Predictive Oncology Inc. [POAI] Filings

PART I

ITEM 1. BUSINESS.

General

References in this annual report on Form 10-K to “Predictive”, “Company”, “we”, “us”, and “our” refer to the business of Predictive Oncology Inc. (NASDAQ: POAI) and its wholly-owned subsidiaries.

Cautionary Statement Concerning Forward-Looking Statements

This Annual Report on Form 10-K contains various "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Forward-looking statements represent our expectations and beliefs concerning future results or events, based on information available to us on the date of the filing of this Form 10-K, and are subject to various risks and uncertainties. Factors that could cause actual results or events to differ materially from those referenced in the forward-looking statements are listed in Part I, Item 1A. Risk Factors and in Part II, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations. We disclaim any intent or obligation to update or revise any of the forward-looking statements, whether in response to new information, unforeseen events, changed circumstances or otherwise, except as required by applicable law.

Overview

We are a knowledge and science-driven company that applies artificial intelligence (“AI”) to support the discovery and development of optimal cancer therapies, which can ultimately lead to more effective treatments and improved patient outcomes. We use AI and a proprietary biobank of 150,000+ tumor samples, categorized by tumor type, to provide actionable insights about drug compounds to improve the drug discovery process and increase the probability of drug compound success. We offer a suite of solutions for oncology drug development from early discovery to clinical trials.

Our mission is to change the landscape of oncology drug discovery and enable the development of more effective therapies for the treatment of cancer. By harnessing the power of machine learning and scientific rigor, we believe that we can improve the probability of success of advancing pharmaceutical and biological drug candidates with a higher degree of confidence.

We operate in three business areas. In our first area, we provide optimized, high-confidence drug-response predictions through the application of AI using our proprietary biobank of tumor samples to enable a more informed selection of drug/tumor combinations and increase the probability of success during development. We also create and develop tumor-specific 3D cell culture models mimicking the physiological environment of human tissue enabling better-informed decision-making during development. In our second business area, we provide services and research using a proprietary self-contained and automated system that conducts high-throughput, self-interaction chromatography screens using additives and excipients commonly included in protein formulations resulting in soluble and physically stable formulations of biologics. Our third business area produces the United States Food and Drug Administration (“FDA”)-cleared STREAMWAY® System and associated products for automated medical fluid waste management and patient-to-drain medical fluid disposal. As of January 1, 2023, we changed our reportable segments to align with these business areas.

We have three reportable segments, which have been delineated by location and business area:

PITTSBURGH

Drug Discovery Solutions – PEDAL

Patient-centric Drug Discovery using Active Learning (“PEDAL”™), our proprietary AI-driven platform, offered by our Pittsburgh segment, is designed to provide high-confidence drug-response predictions. This platform combines our biobank of samples with a one-of-a-kind database of historical tumor data, and the power of AI to efficiently build predictive models of tumor drug response. Our PEDAL asset is a unique technology that combines one of the largest privately held commercial biobanks of tumor samples, AI active machine learning, and multi-omic historical tumor data – complete with on-site Clinical Laboratory Improvement Amendments (“CLIA”) certified lab testing capabilities to inform drug/tumor model predictions. PEDAL offers researchers the opportunity to incorporate patient diversity early, efficiently, and cost-effectively into the drug discovery process by using data from hundreds of patient samples. PEDAL works by iterative cycles of active learning to guide the testing of patient samples against specific compounds. This results in PEDAL efficiently building comprehensive predictive models of patient drug response in a matter of weeks. This predictive model can rank compounds against tumor samples of certain profiles that respond to specific drugs and can also predict the set of compounds that provide the best coverage across patient tumor samples.

We believe leveraging our unique, historical database of tumor drug responses, genomics, biomarkers, digitized pathology slides, and histopathology data with over 150,000 patient tumor samples to efficiently build AI driven predictive models of tumor drug response will provide actionable insights critical to new drug development. Through the course of over 15 years of clinical testing of patient tumor responses to drugs, our Pittsburgh lab has amassed a huge proprietary knowledgebase of data. To provide for our patient-centric approach, this dataset has been rigorously de-identified and aggregated to inform our proprietary process to create models of tumor drug response.

PEDAL can significantly increase the probability of clinical success by introducing patient diversity early in the development process, while also decreasing the time and cost of oncology drug discovery programs. Our large knowledgebase of tumor drug response and other data, together with proven AI, has created a unique capability for oncology drug discovery, utilizing this highly efficient screening of drug responses against thousands of diverse, well-characterized patient primary tumor samples. With each iteration of a PEDAL campaign, the program learns, predicts, and then directs the most informative wet lab experimentation, while building the predictive model. This allows for a unique and streamlined approach in which AI-driven predictions are tested against samples from this expansive and diverse biobank to more efficiently and effectively narrow down viable drug-tumor pairings. This novel disruptive approach is ideally suited to the early part of drug discovery while also being highly customizable to meet the needs of our collaborators. Our patient-centric drug discovery approach provides for the prioritization of drug compound candidates while accounting for patient tumor diversity. This should dramatically improve the chances of successfully translating discoveries into successful therapies, while simultaneously lowering costs through shortened development timelines, and most importantly, enhanced “speed-to-patient” for new therapies. 

A key part of our commercialization strategy is the understanding that our AI-driven models of tumor drug response serve a key unmet need of pharmaceutical, diagnostic, and biotech industries for actionable multi-omic insights into cancer. In collaboration with these companies, using the predictive models, we will accelerate the search for more effective cancer treatments through biomarker discovery, drug screening, drug repurposing, and ultimately clinical trials with higher probability of success.

PEDAL, which incorporates CORE™, our active machine learning program, with tumor profile data and human tumor samples, provides optimized, efficient, high-confidence drug-response predictions. Our platform is designed to move molecules forward with a higher probability of clinical success. The focus of our business strategy is to leverage and expand our portfolio of proprietary solutions to advance drug discovery and enable oncology drug development for our biopharma partners.

3D Modeling

Our Pittsburgh segment also develops tumor-specific in vitro models for oncology drug discovery and research. Our 3D tumor-specific models accelerate the drug development process for our clients and partners by providing drug response predictions with high correlation to clinical response, enabling our biopharma clients to manage pipeline prioritization more efficiently.

The 3D models incorporate tissue-specific extracellular matrices and tumor-specific medium supplements allowing for a true reconstruction of tumor microenvironment. Our approach is compatible with multiple classes of immuno-oncology agents from antibody and antibody-drug conjugates to bi- and tri-specific compounds and CAR-T cells. The organ-specific disease models provide 3D reconstruction of human tissues accurately representing each disease state and mimicking drug response.

Our 3D platform maintains tumor-tumor and tumor-stroma interactions and incorporates both cellular and extracellular elements of tissue microenvironment including soluble factors in an organ- and disease-specific manner. It is compatible with multiple cell types, drug classes, and downstream analysis methods. Our models support proliferation of malignant and non-malignant cellular components of tissues.

Applications include providing efficacy screening of anticancer compounds, evaluation of mechanisms of drug resistance, identification of new drug combinations, rescue of failed drug candidates, assessment of off-target toxicity, target discovery and biomarker discovery. Product offerings include preclinical testing services based on our proprietary models directly to clients in the biopharmaceutical industry.

Clinical Testing

Through our wholly owned subsidiary, Helomics Corporation (“Helomics”), reported under our Pittsburgh segment, we offer a group of clinically relevant, cancer-related tumor profiling and biomarker tests for gynecological cancers that determine how likely the patient is to respond to various types of available chemotherapy treatments and which therapies might be indicated by relevant tumor biomarkers.

Clinical diagnostic testing is comprised of our Tumor Drug Response Testing (ChemoFx™), Genomic Profiling Testing (BioSpeciFx), and other biomarker tests. The Tumor Drug Response Testing test determines how a patient’s tumor specimen reacts to a panel of various chemotherapy drugs, while the Genomic and biomarker profiling evaluates the expression and/or status of a particular gene or protein related to a patient’s tumor specimen.

Testing involves obtaining tumor tissue during biopsy or surgery, which is then sent to our CLIA certified laboratory using a special collection kit. Tumor Drug Response Testing is a fresh tissue platform that uses the patient’s own live tumor cells to help physicians identify effective treatment options for each gynecologic cancer patient.

Genomic Profiling offers a select group of clinically relevant protein expression and genomic mutation tests associated with drug response and disease prognosis. Physicians can select biomarkers for testing from carefully chosen panels of relevant tests, organized by cancer pathway and tumor type. Results for these tests are presented in a clear, easy to understand format, including summaries of the clinical relevance of each marker.

BIRMINGHAM

Drug Development Solutions – Formulations for Biologics

Our Birmingham segment focuses on contract services and research for biopharmaceutical company clients and academic collaborators, focused on solubility improvements, stability studies, and protein production. Specifically, Birmingham provides optimized FDA-approved formulations for vaccines, antibodies, and other protein therapeutics in a faster and lower cost basis to its customers, as described below. In addition, our Birmingham segment enables protein degradation studies, which based on current projections, could be a substantial line of business for the Company.

The primary asset of our Birmingham segment is our proprietary automated High Throughput Self-Interaction Chromatography (“HSC”™) platform. Our HSC platform is a self-contained, automated system that conducts high-throughput, self-interaction chromatography screens on excipients previously approved by the FDA for protein formulations. Our technology rapidly measures the solubility of protein in different excipients and excipient combinations that promote improved protein solubility in solutions. The data generated from HSC screens are analyzed by a proprietary AI predictive algorithm to identify the optimal combination(s) of buffers, pH, and excipients, resulting in increased solubility and physical stability of proteins. Several of our clients have seen ten-fold and hundred-fold increases in their protein’s solubility while maintaining physical stability. For biopharmaceutical clients this means faster development times and quicker progression of molecules into the clinic. For academic collaborators, this means further progression of biochemical and biology studies necessary to advance fundamental research in areas of unmet medical need.

In addition, our Birmingham segment provides comprehensive protein stability analyses via time-dependent shelf-life studies and forced degradation studies designed to quickly determine which of the additives previously approved by the FDA will improve the solubility and stability of proteins in solutions. Services include pre-formulation development, stability assessment, and biophysical characterization, which evaluate variables including pH, temperature, humidity, light, viscosity, oxidizing agents, and mechanical stress to determine the most promising additives, formulation of B22 values and validation of conformation stability. We provide clients with a list of the most promising additives from a set of over 40 different additives that can increase the solubility and stability of protein formulations.

The Birmingham segment also offers protein solubility kits that allow rapid identification of soluble formulations. We provide four different kits to fulfill customer solubility requirements. The kits are in 96-well format and provide the tools and methods to compare relative solubility across 88 common formulations (with 8 controls). Birmingham kits utilize a simple mix and spin protocol that quickly evaluates aggregation behavior as a function of pH, salt, and additives costing significantly less than if manually determined.

In addition, our Birmingham segment supplies proprietary technologies for bacterial endotoxin detection and removal. Endotoxin is an inherent byproduct of bacterial expression of therapeutic proteins. However, therapeutic proteins are required to have extremely low endotoxin levels. Our Birmingham segment provides a product to remove endotoxin that works through multiple molecular interactions for efficient removal over a wide range of buffer conditions with minimal product loss. The detection of endotoxin can also be adversely affected by the protein therapeutic itself. To address this, Birmingham provides sample treatment kits to minimize detection interference while using standard detection assays. At our Birmingham facility, we can manufacture high-quality endotoxin detection and removal products to help our customers efficiently meet safety standards. We follow Good Manufacturing Practices (“GMP”), International Council for Harmonization (“ICH”) and Good Laboratory Practice (“GLP”) standards throughout to ensure consistent and standardized products and services.

EAGAN

STREAMWAY® System

Through our wholly owned subsidiary, Skyline Medical Inc. (“Skyline Medical”), reported under our Eagan segment, we sell the STREAMWAY System, as well as proprietary cleaning solution and filters for use with the STREAMWAY System. The STREAMWAY System is an FDA-cleared, automated, patient-to-drain waste fluid disposal system designed for medical environments involving potentially infectious medical waste fluids. We have been granted patents for the STREAMWAY System in the United States, Canada, and Europe. We distribute our products to medical facilities where bodily and irrigation fluids produced during medical procedures must be contained, measured, documented, and disposed of properly. Our products minimize the exposure potential to the healthcare workers who handle such fluids.

Our STREAMWAY System is a wall-mounted system that disposes of an unlimited amount of bodily and irrigation fluids providing uninterrupted performance for physicians while virtually eliminating healthcare workers’ exposure to potentially infectious fluids collected during surgical and other patient procedures. We also manufacture and sell two disposable products required for the operation of the STREAMWAY System: a bifurcated dual port procedure filter with tissue trap and a single use bottle of cleaning solution. Both items are utilized on a single procedure basis and must be discarded after use. The disposables used for operation of the STREAMWAY System are a critical component of our business model, and we expect will provide significant recurring revenues. We have exclusive distribution rights to the disposable cleaning solution.

The STREAMWAY System virtually eliminates exposure to blood, irrigation fluid, and other potentially infectious fluids found in the healthcare environment. Antiquated manual fluid handling methods that require hand carrying and emptying filled fluid canisters present both an exposure risk and potential liability. The STREAMWAY System automates the collection, measurement, and disposal of waste fluids and is designed to: 1) reduce overhead costs to hospitals and surgical centers; 2) improve compliance with the Occupational Safety and Health Administration (“OSHA”) and other regulatory agency safety guidelines; 3) improve efficiency in the operating room and radiology and endoscopy departments, thereby leading to greater profitability; and 4) provide greater environmental stewardship by helping to eliminate the approximately 50 million potentially disease-infected canisters that go into landfills each year in the United States.

Industry and Market Background and Analysis

Drug Discovery and Development Solutions

The growing demand for the improvement in the discovery and development process of novel drug therapies is driving the demand for AI-empowered solutions. Growing partnerships and cooperation are expected to fuel global market for AI in drug development. The adoption of AI solutions in the drug development process increases efficiency, reduces cycle time, and increases the productivity and accuracy of the risky and long process. Due to these advantages, the importance of AI in drug discovery and development is expected to drive the global market. AI-powered drug discovery is an emerging approach that considers individual variability in multi-omics, including genes, disease and environment to develop effective therapies. This approach predicts more accurately which treatment, dose, and therapeutic regimen could provide the best possible clinical outcome. Biopharmaceutical companies, contract research organizations, academia, and other stakeholders began integrating AI-based solutions in their drug development processes to enhance outcomes and curb costs.

We believe we are uniquely positioned with our PEDAL platform to provide early insights that clients can use to prioritize drugs for development and identify patient-centric indications. In addition, the PEDAL platform can be used to re-purpose previously failed drug compounds. We aim to leverage the PEDAL platform for our biopharma clients and help them prioritize their oncology portfolio. The PEDAL platform supports a biopharma client’s decision on the drug molecules with a higher likelihood of clinical success. With PEDAL, we look to improve/enhance the way that the biopharma industry carries out the development of oncology drugs. We believe our platform provides unique financial- and time-saving advantages for pharmaceutical companies.

We believe the passage of the FDA Modernization Act 2.0 will increase the use of non-animal methods to study the mechanisms of diseases and to test the effectiveness of new drugs. The FDA Modernization Act 2.0 allows for alternatives to animal-testing requirements for the development of drugs and allows drug manufacturers to opt out of animal testing while utilizing other testing methods to develop drugs, such as cell-based assays, organ-on-a-chip technology, computer models, and other human biology-based test methods. We expect the market to continue to grow due to a shift towards more efficient, accurate and predictive models.

Infectious and Biohazardous Waste Management

There has long been recognition of the collective potential for ill effects to healthcare workers from exposure to infectious/biohazardous materials. Federal and state regulatory agencies have issued mandatory guidelines for the control of such materials, and particularly bloodborne pathogens. OSHA’s Bloodborne Pathogens Standard (29 CFR 1910.1030) requires employers to adopt engineering and work practice controls that would eliminate or minimize employee exposure to hazards associated with bloodborne pathogens. In 2001, in response to the Needlestick Safety and Prevention Act, OSHA revised the Bloodborne Pathogens Standard. The revised standard clarifies and emphasizes the need for employers to select safer needle devices and to involve employees in identifying and choosing these devices. The revised standard also calls for the use of “automated controls” as it pertains to the minimization of healthcare exposure to bloodborne pathogens.

Most surgical procedures produce potentially infectious materials that must be disposed of with the lowest possible risk of cross-contamination to healthcare workers. Current standards of care allow for these fluids to be retained in canisters and located in the operating room where they can be monitored throughout the surgical procedure. Once the procedure is complete these canisters and their contents are disposed using a variety of methods, all of which include manual handling and result in a heightened risk to healthcare workers for exposure to their contents. Canisters are the most prevalent means of collecting and disposing of infectious fluids in hospitals today. Traditional, non-powered canisters and related suction and fluid disposable products are exempt and do not require FDA clearance. 

We expect the hospital surgery market to continue to increase due to population growth, the aging of the population, and expansion of surgical procedures to new areas (for example, use of the endoscope) which requires more medical fluid management and new medical technology. 

Competition and Competitive Advantages

Drug Discovery Solutions – PEDAL and 3D Modeling

On average, new oncology drug compounds take 10-12 years to become approved for use, from discovery to commercial launch. Identifying those compounds is a difficult process with a significant majority of compounds failing. This failure is costly in time and resources, particularly when the compounds fail during the clinical trial stages. It is estimated that 90-95% of compounds fail between first human dose and launch. One of the reasons for this high failure rate is the inability of oncology drug compounds in clinical trials to meet the therapeutic end points in a large population.  

AI companies addressing the needs in the drug discovery market are looking at the drug discovery and development challenges from different angles. However, we believe no other company has access to a comparable privately held biobank with tumor drug responses, genomics, biomarkers, digitized pathology slides, and histopathology data. The ability to pair AI with our biobank provides us with a competitive advantage and creates a barrier to entry for competitors in the drug response prediction space.

We believe this patient-derived, highly curated, multi-omic tumor model offers a better chance of generating predictive models of drug-response and outcomes than competitive approaches in the market today. The information embodied in the AI-driven predictive model provides insights into each tumor’s response to different therapeutic options, resulting in the ability to provide actionable insights critical to new drug development, individualizing patient treatment, drug repurposing, and biomarker development. Identifying cohorts of patient tumors most responsive to candidate drugs informs the early drug candidate selection process in a patient-centric manner that we do not believe is offered elsewhere. The tumor cohorts identified by our models can also be analyzed and stratified to optimize patient selection criteria for improved clinical trials. A deeper analysis of these same tumor cohorts found to be highly responsive to a particular drug candidate can be further utilized for targeted biomarker development and/or targeted assay development.

We also fulfill unmet needs in the drug discovery market with the next-generation technology of our 3D models, based on extensive knowledge of the human tumor microenvironment creating accurate reconstruction of the organ-specific 3D tissue microenvironment enabling evaluation of therapeutic agents under conditions mimicking human physiology. The main competitive advantage of our technology is the tumor-specific nature of its systems. 3D models replicate tissue heterogeneity and provide maintenance of primary human cells, organoids, and cell lines under the native conditions of human disease. The 3D models are formulated to mimic the tissue and/or disease of interest instead of pursuing a one-size-fits-all approach taken by other companies. Recreating specific tumor microenvironments enables more reliable prediction of tissue response to drugs with varying mechanisms of action. This same technology can also be used to demonstrate potential toxic drug effect on normal tissues by maintaining an accurate reconstruction of cellular and extracellular compartments of human tissues.

Drug Development Solutions – Formulations for Biologics

Our HSC platform is a self-contained, automated system that conducts high-throughput, self-interaction chromatography screens on FDA approved excipients for protein formulations. The HSC system provides clear competitive advantages. First, HSC measures the solubility in all FDA-approved excipients and excipient combinations rather than a limited subset of excipients. The HSC also requires smaller sample sizes and decreased time and manpower to optimize formulations. Using data generated from HSC screens, our proprietary predictive algorithm identifies the optimal combination(s) of buffers, pH, and excipients based on more than 4,000 possible combinations, resulting in increased solubility and physical stability of proteins. The top predictive solubilities are then validated using experimental methods in combination with the HSC to produce multiple formulations to meet customer requirements.

The HSC instrument and its technology has been validated over the past twelve years via industry and academic collaborations. Several of our clients have seen ten-fold and hundred-fold increases in their protein’s solubility while maintaining physical stability. For biopharmaceutical clients this means faster development times and quicker progression of molecules into the clinic. Our technologies and services help expedite and streamline biologics development—improving yield with expression and purification services; helping prepare for clinical trials with ICH stability profiles; meeting safety standards with endotoxin detection and removal; and manufacturing at our GMP facility.

Infectious and Biohazardous Waste Management

We believe that the STREAMWAY System is unique to the infectious and biohazardous waste management industry because it allows continuous suction but also provides for unlimited capacity, eliminating the need to interrupt a procedure to change canisters. To our knowledge, the STREAMWAY System is the only known automated fully closed direct‐to‐drain system that is wall‐mounted and able to collect, measure, and dispose of an unlimited amount of waste fluid without interruption.

We believe that our virtually hands free direct-to-drain technology (1) significantly reduces the risk of healthcare worker exposure to these infectious fluids by replacing canisters, (2) further reduces the risk of worker exposure when compared to powered canister technology that requires transport to and from the operating room, (3) reduces the cost per procedure for handling these fluids, and (4) enhances the surgical team’s ability to collect data to accurately assess the patient’s status during and after procedures. In addition to the traditional canister method of waste fluid disposal, several other powered medical devices have been developed that address some of the deficiencies described above. Most of these competing products continue to utilize some variation on the existing canister technology, and while not directly addressing the canister, most have been successful in eliminating the need for an expensive gel and its associated handling and disposal costs. Our existing competitors with products already on the market have a clear competitive advantage over us in terms of brand recognition and market exposure. In addition, many of our competitors have extensive marketing and development budgets that could overpower an emerging growth company like ours.

Suppliers

We buy our raw materials from several suppliers and, except as set forth below, the loss of any one supplier would not materially adversely affect our business. We rely on sole suppliers for certain materials used to perform our molecular diagnostic tests. We also purchase reagents used in our molecular diagnostic tests from sole-source suppliers. While we have developed alternate sourcing strategies for these materials and vendors, we cannot be certain that these strategies will be effective or that the alternative sources will be available in a timely manner. If our current suppliers can no longer provide us with the materials that we need to perform molecular diagnostic tests, if the materials do not meet our quality specifications, or if we cannot obtain acceptable substitute materials, there could be an interruption in molecular diagnostic test processing. In the event of the loss of these suppliers, we could experience delays and interruptions that might adversely affect the financial performance of our business.

We also have single suppliers for the manufacturing of certain of our Skyline Medical products. Alternative suppliers are available in the market; however, we could experience delays and interruptions that might adversely affect the financial performance of our business including time for machine tooling specific to our products.

We have existing and good relationships with our service vendors.

Research and Development (“R&D”)

We spent $188,305 and $320,320 in 2023 and 2022, respectively, on R&D. 

Intellectual Property

We believe that to maintain a competitive advantage in the marketplace, we must develop and maintain protection of the proprietary aspects of our technology. We rely on a combination of patent, trade secret intellectual property rights, and other measures to protect our intellectual property to develop and maintain our competitive position. We seek to protect our trade secrets and proprietary know-how, in part, with confidentiality agreements with employees, although we cannot be certain that the agreements will not be breached, or that we will have adequate remedies if a breach were to occur.

CORE™

We have been granted an exclusive world-wide license to CORE, our computational drug discovery platform that can predict the main effects of drugs on disease-associated targets. The licensed technology is protected by PCT/US2012/025029, U.S. Patent Application Number 16/296,088, China Patent Number 201280013276.2, Japan Patent Number 6133789, and Hong Kong Patent Number 1193197.

3D Modeling

Our technology is a patient-derived 3D culture platform that recreates the complex human organ microenvironment thereby preserving the critical interactions between a tumor and its surroundings. Our models replicate the extracellular matrix of individual organs and disease-specific soluble microenvironment mimicking the biology of human disease, and as such, demonstrate high correlation with clinical response. Patents include US10,501,717 and US11,124,756.

STREAMWAY® System

In general, our patents are directed to a system and method for collecting waste fluid from a surgical procedure while ensuring there is no interruption of suction during the surgical procedure and no limit on the volume of waste fluid that can be collected. We hold the following granted patents in the United States on our earlier STREAMWAY System models: US7,469,727 and US8,123,731 (collectively, the “First Generation Patents”). The First Generation Patents will begin to expire on April 17, 2024.

On January 25, 2014, we filed a non-provisional Patent Cooperation Treaty (“PCT”) Application No. PCT/US2014/013081 claiming priority from the U.S. Provisional Patent Application, number 61756763 which was filed on January 25, 2013. The PCT allows an applicant to file a single patent application to seek patent protection for an invention simultaneously in each of the 148-member countries of the PCT, including the United States. We filed both U.S. and European national stage applications from this PCT application. We have two issued U.S. patents claiming priority from the PCT application: US10,253,792 and US10,954,975 (collectively, the “Second Generation Patents”). The Second Generation Patents will begin to expire on January 25, 2034.

As of November 22, 2017, we were informed that the European Patent Office allowed all our claims for application #14743665.3-1651 and on as of July 11, 2018, we were informed that the European Patent #EP2948200 was granted. European Patent #EP2948200 in the following countries: Belgium, Germany, Spain, France, United Kingdom, Ireland, Italy, Netherlands, Norway, Poland, and Sweden. Further, we filed a European divisional application, which was granted as European Patent #EP3437666 on March 26, 2020. European Patent #EP3437666 was validated in the following countries: Belgium, Switzerland, Cyprus, Germany, Spain, France, United Kingdom, Hungary, Ireland, Italy, Liechtenstein, North Macedonia, Malta, Netherlands, Norway, Poland, Sweden, and Turkey. Our PCT patent application is for an enhanced model of the surgical fluid waste management system. We utilize this enhanced technology in the updated version of the STREAMWAY System unit we began selling in 2014.

Government Regulation

Our businesses are subject to or impacted by extensive and frequently changing laws and regulations in the United States (at both the federal and state levels) and the other jurisdictions in which we conduct business, including some specific to our business, some specific to our industry, and others relating to conducting business generally (e.g., U.S. Foreign Corrupt Practices Act). We also are subject to inspections and audits by governmental agencies. The table below highlights key regulatory schemes applicable to our businesses: 

To date, no regulatory agency has established exclusive jurisdiction over the area of biohazardous and infectious waste in healthcare facilities.

FDA Clearance of STREAMWAY® System under Section 510(k).

The FDA Center for Devices and Radiological Health requires 510(k) submitters to provide information that compares its new device to a marketed device of a similar type, in order to determine whether the device is substantially equivalent.

We filed the 510(k) submission for clearance of the STREAMWAY System device on March 14, 2009, and received written confirmation on April 1, 2009 that our 510(k) has been cleared by the FDA. Our 510(k) number is K090759.

Following these 510(k) clearances by the FDA, we continue to be subject to the normal ongoing audits and reviews by the FDA and other governing agencies. These audits and reviews are standard and typical in the medical device industry, and we do not anticipate being affected by any extraordinary guidelines or regulations.

Our subsidiary, Skyline Medical, has successfully passed FDA audits in the past, with no observations or 483 warning letters issued.

Application for Electrical Safety Testing and Certification for STREAMWAY System

We sought and achieved testing and certification to the IEC 60606-1 and IEC 60606-1-2, two internationally recognized standards.

The 60601-1 3rd edition certification for our STREAMWAY System is valid and enables us to continue to market and sell our product domestically and internationally.

We have contracted with TUV, a nationally recognized testing laboratory-NRTL, to certify our STREAMWAY System to the new 60601-1 3rd Edition in late 2016. We attained certification to the new standard, and then submitted it to our Notified Body (BSI) for recommendation for our CE Mark, which we received in June 2017, allowing us to sell products outside of the United States.

Effective November 21, 2016, we received a Medical Device Establishment License to sell the STREAMWAY System and related disposables in Canada. Our Health Canada Medical Device Establishment License number is 7202.

ISO Certification

Our subsidiary, Skyline Medical, hired BSI (British Standards Institute) to be its Notified Body and to perform audits to ISO 13485:2003 Standards. On June 1, 2016, we successfully passed the audit of our Quality Management System and received our Certificate of Registration for ISO 13485:2016. Our certificate number is FM 649810.

Employees and Human Capital Resources

We had 34 full-time employees and 1 part-time employee as of December 31, 2023. None of our employees are subject to a collective bargaining agreement and we believe our relations with our employees are satisfactory. Our human capital resources objectives include identifying, recruiting, retaining, incentivizing and integrating our existing and additional employees, and we recruit people for positions regardless of gender, ethnicity or other protected traits.

Executive Offices

Our principal executive offices are located at 91 43rd Street, Suite 110 Pittsburgh, Pennsylvania and our telephone number is (412) 432-1500.

Corporate History

We were originally incorporated in Minnesota on April 23, 2002, and reincorporated in Delaware in 2013. We changed our name from Skyline Medical Inc. to Precision Therapeutics Inc. on February 1, 2018 and to Predictive Oncology Inc. on June 13, 2019.

Available Information

Our website address is https://predictive-oncology.com. Information contained on our website is not incorporated by reference into this Annual Report on Form 10-K unless expressly noted.

We file reports with the Securities and Exchange Commission (“SEC”), which we make available on our website free of charge at https://investors.predictive-oncology.com/financial-information. These reports include Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, each of which is provided on our website as soon as reasonably practicable after we electronically file such materials with, or furnish them to, the SEC. We also make, or will make, available through our website other reports filed with or furnished to the SEC under the Securities Exchange Act of 1934, as amended, including our proxy statements and reports filed by officers and directors under Section 16(a) of that Act. In addition, the SEC maintains a website (https://www.sec.gov) that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC, including us.

ITEM 1A. RISK FACTORS.

You should carefully consider the risks described below before making an investment decision. Our business could be harmed by any of these risks. The trading price of our common stock could decline due to any of these risks, and you may lose all or part of your investment. The risks described below are not the only ones that we may face. Additional risks that are not currently known to us or that we currently consider immaterial may also impair our business, financial condition or results of operations. In assessing these risks, you should also refer to the other information contained in this Form 10-K, including our financial statements and related notes.

Risk Factors Related to Our Business

There is substantial doubt about our ability to continue as a going concern. We will require significant additional financing to fund operating expenses and implement our business plan. Such financing, if available, may be dilutive.

We have incurred significant and recurring losses from operations for the past several years and had an accumulated deficit of $167,761,883 as of December 31, 2023. We had cash and cash equivalents of $8,728,660 as of December 31, 2023 and need to raise significant additional capital to meet our operating needs. Our short-term obligations as of December 31, 2023 were $3,951,031, consisting primarily of aggregate accounts payable and accrued expenses of $2,973,729 and operating lease obligations of $517,427. As of December 31, 2023, we also had a short-term note payable of $150,408 that bears interest at an annual percentage rate of 9.25% and long-term operating lease obligations of $2,188,979 with a weighted average remaining lease term of 3.99 years. We do not expect to generate sufficient operating revenue to sustain our operations in the near term. During the year ended December 31, 2023, we incurred negative cash flows from operations of $13,189,390. Although we have attempted to improve our operating margin by bolstering revenues and curtailing expenses and continue to seek ways to generate revenue through business development activities, there is no guarantee that we will be able to improve our operating margin sufficiently or achieve profitability in the near term. These conditions raise substantial doubt about our ability to continue as a going concern within one year after the date our consolidated financial statements included in this annual report on Form 10-K are issued. We are evaluating alternatives to obtain the required additional funding to maintain future operations. These alternatives may include, but are not limited to, equity financing, issuing debt, entering into other financing arrangements, or monetizing operating businesses or assets. These possibilities, to the extent available, may be on terms that result in significant dilution to our existing stockholders or that result in our existing stockholders losing part or all of their investment. Despite these potential sources of funding, we may be unable to access financing or obtain additional liquidity under acceptable terms, if at all. If such financing or adequate funds from operations are not available, we would be forced to limit our business activities and we could default on existing payment obligations, which would have a material adverse effect on our financial condition and results of operations, and may ultimately be required to cease our operations and liquidate our business.

The use of AI in our business is subject to risks associated with new and rapidly evolving technologies and industries, may result in reputational harm or liability, and may not result in the development of commercially viable therapies, drugs or treatments.

Our business model relies on the use of AI to support the development of optimal cancer therapies. Using AI and our proprietary biobank of 150,000+ tumor samples, categorized by patient type, we make optimized, high-confidence drug-response predictions regarding drug compounds to enable a more informed selection of drug/tumor combinations. While we believe that AI may potentially enable more efficient drug research and clinical development than the conventional model, our approach is novel and has not yet been widely studied. Our use of AI is subject to risks and challenges associated with new, disruptive, and rapidly evolving technologies and industries, which may affect its adoption and the success of our business. The algorithms we use may be flawed, our datasets may be insufficient or contain biased information, and inappropriate or controversial data practices by us or others could impair the acceptance of AI solutions. These deficiencies could undermine the predictions or analysis that AI applications produce, subjecting us to competitive harm, legal liability, and brand or reputational harm. Additionally, changes in laws and regulations could impact the usefulness of our solution and could necessitate modifications in our business to accommodate such changes. The regulatory landscape for AI is continually evolving, and both the FDA and the European Medicines Agency are in the process of issuing comprehensive guidance on AI software which may change how our product is regulated.

Our approach may not result in time savings, higher success rates or reduced costs as we expect it to, and if not, we may not attract collaborators or develop new drugs as quickly or cost-effectively as expected and, therefore, we may not be able to commercialize our approach as expected at this time.

We have entered into, and may enter into additional, collaborations, in-licensing arrangements, joint ventures, strategic alliances or partnerships with third parties that may not result in the development of commercially viable products or the generation of significant future revenues.

We may enter into collaborations, in-licensing arrangements, joint ventures, strategic alliances, partnerships or other arrangements to develop products and to pursue new markets. Proposing, negotiating and implementing collaborations, in-licensing arrangements, joint ventures, strategic alliances or partnerships may be a lengthy and complex process. Other companies, including those with substantially greater financial, marketing, sales, technology or other business resources, may compete with us for these opportunities or arrangements. We may not identify, secure, or complete any such transactions or arrangements in a timely manner, on a cost-effective basis, on acceptable terms or at all. We have limited institutional knowledge and experience with respect to these business development activities, and we may also not realize the anticipated benefits of any such transaction or arrangement. In particular, these collaborations may not result in the development of products that achieve commercial success or result in significant revenues and could be terminated prior to developing any products. Our ability to generate revenues from these arrangements will depend in part on our collaborators’ abilities to successfully perform the functions assigned to them in these arrangements.

Additionally, we may not be in a position to exercise sole decision-making authority regarding the transaction or arrangement, which could create the potential risk of creating impasses on decisions, and our future collaborators may have economic or business interests or goals that are, or that may become, inconsistent with our business interests or goals. It is possible that conflicts may arise with our collaborators, such as conflicts concerning the achievement of performance milestones, or the interpretation of significant terms under any agreement, such as those related to financial obligations or the ownership or control of intellectual property developed during the collaboration. If any conflicts arise with any future collaborators, they may act in their self-interest, which may be adverse to our best interests, and they may breach their obligations to us. In addition, we may have limited control over the amount and timing of resources that any future collaborators devote to our or their future products. Disputes between us and our collaborators may result in litigation or arbitration which would increase our expenses and divert the attention of our management. Further, these transactions and arrangements will be contractual in nature and will generally be terminable under the terms of the applicable agreements and, in such event, we may not continue to have rights to the products relating to such transaction or arrangement or may need to purchase such rights at a premium.

If we enter into in-bound intellectual property license agreements, we may not be able to fully protect the licensed intellectual property rights or maintain those licenses. Future licensors could retain the right to prosecute and defend the intellectual property rights licensed to us, in which case we would depend on the ability of our licensors to obtain, maintain and enforce intellectual property protection for the licensed intellectual property. These licensors may determine not to pursue litigation against other companies or may pursue such litigation less aggressively than we would. Further, entering into such license agreements could impose various due diligence, commercialization, royalty or other obligations on us. Future licensors may allege that we have breached our license agreement with them, and accordingly seek to terminate our license, which could adversely affect our competitive business position and harm our business prospects.

Our limited operating history with respect to our drug discovery solutions makes evaluation of our business difficult. 

Our drug discovery, drug development and clinical research services were launched with the initial investment in Helomics during the first quarter of 2018 and have not generated significant revenue to date. Our ability to implement a successful business plan with respect to drug discovery, drug development and clinical research services remains unproven, and we may not ever generate sufficient revenues to sustain our business. We have a limited operating history which makes it difficult to evaluate our performance. Our prospects should be considered in light of these risks, and the expenses, technical obstacles, difficulties, market penetration rate, and delays frequently encountered in connection with the development of new businesses. These factors include uncertainty as to whether we will be able to:

In connection with developing our drug discovery solutions, we have committed significant capital to investments in early-stage companies, all of which may be lost, and our ability to continue to commit capital in other early-stage companies will require us to raise significant additional capital. Our entering into new lines of business could result in significant diversion of management resources, all of which may result in failure of our business.

We have committed significant capital and management resources to developing our drug discovery solutions and other new business areas, and we intend to continue to devote significant capital and management resources to new businesses. Therefore, we could invest significant capital in business enterprises with no certainty when or whether we will realize a return on these investments. Any investments using cash will deplete our capital resources, meaning we will be required to raise significant amounts of new capital. We may not be successful in raising sufficient capital, and the terms of any such financing may be dilutive to our stockholders. We may also acquire technologies or companies by issuing stock or other equity securities rather than, or in addition to, payment of cash, which may have the result of diluting our stockholders’ investments. Further, the energy and resources of our officers and personnel may be substantially diverted to new lines of business, which are unproven. If these businesses are unsuccessful or require too great of a financial investment to be profitable, our business may fail.

We rely on sole suppliers for some of the materials used in our business, and we may not be able to find replacements or transition to alternative suppliers in a timely manner.

We rely on sole suppliers for certain materials used in our business. While we have developed alternate sourcing strategies for these materials and vendors, we cannot be certain whether these strategies will be effective, or the alternative sources will be available in a timely manner. If these suppliers can no longer provide us with the materials used in our business, if the materials do not meet required quality specifications, or if we cannot obtain acceptable substitute materials, an interruption in our products and services provided to customers could occur. Any such interruption may directly impact our revenue and cause us to incur higher costs.

If we are sued for product liability or errors and omissions liability, we could face substantial liabilities that exceed our resources.

The marketing, sale, and use of our products could lead to product liability claims. These claims could allege that the products failed to perform as they were designed. We may also be subject to liability for errors in the results we provide to physicians or for a misunderstanding of, or inappropriate reliance upon, the information we provide. A product liability or errors and omissions liability claim could result in substantial damages and be costly and time consuming for us to defend. Although we maintain product liability and errors and omissions insurance, we cannot be certain that our insurance would fully protect us from the financial impact of defending against these types of claims or any judgments, fines, or settlement costs arising out of such claims. Any product liability or errors and omissions liability claim brought against us, with or without merit, could increase our insurance rates or prevent us from securing insurance coverage in the future. Additionally, any product liability lawsuit could cause injury to our reputation or cause us to suspend sales of our products and solutions. The occurrence of any of these events could have a material adverse effect on our business, financial condition, and results of operations.

If our R&D and commercialization efforts for our PEDAL platform take longer than expected, the commercial revenues that use this platform could also be delayed.

Our drug discovery solutions business offers various services to pharma, diagnostics, and biotech companies. These services use our PEDAL platform. This platform is the subject of active R&D to further improve them for commercial use in order to help our clients in their drug discovery, biomarker, and clinical trial activities. We could face delays in this R&D. For example:

We have a limited operating history with the drug discovery solutions business, particularly in connection with services using our PEDAL platform, as these are new to the market, which makes it difficult to forecast our future revenues. Although we are committed to the buildout of this business for the long term, we cannot predict at this time, with any certainty, the future viability of this business unit.

We face significant competition to our STREAMWAY System in the surgical fluid waste management industry, including competition from companies with considerably greater resources than ours, and if we are unable to compete effectively with these companies, our market share may decline, and our business could be harmed.

The surgical fluid waste management industry is highly competitive, with numerous competitors ranging from well-established manufacturers to innovative start-ups. Several of our competitors have significantly greater financial, technological, engineering, manufacturing, marketing, and distribution resources than we do. Their greater capabilities in these areas may enable them to compete more effectively on the basis of price and production and more quickly develop new products and technologies.

Companies with significantly greater resources than ours may be able to reverse engineer our products and/or circumvent our intellectual property position. Such action, if successful, would greatly reduce our competitive advantage in the marketplace.

We believe our ability to compete successfully with our STREAMWAY System depends on a number of factors, including, without limitation, our technical innovations of unlimited suction and unlimited capacity capabilities, our innovative and advanced research and development capabilities, strength of our intellectual property rights, sales and distribution channels, and advanced manufacturing capabilities. We plan to employ these and other elements as we develop our products and technologies, but there are many other factors beyond our control. We may not be able to compete successfully in the future, and increased competition may result in price reductions, reduced profit margins, loss of market share, and an inability to generate cash flows that are sufficient to maintain or expand our development and marketing of new products, which could adversely impact the trading price of the shares of our common stock.

If demand for our STREAMWAY System or molecular diagnostic tests is unexpectedly high or if we experience problems in scaling our operations, there may be supply interruptions or delays that could limit the growth of our revenue.

We have contracted with a manufacturing company that follows ISO compliance regulations of the FDA and that can manufacture products at high volumes. However, if demand for our product is higher than anticipated, then we or our manufacturing partners may not be able to produce the product in sufficiently higher quantity to satisfy demand.

Likewise, as demand for our molecular diagnostic tests grows, we will need to continue to scale our testing capacity and processing technology to expand our customer service, billing, and systems processes and to enhance our internal quality assurance program. We will also need additional certified laboratory scientists and other scientific and technical personnel to process higher volumes of our molecular diagnostic tests. We cannot guarantee that increases in scale, related improvements, and quality assurance will be implemented successfully or that appropriate personnel will be available. Failure to implement necessary procedures, transition to new processes, or hire the necessary personnel could result in higher costs of processing tests or an inability to meet demand. We may not be able to perform our testing on a timely basis at a level consistent with demand, and our efforts to scale our operations may negatively affect the quality of test results.

If we encounter difficulties in scaling our operations as a result of, among other things, quality control and quality assurance issues and availability of reagents and raw material supplies, we will likely experience reduced sales, increased repair or re-engineering costs, defects, and increased expenses due to switching to alternate suppliers. Any of these results would reduce our revenues and gross margins. Although we attempt to match our capabilities to estimates of marketplace demand, to the extent demand materially varies from our estimates, we may experience constraints in our operations and delivery capacity, which could adversely impact revenue in a given fiscal period. Any supply interruptions or inadequate supply would have a material adverse effect on our results of operations.

If we encounter difficulty meeting market demand or quality standards, our reputation could be harmed, and our future prospects and business could suffer, causing a material adverse effect on our business, financial condition, and results of operations.

We are dependent on a few key executive officers for our success. Our inability to retain those officers would impede our business plan and growth strategies, which would have a negative impact on our business, financial condition, and results of operations.

Our success depends on the skills, experience, and performance of key members of our management team. Were we to lose one or more members of our management team for any reason, we would be required to expend significant time and money to find a replacement, which could result in both a delay in the implementation of our business plan and the diversion of our limited working capital. We may not be able to find satisfactory replacements for members of our management team at all, or on terms that are not unduly expensive or burdensome to us.  Such loss of a key member or members of our management team without adequate replacements would have a negative impact on our business, financial condition, and results of operations.

Risk Factors Related to Our Intellectual Property

Our business is dependent upon proprietary intellectual property rights, which if we were unable to protect, could have a material adverse effect on our business. 

We rely on a combination of patent, trade secret and other intellectual property rights, contractual restrictions, and other measures to protect our intellectual property. We currently own and may in the future own or license additional patent rights or trade secrets in the U.S., with non-provisional patents elsewhere in the world that cover certain of our products. We rely on patent laws and other intellectual property laws, nondisclosure and other contractual provisions, and technical measures to protect our products and intangible assets.

If we fail to protect our intellectual property, third parties may be able to compete more effectively against us and we may incur substantial litigation costs in our attempts to recover or restrict use of our intellectual property. While we apply for patents covering our products and technologies and uses thereof, we may fail to apply for patents on important products and technologies in a timely fashion, or at all, or we may fail to apply for patents in relevant jurisdictions. Others could seek to design around our current or future patented technologies. These intellectual property rights are important to our ongoing operations and any measure we implement may not be sufficient to protect our intellectual property rights.

Further, competitors could willfully infringe upon our intellectual property rights, design around our protected technology, or develop their own competitive technologies that arguably fall outside of our intellectual property rights. Others may independently develop similar or alternative products and technologies or replicate any of our products and technologies. Also, with respect to our trade secrets and proprietary know-how, we cannot be certain that the confidentiality agreements we have entered into with employees will not be breached, or that we will have adequate remedies for any breach. In addition, we may lose the protection afforded by these rights through patent expirations, legal challenges, or governmental action. If our intellectual property does not adequately protect us against competitors’ products and methods, our competitive position could be adversely affected, as could our business and the results of our operations. To the extent our intellectual property offers inadequate protection, or is found to be invalid or unenforceable, we would be exposed to a greater risk of competition. If our intellectual property does not provide adequate coverage of our competitors’ products, our competitive position could be adversely affected, as could our overall business.

If we become subject to intellectual property actions, it could hinder our ability to deliver our products and services and our business could be negatively impacted.

We could be subject to legal or regulatory actions alleging intellectual property infringement or similar claims against us. Companies may apply for or be awarded patents or have other intellectual property rights covering aspects of our technologies or businesses. Litigation may be necessary for us to enforce our patents and proprietary rights or to determine the scope, coverage, and validity of the proprietary rights of others. The outcome of any litigation or other proceeding is inherently uncertain and might not be favorable to us, and we might not be able to obtain licenses to technology that we require on acceptable terms, or at all. Moreover, if it is determined that our products infringe on the intellectual property rights of third parties, we could be prevented from marketing our products. While we are currently not subject to any material intellectual property litigation, any future litigation alleging intellectual property infringement could be costly, particularly in light of our limited resources. Similarly, if we determine that third parties are infringing on our patents or other intellectual property rights, our limited resources may prevent us from litigating or otherwise taking actions to enforce our rights. Any such litigation or inability to enforce our rights could require us to change our business practices, hinder or prevent our ability to deliver our products and services, and result in a negative impact to our business. Expansion of our business via product line enhancements or new product lines to drive increased growth in current or new markets may be inhibited by the intellectual property rights of our competitors and/or suppliers. Our inability to successfully mitigate those factors may significantly reduce our market opportunity and subsequent growth. Any litigation that may be necessary in the future could result in substantial costs and diversion of resources and could have a material adverse effect on our business, financial condition, and operating results.

If we breach our license agreements it could have a material adverse effect on our commercialization efforts for our product candidates.

A portion of our patent portfolio is in-licensed. As such, we are a party to license agreements and certain aspects of our business depend on patents and/or patent applications owned by other companies or institutions. The license agreements impose specified diligence, milestone payment, royalty, and other obligations on us and requires that we meet development timelines, or to exercise diligent or commercially reasonable efforts to develop and commercialize licensed products, in order to maintain the license. Our rights with respect to in-licensed patents and patent applications may be lost if the applicable license agreement expires or is terminated or if we fail to satisfy the obligations under the License Agreement. We are likely to enter into additional license agreements to in-license patents and patent applications as part of the development of our business in the future, under which we may not retain control of the preparation, filing, prosecution, maintenance, enforcement, and defense of such patents. If we are unable to maintain these patent rights for any reason, our ability to develop and commercialize our product candidates could be materially harmed.

Our licensors may not successfully prosecute certain patent applications, the prosecution of which they control, under which we are licensed and on which our business depends. Even if patents issue from these applications, our licensors may fail to maintain these patents, may decide not to pursue litigation against third-party infringers, may fail to prove infringement, or may fail to defend against counterclaims of patent invalidity or unenforceability.

Risks with respect to parties from whom we have obtained intellectual property rights may also arise out of circumstances beyond our control. In spite of our best efforts, our licensors might conclude that we have materially breached our intellectual property agreements and might therefore terminate the intellectual property agreements, thereby removing our ability to market products covered by these intellectual property agreements. If our intellectual property agreements are terminated, or if the underlying patents fail to provide the intended market exclusivity, competitors would have the freedom to seek regulatory approval of, and to market, products similar or identical to ours. Moreover, if our intellectual property agreements are terminated, our former licensors and/or assignors may be able to prevent us from utilizing the technology covered by the licensed or assigned patents and patent applications. This could have a material adverse effect on our competitive business position and our financial condition, results of operations and our business prospects.

Patent term may be inadequate to protect our competitive position on our products for an adequate amount of time.

Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such candidates might expire before or shortly after such candidates are commercialized. Depending upon the timing, duration, and conditions of FDA marketing approval of our product candidates, one or more of our United States patents may be eligible for limited patent term extension under the Drug Price Competition and Patent Term Restoration Act of 1984, referred to as the Hatch-Waxman Amendments, and similar legislation in the European Union. The Hatch-Waxman Amendments permit a patent term extension of up to five years for a patent covering an approved product as compensation for effective patent term lost during product development and the FDA regulatory review process. A patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval. Only one patent may be extended, and only those claims covering the approved drug, a method for using it, or a method for manufacturing it may be extended. However, we may not receive an extension if we fail to apply within applicable deadlines, fail to apply prior to expiration of relevant patents or otherwise fail to satisfy applicable requirements. Moreover, the length of the extension could be less than we request. If we are unable to obtain patent term extension or the term of any such extension is less than we request, the period during which we can enforce our patent rights for that product will be shortened and our competitors may obtain approval to market competing products sooner. As a result, our revenue from applicable products could be reduced and could have a material adverse effect on our business.

Further, recent judicial decisions in the U.S. raised questions regarding the award of patent term adjustment (PTA) for patents in families where related patents have issued without PTA. Thus, it cannot be said with certainty how PTA will be viewed in the future and whether patent expiration dates may be impacted.

Changes in patent law, including recent patent reform legislation, could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents.

In September 2011, the America Invents Act (AIA) was enacted in the United States, resulting in significant changes to the U.S. patent system. An important change introduced by the AIA was a transition to a “first-to-file” system for deciding which party should be granted a patent when two or more patent applications are filed by different parties claiming the same invention, which went into effect on March 16, 2013. Therefore, a third party that now files a patent application in the USPTO before we do could be awarded a patent covering an invention of ours even if we created the invention before it was created by the third party. While we are cognizant of the time from invention to filing of a patent application, circumstances could prevent us from promptly filing patent applications for our inventions.

Among some of the other changes introduced by the AIA were changes that limit where a patentee may file a patent infringement suit and providing opportunities for third parties to challenge any issued patent in the USPTO. This applies to all of our U.S. patents, even those issued before March 16, 2013. Because of a lower burden of proof in USPTO proceedings compared to the burden of proof in U.S. federal courts necessary to invalidate a patent claim, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO to hold a claim invalid even though the same evidence would be insufficient to invalidate the claim if first presented in a district court action. Accordingly, a third party may attempt to use the USPTO procedures to invalidate our patent claims that would not have been invalidated if first challenged by the third party as a defendant in a district court action. The AIA and its continued implementation could increase the uncertainties and costs surrounding the prosecution of our patent applications, and the patent applications of our existing and future collaborators or licensors and the enforcement or defense of our issued patents.

Depending on decisions by the U.S. Congress, the federal courts, and the USPTO, the laws and regulations governing patents could change in unpredictable ways that could weaken our ability to obtain new patents or to enforce our existing patents and patents that we might obtain in the future. Similarly, there is complexity and uncertainty related to European patent laws. For example, the European Patent Convention was amended in April 2010 to limit the time permitted for filing divisional applications. In addition, the EPO patent system is relatively stringent in the type of amendments that are allowed during prosecution. These limitations and requirements could adversely affect our ability to obtain new patents in the future that may be important for our business.

We may be subject to claims that our employees, consultants, or independent contractors have wrongfully used or disclosed confidential information of third parties.

We employ individuals who were previously employed at other biotechnology or biopharmaceutical companies. Although we try to ensure that our employees, consultants and advisors do not use the proprietary information or know-how of others in their work for us, we may be subject to claims that we or our employees, consultants, or independent contractors have inadvertently or otherwise used or disclosed confidential information of our employees’ former employers or other third parties. We may also be subject to claims that former employers or other third parties have an ownership interest in our future patents. Litigation may be necessary to defend against these claims. There is no guarantee of success in defending these claims, and even if we are successful, litigation could result in substantial cost and be a distraction to our management and other employees. Even if we are successful in defending against these types of claims, litigation or other legal proceedings relating to intellectual property claims may cause us to incur significant expenses and could distract our technical and management personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments, and, if securities analysts or investors perceive these results to be negative, that perception could have a substantial adverse effect on the price of our common stock. This type of litigation or proceeding could substantially increase our operating losses and reduce our resources available for development activities. Some of our competitors may be able to sustain the costs of this type of litigation or proceedings more effectively than we can because of their substantially greater financial resources. Uncertainties resulting from the initiation and continuation of intellectual property litigation or other intellectual property related proceedings could adversely affect our ability to compete in the marketplace.

We may not be able to enforce our intellectual property rights throughout the world.

The laws of some foreign countries do not protect proprietary rights to the same extent as the laws of the United States, and many companies have encountered significant challenges in establishing and enforcing their proprietary rights outside of the United States. These challenges can be caused by the absence of rules and methods for the establishment and enforcement of intellectual property rights outside of the United States. In addition, the legal systems of some countries, particularly developing countries, do not favor the enforcement of patents and other intellectual property protection, especially those relating to healthcare. This could make it difficult for us to stop the infringement of our patents, if obtained, or the misappropriation of our other intellectual property rights. For example, many foreign countries have compulsory licensing laws under which a patent owner must grant licenses to third parties. In addition, many countries limit the enforceability of patents against third parties, including government agencies or government contractors. In these countries, patents may provide limited or no benefit. Patent protection must ultimately be sought on a country-by-country basis, which is an expensive and time-consuming process with uncertain outcomes. Accordingly, we may choose not to seek patent protection in certain countries, and we will not have the benefit of patent protection in such countries. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business. Accordingly, our efforts to protect our intellectual property rights in such countries may be inadequate. In addition, changes in the law and legal decisions by courts in the United States and foreign countries may affect our ability to obtain adequate protection for our technology and the enforcement of intellectual property.

Beginning June 1, 2023, European patent applications and patents may be subjected to the jurisdiction of the Unified Patent Court (UPC). Under the unitary patent system, European applications will have the option, upon grant of a patent, of becoming a Unitary Patent which will be subject to the jurisdiction of the UPC. As the UPC is a new court system, there is no precedent for the court, increasing the uncertainty of any litigation. Patents that remain under the jurisdiction of the UPC will be potentially vulnerable to a single UPC-based revocation challenge that, if successful, could invalidate the patent in all countries who are signatories to the UPC. We cannot predict with certainty the long-term effects of any potential changes.

Risk Factors Related to Regulation

Our business is subject to intense governmental regulation and scrutiny, both in the U.S. and abroad.

The production, marketing, and R&D of our products is subject to extensive regulation and review by the FDA and other governmental authorities both in the United States and abroad. In addition to testing and approval procedures, extensive regulations also govern marketing, manufacturing, distribution, labeling, and record keeping. If we do not comply with applicable regulatory requirements, violations could result in warning letters, non-approvals, suspensions of regulatory approvals, civil penalties and criminal fines, product seizures and recalls, operating restrictions, injunctions, and criminal prosecution.

Periodically, legislative or regulatory proposals are introduced that could alter the review and approval process relating to medical products. It is possible that the FDA will issue additional regulations further restricting the sale of our present or proposed products. Any change in legislation or regulations that governs the review and approval process relating to our current and future products could make it more difficult and costlier to obtain approval for new products, or to produce, market, and distribute existing products. Any such change could also result in a failure to obtain necessary approvals for our current or future products, which would negatively impact our financial condition and results of operations.

If the FDA begins to enforce regulation of our molecular diagnostic tests, we could incur substantial costs and delays associated with trying to obtain pre-market clearance or approval and costs associated with complying with post-market requirements.

Clinical laboratory tests like our molecular diagnostic tests are regulated under CLIA as well as by applicable state laws. The FDA has historically taken the position that it has the authority to regulate Laboratory Developed Tests (“LDTs”) as medical devices under the Federal Food, Drug, and Cosmetic Act, but it has a long-standing policy of not exercising general enforcement discretion with regard to LDTs. Accordingly, LDTs have effectively not been subject to the FDA’s regulation (although reagents, instruments, software, or components provided by third parties and used to perform LDTs may be subject to regulation). However, in September 2023, the FDA published a proposed rule on LDTs that would end the FDA’s prior policy of enforcement discretion with respect to LDTs. The proposed rule would phase out the FDA’s enforcement discretion policy in five stages over a four-year period from the effective date of the rule. In Phase 1 (effective one year after the rule is finalized), enforcement discretion would end with respect to medical device reporting and correction and removal reporting requirements. In Phase 2 (effective two years post-finalization), enforcement discretion would end with regard to other device requirements, including registration and listing, labeling, and investigational devices, except for quality systems and premarket review. In Phase 3 (effective three years post-finalization), enforcement discretion would end with regard to quality systems requirements. In Phase 4 (effective three and a half years post-finalization, but not before October 1, 2027), enforcement discretion would end with regard to compliance with premarket review requirements for high-risk tests (i.e., tests subject to premarket approval). Finally, in Phase 5 (effective four years post-finalization, but not before April 1, 2028), enforcement discretion would end with regard to premarket review requirements for moderate-risk and low-risk tests. Unlike previous proposals, the proposed rule does not “grandfather in” any existing tests. At this time, the proposed rule has not been finalized, and its ultimate content (including whether the rule will go into effect at all) remains unknown.

Legislative proposals addressing the FDA’s oversight of LDTs have been introduced in previous Congresses, including the “Verifying Accurate Leading-edge IVCT Development Act,” or VALID Act, and we expect that new legislative proposals will be introduced from time‑to‑time. The likelihood that Congress will pass such legislation and the extent to which such legislation may affect the FDA’s plans to regulate certain LDTs as medical devices is difficult to predict at this time. If the FDA ultimately regulates certain LDTs, whether via final guidance, final regulation, or as instructed by Congress, our molecular diagnostic tests may be subject to certain additional regulatory requirements. The cost of conducting clinical trials and otherwise developing data and information to support pre-market applications may be significant. If we are required to submit applications for our currently marketed tests, we may be required to conduct additional studies, which may be time-consuming and costly and could result in our currently marketed tests being withdrawn from the market. If our tests are allowed to remain on the market, but there is uncertainty in the marketplace about our tests, and if we are required by the FDA to label them investigational, or if labeling claims the FDA allows us to make are limited, orders may decline, and reimbursement may be adversely affected. Continued compliance with the FDA’s regulations would increase the cost of conducting our business, and subject us to heightened regulation by the FDA and penalties for failure to comply with these requirements.

In sum, we cannot predict the timing or form of any such guidance or regulation, or the potential effect on our existing molecular diagnostic tests or our tests in development, or the potential impact of such guidance or regulation on our business, financial condition, and results of operations.

If we fail to comply with Federal, State, and foreign laboratory licensing requirements, we could lose the ability to perform our tests or experience disruptions to our business. 

We are subject to CLIA, a federal law that regulates clinical laboratories that perform testing on specimens derived from humans for the purpose of providing information for the diagnosis, prevention, or treatment of disease. CLIA regulations mandate specific standards in the areas of personnel qualifications, administration, and participation in proficiency testing, patient test management, and quality assurance. CLIA certification is also required in order for our business to be eligible to bill Federal and State healthcare programs, as well as many private third-party payors, for our molecular diagnostic tests. To renew these certifications, we are subject to survey and inspection every two years. Moreover, CLIA inspectors may make random inspections of our clinical reference laboratories. Pennsylvania laws also require that we maintain a license and establish standards for the day-to-day operation of our clinical reference laboratory in Pittsburgh, Pennsylvania. In addition, our Pittsburgh laboratory is required to be licensed on a test-specific basis by certain other states. If we were unable to obtain or lose our CLIA certificate or State licenses for our laboratories, whether as a result of revocation, suspension, or limitation, we would no longer be able to perform our molecular diagnostic tests, which could have a material adverse effect on our business, financial condition, and results of operations. If we were to lose our licenses issued by the States in which we are required to hold licenses, we would not be able to test specimens from those States. New molecular diagnostic tests we may develop may be subject to new approvals by governmental bodies, and we may not be able to offer our new molecular diagnostic tests to patients in such jurisdictions until such approvals are received.

Complying with numerous statutes and regulations pertaining to our molecular diagnostics business is an expensive and time-consuming process, and any failure to comply could result in substantial penalties.

We are subject to regulation by both the Federal government and the States in which we conduct our molecular diagnostics business, including:

We have implemented policies and procedures designed to comply with these laws and regulations. We periodically conduct internal reviews of our compliance with these laws. Our compliance is also subject to governmental review. The growth of our business may increase the potential of violating these laws, regulations, or our internal policies and procedures. The risk that we are found in violation of these, or other laws and regulations is further increased by the fact that many have not been fully interpreted by the regulatory authorities or the courts, and their provisions are open to a variety of interpretations. Possible violations of Federal or State regulations may spur investigations or enforcement actions by the FDA, Department of Justice, State agencies, or other legal authorities, and confirmed violations may result in substantial civil, criminal, or other fees, penalties or sanctions. Any action brought against us for violation of these or other laws or regulations, even if we successfully defend against it, could cause us to incur significant legal expenses and divert managements’ attention from the operation of our business. If our operations are found to be in violation of any of these laws and regulations, we may be subject to civil and criminal penalties, damages, and fines, we could be required to refund payments we received, we could face possible exclusion from Medicare, Medicaid and other Federal or State healthcare programs, and we could even be required to cease operations. Any of the foregoing consequences could have a material adverse effect on our business, financial condition, and results of operations.

If we use hazardous materials in a manner that causes contamination or injury, we could be liable for resulting damages.

We are subject to Federal, State, and local laws, rules and regulations governing the use, discharge, storage, handling, and disposal of biological material, chemicals, and waste. We cannot eliminate the risk of accidental contamination or injury to employees or third parties from the use, storage, handling, or disposal of these materials. In the event of contamination or injury, we could be held liable for any resulting damages, remediation costs, and any related penalties or fines. This liability could exceed our resources or any applicable insurance coverage we may have. The cost of compliance with these laws and regulations may become significant, and our failure to comply may result in substantial fines or other consequences, and either could have a significant impact on our operating results.

The healthcare regulatory and political framework is uncertain and evolving.

Healthcare laws and regulations are rapidly evolving and may change significantly in the future, which could adversely affect our financial condition and results of operations. For example, in March 2010, the Patient Protection and Affordable Care Act, (“ACA”), was adopted, which is a healthcare reform measure that provided healthcare insurance for approximately 30 million additional Americans. The ACA includes a variety of healthcare reform provisions and requirements that became effective at varying times through 2018 and substantially changed the way healthcare is financed by both governmental and private insurers, which may significantly impact our industry and our business. For instance, the ACA requires “Applicable Manufacturers” to disclose to the Secretary of the Department of Health & Human Services drug sample distributions and certain payments or transfers of value to covered recipients (physicians and teaching hospitals) on an annual basis. “Applicable Manufacturers” and “Applicable Group Purchasing Organizations” must also disclose certain physician ownership or investment interests. The data submitted will ultimately be made available on a public website. Based upon the structure of our relationship with our clients, we may be included in the definition of “Applicable Manufacturer” for purposes of the disclosure requirements or may provide services that include the transfer of drug samples and/or other items of value to covered recipients. As such, we may be required to disclose or provide information that is subject to disclosure. There may be certain risks and penalties associated with the failure to properly make such disclosures, including but not limited to the specific civil liabilities set forth in the ACA, which allows for a maximum civil monetary penalty per “Applicable Manufacturer” of $1,150,000 per year. There may be additional risks and claims made by third parties derived from an improper disclosure that are difficult to ascertain at this time. 

We cannot predict whether future healthcare initiatives will be implemented at the federal or state level, or how any future legislation or regulation may affect us.

Risk Factors Related to the Securities Markets and Ownership of Our Common Stock

Our certificate of incorporation, as amended, provides that, to the fullest extent permitted by law, the Court of Chancery of the State of Delaware will be the exclusive forum for certain legal actions between us and our stockholders, which could limit our stockholders’ ability to obtain a judicial forum viewed by the stockholders as more favorable for disputes with us or our directors, officers, or employees.

Our certificate of incorporation, as amended, provides that, to the fullest extent permitted by law, the Court of Chancery of the State of Delaware shall be the sole and exclusive forum for (1) any derivative action or proceeding brought on behalf of the corporation, (2) any action asserting a claim of breach of a fiduciary duty owed by any director or officer of the corporation to the corporation or the corporation’s stockholders, (3) any action asserting a claim against the corporation arising pursuant to any provision of the General Corporation Law or the corporation’s certificate of incorporation or bylaws, or (4) any action asserting a claim against the corporation governed by the internal affairs doctrine. This exclusive forum provision does not apply to suits brought to enforce a duty or liability created by the Securities Exchange Act of 1934. It could apply, however, to a suit that falls within one or more of the categories enumerated in the exclusive forum provision and asserts claims under the Securities Act, as amended, inasmuch as Section 22 of the Securities Act creates concurrent jurisdiction for Federal and State courts over all suits brought to enforce any duty or liability created by the Securities Act or the rule and regulations thereunder. There is uncertainty as to whether a court would enforce such provision with respect to claims under the Securities Act, and our stockholders will not be deemed to have waived our compliance with the Federal securities laws and the rules and regulations thereunder.

Any person or entity purchasing or otherwise acquiring any interest in any of our securities shall be deemed to have notice of and consented to these provisions. These exclusive-forum provisions may limit a stockholder’s ability to bring a claim in a judicial forum of their choosing for disputes with us or our directors, officers, or other employees, which may discourage lawsuits against us and our directors, officers, and other employees.

If a court were to find the choice of forum provision contained in our certificate of incorporation, as amended, to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions, which could harm our business, financial condition, and results of operations. Even if we are successful in defending against these claims, litigation could result in substantial costs and be a distraction to our management team.

Our common stock could be delisted from the Nasdaq Capital Market, which delisting could hinder your ability to obtain accurate quotations on the price of our common stock or dispose of our common stock in the secondary market.

On May 13, 2022, we received a letter from the Listing Qualifications Department of Nasdaq informing us that because the closing bid price for our common stock listed on Nasdaq was below $1.00 for 30 consecutive trading days, we did not comply with the minimum closing bid price requirement for continued listing on the Nasdaq Capital Market under NASDAQ Marketplace Rule 5550(a)(2), requiring a minimum bid price of $1.00 per share (the “Minimum Bid Price Requirement”). The letter stated that we had 180 days, or until November 9, 2022, to regain compliance by maintaining a closing bid price of at least $1.00 for a minimum of 10 consecutive trading days. This deadline was subsequently extended by Nasdaq to May 8, 2023.

On April 23, 2023, we effected a 20-for-1 reverse stock split to cure this deficiency. As a result, our stock price increased significantly, and we regained compliance with the Minimum Bid Price Requirement. However, since the reverse stock split, our stock price has declined and, as of March 18, 2024, our closing stock price was $2.70 per share. If we subsequently fail to meet the Minimum Bid Price Requirement or another requirement for continued listing on Nasdaq, we could be delisted.

In the event our common stock is delisted from the Nasdaq Capital Market and we are also unable to maintain listing on another alternate exchange, trading in our common stock could thereafter be conducted through one or more over-the-counter markets. In such event, the liquidity of our common stock would likely be impaired, not only in the number of shares which could be bought and sold, but also through delays in the timing of the transactions, and there would likely be a reduction in our coverage by security analysts and the news media, thereby resulting in lower prices for our common stock than might otherwise prevail.

Limitations on director and officer liability and indemnification of our officers and directors by us may discourage stockholders from bringing a suit against a director.

Our certificate of incorporation and bylaws provide, with certain exceptions as permitted by governing state law, that a director or officer shall not be personally liable to us or our stockholders for breach of fiduciary duty as a director, except for acts or omissions that involve intentional misconduct, fraud, knowing violation of law, or unlawful payments of dividends. These provisions may discourage stockholders from bringing a suit against a director for breach of fiduciary duty and may reduce the likelihood of derivative litigation brought by stockholders on our behalf against a director. In addition, our certificate of incorporation and bylaws may provide for mandatory indemnification of directors and officers to the fullest extent permitted by governing state law.

You may experience dilution as a result of future equity offerings.

We may in the future offer additional shares of our common stock or other securities convertible into or exchangeable for our common stock. Although no assurances can be given that we will consummate a future financing, in the event we do, or in the event we sell shares of common stock or other securities convertible into shares of our common stock in the future, additional and potentially substantial dilution could occur.

The exercise of outstanding warrants, and issuance of equity awards may have a dilutive effect on our stock, and negatively impact the price of our common stock.

As of December 31, 2023, we had 1,806,589 warrants outstanding at a weighted average exercise price of $21.52 per share. We are able to grant stock options, restricted stock, restricted stock units, stock appreciation rights, bonus stock, and performance awards under our 2012 Stock Incentive Plan. Under the 2012 Stock Incentive Plan, 47,664 shares were issuable under outstanding incentive awards at December 31, 2023, and 94,878 shares remained available for issuance pursuant to future incentive grants. The exercise of outstanding warrants, and issuance of equity awards may have a dilutive effect on our stock, and negatively impact the price of our common stock.

We do not expect to pay cash dividends for the foreseeable future, and we may never pay dividends; investors must rely on stock appreciation, if any, for any return on investment in our common stock.

We currently intend to retain any future earnings to support the development and expansion of our business and do not anticipate paying cash dividends in the foreseeable future. Our payment of any future dividends will be at the discretion of our board of directors after considering various factors, including but not limited to, our financial condition, operating results, cash needs, growth plans, and the terms of any credit agreements that we may be a party to at the time. In addition, our ability to pay dividends on our common stock is limited by the Delaware General Corporation Law, which provides that dividends may only be lawfully paid out of a corporation’s “surplus,” which is generally defined as the amount by which total assets exceed total liabilities. Accordingly, investors must rely on sales of their common stock after price appreciation, which may never occur, and the availability of a liquid trading market in our shares as the only way to realize certain returns on their investment.

Our board of directors’ ability to issue undesignated preferred stock and the existence of anti-takeover provisions may depress the value of our common stock.

Our authorized capital includes 20 million shares of preferred stock. Of this amount, 2,300,000 shares have been designated as series B convertible preferred stock, of which 79,246 shares are outstanding. The remaining authorized shares are undesignated preferred stock. Our board of directors has the power to issue any or all of the shares of undesignated preferred stock, including the authority to establish one or more series and to fix the powers, preferences, rights, and limitations of such class or series, without seeking stockholder approval. Further, as a Delaware corporation, we are subject to provisions of the Delaware General Corporation Law regarding business combinations. We may, in the future, consider adopting additional anti-takeover measures. The authority of our board of directors to issue undesignated stock and the anti-takeover provisions of Delaware law, as well as any future anti-takeover measures adopted by us, may, in certain circumstances, delay, deter, or prevent takeover attempts and other changes in control not approved by our board of directors. As a result, our stockholders may lose opportunities to dispose of their shares at favorable prices generally available in takeover attempts or that may be available under a merger proposal and the market price, voting, and other rights of the holders of common stock may also be affected.

Our stock price may be volatile, and you could lose all or part of your investment.

The trading price of our common stock may fluctuate substantially and will depend on several factors, including those described in this “Risk Factors” section, many of which are beyond our control and may not be related to our operating performance. These fluctuations could cause you to lose all or part of your investment in our securities.

In addition, the stock market in general has experienced extreme price and volume fluctuations that have often been unrelated or disproportionate to the operating performance of those companies. Broad market and industry factors, as well as general economic, political and market conditions such as recessions or interest rate changes, may seriously affect the market price of our common stock, regardless of our actual operating performance.

Further, in the past, following periods of volatility in the overall market and the market prices of particular companies’ securities, securities class action litigations have often been instituted against these companies. Litigation of this type, if instituted against us, could result in substantial costs and a diversion of our management’s attention and resources. Any adverse determination in any such litigation or any amounts paid to settle any such actual or threatened litigation could require that we make significant payments.

General Risk Factors

Business disruptions could harm our operations, lead to a decline in revenue and increase our costs.

Our operations could be disrupted by political and/or civil unrest, acts of war or other military actions, such as recent and ongoing conflicts in Israel/Gaza and Ukraine, epidemics or pandemics, such as a potential resurgence of the COVID-19 pandemic, and other natural or man-made disasters and catastrophic events. Geopolitical and domestic political developments and other events beyond our control, can increase economic volatility globally and disrupt supply chains we rely on. Our operations could be harmed and our costs could increase if manufacturing, logistics or other operations are disrupted for any reason, including economic, business, labor, environmental, public health, or political issues. We monitor and act as necessary to mitigate potential risks of shortages and delays that may impact our ability to obtain new contracts, fulfill product demands and meet our contract obligations. The extent to which business disruptions may impact our financial condition and results of operations remains uncertain and is dependent on numerous evolving factors.

Our success is dependent on our ability to attract and retain technical personnel, sales and marketing personnel, and other skilled management.

Our success depends to a significant degree on our ability to attract, retain, and motivate highly skilled and qualified personnel. Failure to attract and retain necessary technical, sales and marketing personnel, and skilled management could adversely affect our business. If we fail to attract, train, and retain sufficient numbers of these highly qualified people, our business, financial condition, and results of operations could be materially and adversely affected.

Our ability to use net operating loss and tax credit carryforwards and certain built-in losses to reduce future tax payments is limited by provisions of the Internal Revenue Code and may be subject to further limitation because of prior or future offerings of our stock or other transactions.  

Sections 382 and 383 of the United States Internal Revenue Code of 1986, as amended (the “Code”) contain rules that limit the ability of a company that undergoes an ownership change, which is generally an increase in the ownership percentage of certain stockholders in the stock of a company by more than 50% over a three-year period, to utilize its net operating loss and tax credit carryforwards and certain built-in losses recognized in years after the ownership change. These rules generally operate by focusing on ownership changes involving stockholders owning directly or indirectly 5% or more of the stock of a company and any change in ownership arising from a new issuance of stock by that company. Generally, if an ownership change, as defined by Section 382 of the Code, occurs, the yearly taxable income limitation on the use of net operating loss and tax credit carryforwards and certain built-in losses is equal to the product of the applicable long-term tax-exempt rate and the value of stock immediately before the ownership change. The Company performed a Section 382 analysis as of December 31, 2023 which resulted in the limitation and expiration of a substantial portion of the Company’s loss carryforwards. In addition, the current net operating loss (“NOL”) carryforwards might be further limited by future issuances of our common stock.

Costs incurred because we are a public company may affect our profitability.

As a public company, we incur significant legal, accounting, and other expenses and are subject to the SEC’s rules and regulations relating to public disclosure that generally involve a substantial expenditure of financial resources.  In addition, the Sarbanes-Oxley Act of 2002, as well as rules subsequently implemented by the SEC, require changes in corporate governance practices of public companies. Full compliance with such rules and regulations requires significant legal and financial compliance costs and makes some activities more time-consuming and costlier, which may negatively impact our financial results. To the extent our earnings suffer as a result of the financial impact of our SEC reporting or compliance costs, our ability to develop an active trading market for our securities could be harmed.

Shares eligible for future sale may adversely affect the market.

From time to time, certain stockholders may be eligible to sell some or all of their shares of common stock pursuant to Rule 144, promulgated under the Securities Act, subject to certain limitations. In general, pursuant to Rule 144 as in effect as of the date of this filing, a stockholder (or stockholders whose shares are aggregated) who has satisfied the applicable holding period and is not deemed to have been one of our affiliates at the time of sale, or at any time during the three months preceding a sale, may sell their shares of common stock. Any substantial sale, or cumulative sales, of our common stock pursuant to Rule 144 or pursuant to any resale prospectus may have a material adverse effect on the market price of our securities.

We may be unable to provide stock-based incentives to our employees without an increase in shares available for issuance.

Due to the low number of shares remaining available for issuance, we may be unable to provide stock-based incentives to our employees. Any increase in shares issuable will be subject to stockholder approval, which may not be obtained. Not obtaining stockholder approval could materially impact our ability to provide stock-based incentives to our employees, which could mean that we have to pay more cash, which is currently limited.

Acquisitions involve risks that could result in adverse changes to operating results, cash flows, and liquidity.   

We may desire to make strategic acquisitions in the future. However, we may not be able to identify suitable acquisition opportunities, or we may be unable to obtain the consent of our stockholders and therefore, may not be able to complete such acquisitions. We may pay for acquisitions with our common stock or with convertible securities, which may dilute stockholders’ investment in our common stock, or we may decide to pursue acquisitions that our investors may not agree with. In connection with potential acquisitions, we may agree to substantial earn-out arrangements. To the extent we defer the payment of the purchase price for any acquisition through a cash earn-out arrangement, cash flows could be reduced in subsequent periods.

In addition, acquisitions may expose us to operational challenges and risks, including:

Completing acquisitions may require significant management time and financial resources because we may need to assimilate widely dispersed operations with different corporate cultures. In addition, acquired companies may have liabilities that we failed to or were unable to discover in the course of performing due diligence investigations. Also, the indemnification granted by sellers of acquired companies may not be sufficient in amount, scope, or duration to fully offset the possible liabilities associated with businesses or properties we assume upon consummation of an acquisition. We may learn additional information about our acquired businesses that could have a material adverse effect on us, such as unknown or contingent liabilities and liabilities related to compliance with applicable laws. Any such liabilities, individually or in the aggregate, could have a material adverse effect on our business. Failure to successfully manage the operational challenges and risks associated with, or resulting from, acquisitions could adversely affect our results of operations, cash flows, and liquidity. Borrowings or issuances of convertible securities associated with these acquisitions may also result in higher levels of indebtedness, which could adversely impact our ability to service our debt within the scheduled repayment terms.

Security breaches, loss of data, and other disruptions to our business or the business of our third-party service providers could compromise sensitive information related to our business or prevent us from accessing critical information and expose us to liability, which could adversely affect our business and reputation.

Our business requires that we collect and store sensitive data, including protected health and credit card information and proprietary business and financial information. We face a number of risks relative to the protection of, and the service providers’ protection of, this critical information, including loss of access, inappropriate disclosure, and inappropriate access, as well as risks associated with our ability to identify and audit such events. The secure processing, storage, maintenance, and transmission of this critical information are vital to our operations and business strategy, and we devote significant resources to protecting such information. Although we take measures to protect sensitive information from unauthorized access or disclosure, our information technology and infrastructure may be vulnerable to attacks by hackers or viruses or otherwise breached due to employee error, malfeasance, or other activities. While we do not believe we have not experienced any such attack or breach, if such event would occur and cause interruptions in our operations, our networks could be compromised and the information we store on those networks could be accessed by unauthorized parties, publicly disclosed, lost, or stolen. Unauthorized access, loss, or dissemination could disrupt our operations, including collecting, processing, and preparing company financial information, managing the administrative aspects of our business, and damaging our reputation, any of which could adversely affect our business. In addition, the interpretation and application of consumer, health-related, and general data protection laws in the United States are often uncertain, contradictory, and in flux. It is possible that these laws may be interpreted and applied in a manner that is inconsistent with our practices. If so, this could result in government-imposed fines or orders requiring that we change our practices, which could adversely affect our business. Complying with these various laws could cause us to incur substantial costs or require us to change our business practices, systems, and compliance procedures in a manner adverse to our business. Additionally, many of our employees have the ability to work remotely, which may increase the risk of security breaches, loss of data, and other disruptions as a consequence of more employees accessing sensitive and critical information from remote locations. 

If we are unable to prevent such security breaches or privacy violations or implement satisfactory remedial measures in connection with security incidents, we may suffer loss of reputation, financial loss, and civil or criminal fines or other penalties. In addition, these breaches and other forms of inappropriate access can be difficult to detect, and any delay in identifying them may lead to increased harm of the type described above.

If our information technology and communications systems fail or we experience a significant interruption in our operations, our reputation, business, and results of operations could be materially and adversely affected.

The efficient operation of our business is dependent on information technology and communications systems. The failure of these systems to operate as anticipated could disrupt our business and result in decreased revenue and increased overhead costs. In addition, we do not have complete redundancy for all of our systems and our disaster recovery planning cannot account for all eventualities. Our information technology and communications systems, including the information technology systems and services that are maintained by third-party vendors, are vulnerable to damage or interruption from natural disasters, fire, terrorist attacks, malicious attacks by computer viruses or hackers, and power loss or failure of computer systems, Internet, telecommunications or data networks. If these systems or services become unavailable or suffer a security breach, we may expend significant resources to address these problems, and our reputation, business, and results of operations could be materially and adversely affected.

ITEM 1B. UNRESOLVED STAFF COMMENTS.

Not applicable.

ITEM 1C. CYBERSECURITY.

Our Board of Directors (the “Board”) recognizes the critical importance of maintaining the trust and confidence of our customers, clients, business partners and employees. The Board exercises oversight of our risk management program, and cybersecurity represents an important component of our overall approach to enterprise risk management (“ERM”). Our cybersecurity policies, standards, processes, and practices are integrated into our ERM program and are based on frameworks established by the National Institute of Standards and Technology (“NIST”) and other applicable industry standards. In general, we seek to address cybersecurity risks through a cross-functional approach that is focused on preserving the confidentiality, security, and availability of the information that we collect and store by identifying, preventing, and mitigating cybersecurity threats and effectively responding to cybersecurity incidents when they occur.

Risk Management and Strategy

As one of the critical elements of our overall ERM approach, our cybersecurity program is focused on the following key areas:

We engage in the periodic assessment and testing of our policies, standards, processes, and practices that are designed to address cybersecurity threats and incidents. These efforts include a range of activities, including audits, assessments, vulnerability testing, and other exercises focused on evaluating the effectiveness of our cybersecurity measures and planning. We engage third parties to perform assessments on our cybersecurity measures, including information security maturity assessments, audits, and independent reviews of our information security control environment and operating effectiveness. The results of such assessments, audits, and reviews are reported to the Board, and we adjust our cybersecurity policies, standards, processes, and practices as necessary based on the information provided by these assessments, audits, and reviews.

Governance

The Board oversees the Company’s ERM process, including the management of risks arising from cybersecurity threats. The Board receives reports on cybersecurity risks, which address a wide range of topics including recent developments, evolving standards, vulnerability assessments, third-party and independent reviews, the threat environment, technological trends, and information security considerations arising with respect to the Company’s peers and third parties. The Board also receives prompt and timely information regarding any cybersecurity incident that meets established reporting thresholds, as well as ongoing updates regarding any such incident until it has been addressed.

The Senior Director of IT and Cybersecurity, in coordination with our executive officers, work collaboratively across the Company to implement a program designed to protect the Company’s information systems from cybersecurity threats and to promptly respond to any cybersecurity incidents in accordance with the Company’s incident response plan. To facilitate the Company’s cybersecurity risk management program, the Company’s internal IT team is deployed to work with business functions across the Company to address cybersecurity threats and to respond to cybersecurity incidents. The Senior Director of IT and Cybersecurity, as leader of the internal IT team, monitors the prevention, detection, mitigation, and remediation of cybersecurity threats and incidents in real time, and reports such threats and incidents to the executive officers and Board when appropriate.

The Senior Director of IT and Cybersecurity has served in various roles in information technology and information security for more than two decades with a track record of managing systems compliant with relevant security standards. The Senior Director of IT and Cybersecurity has industry experience and education aligned with the Company’s work and the data we maintain. The Senior Director of IT and Cybersecurity’s expertise is complemented by that of the Company’s CEO and Interim CFO, each with degrees in their respective fields and extensive leadership experience including experience managing risks at similar companies.

We face a number of cybersecurity risks in connection with our business. Such risks have not materially affected us, including our business strategy, results of operations or financial condition, to date. For more information about the cybersecurity risks we face, see the risk factor entitled “Security breaches, loss of data, and other disruptions to our business or the business of our third-party service providers could compromise sensitive information related to our business or prevent us from accessing critical information and expose us to liability, which could adversely affect our business and reputation.” in Item 1A. Risk Factors.

ITEM 2. PROPERTIES.

Our corporate offices are in Pittsburgh, Pennsylvania. We have leases for office and laboratory space that are effective through February 29, 2028.

We lease office and laboratory space in Birmingham, Alabama. This lease is effective through August 31, 2025.

We lease office and manufacturing space in Eagan, Minnesota. This lease is effective through May 31, 2025.

We expect that the current space will be adequate for our current office and laboratory needs.

ITEM 3. LEGAL PROCEEDINGS.

None.

ITEM 4. MINE SAFETY DISCLOSURES.

Not applicable. 

PART II

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES.

Market Information

Effective June 13, 2019, our common stock was listed on the NASDAQ Capital Market under the symbol “POAI”. Prior to this, effective February 2, 2018, our common stock was listed on the NASDAQ Capital Market under the symbol “AIPT”. Prior to February 2, 2018, our common stock was listed on The NASDAQ Capital Market under the symbol “SKLN”.

Holders

As of March 18, 2024, there were approximately 155 stockholders of record of our common stock.

Dividend Policy

We follow a policy of retaining earnings, if any, to finance the expansion of our business. We have not paid, nor do we expect to declare or pay, cash dividends on common stock in the foreseeable future.

Securities Authorized for Issuance under Equity Compensation Plans

The information required by this Item 5 regarding securities authorized for issuance under equity compensation plans is incorporated herein by reference to Item 12 below.

ITEM 6. [RESERVED]

Not Required.

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

Information Regarding Forward-Looking Statements

This Annual Report on Form 10-K contains “forward-looking statements” that indicate certain risks and uncertainties, many of which are beyond our control. Actual results could differ materially and adversely from those anticipated in such forward-looking statements as a result of certain factors, including but not limited to those set forth below and elsewhere in this report. Important factors that may cause actual results to differ from projections include:

All statements, other than statements of historical facts, included in this report regarding our growth strategy, future operations, financial position, estimated revenue or losses, projected costs, prospects and plans, and objectives of management are forward-looking statements. When used in this report, the words “will,” “may,” “believe,” “anticipate,” “intend,” “estimate,” “expect,” “project,” “plan,” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain such identifying words. All forward-looking statements speak only as of the date of this report. We do not undertake any obligation to update any forward-looking statements or other information contained herein. Potential investors should not place undue reliance on these forward-looking statements. Although we believe that our plans, intentions, and expectations reflected in or suggested by the forward-looking statements in this report are reasonable, we cannot assure potential investors that these plans, intentions or expectations will be achieved. We disclose important factors that could cause actual results to differ materially from expectations in the “Risk Factors” section and elsewhere in this report. These cautionary statements qualify all forward-looking statements attributable to us or persons acting on our behalf.

Overview

We are a knowledge and science-driven company that applies artificial intelligence (“AI”) to support the discovery and development of optimal cancer therapies, which can ultimately lead to more effective treatments and improved patient outcomes. We use AI and a proprietary biobank of 150,000+ tumor samples, categorized by tumor type, to provide actionable insights about drug compounds to improve the drug discovery process and increase the probability of drug compound success. We offer a suite of solutions for oncology drug development from early discovery to clinical trials.

Our mission is to change the landscape of oncology drug discovery and enable the development of more effective therapies for the treatment of cancer. By harnessing the power of machine learning and scientific rigor, we believe that we can improve the probability of success of advancing pharmaceutical and biological drug candidates with a higher degree of confidence.

We operate in three business areas. In our first area, we provide optimized, high-confidence drug-response predictions through the application of AI using our proprietary biobank of tumor samples to enable a more informed selection of drug/tumor combinations and increase the probability of success during development. We also create and develop tumor-specific 3D cell culture models mimicking the physiological environment of human tissue enabling better-informed decision-making during development. In our second business area, we provide services and research using a proprietary self-contained and automated system that conducts high-throughput, self-interaction chromatography screens using additives and excipients commonly included in protein formulations resulting in soluble and physically stable formulations of biologics. Our third business area produces the United States Food and Drug Administration (“FDA”)-cleared STREAMWAY® System and associated products for automated medical fluid waste management and patient-to-drain medical fluid disposal. As of January 1, 2023, we changed our reportable segments to align with these business areas.

We have three reportable segments, which have been delineated by location and business area:

Capital Requirements

Since inception, we have been unprofitable. We incurred net losses of $13,983,967 and $25,737,634 for the years ended December 31, 2023, and December 31, 2022, respectively. As of December 31, 2023, and December 31, 2022, we had an accumulated deficit of $167,761,883 and $153,777,916, respectively.

We have never generated sufficient revenues to fund our capital requirements. We have funded our operations through a variety of debt and equity instruments. Since 2017, we have diversified our business by investing in ventures, including making significant loans and investments in early-stage companies. These activities led to the acquisition of Helomics Corporation in April 2019, two transactions to acquire the assets of three businesses in 2020, and the acquisition of zPREDICTA Inc. (“zPREDICTA”) in November 2021, each of which have accelerated our capital needs. See “Liquidity and Capital Resources – Liquidity and Plan of Financing; Going Concern” and “Liquidity and Capital Resources – Financing Transactions” below.

Our future cash requirements and the adequacy of available funds depend on our ability to generate revenues from our oncology businesses located in Pittsburgh and Birmingham; our ability to continue to sell our Skyline Medical products and services and to reach profitability in all our businesses; and the availability of future financing to fulfill our business plans. See “Liquidity and Capital Resources – Liquidity and Plan of Financing; Going Concern” below.

Our limited history of operations, especially in our drug discovery business, and our change in the emphasis of our business, starting in 2017, makes prediction of future operating results difficult. We believe that period-to-period comparisons of our operating results should not be relied on as predictive of our future results.

Results of Operations

Comparison of Year Ended December 31, 2023, with Year Ended December 31, 2022

Revenue. We recorded revenue of $1,780,093 in 2023, compared to $1,505,459 in 2022. Revenues for the years ended December 31, 2023, and December 31, 2022, were primarily derived from our Eagan operating segment. The Eagan operating segment contributed $1,135,101 and $1,063,493 for the years ended December 31, 2023, and December 31, 2022, respectively, while the Pittsburgh operating segment contributed $492,596 and $358,776, respectively.

Cost of sales. Cost of sales was $634,796 and $505,107 for the years ended December 31, 2023, and December 31, 2022, respectively. Cost of sales increased primarily due to costs associated with Pittsburgh contracted services. The gross profit margin declined to 64% in 2023 from 66% in 2022. The decline in gross profit margin was primarily due to costs related to contracted services provided by our Pittsburgh operating segment.

General and administrative expense. General and administrative (“G&A”) expenses primarily consist of management salaries, professional fees, consulting fees, depreciation and amortization, office rents, and general office expenses. G&A expenses decreased by $1,682,239 to $9,428,496 in 2023 from $11,110,735 in 2022. The decrease was primarily due to decreases in staff-related expenses of approximately $1,980,000. Additional decreases included lower amortization expense related to acquired intangible assets impaired in the prior year. These decreases were offset by higher professional fees including consultants supporting our management team and investor relations as well as other G&A expenses.

Operations expense. Operations expenses primarily consist of expenses related to product development, prototyping and testing. Operations expenses increased by $328,843 to $4,127,268 in 2023 compared to $3,798,425 in 2022. The increase in operations expenses in 2023 was primarily due to higher cloud computing expenses and other expenses related to our AI business provided by our Pittsburgh operating segment, offset by lower research and development expenses related to office closures.

Sales and marketing expense. Sales and marketing expenses consist of expenses required to market and sell our products including staff-related expenses for individuals performing this work. Sales and marketing expenses increased by $151,954 to $1,510,861 in 2023 compared to $1,358,907 in 2022. The increase in 2023 was primarily due to approximately $209,000 higher staff-related expenses resulting from the addition of headcount supporting our sales and marketing efforts, offset by lower spend on other marketing activities.

Loss on goodwill impairment. Upon closing our acquisition of zPREDICTA on November 24, 2021, we recorded related goodwill of $7,231,093. During the year ended December 31, 2022, we determined that the goodwill was impaired primarily due to declines in our market capitalization and recorded an impairment loss of $7,231,093. Accordingly, goodwill related to zPREDICTA was $0 at both December 31, 2023, and December 31, 2022. zPREDICTA was merged with Predictive Oncology at the end of 2022 and is now reported as part of the Pittsburgh operating segment. See Note 5 – Intangible Assets to our audited consolidated financial statements included in this annual report on Form 10-K.

Loss on finite-lived intangible asset impairment. During the year ended December 31, 2023, we incurred no losses on impairment of finite-lived intangible assets. During the year ended December 31, 2022, we incurred a loss on impairment of finite-lived intangible assets of $3,349,375. The impairment recorded related to the finite-lived intangible assets obtained with our acquisition of zPREDICTA in 2021 and was primarily due to declines in projected future cash flows. The value of the intangible assets of zPREDICTA following the impairment was $0 at December 31, 2022. zPREDICTA was merged with Predictive Oncology at the end of 2022 and is now reported as part of the Pittsburgh operating segment. See Note 5 – Intangible Assets to our audited consolidated financial statements included in this annual report on Form 10-K.

Loss on impairment of tangible long-lived assets. We recorded a loss on impairment of property and equipment of $162,905 during the year ended December 31, 2023. We prepared an undiscounted cash flow for our Birmingham asset group as of June 30, 2023, to evaluate long-lived assets, then completed a fair value assessment which resulted in the impairment. We then allocated the impairment to the assets of the affected asset group. We recorded a loss on impairment of property and equipment of $185,469 during the year ended December 31, 2022. The impairment was primarily due to a decline in projected future cash flows. We completed a fair value assessment which resulted in an impairment. We then allocated the impairment to the assets of each of the affected asset groups. See Note 4 – Property and Equipment to our audited consolidated financial statements included in this annual report on Form 10-K.

Other income. We earned other income of $152,776 in 2023 compared to $185,646 in 2022. Other income primarily consists of interest income and, in the year ended December 31, 2022, gains associated with equipment abandoned in connection with a sublease and losses on asset disposals. The decrease in other income was primarily due to lower interest income.

Other expense. We incurred other expenses of $64,967 in 2023 compared to $5,275 in 2022. Other expenses primarily consist of interest expense and, in the year ended December 31, 2023, losses on a note receivable deemed uncollectible. The increase in other expenses was primarily due to writing off a note receivable deemed uncollectible.

Gain on derivative instruments. We recorded a gain of $12,457 in 2023 compared to a gain of $115,647 in 2022, primarily related to the changes in fair market value on derivatives.

Income Taxes. We incurred zero income tax expense in 2023 and 2022 due to losses in both years.

Liquidity and Capital Resources

Cash Flows

On December 31, 2023, we had $8,728,660 in cash and cash equivalents. Cash and cash equivalents decreased by $13,342,863 from the prior year due to the following factors.

Net cash used in operating activities was $13,189,390 in 2023, compared to net cash used of $12,370,800 in 2022. Cash used in operating activities increased in 2023 primarily due to cash operating losses as well as changes in working capital including decreases in accrued expenses and contract liabilities, offset by an increase in accounts payable.

Net cash used in investing activities was $302,371 in 2023, compared to $475,697 in 2022. Cash used in investing activities decreased in 2023 primarily due to a decrease in the acquisition of property and equipment.

Net cash provided by financing activities was $148,898 in 2023 compared to $6,715,405 in 2022. Cash provided by financing activities in 2023 was primarily related to proceeds from financing insurance premiums over the insured period with a short-term note payable while the cash provided in 2022 was primarily proceeds from the issuance of common stock and warrants.

Liquidity and Plan of Financing; Going Concern

We have incurred significant and recurring losses from operations for the past several years and, as of December 31, 2023, had an accumulated deficit of $167,761,883. We had cash and cash equivalents of $8,728,660 as of December 31, 2023, and need to raise significant additional capital to meet our operating needs. Our short-term obligations as of December 31, 2023, were $3,951,031, consisting primarily of aggregate accounts payable and accrued expenses of $2,973,729 and operating lease obligations of $517,427. As of December 31, 2023, we also had a short-term note payable of $150,408 that bears interest at an annual percentage rate of 9.25% and long-term operating lease obligations of $2,188,979 with a weighted average remaining lease term of 3.99 years. We do not expect to generate sufficient operating revenue to sustain our operations in the near term. During the year ended December 31, 2023, we incurred negative cash flows from operations of $13,189,390. Although we have attempted to improve our operating margin by bolstering revenues and curtailing expenses and continue to seek ways to generate revenue through business development activities, there is no guarantee that we will be able to improve our operating margin sufficiently or achieve profitability in the near term. These conditions raise substantial doubt about our ability to continue as a going concern within one year after the date our consolidated financial statements included in this annual report on Form 10-K are issued. We are evaluating alternatives to obtain the required additional funding to maintain future operations. These alternatives may include, but are not limited to, equity financing, issuing debt, entering into other financing arrangements, or monetizing operating businesses or assets. These possibilities, to the extent available, may be on terms that result in significant dilution to our existing stockholders or that result in our existing stockholders losing part or all of their investment. Despite these potential sources of funding, we may be unable to access financing or obtain additional liquidity when needed or under acceptable terms, if at all. If such financing or adequate funds from operations are not available, we would be forced to limit our business activities and we could default on existing payment obligations, which would have a material adverse effect on our financial condition and results of operations, and may ultimately be required to cease our operations and liquidate our business. The consolidated financial statements for the year ended December 31, 2023, included in this annual report on Form 10-K have been prepared assuming we will continue as a going concern and do not include any adjustments that might result from the outcome of this uncertainty.

Financing Transactions

We have funded our operations through a combination of debt and equity instruments including short-term borrowings, and a variety of debt and equity offerings. We have no off-balance sheet transactions. There were no financing transactions during the year ended December 31, 2023.

May 2022 Offerings

On May 16, 2022, the Company issued and sold an aggregate of 191,864 shares of its common stock, at a purchase price of $12.00 per share to several institutional and accredited investors in a registered direct offering (the “First Offering”). Pursuant to the securities purchase agreement, the Company also agreed to issue to these purchasers unregistered warrants to purchase up to an aggregate of 191,864 shares of common stock (the “Warrants”) in a concurrent private placement. The Warrants have an exercise price equal to $14.00 per share, will become exercisable six months from the date of issuance, and will expire five and one-half years from the date of issuance.

In addition, in a concurrent registered direct offering (the “Second Offering”), on May 16, 2022, the Company issued and sold to several institutional and accredited investors an aggregate of 408,136 shares of its common stock, at a purchase price of $12.00 per share. The Company also entered into a warrant amendment agreement (the “Warrant Amendment”) with each of the purchasers in the Second Offering. Under the Warrant Amendment, the Company agreed to amend certain existing warrants to purchase up to 816,272 shares of common stock that were previously issued in 2020 and 2021 to those purchasers, with exercise prices ranging from $20.00 to $40.00 per share (the “Existing Warrants”), were amended to: (i) lower the exercise price of the Existing Warrants to $14.00 per share, (ii) provide that the Existing Warrants, as amended, will not be exercisable until six months following the closing date of the Second Offering, and (iii) extend the original expiration date of the Existing Warrants by five and one-half years following the close of the Second Offering.

In each case, the Company paid to the placement agent an aggregate fee equal to 7.5% of the aggregate gross proceeds received by the Company in the offering and a management fee equal to 1% of the aggregate gross proceeds received by the Company in the offering and provided the placement agent expense allowance of $65,000 for non-accountable and other out-of-pocket expenses. In addition, the Company granted to the placement agent or its assigns warrants to purchase 7.5% of the shares sold to investors in the offering at an exercise price equal to 125% of the price of the shares in the transaction, or $15.00 per share, with a term of five years (the “Agent Warrants”). The Agent Warrants become exercisable six months after issuance.

Equity Line

On October 24, 2019, the Company entered into an equity purchase agreement with an investor, providing for an equity financing facility. According to the terms and subject to the conditions in the purchase agreement, the investor was committed to purchase shares having an aggregate value of up to $15,000,000 of the Company’s common stock for a period of up to three years. The Company issued to the investor 5,233 commitment shares at a fair market value of $450,000 for entering into the agreement. From time to time during the three-year commitment period, provided that the closing conditions were satisfied, the Company could provide the investor with put notices to purchase a specified number of shares subject to certain limitations and conditions and at specified prices, which generally represent discounts to the market price of the common stock. During the year ended December 31, 2022, the Company issued 15,750 shares of its common stock valued at $236,009 pursuant to the equity line. In connection with the May 2022 offerings, the Company agreed not to access the remaining balance for a period of one year after the closing date, or May 18, 2022. The equity line expired on October 23, 2022.

Critical Accounting Estimates

The discussion and analysis of our financial condition and results of operations are based upon our audited consolidated Financial Statements, which have been prepared in accordance with U.S. Generally Accepted Accounting Principles (“U.S. GAAP”). The preparation of these financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of our financial statements, the reported amounts of revenues and expenses during the reporting periods presented, as well as our disclosures of contingent assets and liabilities. We evaluate our estimates and assumptions on an on-going basis.

We base our estimates and assumptions on our historical experience and on various other information available to us at the time that these estimates and assumptions are made. We believe that these estimates and assumptions are reasonable under the circumstances and form the basis for our making judgments about the carrying values of our assets and liabilities that are not readily apparent from other sources.  Actual results and outcomes could differ from our estimates.

Our significant accounting policies are described in Note 1 – Summary of Significant Accounting Policies in Notes to Consolidated Financial Statements of this Annual Report on Form 10-K. We believe that the following discussion addresses our critical accounting estimates and reflects those areas that require more significant judgments and use of estimates and assumptions in the preparation of our audited consolidated Financial Statements.

Revenue Recognition

We generate revenues from Contract Research Organization (“CRO”) services related to the development of 3D tumor-specific in vitro models for oncology drug discovery and research. We also generate revenues from CRO services related to development of protein formulations and performance of protein stability analyses. The specific pattern of revenue recognition for CRO services is determined on a case-by-case basis according to the facts and circumstances applicable to a given contract. We evaluate each product or service promised in a contract to determine whether it represents a distinct performance obligation. Determining whether services are considered distinct performance obligations that should be accounted for separately versus together may require significant judgment. Contracts for CRO services generally contain one performance obligation to perform research and deliver appropriate data or reporting. Revenues from CRO services are generally recognized at the point in time when data and reports are provided to customers. See Note 1 – Summary of Significant Accounting Policies in Notes to Consolidated Financial Statements of this Annual Report on Form 10-K for further details of our revenue recognition policies.

We also have a collaboration arrangement, under which we have utilized our active learning technology, proprietary biobank, and know-how to provide predictive models of tumor responses to various drug compounds. This collaboration arrangement includes sales-based royalties, under which our collaboration partner is obligated to pay us revenue sharing fees that are based on the net revenue from the collaboration partner’s commercialized drugs. The percentage of net revenue varies depending on the stage of development. The revenue sharing fees represent variable consideration, which requires us to estimate the expected value of revenue sharing fees and extent to which those estimates are constrained. These estimates are reassessed at each reporting period. To date, we have not recognized revenues related to revenue sharing fees pursuant to our collaboration arrangement. See Note 11 – Collaborative Agreement in Notes to Consolidated Financial Statements of this Annual Report on Form 10-K for further details of our collaboration arrangement.

Stock-Based Compensation.  

We account for stock-based compensation under the fair value recognition and measurement provisions for share-based payments of U.S. GAAP. We recognize compensation expense for these service-based equity-classified awards over their requisite service period and adjust for forfeitures as they occur. We estimate the fair value of stock-based payment awards on the date of grant using the Black-Scholes option-pricing model which requires the input of significant assumptions including an estimate of the average period of time employees and directors will retain vested stock options before exercising them, the estimated volatility of our common stock price over the expected term, and the risk-free interest rate.

When an option or warrant is granted in place of cash compensation for services, we deem the value of the service rendered to be the value of the option or warrant. In most cases, however, an option or warrant is granted in addition to other forms of compensation and its separate value is difficult to determine without utilizing an option pricing model. For that reason, we also use the Black-Scholes option-pricing model to value options and warrants granted to non-employees, which requires the input of significant assumptions including an estimate of the average period that investors or consultants will retain vested stock options and warrants before exercising them, the estimated volatility of our common stock price over the expected term, and the risk-free interest rate. In the case of options to employees, we estimated the life to be the legal term.

Changes in the assumptions can materially affect the estimate of fair value of stock-based compensation and, consequently, the related expense recognizes that. We have been traded on the NASDAQ Capital Market exchange since 2015 and have experienced significant volatility in our stock price. The assumptions we use in calculating the fair value of stock-based payment awards represent our best estimates, which involve inherent uncertainties and the application of management's judgment. As a result, if factors change and we use different assumptions, our stock-based compensation expense could be materially different in the future. See Note 9 – Stockholders’ Equity, Stock Options, and Warrants in Notes to Consolidated Financial Statements of this Annual Report on Form 10-K for further details of our stock-based compensation.

Goodwill Impairment

Goodwill is calculated as the difference between the acquisition date fair value of the consideration transferred and the fair value of net assets acquired. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination. Goodwill is an indefinite-lived intangible asset and is not amortized.

Goodwill is tested on an annual basis for impairment at the reporting unit level as of December 31, or whenever events or changes in circumstances indicate that the carrying amount may not be fully recoverable. To determine whether goodwill is impaired, annually or more frequently if needed, we perform a multi-step impairment test. We first have the option to assess qualitative factors to determine if it is more likely than not that the carrying value of a reporting unit exceeds its estimated fair value. We may also elect to skip the qualitative testing and proceed directly to the quantitative testing. When performing quantitative testing, we first estimate the fair values of our reporting units using discounted cash flows. To determine fair values, we are required to make assumptions about a wide variety of internal and external factors. Significant assumptions used in the impairment analysis include financial projections of free cash flow (including significant assumptions about operations including the rate of future revenue growth, capital requirements, and income taxes), long-term growth rates for determining terminal value and discount rates. Comparative market multiples are used to corroborate the results of the discounted cash flow test. These assumptions require significant judgement. Pursuant to ASU 2017-04, Simplifying the Test for Goodwill Impairment, the single step is to determine the estimated fair value of the reporting unit and compare it to the carrying value of the reporting unit, including goodwill. To the extent the carrying amount of goodwill exceeds the implied goodwill, the difference is the amount of the goodwill impairment. We also complete a reconciliation between the implied equity valuation prepared and our market capitalization. The majority of the inputs used in the discounted cash flow model are unobservable and thus are considered to be Level 3 inputs. The inputs for the market capitalization calculation are considered Level 1 inputs.

Long-lived Asset Impairment

We review long-lived assets, including finite-lived intangible assets and long-lived tangible assets, for impairment whenever events or changes in circumstances indicate the carrying amount may not be recoverable. Identifying and evaluating such events or changes in circumstances involves judgment. Events or changes in circumstances that indicate the carrying amount may not be recoverable include, but are not limited to, a significant change in the medical device marketplace and a significant adverse change in the business climate in which we operate.

The recoverability of an asset to be held and used is determined by comparing the carrying amount to the estimated undiscounted future cash flows expected to be generated by the asset. If the carrying amount of the asset exceeds its estimated undiscounted future cash flows, we record an impairment charge in the amount by which the carrying amount of the asset exceeds its fair value, which is determined by either a quoted market price, if any, or a value determined utilizing discounted cash flow techniques. See Note 4 – Property and Equipment and Note 5 – Intangible Assets to our audited consolidated financial statements included in this annual report on Form 10-K.

Income Taxes

Deferred income taxes are provided on a liability method, whereby deferred tax assets are recognized for deductible temporary differences and operating loss and tax credit carryforwards. Deferred tax liabilities are recognized for taxable temporary differences, which are the differences between the reported amounts of assets and liabilities and their tax bases. Deferred income taxes are subject to certain limitations under Section 382. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all the deferred tax assets will not be realized. Deferred tax assets and liabilities are adjusted for the effects of changes in tax laws and rates on the date of enactment. The Company recognizes the financial statement benefit of a tax position only after determining that the relevant tax authority would more likely than not sustain the position following an audit. For tax positions meeting the more-likely-than-not threshold, the amount recognized in the consolidated financial statements is the largest benefit that has a greater than 50 percent likelihood of being realized upon ultimate settlement with the relevant tax authority.

Recent Accounting Developments

See “Recent Accounting Pronouncements” and “Recently Adopted Accounting Standards” under Note 1 - Summary of Significant Accounting Policies in Notes to Consolidated Financial Statements of this Annual Report on Form 10-K.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.

Not required.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

Our financial statements and supplementary data are included beginning on pages F-1 of this report.

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE.

None.

ITEM 9A. CONTROLS AND PROCEDURES.

Disclosure Controls and Procedures

Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended (the Exchange Act), defines the term “disclosure controls and procedures” as those controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to our management, including our principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

Management, with the participation of our Chief Executive Officer and Interim Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as of December 31, 2023. Based on that evaluation, our Chief Executive Officer and Interim Chief Financial Officer concluded that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) were effective as of December 31, 2023.

Management’s Report on Internal Control Over Financial Reporting

We are responsible for establishing and maintaining adequate internal control over financial reporting. As defined in the securities laws, internal control over financial reporting is a process designed by, or under the supervision of, our principal executive and principal financial officer and effected by our Board of Directors, management, and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles and includes those policies and procedures that (i) pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the acquisitions and dispositions of our assets; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that our receipts and expenditures are being made only in accordance with authorizations of management and directors; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on the financial statements. Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.

Under the supervision and with the participation of our management, including our Chief Executive Officer and Interim Chief Financial Officer, we carried out an evaluation of the effectiveness of our internal control over financial reporting (as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934) as of December 31, 2023 based on the criteria in “Internal Control - Integrated Framework (2013)” issued by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) in 2013. Based upon this evaluation, we concluded that our internal control over financial reporting was effective as of December 31, 2023.

The rules of the SEC do not require, and this Annual Report on Form 10-K does not include, an attestation report of an independent registered public accounting firm regarding internal control over financial reporting.

Material Weakness Remediation Activities

In connection with management’s assessment of controls over financial reporting during the year ended December 31, 2022, we determined that we had not maintained adequate accounting resources with a sufficient understanding of U.S. GAAP to allow us to properly identify and account for new complex transactions. To remediate this material weakness, we reevaluated our overall staffing levels within the accounting department and, as a result, during the second quarter of 2023 we hired an additional resource with qualifications that include a high level of experience with complex technical accounting transactions and application of U.S. GAAP. We have improved our procedures for evaluating complex accounting transactions as well as our reporting procedures through the involvement of this additional resource.

During the quarter ended September 30, 2023, we determined that we had a material weakness as we had not maintained effective information technology general controls in the areas of user access management, administrative user access, and segregation of duties within our financial information systems and other financial reporting controls that are relevant to our preparation of financial statements. As a result of those segregation of duties deficiencies, the related manual business process controls were determined to be ineffective. To remediate this material weakness, we evaluated logical access, including administrative user access, eliminated certain segregation of duties conflicts, and implemented additional compensating controls. During the fourth quarter of 2023, we designed, implemented, and tested logical access controls to monitor user access and manage changes to user access. We also designed, implemented, and tested information technology application controls to enforce proper segregation of duties.

Remediation of Material Weaknesses

During the fourth quarter of 2023, with the assistance of an external consulting company, we tested and adopted changes to our internal control over financial reporting related to our remediation efforts described above that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. Based on the actions taken, as well as the evaluation of the design, implementation, and operating effectiveness of the new controls, we determined that the material weaknesses have been remediated as of December 31, 2023.

Changes in Internal Control Over Financial Reporting

Except for the changes described above, there were no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) under the Securities Exchange Act of 1934) during the three months ended December 31, 2023, that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS.

None.

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE.

The Board may be increased or decreased from time to time by resolution of the stockholders or the Board. Our Board presently consists of seven directors. Directors are elected at each annual meeting, and each director shall serve until his or her term expires, his or her earlier death, or a successor is elected and qualified or until the director resigns or is removed. Directors are elected by a plurality of votes cast at a meeting at which a quorum is present. Any vacancies may be filled by the vote of a majority of the Board of Directors, although less than a quorum, and any such person elected to fill a vacancy shall serve as a director for a term that coincides with the term of the class to which such director shall have been elected. See “Classified Board of Directors” below.

The Board does not intend to alter the manner in which it evaluates candidates for the Board based on whether or not the candidate was recommended by a stockholder. To submit a candidate for consideration for nomination, stockholders must submit such nomination in writing to our Secretary at 91 43rd Street, Suite 110, Pittsburgh, PA 15201.

Executive Officers and Directors of the Registrant

The following table identifies the individuals who serve as our executive officers and directors as of March 18, 2024:

Our directors serve until their successors are elected and have duly qualified.

There are no family relationships among our directors and executive officers. Our executive officers are appointed by our Board of Directors and serve at the Board’s discretion.

Classified Board of Directors

Our Certificate of Incorporation and Bylaws provide for the division of the members of our Board of Directors into three classes, with the term of each class expiring in different years. The term of our Class I directors expires in 2025, the term of our Class II directors expires in 2026, and the term of our Class III directors expires in 2024. The class of directors up for election or reelection will be elected to three-year terms. The current directors are divided into classes as follows:

The Board of Directors met eight times in fiscal year 2023.

Business Experience

Raymond F. Vennare. Mr. Vennare was appointed as our Chief Executive Officer and as Chairman of the Board effective November 1, 2022. Mr. Vennare brings more than thirty years of experience to his work as an accomplished senior executive, board director and biotechnology entrepreneur. As a professional who has built and managed companies on behalf of institutional investors, private foundations and research institutions, he is recognized as an expert in the practice of company creation, technology commercialization, business development and corporate governance. Mr. Vennare is currently (and has been since 2015) Chairman of the Board of Cvergenx, Inc., a genomic informatics company developing decision-support tools for radiation oncology, and since 2019 has been on the Board of Directors of Cvergenx Technologies India Private, Ltd. Mr. Vennare was CEO of Cvergenx, Inc., from 2015 until 2022 when he resigned as CEO of Cvergenx upon accepting his position as CEO and Chairman of the Board for Predictive Oncology Inc. He also serves as a trusted and confidential advisor to clients as diverse as nationally ranked universities and philanthropic foundations to multi-national publicly traded companies and early-stage start-ups. Previously Mr. Vennare was Co-founder, President and CEO of ThermalTherapeutic Systems, Inc. (Medical Device); President and Chief Executive Officer of ImmunoSite, Inc. (Diagnostics); Senior Vice President and Chief Information Officer, TissueInformatics, Inc. (Bioinformatics); Founder, President and Partner in VSInteractive (Information Technology) and, Founder and President of the Fine Art Inventory Network (On-line Commerce). From June 2018 to December 2020, he was Vice Chairman of Guangzhou INDA Biotechnology Company, Ltd. Mr. Vennare has a Master’s Degree in Business and Ethics from Duquesne University, a Master’s Degree in Art History and Museum Studies from Case Western Reserve University and a Bachelor’s Degree from the University of Pittsburgh.

Josh Blacher. Mr. Blacher was appointed as our Interim Chief Financial Officer effective September 30, 2023. Mr. Blacher has served as a consultant with Danforth Advisors, LLC since September 2022 and as Managing Partner of Columbus Circle Capital LLC (“Columbus Circle Capital”) since August 2019. During his tenure at Columbus Circle Capital, Mr. Blacher has served as CFO at several public and private companies. Prior to his tenure at Columbus Circle Capital, Mr. Blacher served as Chief Business Officer at Inmed Pharmaceuticals (Nasdaq: INM) from April 2018 to August 2019, as Chief Financial Officer of Therapix Biosciences (Nasdaq: TRPX) from April 2017 to April 2018, and as Chief Financial Officer at Galmed Pharmaceuticals (Nasdaq: GLMD) from October 2014 to March 2017. Mr. Blacher holds a Bachelor of Arts from Yeshiva University and a Master of Business Administration from Columbia Business School.

Daniel E. Handley M.S., Ph.D. Dr. Handley was appointed to the Board on February 19, 2020. He serves as a Professor and the Director of the Clinical and Translational Genome Research Institute of Southern California University of Health Sciences. Previously, he was the Chief Scientific Officer of the Clinical and Translational Genome Research Institute, a Florida 501(c)3 non-profit corporation. During that time, he also held a courtesy faculty appointment in the Department of Biological Sciences at Florida Gulf Coast University. He previously served as the Chief Scientific Officer for Advanced Healthcare Technology Solutions, Inc., Life-Seq, LLC, as a senior researcher at the Procter & Gamble Co., a senior administrator, researcher, and laboratory manager at the David Geffen UCLA School of Medicine, and as a founding biotechnology inventor for the National Genetics Institute. He holds a B.A. in Biophysics from Johns Hopkins University, an M.S. in Logic and Computation from Carnegie Mellon University, a Ph.D. in Human Genetics from the University of Pittsburgh. He completed his post-doctoral training at Magee-Women’s Research Institute researching advanced genomic technologies applied to fetal and maternal health. He is a decorated veteran of the U.S. Navy, having served as a nuclear propulsion instructor and a submarine nuclear reactor operator.

Chuck Nuzum. Mr. Nuzum was appointed to the Board on July 9, 2020. Mr. Nuzum has extensive experience as a CFO that ranges from private start-ups to large publicly traded companies. Mr. Nuzum presently provides financial consulting services on a project basis to companies such as McKesson, BioMarin, AutoDesk and Squire Patton Boggs, mentors start-up companies and serves on the Board of Directors of several companies. Previously he was co-founder and CFO of the Tyburn Group, a financial services company that creates and delivers prepaid payroll and general-purpose card programs for customers. For the four years prior, Mr. Nuzum served as the Controller of Dey, L.P., a large pharmaceutical manufacturing subsidiary of Merck KGaA. Prior to that he was co-founder, Executive Vice President and CFO of SVC Financials Services, one of the first companies in the field to integrate a mobile money solution for global distribution, Vice President of Finance and Administration at Tiburon, Inc., a leader in public safety and justice information systems, and CFO of Winebid.com the world’s leading e-commerce wine auction company. For more than two decades, Mr. Nuzum was CFO of Loomis Fargo & Co., the well-known international provider of ATM systems, armored cars and other security services. Mr. Nuzum, a Certified Public Accountant, earned his BA at the University of Washington at Seattle.

Gregory S. St. Clair. Mr. St. Clair was appointed to the Board on July 9, 2020. Mr. St. Clair is the Founder and Managing Member of SunStone Consulting, LLC, a healthcare consulting firm that has served healthcare providers throughout the United States since 2002. As frequently sought experts on issues related to compliance, reimbursement and revenue integrity, Mr. St. Clair and his team are constantly on-call to assist clients as they address financial challenges through creative solutions to the nation’s health systems. Previously, Mr. St. Clair worked as a national vice president for CGI, ImrGlobal, and Orion Consulting and as national director for Coopers & Lybrand. He holds a B.S. in both Accounting and Finance from Juniata College in Huntington, Pennsylvania.

Nancy Chung-Welch, Ph.D. Dr. Chung-Welch was appointed to the Board on July 9, 2020. Dr. Chung-Welch is currently an independent consultant advising life science companies and their institutional investors on life science companies, technologies and industries with an emphasis on the research product/tools market. Previously she was a Director, Business Development at Cell Signaling Technology and was Director, Business Development at Thermo Fisher Scientific and Technical Marketing Manager for Fisher Scientific. She has over 25 years of marketing and business development experience in the life sciences market. Dr. Chung-Welch has a balanced blend of business and technical/analytical strengths to provide sound foundation for technology/IP assessments and external partnerships. She has a strong record of domestic and international experience in business and customer needs analysis, technology assessment, licensing, distribution deals, partnerships, strategic alliances, strategic customer relationships, mergers/acquisitions. She previously served as Instructor in Surgery and Assistant in Physiology at Harvard Medical School and the Massachusetts General Hospital with expertise in basic science research, including cell biology, tissue culture, vascular physiology, genomics, proteomics, and lab automation applications. She is also a hands-on marketing executive and has conceptualized, launched, and managed products and services in the laboratory, medical, biotech/pharma, academic and government markets. She received her Ph.D. in Vascular Physiology and Cell Biology from Boston University.

Matthew J. Hawryluk, Ph.D. Dr. Hawryluk was appointed to the Board on November 29, 2022, to fill the vacancy created by a retirement in October 2022. Dr. Hawryluk was appointed to the Board as a Class II director. Dr. Hawryluk has served as Executive Vice President and Chief Business Officer of Gritstone bio, Inc. since November 2015. Since March 2020, Dr. Hawryluk has served as an Advisory Board Member of PathAI, Inc. Prior to Gritstone, from April 2011 to October 2015, Dr. Hawryluk held positions of increasing responsibility at Foundation Medicine, Inc., then a public molecular diagnostics company (subsequently acquired by Roche), most recently serving as Vice President, Corporate and Business Development. Previously, he held roles in business development, marketing, and product management across multiple divisions of Thermo Fisher Scientific, Inc. Dr. Hawryluk received a B.S. from the University of Notre Dame, a Ph.D. in cell biology and protein biochemistry from the University of Pittsburgh School of Medicine and an M.B.A. at Carnegie Mellon University’s Tepper School of Business as a Swartz Entrepreneurial Fellow.

Veena Rao, Ph.D. Dr. Rao was appointed to the Board on May 2, 2023. Dr. Rao is an experienced commercial and technical leader with over 25 years of experience in the areas of drug development, med tech, medical devices, and digital health, having held a number of roles in both large and small company environments. She has a background in technology innovation, licensing, and corporate business development in addition to having led launch and go-to-market teams for novel drug and medical device products. Dr. Rao currently serves as President and Chief Business Officer of Portal Instruments, a needle-free drug delivery company, a position she has held since December 2022. Previously, Dr. Rao served as Chief Commercial Officer at Beta Bionics from February 2021 until August 2022, and as Head of Corporate Development & Strategy at Beta Bionics from October 2020 until February 2021. Prior to Beta Bionics, Dr. Rao spent over a decade at Eli Lilly and Company with a number of commercial and technical roles including as Vice President of External Innovation for the Lilly Device team. Dr. Rao has also served on the Board of Directors of Thermalin, Inc, and advisor to the PharmStars program, and an advisor to Digbi Health. Dr. Rao has a B.S. in Chemical Engineering from the University of Minnesota, a PhD in Chemical Engineering from Stanford University and an MBA from the University of Virginia Darden School of Business.

Board Committees

The Board of Directors has a standing Audit Committee, Compensation Committee, Nominating and Governance Committee, and Merger & Acquisition Committee.

Below is a description of each committee of the Board of Directors as such committees are presently constituted.

Audit Committee; Audit Committee Financial Expert

The Audit Committee oversees the Company’s corporate accounting and financial reporting processes and audits of its financial statements.

The functions of the Audit Committee, as governed by its charter, include, among other things:

Both our independent registered public accounting firm and management periodically meet privately with the Audit Committee. Our Audit Committee currently consists of Mr. Nuzum, as the chairperson, Dr. Chung-Welch, Mr. St. Clair, and Dr. Veena Rao. Each Audit Committee member is a non-employee director of the Board. The Board of Directors reviews the NASDAQ listing standards definition of independence for Audit Committee members on an annual basis and has determined that all current members of our Audit Committee are independent (as independence is currently defined in Rule 5605(a)(2) of the NASDAQ listing standards). The Board has determined that Mr. Nuzum meets the criteria as an “audit committee financial expert,” as defined in Item 407(d)(5)(ii) of Regulation S-K under the Securities Act of 1933, as amended. The Audit Committee met seven times in fiscal year 2023.

Compensation Committee

The Compensation Committee of the Board of Directors currently consists of four directors: Mr. Nuzum, as the chairperson, Dr. Chung-Welch, Mr. St. Clair and Dr. Hawryluk. All members of the Compensation Committee are “non-employee directors” for purposes of Rule 16b-3 under the Exchange Act and “independent” as independence is currently defined in Rule 4200(a)(15) of the NASDAQ listing standards. The Compensation Committee met six times in fiscal year 2023.

The functions of the Compensation Committee include, among other things:

All Compensation Committee approvals regarding compensation to be paid or awarded to our executive officers are rendered with the full power of the Board, though not necessarily reviewed by the full Board.

Our Chief Executive Officer may not be present during any Board or Compensation Committee voting or deliberations with respect to his compensation. Our Chief Executive Officer may, however, be present during any other voting or deliberations regarding compensation of our other executive officers but may not vote on such items of business. 

Compensation Committee Interlocks and Insider Participation

No member of the Compensation Committee who served as such during the year ended December 31, 2023, has been an executive officer or employee of ours while serving on the Committee or had a relationship requiring disclosure under Item 404 of Regulation S-K promulgated under the Securities Exchange Act of 1934, as amended. None of our officers currently serves, or has served during the last completed year, on the Compensation Committee or the Board of Directors of any other entity that has one or more officers serving as a member of the Board of Directors or the Compensation Committee.

Nominating and Governance Committee

The Nominating and Governance Committee of the Board of Directors currently consists of Dr. Handley, as the chairperson, Mr. Nuzum and Dr. Rao. All members of the Nominating and Governance Committee are “independent directors,” as such term is defined by the NASDAQ Market Listing Rule 5605(a)(2), and free from any relationship that, in the opinion of the Board, would interfere with the exercise of his or her independent judgment as a member of the Committee. There were no meetings of the Nominating and Governance Committee during fiscal year 2023.

In furtherance of its purpose, the Nominating and Governance Committee:

In addition, the Committee, if and when deemed appropriate by the Board or the Committee, develops and recommends to the Board a set of corporate governance principles applicable to the Company, and reviews and reassesses the adequacy of such guidelines annually and recommends to the Board any changes deemed appropriate. The Committee also advises the Board on (1) committee member qualifications, (2) appointments, removals and rotation of committee members, (3) committee structure and operations (including authority to delegate to subcommittees), and (4) committee reporting to the Board. Finally, the Committee performs any other activities consistent with its charter, our Certification of Incorporation, Bylaws and governing law as the Committee or the Board deems appropriate.

The Committee has the authority to obtain advice and seek assistance from internal or external legal, accounting or other advisors. The Committee has the sole authority to retain and terminate any search firm to be used to identify director candidates, including sole authority to approve such search firm’s fees and other retention terms.

Merger & Acquisition Committee

The Merger & Acquisition Committee of the Board of Directors currently consists of Mr. Nuzum, Dr. Chung-Welch, Dr. Rao, and Dr. Hawryluk. The Merger & Acquisition Committee advises the Company with respect to any considered mergers, acquisitions, joint ventures and/or consolidations of any type.

Diversity

The Nominating and Governance Committee of the Board of Directors considers and makes recommendations to the Board on all matters pertaining to the effectiveness of the Board, such as the size and composition of the Board; including the recognition of Equal Opportunity (which is the policy of treating Directors and others without discrimination, especially on the basis of their sex, ethnicity, religion, disability, national origin, sexual orientation or identification, veteran status, race or age). Pursuant to Rules 5605(f) and 5606 of the NASDAQ listing standards, we have made our board diversity matrix available on our website at https://predictive-oncology.com/ under the “For Investors” and “Corporate Governance” tabs.

Delinquent Section 16(a) Reports

Section 16(a) of the Securities Exchange Act of 1934, as amended, requires our officers and directors, and persons who own more than ten percent of a registered class of our equity securities, to file reports of ownership and changes in ownership of such securities with the Securities and Exchange Commission. Based solely on review of the copies of Forms 3 and 4 and amendments thereto filed with the SEC during the fiscal year ended December 31, 2023 and Forms 5 and amendments thereto filed with the SEC with respect to such fiscal year, or written representations that no Forms 5 were required, we believe that there were no instances where the list of our officers, directors and greater than ten percent beneficial owners failed to file on a timely basis all Section 16(a) filing requirements during the fiscal year ended December 31, 2023.

Code of Ethics

We have adopted a Code of Ethics that applies to all directors, officers (including our principal executive officer, principal financial officer, principal accounting officer or controller, and persons performing similar functions), and employees of the Company. Our Code of Ethics satisfies the requirements of Item 406(b) of Regulation S-K and is included as an exhibit to this Annual Report on Form 10-K.

Recoupment of Incentive Compensation Policy

We have adopted a Recoupment of Incentive Compensation Policy that applies to certain executive compensation in the event of an accounting restatement to correct a material error. Our policy satisfies the requirements as defined in Rule 5608(d) of the Nasdaq Marketplace Rules and is included as an exhibit to this Form 10-K.

ITEM 11. EXECUTIVE COMPENSATION.

Overview

This section describes the material elements of the compensation awarded to, earned by or paid to (i) each individual who served as our principal executive officer during 2023, (ii) our two most highly compensated other executive officers who were serving as executive officers at the end of 2023 and who received more than $100,000 in the form of salary and bonus during such year, and (iii) up to two additional individuals for whom disclosure would have been provided pursuant to (ii) above but for the fact that the individual was not serving as an executive officer at the end of 2023. We refer to these individuals as our “Named Executive Officers.” Our named executive officers are:

We did not have any other executive officers, as determined in accordance with SEC rules, during 2023. 

Summary Compensation Table for Fiscal 2023 and 2022

The following table provides information regarding the compensation awarded to or earned by each of the Named Executive Officers during the fiscal years ended December 31, 2023 and December 31, 2022:

Outstanding Equity Awards at Fiscal Year-end for Fiscal 2023

The following table sets forth certain information regarding outstanding equity awards held by the named executive officers as of December 31, 2023:

Executive Compensation Components for Fiscal 2023

Base Salary. Base salary is an important element of our executive compensation program as it provides executives with a fixed, regular, non-contingent earnings stream to support annual living and other expenses. As a component of total compensation, we generally set base salaries at levels believed to attract and retain an experienced management team that will successfully grow our business and create stockholder value. We also utilize base salaries to reward individual performance and contributions to our overall business objectives but seek to do so in a manner that does not detract from the executives’ incentive to realize additional compensation through our bonus and equity incentive programs.

The Compensation Committee reviews the Chief Executive Officer’s salary at least annually. The Compensation Committee may recommend adjustments to the Chief Executive Officer’s base salary based upon the Compensation Committee’s review of his current base salary, incentive cash compensation and equity-based compensation, as well as his performance and comparative market data. The Compensation Committee also reviews other executives’ salaries throughout the year, with input from the Chief Executive Officer. The Compensation Committee may recommend adjustments to other executives’ base salary based upon the Chief Executive Officer’s recommendation and the reviewed executives’ responsibilities, experience, and performance, as well as comparative market data.

In utilizing comparative data, the Compensation Committee seeks to recommend salaries for each executive at a level that is appropriate after giving consideration to experience for the relevant position and the executive’s performance. The Compensation Committee reviews performance for both our Company (based upon achievement of strategic initiatives) and each individual executive. Based upon these factors, the Compensation Committee may recommend adjustments to base salaries to better align individual compensation with comparative market compensation, to provide merit-based increases based upon individual or company achievement, or to account for changes in roles and responsibilities.

Bonuses. Bonuses may be paid at the discretion of the Compensation Committee and as approved by the Board of Directors based on the Compensation Committee’s determination of the performance of the executive officer.

Stock Options and Other Equity Grants. Consistent with our compensation philosophies related to performance-based compensation, long-term stockholder value creation and alignment of executive interests with those of stockholders, we may make periodic grants of long-term incentive compensation in the form of stock options or other equity-based incentive award to our executive officers, directors, and others in the organization.

Stock options provide executive officers, directors, and other employees with the opportunity to purchase common stock at a price fixed on the grant date regardless of future market price. A stock option becomes valuable only if the common stock price increases above the option exercise price and the holder of the option remains employed or appointed during the period required for the option shares to vest. This provides an incentive for an option holder to remain employed or appointed by us. In addition, stock options link employees’ compensation to stockholders’ interests by providing an incentive to increase stockholder value. Under our Amended and Restated 2012 Stock Incentive Plan (the “2012 Plan”), we may also make grants of common stock, restricted stock awards, restricted stock units, performance stock awards, and stock appreciation rights to executive officers, directors, and other employees. Restricted stock units represent the right to receive shares of our common stock (or, in some cases, the value thereof in cash) upon vesting, with vesting generally being time-based, based on achievement of certain perform metrics, or both. We adopted the 2012 Plan to give us flexibility in the types of awards that we could grant to our executive officers, directors, and other employees. In 2020, 2021, and 2022, our stockholders approved amendments to the 2012 Plan to increase the share reserve under the 2012 Plan by 37,500 shares, 75,000 shares, and 125,000 shares, respectively. As of December 31, 2023, there were stock options to purchase 47,664 shares of common stock outstanding under the 2012 Plan and 94,878 shares remain available for future equity awards.

Limited Perquisites; Other Benefits. We provide our employees, including our executive officers, with a full complement of employee benefits, including health and dental insurance, short term and long-term disability insurance, life insurance, a 401(k) plan, FSA flex plan and Section 125 plan.

Long Term Incentive Plan for Executive Officers

On May 17, 2021, the Committee adopted and approved a 2021 Long Term Incentive Plan (the “LTIP”) to provide incentives to the Company’s executive officers over the three-year performance period consisting of fiscal years 2021, 2022 and 2023. Under the LTIP, in May 2021, the Company granted restricted stock units (“RSUs”) to the Company’s then-current CFO, Bob Myers, under the 2012 Plan.

The LTIP awards consisted of 7,500 RSUs (target). These RSUs required continued employment of the executive through January 1, 2024, and therefore were terminated before vesting as a result of Mr. Myers’ departure from the Company in 2023.

Employment Contracts

Employment Agreement with Current Chief Executive Officer

On October 13, 2022, the Company and Raymond F. Vennare, the Company’s current Chief Executive Officer, entered into an Employment Agreement (the “Agreement”), effective as of November 1, 2022, the first date of Mr. Vennare’s employment. Pursuant to the Agreement, Mr. Vennare is entitled to an annual base salary of $525,000. He will also be eligible (i) to receive an annual cash bonus equal to up to 50% of his salary, or at the discretion of the Compensation Committee (the “Committee”) of the Company’s Board of Directors, a higher percentage based on his performance (prorated for 2022) and (ii) to participate in a long-term incentive plan to be adopted and maintained by the Committee. Mr. Vennare will also be eligible to participate in the standard employee benefit plans generally available to executive employees of the Company, and, at the discretion of the Committee, to receive grants of stock options or other equity awards. Any grants of equity awards, including those above, will be made from the Company’s Amended and Restated 2012 Stock Incentive Plan or successor plans.

Under the Agreement, Mr. Vennare’s employment by the Company is at-will. If his employment is terminated by the Company without “cause” or if he voluntarily resigns with “good reason” (in each case as defined in the Agreement), then Mr. Vennare will be entitled to receive from the Company payment of his base salary then in effect through his last date of employment, plus accrued, unused vacation pay. In addition, Mr. Vennare will be entitled to (a) severance pay in an amount equal to 12 months of his base salary then in effect, less applicable taxes and withholdings; and (b) a bonus payment on a pro-rata basis through the date of his termination.

The Agreement also contains customary provisions with respect to confidentiality and intellectual property, in addition to ones prohibiting Mr. Vennare from soliciting the Company’s employees and from engaging in certain activities that are competitive with the Company for a period of 12 months after termination of his employment.

Employment Agreement with former Chief Financial Officer.

Effective September 30, 2023, Mr. Bob Myers resigned as the Chief Financial Officer. Mr. Myers served as Chief Financial Officer since July 1, 2012, under an employment agreement entered on August 13, 2012, which was amended on August 20, 2018. Under the agreement the employment of Mr. Myers was at will.

Mr. Myers’ annual base salary was $345,000 until March 1, 2022, at which time Mr. Myers received an increase in his base salary resulting in an annualized base salary of $380,880. On September 23, 2020, Mr. Myers was awarded a one-time, special interim grant of retention equity awards for 2020 of 5,000 restricted stock units payable in shares of common stock and vesting in equal annual installments over three years, subject to continued employment, with accelerated vesting upon certain events, including involuntary termination without cause, voluntary termination for good reason or retirement after at least eighteen months upon at least six months’ notice. Mr. Myers received an increase in his base salary on March 1, 2023, resulting in an annualized base salary of $430,000. Base salary for Mr. Myers could have been adjusted by us but could not have been reduced except in connection with a reduction imposed on substantially all employees as part of a general reduction. He would have also been eligible to receive an annual incentive bonus for each calendar year at the end of which he remained employed by us, subject to the attainment of certain objectives.

On May 17, 2021, Mr. Myers received 7,500 restricted stock units (target) pursuant to the 2021 Long Term Incentive Plan (the “LTIP”). See “Long Term Incentive Plan for Executive Officers” above. Also, under the long-term incentive program, the officer would receive annual grants of restricted stock units on January 1 of each calendar year starting in 2021. Each grant would consist of 2,500 restricted stock units with vesting of each grant over three years based on performance and continued employment.

Mr. Myers was entitled to five (5) weeks of paid vacation per each calendar year earned ratably over each calendar year, to be taken at such times as employee and Company determined and provided that no vacation time would unreasonably interfere with the duties required to be rendered by employee.

Under the agreement, if his employment was terminated without “cause” or if he terminated his employment for “good reason,” in each case as defined in his employment agreement, he would be entitled to receive severance pay in an amount equal to twelve months of base salary, less applicable taxes and withholdings. In that event, he would receive a bonus payment on a pro-rata basis through the date of termination and any accrued, unused vacation pay. The severance pay, bonus payment, and other consideration were conditioned upon the executive’s execution of a full and final release of liability. Mr. Myers left the Company in September 2023, and the Company and Mr. Myers entered into a Separation Agreement and Mutual Release on September 30, 2023, that restated the severance payments he was entitled to pursuant to his agreement, provided for the release of liability described above, and in which the Company limited the non-compete provision of the employment agreement to provide that it would only apply to activities related to the discovery, characterization, or evaluation of chemical or biological compositions for the diagnosis or treatment of disease.

Potential Payments Upon Termination or Change of Control

Most of our stock option agreements provide for an acceleration of vesting in the event of a change in control as defined in the agreements and in the 2012 Plan. However, the stock option agreements awarded to Bob Myers provided that upon the termination of his employment without cause or for good reason, his options would become fully vested, and the vested shares may be purchased for up to five years after such termination (or such lesser period for the option if the remaining period of the option was less than five years after such termination). In addition, in the event of such employee’s retirement, death or disability, such employee’s options would become fully vested, and the vested shares may be purchased for the entire remaining period of the option. Also, see “Employment Contracts” above for a description of certain severance compensation arrangements.

Director Compensation

Effective June 17, 2021 the Board adopted a Director Compensation Program under which the members of the Board of Directors receive quarterly awards of common stock and cash as compensation for their services as directors and annual awards of common stock and cash for services as committee members. These awards were implemented to replace a previous program of quarterly stock option grants to directors. The June 2020 annual common stock award remains in place as described below.

The compensation program pays all of the compensation in the form of stock and cash awards (with the cash component payable in additional shares at the election of the director. The cash component is equal to 28% of the total value of the award (or 38.9% of the share component of the award), intended to pay the tax on the full award.

Each director receives a quarterly award of $8,333 payable on the last day of the quarter, consisting of (i) shares with a value of $6,000 and (ii) $2,333 in cash (or additional shares).

For each board committee, each director receives an additional annual award of $11,112, consisting of (i) shares with a value of $8,000 and (ii) $3,112 in cash (or additional shares), payable on December 31.

Starting in 2022, director compensation became limited to Non-Employee Directors (directors who are not employees of Predictive Oncology or any subsidiary and who do not receive regular long-term cash compensation as consultants).

Effective as of January 25, 2023, under an Amended and Restated Director Compensation Program, the Lead Independent Director, will also receive an annual award of $11,112, consisting of (i) shares with a value of $8,000 and (ii) $3,112 in cash (or additional shares).

Effective on June 16, 2020, the Board instituted an annual common stock award for all the directors under which they will receive $7,000 in value of newly issued shares of common stock, par value $0.01 per year annually for three years, if they are serving as a director at the annual appointment date. Additionally, the directors will receive a $3,000 cash payment per year annually for three years, if they are serving as a director at the annual appointment date.

Director Compensation Table for Fiscal 2023

The following table summarizes the compensation paid to each individual who served as a director during the fiscal year ended December 31, 2023:

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS.

Equity Compensation Plan Information

The following table presents the equity compensation plan information as of December 31, 2023:

Security Ownership of Certain Beneficial Owners and Management

The following table sets forth as of March 8, 2024, certain information regarding beneficial ownership of our common stock by:

We have determined beneficial ownership in accordance with Rule 13d-3 under the Exchange Act. Beneficial ownership generally means having sole or shared voting or investment power with respect to securities. We are not aware of any beneficial owners of more than 5% of our issued and outstanding common stock as of March 8, 2024.

Unless otherwise indicated in the footnotes to the table, each stockholder named in the table has sole voting and investment power with respect to the shares of common stock set forth opposite the stockholder’s name. We have based our calculation of the percentage of beneficial ownership on 4,062,853 shares of our common stock outstanding on March 8, 2024. Unless otherwise noted below, the address for each person or entity listed in the table is c/o Predictive Oncology Inc., 91 43rd Street, Suite 110 Pittsburgh, Pennsylvania 15201.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE.

The Audit Committee has the responsibility to review and approve all transactions to which a related party and we may be a party prior to their implementation, to assess whether such transactions meet applicable legal requirements. Pursuant to the Charter of the Audit Committee, every transaction that must be disclosed pursuant to Item 404(a) of Regulation S-K promulgated under the Exchange Act must be reviewed and approved by the Audit Committee.

During the year ended December 31, 2023, there were no related party transactions.

Information regarding director independence is disclosed under Item 10, above.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

In connection with the audit of the fiscal 2023 and 2022 financial statements, we entered into an engagement agreement with BDO USA, P.C. (2023) and Baker Tilly US, LLP (2022), which set forth the terms by which they performed audit services for us.

The following table represents aggregate fees billed to us by BDO USA, P.C. (“BDO”), the Company’s independent public accounting firm for the fiscal year ended December 31, 2023, for services rendered with respect to the fiscal year ended December 31, 2023, and by Baker Tilly US, LLP (“Baker Tilly”), the Company’s independent public accounting firm for the fiscal year ended December 31, 2022, for services rendered with respect to the fiscal year ended December 31, 2022. Fees are approved by the Audit Committee on an engagement-by-engagement basis. All fees described below were approved by the Audit Committee.

PART IV

ITEM 15. EXHIBIT AND FINANCIAL STATEMENT SCHEDULES.

The following exhibits and financial statements are filed as part of, or are incorporated by reference into, this report:

(1) Financial Statements

The following financial statements are filed with this Annual Report on Form 10-K and can be found beginning at page F-1 of this report:

(2) Financial Statement Schedules

All schedules for which provision is made in the applicable accounting regulations of the SEC have been omitted because the information required to be shown in the schedules is not applicable or is included elsewhere in the financial statements and Notes to Consolidated Financial Statements.

(3) Exhibits

*Filed herewith.

**Compensatory Plan or arrangement required to be filed pursuant to Item 15(b) of Form 10-K. 

***Furnished herewith.

ITEM 16. FORM 10-K SUMMARY.

None.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this Annual Report on Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized.

Dated: March 28, 2024

Predictive Oncology Inc.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Report Of Independent Registered Public Accounting Firm

To the shareholders and the board of directors of Predictive Oncology Inc.:

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet and the related consolidated statements of net loss, stockholders' equity, and cash flows of Predictive Oncology, Inc. (the "Company") for the year ended December 31, 2022, and the related notes (collectively referred to as the "consolidated financial statements"). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company the year ended December 31, 2022, and the results of their operations and their cash flows for the year ended December 31, 2022 in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's consolidated financial statements based on our audit. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB") and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our audit included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audit provided a reasonable basis for our opinion.

/s/ Baker Tilly US, LLP

We served as the Company's auditor from 2020 to 2023.

Minneapolis, Minnesota

March 21, 2023

CONSOLIDATED FINANCIAL STATEMENTS

PREDICTIVE ONCOLOGY INC.

CONSOLIDATED BALANCE SHEETS