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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

FORM 10-Q

 

 

(Mark One)

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2023

OR

 

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission File Number: 001-37465

 

 

Seres Therapeutics, Inc.

(Exact name of registrant as specified in its charter)

 

 

Delaware

 

27-4326290

(State or other jurisdiction of

incorporation or organization)

 

(I.R.S. Employer

Identification No.)

200 Sidney Street - 4th Floor

Cambridge, MA

 

02139

(Address of principal executive offices)

 

(Zip Code)

 

(617) 945-9626

(Registrant’s telephone number, including area code)

Not Applicable

(Former name, former address and former fiscal year, if changed since last report)

 

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.001

MCRB

The Nasdaq Stock Market LLC

(Nasdaq Global Select Market)

 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

 

Large accelerated filer

Accelerated filer

Non-accelerated filer

Smaller reporting company

Emerging growth company

 

 

 

 

 

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 

 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No

 

As of October 31, 2023, the registrant had 129,257,199 shares of common stock, $0.001 par value per share, outstanding.

 

 

 


 

Seres Therapeutics, Inc.

INDEX

 

Page

 

 

PART I – FINANCIAL INFORMATION

 

 

Item 1. Condensed Consolidated Financial Statements (unaudited)

 

5

Condensed Consolidated Balance Sheets as of September 30, 2023 and December 31, 2022

 

5

Condensed Consolidated Statements of Operations and Comprehensive Loss for the three and nine months ended September 30, 2023 and 2022

 

6

Condensed Consolidated Statements of Stockholders’ (Deficit) Equity for the three and nine months ended September 30, 2023 and 2022

 

7

Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2023 and 2022

 

9

Notes to Condensed Consolidated Financial Statements

 

10

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

 

27

Item 3. Quantitative and Qualitative Disclosures About Market Risk

 

44

Item 4. Controls and Procedures

 

44

 

 

PART II – OTHER INFORMATION

 

 

Item 1. Legal Proceedings

 

45

Item 1A. Risk Factors

 

45

Item 2. Unregistered Sales of Equity Securities, Use of Proceeds, and Issuer Purchases of Equity Securities

 

84

Item 3. Defaults Upon Senior Securities

 

84

Item 4. Mine Safety Disclosures

 

84

Item 5. Other Information

 

84

Item 6. Exhibits

 

86

 

 

SIGNATURES

 

87

 

 

2


 

FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q, or the Quarterly Report, contains forward-looking statements. We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical facts contained in this Quarterly Report, including without limitation statements regarding our future results of operations and financial position, business strategy, prospective products, product approvals, research and development costs, timing and likelihood of success, manufacturing activities and related timing, timing, execution, and expected benefits of our restructuring initiative and cost saving measures, commercialization efforts and related timing, plans and objectives of management for future operations and future results of anticipated products, are forward-looking statements. These statements involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “expect,” “plan,” “anticipate,” “could,” “intend,” “target,” “project,” “contemplate,” “believe,” “estimate,” “predict,” “potential” or “continue” or the negative of these terms or other similar expressions. The forward-looking statements in this Quarterly Report are only predictions. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our business, financial condition and results of operations. These forward-looking statements speak only as of the date of this report and are subject to a number of important factors that could cause actual results to differ materially from those in the forward-looking statements, including the risks, uncertainties and assumptions described under the sections in this report titled “Summary Risk Factors,” “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and elsewhere in this Quarterly Report.

Moreover, we operate in an evolving environment. New risk factors and uncertainties may emerge from time to time, and it is not possible for management to predict all risk factors and uncertainties.

You should read this Quarterly Report and the documents that we reference in this Quarterly Report completely and with the understanding that our actual future results may be materially different from what we expect. We qualify all of our forward-looking statements by these cautionary statements. Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, future events, changed circumstances or otherwise.

TRADEMARKS, SERVICE MARKS AND TRADENAMES

We have proprietary rights to trademarks used in this Quarterly Report, which are important to our business and many of which are registered under applicable intellectual property laws. Solely for convenience, the trademarks, service marks, logos and trade names referred to in this Quarterly Report are without the ® and ™ symbols, but such references are not intended to indicate, in any way, that we will not assert, to the fullest extent under applicable law, our rights to these trademarks, service marks and trade names. This Quarterly Report contains additional trademarks, service marks and trade names of others, which are the property of their respective owners. All trademarks, service marks and trade names appearing in this Quarterly Report are, to our knowledge, the property of their respective owners. We do not intend our use or display of other companies’ trademarks, service marks, copyrights or trade names to imply a relationship with, or endorsement or sponsorship of us by, any other companies.

SUMMARY RISK FACTORS

Our business is subject to numerous risks and uncertainties, including those described in Part II, Item 1A. “Risk Factors” in this Quarterly Report. You should carefully consider these risks and uncertainties when investing in our common stock. The principal risks and uncertainties affecting our business include the following:

We may be unable to realize the expected benefits from our restructuring and other cost reduction efforts.
We are a commercial-stage company and have incurred significant losses since our inception. We expect to incur losses for the foreseeable future and may never achieve or maintain profitability.
We will need additional funding in order to complete development of our product candidates and commercialize VOWST and our product candidates, if approved. If we are unable to raise capital when needed, we could be forced to delay, reduce or eliminate our product development programs or commercialization efforts.

3


 

We depend heavily on the commercial success of VOWST, which was only recently approved for marketing by the FDA and launched in the United States. There is no assurance that our commercialization efforts or those of our collaborators will be successful or that we will be able to generate collaboration profit at the levels or within the timing we expect.
Our limited operating history may make it difficult to evaluate the success of our business to date and to assess our future viability.
Other than VOWST, we are early in our development efforts of our product candidates and may not be successful in our efforts to use our microbiome therapeutics platform to build a pipeline of product candidates and develop additional marketable drugs.
Our product candidates are based on microbiome therapeutics, which is a novel approach to therapeutic intervention.
Clinical drug development involves a risky, lengthy and expensive process, with an uncertain outcome. We may incur additional costs or experience delays in completing, or ultimately be unable to complete, the development and commercialization of our product candidates.
Delays or difficulties in the enrollment of patients in clinical trials, could result in our receipt of necessary regulatory approvals being delayed or prevented.
If we are not able to obtain, or if there are delays in obtaining, required regulatory approvals, we or our collaborators will not be able to commercialize our product candidates or will not be able to do so as soon as anticipated, and our ability to generate revenue will be materially impaired. Additionally, failure to obtain marketing approval in international jurisdictions would prevent our product candidates from being marketed abroad.
The collaboration and license agreements with Société des Produits Nestlé S.A., successor in interest to Nestec Ltd., and NHSc Rx License GmbH, successor in interest to NHSc Pharma Partners (collectively, and together with their affiliates and subsidiaries, Nestlé) are important to our business. If we or Nestlé fail to adequately perform under these agreements, or if we or Nestlé terminate the agreements, the development and commercialization of our CDI and IBD product candidates could be delayed or terminated and our business would be adversely affected.
We rely, and expect to continue to rely, on third parties to conduct our clinical trials, and those third parties may not perform satisfactorily, including failing to meet deadlines for the completion of such trials.
We rely on third parties for certain aspects of the manufacture of our product and product candidates and expect to continue to do so for the foreseeable future. This reliance on third parties increases the risk that we will not have sufficient quantities of our product and product candidates or that such quantities may not be available at an acceptable cost, which could delay, prevent or impair our development or commercialization efforts.
Even though VOWST has received FDA approval and even if any of our product candidates receive marketing approval, VOWST and such product candidates may fail to achieve the degree of market acceptance by physicians, patients, hospitals, third-party payors and others in the medical community necessary for commercial success.
We face substantial competition, which may result in others discovering, developing or commercializing competing products before or more successfully than we do.
If we are unable to adequately protect our proprietary technology or obtain and maintain issued patents that are sufficient to protect our product or product candidates, others could compete against us more directly, which would have a material adverse impact on our business, results of operations, financial condition and prospects.
Our future success depends on our ability to retain key executives and to attract, retain and motivate qualified personnel.
We may expand our operational capabilities, and as a result, we may encounter difficulties in managing our growth, which could disrupt our operations.

 

4


 

PART I – FINANCIAL INFORMATION

Item 1. Condensed Consolidated Financial Statements (unaudited)

SERES THERAPEUTICS, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(unaudited, in thousands, except share and per share data)

 

 

September 30,

 

 

December 31,

 

 

 

2023

 

 

2022

 

Assets

 

 

 

 

 

 

Current assets:

 

 

 

 

 

 

Cash and cash equivalents

 

$

169,912

 

 

$

163,030

 

Short term investments

 

 

 

 

 

18,311

 

Collaboration receivable - related party

 

 

16,857

 

 

 

 

Inventories

 

 

18,525

 

 

 

 

Prepaid expenses and other current assets

 

 

9,100

 

 

 

13,423

 

Total current assets

 

 

214,394

 

 

 

194,764

 

Property and equipment, net

 

 

23,566

 

 

 

22,985

 

Operating lease assets

 

 

108,105

 

 

 

110,984

 

Restricted cash

 

 

8,185

 

 

 

8,185

 

Restricted investments

 

 

1,401

 

 

 

1,401

 

Other non-current assets

 

 

12,048

 

 

 

10,465

 

Total assets

 

$

367,699

 

 

$

348,784

 

Liabilities and Stockholders’ (Deficit) Equity

 

 

 

 

 

 

Current liabilities:

 

 

 

 

 

 

Accounts payable

 

$

8,958

 

 

$

17,440

 

Accrued expenses and other current liabilities (1)

 

 

54,158

 

 

 

59,840

 

Operating lease liabilities

 

 

6,280

 

 

 

3,601

 

Short term portion of note payable, net of discount

 

 

 

 

 

456

 

Deferred income - related party

 

 

9,465

 

 

 

 

Deferred revenue - related party

 

 

364

 

 

 

4,259

 

Total current liabilities

 

 

79,225

 

 

 

85,596

 

Long term portion of note payable, net of discount

 

 

101,135

 

 

 

50,591

 

Operating lease liabilities, net of current portion

 

 

104,863

 

 

 

107,942

 

Deferred revenue, net of current portion - related party

 

 

95,064

 

 

 

92,430

 

Warrant liabilities

 

 

956

 

 

 

 

Other long-term liabilities

 

 

1,579

 

 

 

1,442

 

Total liabilities

 

 

382,822

 

 

 

338,001

 

Commitments and contingencies (Note 14)

 

 

 

 

 

 

Stockholders’ (deficit) equity:

 

 

 

 

 

 

Preferred stock, $0.001 par value; 10,000,000 shares authorized at September 30, 2023 and December 31, 2022; no shares issued and outstanding at September 30, 2023 and December 31, 2022

 

 

 

 

 

 

Common stock, $0.001 par value; 240,000,000 and 200,000,000 shares authorized at September 30, 2023 and December 31, 2022, respectively; 128,630,689 and 125,222,273 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively

 

 

129

 

 

 

125

 

Additional paid-in capital

 

 

921,735

 

 

 

875,181

 

Accumulated other comprehensive loss

 

 

 

 

 

(12

)

Accumulated deficit

 

 

(936,987

)

 

 

(864,511

)

Total stockholders’ (deficit) equity

 

 

(15,123

)

 

 

10,783

 

Total liabilities and stockholders’ (deficit) equity

 

$

367,699

 

 

$

348,784

 

[1] Includes related party amounts of $34,543 and $34,770 at September 30, 2023 and December 31, 2022, respectively (see Note 16)

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

5


 

SERES THERAPEUTICS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

(unaudited, in thousands, except share and per share data)

 

Three Months Ended
September 30,

 

 

Nine Months Ended
September 30,

 

 

2023

 

 

2022

 

 

2023

 

 

2022

 

Revenue:

 

 

 

 

 

 

 

 

 

 

 

Collaboration revenue - related party

$

310

 

 

$

3,444

 

 

$

126,261

 

 

$

6,153

 

Total revenue

 

310

 

 

 

3,444

 

 

$

126,261

 

 

 

6,153

 

Operating expenses:

 

 

 

 

 

 

 

 

 

 

 

Research and development expenses

 

28,253

 

 

 

43,116

 

 

$

119,014

 

 

 

126,700

 

General and administrative expenses

 

19,989

 

 

 

18,384

 

 

$

70,510

 

 

 

57,290

 

Collaboration (profit) loss sharing - related party

 

(519

)

 

 

1,051

 

 

$

5,194

 

 

 

346

 

Total operating expenses

 

47,723

 

 

 

62,551

 

 

$

194,718

 

 

 

184,336

 

Loss from operations

 

(47,413

)

 

 

(59,107

)

 

$

(68,457

)

 

 

(178,183

)

Other income (expense):

 

 

 

 

 

 

 

 

 

 

 

Interest income

 

2,572

 

 

 

865

 

 

$

5,330

 

 

 

1,644

 

Interest expense

 

(4,012

)

 

 

(1,727

)

 

$

(9,147

)

 

 

(4,140

)

Other income (expense)

 

999

 

 

 

(33

)

 

$

(202

)

 

 

(682

)

Total other expense, net

 

(441

)

 

 

(895

)

 

$

(4,019

)

 

 

(3,178

)

Net loss

$

(47,854

)

 

$

(60,002

)

 

$

(72,476

)

 

$

(181,361

)

Net loss per share attributable to common stockholders, basic and diluted

$

(0.37

)

 

$

(0.49

)

 

$

(0.57

)

 

$

(1.77

)

Weighted average common shares outstanding, basic and diluted

 

128,289,871

 

 

 

122,527,275

 

 

$

127,297,667

 

 

 

102,380,700

 

Other comprehensive income (loss):

 

 

 

 

 

 

 

 

 

 

 

Unrealized gain (loss) on investments, net of tax of $0

 

 

 

 

140

 

 

 

10

 

 

 

(56

)

Currency translation adjustment

 

1

 

 

 

(2

)

 

 

2

 

 

 

(2

)

Total other comprehensive income (loss)

 

1

 

 

 

138

 

 

 

12

 

 

 

(58

)

Comprehensive loss

$

(47,853

)

 

$

(59,864

)

 

$

(72,464

)

 

$

(181,419

)

 

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

6


 

SERES THERAPEUTICS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ (DEFICIT) EQUITY

(unaudited, in thousands, except share data)

 

 

Common Stock

 

 

Additional

 

 

 

 

 

Accumulated
Other

 

 

Total

 

 

 

Shares

 

 

Par
Value

 

 

Paid-in
Capital

 

 

Accumulated
Deficit

 

 

Comprehensive
Loss

 

 

Stockholders’
Equity

 

Balance at December 31, 2021

 

 

91,889,418

 

 

$

92

 

 

$

745,829

 

 

$

(614,354

)

 

$

(60

)

 

$

131,507

 

Issuance of common stock upon exercise of stock options

 

 

92,478

 

 

 

 

 

 

257

 

 

 

 

 

 

 

 

 

257

 

Issuance of common stock upon vesting of RSUs, net of tax withholdings

 

 

69,195

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Issuance of common stock under ESPP

 

 

159,214

 

 

 

 

 

 

892

 

 

 

 

 

 

 

 

 

892

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

5,079

 

 

 

 

 

 

 

 

 

5,079

 

Other comprehensive loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(155

)

 

 

(155

)

Net loss

 

 

 

 

 

 

 

 

 

 

 

(56,624

)

 

 

 

 

 

(56,624

)

Balance at March 31, 2022

 

 

92,210,305

 

 

$

92

 

 

$

752,057

 

 

$

(670,978

)

 

$

(215

)

 

$

80,956

 

Issuance of common stock upon exercise of stock options

 

 

39,208

 

 

 

 

 

 

130

 

 

 

 

 

 

 

 

 

130

 

Issuance of common stock upon vesting of RSUs, net of tax withholdings

 

 

57,431

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

6,748

 

 

 

 

 

 

 

 

 

6,748

 

Other comprehensive loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(41

)

 

 

(41

)

Net loss

 

 

 

 

 

 

 

 

 

 

 

(64,735

)

 

 

 

 

 

(64,735

)

Balance at June 30, 2022

 

 

92,306,944

 

 

$

92

 

 

$

758,935

 

 

$

(735,713

)

 

$

(256

)

 

$

23,058

 

Issuance of common stock net of issuance costs of $3,279

 

 

31,746,030

 

 

 

32

 

 

 

96,689

 

 

 

 

 

 

 

 

 

96,721

 

Issuance of common stock upon exercise of stock options

 

 

150,477

 

 

 

 

 

 

429

 

 

 

 

 

 

 

 

 

429

 

Issuance of common stock upon vesting of RSUs, net of tax withholdings

 

 

44,120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Issuance of common stock under ESPP

 

 

163,346

 

 

 

 

 

 

877

 

 

 

 

 

 

 

 

 

877

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

6,364

 

 

 

 

 

 

 

 

 

6,364

 

Other comprehensive income

 

 

 

 

 

 

 

 

 

 

 

 

 

 

138

 

 

 

138

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

(60,002

)

 

 

 

 

 

(60,002

)

Balance at September 30, 2022

 

 

124,410,917

 

 

$

124

 

 

$

863,294

 

 

$

(795,715

)

 

$

(118

)

 

$

67,585

 

 

7


 

 

 

 

Common Stock

 

 

Additional

 

 

 

 

 

Accumulated
Other

 

 

Total

 

 

 

Shares

 

 

Par
Value

 

 

Paid-in
Capital

 

 

Accumulated
Deficit

 

 

Comprehensive
(Loss) Income

 

 

Stockholders’
Equity (Deficit)

 

Balance at December 31, 2022

 

 

125,222,273

 

 

$

125

 

 

$

875,181

 

 

$

(864,511

)

 

$

(12

)

 

$

10,783

 

Issuance of common stock upon exercise of stock options

 

 

56,523

 

 

 

 

 

 

188

 

 

 

 

 

 

 

 

 

188

 

Issuance of common stock upon vesting of RSUs, net of tax withholdings

 

 

259,023

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Issuance of common stock under ESPP

 

 

267,615

 

 

 

1

 

 

 

1,228

 

 

 

 

 

 

 

 

 

1,229

 

Issuance of common stock from at the market equity offering, net of issuance costs of $225

 

 

787,170

 

 

 

1

 

 

 

4,238

 

 

 

 

 

 

 

 

 

4,239

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

6,850

 

 

 

 

 

 

 

 

 

6,850

 

Other comprehensive income

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

14

 

Net loss

 

 

 

 

 

 

 

 

 

 

 

(71,174

)

 

 

 

 

 

(71,174

)

Balance at March 31, 2023

 

 

126,592,604

 

 

$

127

 

 

$

887,685

 

 

$

(935,685

)

 

$

2

 

 

$

(47,871

)

Issuance of common stock upon exercise of stock options

 

 

49,069

 

 

 

 

 

 

168

 

 

 

 

 

 

 

 

 

168

 

Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings

 

 

177,629

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Issuance of common stock from at the market equity offering, net of issuance costs of $304

 

 

1,218,377

 

 

 

1

 

 

 

7,490

 

 

 

 

 

 

 

 

 

7,491

 

Issuance of warrants (Note 9)

 

 

 

 

 

 

 

 

2,785

 

 

 

 

 

 

 

 

 

2,785

 

Stock-based compensation expense

 

 

 

 

 

 

 

 

13,492

 

 

 

 

 

 

 

 

 

13,492

 

Other comprehensive loss

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(3

)

 

 

(3

)

Net income

 

 

 

 

 

 

 

 

 

 

 

46,552

 

 

 

 

 

 

46,552

 

Balance at June 30, 2023

 

 

128,037,679

 

 

$

128

 

 

$

911,620

 

 

$

(889,133

)

 

$

(1

)

 

$

22,614

 

Issuance of common stock upon exercise of stock options

 

 

155,048

 

 

 

 

 

 

521

 

 

 

 

 

 

 

 

 

521

 

Issuance of common stock upon vesting of RSUs, net of tax withholdings

 

 

102,885

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Issuance of common stock under ESPP

 

 

335,077

 

 

 

1

 

 

 

921

 

 

 

 

 

 

 

 

 

922

 

Stock-based compensation expense