10-Q 1 powi-20240930x10q.htm 10-Q POWI - Q3'24 Form 10-Q
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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, 2024

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 000-23441

 

POWER INTEGRATIONS, INC.

(Exact name of registrant as specified in its charter)

 

Delaware

 

94-3065014

(State or Other Jurisdiction of Incorporation or Organization)

 

(I.R.S. Employer Identification No.)

5245 Hellyer Avenue

San Jose,

California

 

95138

(Address of Principal Executive Offices)

 

(Zip Code)

(408) 414-9200

(Registrant’s telephone number, including area code)

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

POWI

The 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  

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class

Shares Outstanding at November 4, 2024

Common Stock, $0.001 par value

56,864,621

POWER INTEGRATIONS, INC.

TABLE OF CONTENTS

Page

PART I. FINANCIAL INFORMATION

Item 1.

Financial Statements

Condensed Consolidated Balance Sheets as of September 30, 2024 and December 31, 2023 (Unaudited)

4

Condensed Consolidated Statements of Income for the three and nine months ended September 30, 2024 and 2023 (Unaudited)

5

Condensed Consolidated Statements of Comprehensive Income for the three and nine months ended September 30, 2024 and 2023 (Unaudited)

6

Condensed Consolidated Statements of Stockholders’ Equity for the three and nine months ended September 30, 2024 and 2023 (Unaudited)

7

Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2024 and 2023 (Unaudited)

8

Notes to Unaudited Condensed Consolidated Financial Statements

9

Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

23

Item 3.

Quantitative and Qualitative Disclosures About Market Risk

31

Item 4.

Controls and Procedures

31

PART II. OTHER INFORMATION

32

Item 1.

Legal Proceedings

32

Item 1A.

Risk Factors

32

Item 2.

Unregistered Sales of Equity Securities and Use of Proceeds

32

Item 5.

Other Information

32

Item 6.

Exhibits

33

SIGNATURES

35

2

Cautionary Note Regarding Forward-Looking Statements

This Quarterly Report on Form 10-Q includes a number of forward-looking statements that involve many risks and uncertainties. Forward-looking statements are identified by the use of the words “would,” “could,” “will,” “may,” “expect,” “believe,” “should,” “anticipate,” “if,” “future,” “intend,” “plan,” “estimate,” “potential,” “target,” “seek,” or “continue” and similar words and phrases, including the negatives of these terms, or other variations of these terms, that denote future events. These statements reflect our current views with respect to future events and our potential financial performance and are subject to risks and uncertainties that could cause our actual results and financial position to differ materially and/or adversely from what is projected or implied in any forward-looking statements included in this Quarterly Report on Form 10-Q. These factors include, but are not limited to: if demand for our products continues to decline in our major end markets, our net revenues will decline further; we do not have long-term contracts with any of our customers and if they fail to place, or if they cancel or reschedule orders for our products, our operating results and our business may suffer; our products are sold through distributors, which limits our direct interaction with our end customers, therefore reducing our ability to forecast sales and increasing the complexity of our business; if our products do not penetrate additional markets, our business will not grow as we expect; intense competition in the high-voltage power supply industry may lead to a decrease in our average selling price and reduced sales volume of our products; we depend on third-party suppliers to provide us with wafers for our products, and if they fail to provide us sufficient quantities of wafers, our business may suffer; if we are unable to adequately protect or enforce our intellectual property rights, we could lose market share, incur costly litigation expenses, suffer incremental price erosion or lose valuable assets, any of which could harm our operations and negatively impact our profitability; and the other risk factors described under the caption “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2023, and in Part I, Item 2 - “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and elsewhere in this Quarterly Report on Form 10-Q. We make these forward-looking statements based upon information available on the date of this Quarterly Report on Form 10-Q, and we expressly disclaim any obligation to update or alter any forward-looking statements, whether as a result of new information or otherwise, except as required by laws.

In addition, statements that “we believe” and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based upon information available to us as of the date of this Quarterly Report on Form 10-Q, and while we believe such information forms a reasonable basis for such statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain and investors are cautioned not to unduly rely upon these statements.

3

PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

POWER INTEGRATIONS, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

(In thousands)

September 30, 2024

December 31, 2023

ASSETS

CURRENT ASSETS:

Cash and cash equivalents

$

58,469

$

63,929

Short-term marketable securities

 

245,282

 

247,640

Accounts receivable, net

 

16,634

 

14,674

Inventories

 

167,680

 

163,164

Prepaid expenses and other current assets

 

19,821

 

22,193

Total current assets

 

507,886

 

511,600

PROPERTY AND EQUIPMENT, net

 

153,313

 

164,213

INTANGIBLE ASSETS, net

 

8,283

 

4,424

GOODWILL

 

95,271

 

91,849

DEFERRED TAX ASSETS

 

36,393

 

28,325

OTHER ASSETS

 

23,845

 

19,457

Total assets

$

824,991

$

819,868

LIABILITIES AND STOCKHOLDERS’ EQUITY

 

 

CURRENT LIABILITIES:

 

 

Accounts payable

$

27,091

$

26,390

Accrued payroll and related expenses

 

13,337

 

13,551

Taxes payable

 

1,063

 

1,016

Other accrued liabilities

 

9,267

 

7,910

Total current liabilities

 

50,758

 

48,867

LONG-TERM INCOME TAXES PAYABLE

 

6,351

 

6,244

OTHER LIABILITIES

 

18,669

 

12,516

Total liabilities

 

75,778

 

67,627

COMMITMENTS AND CONTINGENCIES (Notes 11, 12 and 13)

 

  

 

  

STOCKHOLDERS’ EQUITY:

 

  

 

  

Common stock

 

22

 

23

Additional paid-in capital

 

11,347

 

Accumulated other comprehensive income (loss)

 

1,008

 

(1,462)

Retained earnings

 

736,836

 

753,680

Total stockholders’ equity

 

749,213

 

752,241

Total liabilities and stockholders’ equity

$

824,991

$

819,868

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

4

POWER INTEGRATIONS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF INCOME

(Unaudited)

Three Months Ended

Nine Months Ended

    

September 30, 

September 30, 

(In thousands, except per share amounts)

2024

    

2023

    

2024

    

2023

NET REVENUES

$

115,837

$

125,511

$

313,723

$

355,031

COST OF REVENUES

 

52,666

 

59,566

 

146,239

 

172,283

GROSS PROFIT

 

63,171

 

65,945

 

167,484

 

182,748

OPERATING EXPENSES:

 

 

 

 

  

Research and development

 

25,829

 

24,064

 

75,101

 

72,562

Sales and marketing

 

17,119

 

16,224

 

50,894

 

49,126

General and administrative

 

8,641

 

7,945

27,479

 

24,950

Total operating expenses

 

51,589

 

48,233

 

153,474

 

146,638

INCOME FROM OPERATIONS

 

11,582

 

17,712

 

14,010

 

36,110

OTHER INCOME

 

2,750

 

3,138

 

9,441

 

7,566

INCOME BEFORE INCOME TAXES

 

14,332

 

20,850

 

23,451

 

43,676

PROVISION FOR INCOME TAXES

 

41

 

1,054

 

357

 

2,212

NET INCOME

$

14,291

$

19,796

$

23,094

$

41,464

EARNINGS PER SHARE:

 

 

 

 

  

Basic

$

0.25

$

0.34

$

0.41

$

0.72

Diluted

$

0.25

$

0.34

$

0.40

$

0.72

SHARES USED IN PER SHARE CALCULATION:

 

 

 

  

 

Basic

 

56,817

57,383

56,810

57,282

Diluted

 

57,004

57,741

57,106

57,711

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

5

POWER INTEGRATIONS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(Unaudited)

Three Months Ended

Nine Months Ended

September 30, 

September 30, 

(In thousands)

    

2024

    

2023

    

2024

    

2023

Net income

$

14,291

$

19,796

$

23,094

$

41,464

Other comprehensive income, net of tax:

 

  

 

  

 

  

 

  

Foreign currency translation adjustments, net of $0 tax in each of the three and nine months ended September 30, 2024 and 2023

1,235

(407)

598

(807)

Unrealized gain on marketable securities, net of $615 tax in each of the three and nine months ended September 30, 2024 and net of $0 tax in each of the three and nine months ended September 30, 2023

3,005

455

2,000

2,483

Amortization of defined benefit pension items, net of tax of ($8) and ($23) in the three and nine months ended September 30, 2024, respectively, and ($4) and ($11) in the three and nine months ended September 30, 2023, respectively

(43)

(21)

(128)

(62)

Total other comprehensive income

 

4,197

 

27

 

2,470

 

1,614

TOTAL COMPREHENSIVE INCOME

$

18,488

$

19,823

$

25,564

$

43,078

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

6

POWER INTEGRATIONS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(Unaudited)

Three Months Ended

Nine Months Ended

September 30, 

September 30, 

(In thousands)

    

2024

    

2023

    

2024

    

2023

Common stock

 

Beginning balance

 

$

22

$

23

$

23

$

24

Repurchase of common stock

 

 

 

(1)

 

(1)

Ending balance

 

22

 

23

 

22

 

23

 

 

 

 

Additional paid-in capital

 

 

 

 

Beginning balance

 

 

11,220

 

 

Common stock issued under employee stock plans

 

3,009

 

3,139

 

5,700

 

6,237

Repurchase of common stock

 

 

(1,835)

 

(20,140)

 

(7,833)

Stock-based compensation

 

8,338

 

6,905

 

25,787

 

21,025

Ending balance

 

11,347

 

19,429

 

11,347

 

19,429

 

 

 

 

Accumulated other comprehensive income (loss)

 

 

 

 

Beginning balance

 

(3,189)

 

(5,757)

 

(1,462)

 

(7,344)

Other comprehensive income

 

4,197

 

27

 

2,470

 

1,614

Ending balance

 

1,008

 

(5,730)

 

1,008

 

(5,730)

 

 

 

 

Retained earnings

 

 

 

 

Beginning balance

 

733,909

 

762,443

 

753,680

 

762,536

Net income

 

14,291

 

19,796

 

23,094

 

41,464

Repurchase of common stock

(5,838)

Payment of dividends to stockholders

(11,364)

(10,904)

(34,100)

(32,665)

Ending balance

736,836

771,335

736,836

771,335

Total stockholders’ equity

 

$

749,213

$

785,057

$

749,213

$

785,057

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

7

POWER INTEGRATIONS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

Nine Months Ended

September 30, 

(In thousands)

    

2024

    

2023

CASH FLOWS FROM OPERATING ACTIVITIES:

 

  

 

  

Net income

$

23,094

$

41,464

Adjustments to reconcile net income to net cash provided by operating activities:

 

 

Depreciation

 

25,560

 

26,316

Amortization of intangibles

 

1,071

 

1,630

Loss on disposal of property and equipment

 

216

 

86

Stock-based compensation expense

 

25,787

 

21,025

Amortization of premium (accretion of discount) on marketable securities

 

(1,252)

 

146

Deferred income taxes

 

(8,688)

 

(9,952)

Decrease in accounts receivable allowance for credit losses

 

(459)

 

(454)

Change in operating assets and liabilities:

 

 

  

Accounts receivable

 

(1,501)

 

(7,249)

Inventories

 

(4,516)

 

(14,826)

Prepaid expenses and other assets

 

5,614

 

(837)

Accounts payable

 

1,914

 

(2,882)

Taxes payable and accrued liabilities

 

(385)

 

(4,975)

Net cash provided by operating activities

 

66,455

 

49,492

CASH FLOWS FROM INVESTING ACTIVITIES:

 

 

Purchases of property and equipment

 

(14,241)

 

(14,741)

Purchases of marketable securities

 

(97,581)

 

(173,015)

Proceeds from sales and maturities of marketable securities

 

103,806

 

161,897

Acquisition (Note 15)

(9,520)

Net cash used in investing activities

 

(17,536)

 

(25,859)

CASH FLOWS FROM FINANCING ACTIVITIES:

 

 

Issuance of common stock under employee stock plans

 

5,700

 

6,237

Repurchase of common stock

 

(25,979)

 

(7,834)

Payments of dividends to stockholders

 

(34,100)

 

(32,665)

Net cash used in financing activities

 

(54,379)

 

(34,262)

NET DECREASE IN CASH AND CASH EQUIVALENTS

 

(5,460)

 

(10,629)

CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD

 

63,929

 

105,372

CASH AND CASH EQUIVALENTS AT END OF PERIOD

$

58,469

$

94,743

SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:

 

  

 

Unpaid property and equipment

$

1,535

$

2,429

SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:

 

 

Cash paid for income taxes, net

$

4,400

$

13,683

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

8

POWER INTEGRATIONS, INC.

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

1. BASIS OF PRESENTATION:

The condensed consolidated financial statements include the accounts of Power Integrations, Inc., a Delaware corporation (the “Company”), and its wholly owned subsidiaries. Significant intercompany accounts and transactions have been eliminated in consolidation.

While the financial information furnished is unaudited, the condensed consolidated financial statements included in this report reflect all adjustments (consisting only of normal recurring adjustments) that the Company considers necessary for the fair presentation of the results of operations for the interim periods covered and the financial condition of the Company at the date of the interim balance sheet in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). The results for interim periods are not necessarily indicative of the results for the entire year. The condensed consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements and the notes thereto for the year ended December 31, 2023, included in its Form 10-K filed on February 12, 2024, with the Securities and Exchange Commission.

2. SIGNIFICANT ACCOUNTING POLICIES AND RECENT ACCOUNTING PRONOUNCEMENTS:

Significant Accounting Policies and Estimates

Except for the additional policy presented below, no material changes have been made to the Company’s significant accounting policies disclosed in Note 2, Significant Accounting Policies and Recent Accounting Pronouncements, of the Company’s financial statements set forth in Item 8 of the Company’s Annual Report on Form 10-K, filed on February 12, 2024, for the year ended December 31, 2023.

Business Combinations

The Company applies the provisions of ASC 805, Business Combinations (“ASC 805”), in accounting for acquisitions. ASC 805 requires that the Company evaluates whether a transaction pertains to an acquisition of assets, or to an acquisition of a business. A business is defined as an integrated set of assets and activities that is capable of being conducted and managed for the purpose of providing a return to investors. Asset acquisitions are accounted for by allocating the cost of the acquisition to the individual assets and liabilities assumed on a relative fair value basis; whereas the acquisition of a business requires the Company to recognize separately from goodwill the assets acquired and the liabilities assumed at the acquisition date fair values. Goodwill is measured as the excess of consideration transferred over the net acquisition date fair values of the assets acquired and the liabilities assumed. While the Company uses its best estimates and assumptions to accurately value assets acquired and liabilities assumed as well as any contingent consideration, where applicable, the estimates are inherently uncertain and subject to refinement. As a result, during the measurement period, which may be up to one year from the business acquisition date, the Company may record certain adjustments to the assets acquired and liabilities assumed with the corresponding adjustment to goodwill. Upon the conclusion of a business acquisition’s measurement period or final determination of the values of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded to the consolidated statements of operations. All acquisition-related costs are accounted for as expenses in the period in which they are incurred.

Recent Accounting Pronouncements

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”), which is intended to improve reportable segment disclosure requirements and expand public entities’ segment disclosures in the annual and interim financial statements. The amendment will require disclosure of significant segment expenses that are regularly provided to the chief operating decision maker and within each reported measure of segment profit or loss, an amount and description of its composition for other segment items and interim disclosures of a reportable segment’s profit or loss and assets. All disclosure requirements of ASU 2023-07 are required for entities with a single reportable segment. The Company is required to adopt the amendments in fiscal year 2024 for annual and retrospective reporting periods and in the first quarter of fiscal year 2025 for all interim and retrospective reporting periods; with early adoption permitted. The Company does not expect the amendment to have a material impact on its consolidated financial statements upon adoption.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”), which modifies the rules on income tax disclosures to require entities to disclose

9

Table of Contents

POWER INTEGRATIONS, INC.

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(1) specific categories in the rate reconciliation, (2) the income or loss from continuing operations before income tax expense or benefit (separated between domestic and foreign) and (3) income tax expense or benefit from continuing operations (separated by federal, state and foreign). ASU 2023-09 also requires entities to disclose their income tax payments to international, federal, state and local jurisdictions, among other changes. The guidance is effective for annual periods beginning after December 15, 2024. Early adoption is permitted for annual financial statements that have not yet been issued or made available for issuance. ASU 2023-09 should be applied on a prospective basis, but retrospective application is permitted. The Company does not expect the amendment to have a material impact on its consolidated financial statements upon adoption.

3. COMPONENTS OF THE COMPANY’S CONDENSED CONSOLIDATED BALANCE SHEETS:

Accounts Receivable

    

September 30, 

    

December 31, 

(In thousands)

2024

2023

Accounts receivable trade

$

50,090

$

53,147

Allowance for ship and debit

 

(30,445)

 

(36,017)

Allowance for stock rotation and rebate

 

(2,789)

 

(1,775)

Allowance for credit losses

(222)

(681)

Total

$

16,634

$

14,674

The Company maintains an allowance for estimated credit losses resulting from the inability of customers to make required payments. This allowance is established using estimates formulated by the Company’s management based upon factors such as the composition of the accounts receivable aging, historical losses, changes in payment patterns, customer creditworthiness and current economic trends. Receivables determined to be uncollectible are written off and deducted from the allowance.

Allowance for Credit Losses

Three Months Ended

Nine Months Ended

September 30, 

September 30, 

(In thousands)

2024

    

2023

 

2024

    

2023

Beginning balance

$

(1,007)

$

(681)

$

(681)

$

(1,135)

Provision for credit loss expense

 

(202)

 

(671)

 

(1,050)

 

(1,498)

Receivables written off

 

 

 

 

Recoveries collected

 

987

 

671

 

1,509

 

1,952

Ending balance

$

(222)

$

(681)

$

(222)

$

(681)

Inventories

    

September 30, 

    

December 31, 

(In thousands)

2024

2023

Raw materials

$

104,084

$

96,467

Work-in-process

 

28,775

 

24,727

Finished goods

 

34,821

 

41,970

Total

$

167,680

$

163,164

10

Table of Contents

POWER INTEGRATIONS, INC.

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Accumulated Other Comprehensive Income (Loss)

Changes in accumulated other comprehensive income (loss) for the three and nine months ended September 30, 2024 and 2023, were as follows:

Unrealized Gains

and Losses on

Defined Benefit

Foreign Currency

Marketable Securities

Pension Items

Items

Total

Three Months Ended

Three Months Ended

Three Months Ended

Three Months Ended

September 30, 

September 30, 

September 30, 

September 30, 

(In thousands)

2024

    

2023

    

2024

    

2023

    

2024

    

2023

    

2024

    

2023

Beginning balance

$

(749)

$

(3,295)

$

1,500

$

821

$

(3,940)

$

(3,283)

$

(3,189)

$

(5,757)

Other comprehensive income (loss) before reclassifications

 

3,005

 

455

 

 

 

1,235

 

(407)

 

4,240

 

48

Amounts reclassified from accumulated other comprehensive income (loss)

 

 

 

(43)

(1)

 

(21)

(1)

 

 

 

(43)

 

(21)

Net-current period other comprehensive income (loss)

 

3,005

 

455

 

(43)

 

(21)

 

1,235

 

(407)

 

4,197

 

27

Ending balance

$

2,256

$

(2,840)

$

1,457

$

800

$

(2,705)

$

(3,690)

$

1,008

$

(5,730)

(1)This component of accumulated other comprehensive income (loss) is included in the computation of net periodic pension cost for the three months ended September 30, 2024 and 2023.

Unrealized Gains

and Losses on

Defined Benefit

Foreign Currency

Marketable Securities

Pension Items

Items

Total

Nine Months Ended

Nine Months Ended

Nine Months Ended

Nine Months Ended

September 30, 

September 30, 

September 30, 

September 30, 

(In thousands)

2024

    

2023

    

2024

2023

    

2024

    

2023

    

2024

    

2023

Beginning balance

$

256

$

(5,323)

$

1,585

$

862

$

(3,303)

$

(2,883)

$

(1,462)

$

(7,344)

Other comprehensive income (loss) before reclassifications

 

2,000

 

2,483

 

 

 

598

 

(807)

 

2,598

 

1,676

Amounts reclassified from accumulated other comprehensive income (loss)

 

 

 

(128)

(1)

 

(62)

(1)

 

 

 

(128)

 

(62)

Net-current period other comprehensive income (loss)

 

2,000

 

2,483

 

(128)

 

(62)

 

598

 

(807)

 

2,470

 

1,614

Ending balance

$

2,256

$

(2,840)

$

1,457

$

800

$

(2,705)

$

(3,690)

$

1,008

$

(5,730)

(1)This component of accumulated other comprehensive income (loss) is included in the computation of net periodic pension cost for the nine months ended September 30, 2024 and 2023.

4. FAIR VALUE MEASUREMENTS:

The FASB established a three-tier value hierarchy, which prioritizes the inputs used in measuring fair value as follows: (Level 1) observable inputs such as quoted prices for identical assets in active markets; (Level 2) inputs other than the quoted prices in active markets that are observable either directly or indirectly; and (Level 3) unobservable inputs in which there is little or no market data, which requires the Company to develop its own assumptions. This hierarchy requires the Company to use observable market data, when available, and to minimize the use of unobservable inputs when determining fair value.

The Company’s cash equivalents and short-term marketable securities are classified within Level 1 or Level 2 of the fair-value hierarchy because they are valued using quoted market prices, broker or dealer quotations, or alternative pricing sources with reasonable levels of price transparency.

11

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POWER INTEGRATIONS, INC.

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

The fair-value hierarchy of the Company’s cash equivalents and marketable securities at September 30, 2024 and December 31, 2023, was as follows:

Fair Value Measurement at

September 30, 2024

Quoted Prices in

Active Markets for

Significant Other

Identical Assets

Observable Inputs

(In thousands)

Total Fair Value

(Level 1)

(Level 2)

Commercial paper

$

13,808

$

$

13,808

Corporate securities

244,534

244,534

Money market funds

 

371

 

371

 

U.S. government securities

1,000

1,000

Total

$

259,713

$

371

$

259,342

Fair Value Measurement at

December 31, 2023

Quoted Prices in

Active Markets for

Significant Other

Identical Assets

Observable Inputs

(In thousands)

Total Fair Value

(Level 1)

(Level 2)

Commercial paper

$

20,275

$

$

20,275

Corporate securities

246,922

246,922

Money market funds

 

491

 

491

 

Total

$

267,688

$

491

$

267,197

The Company did not transfer any investments between Level 1 and Level 2 of the fair-value hierarchy in the nine months ended September 30, 2024 and the twelve months ended December 31, 2023.

5. MARKETABLE SECURITIES:

Amortized cost and estimated fair market value of marketable securities classified as available-for-sale (excluding cash equivalents) at September 30, 2024, were as follows:

Amortized

Gross Unrealized

Estimated Fair

(In thousands)

    

Cost

    

Gains

    

Losses

    

Market Value

Investments due in 3 months or less:

 

  

 

  

 

  

 

  

Commercial paper

$

748

$

$

$

748

Total

 

748

 

 

 

748

Investments due in 4-12 months:

 

  

 

  

 

  

 

  

Corporate securities

92,943

269

(26)

93,186

Total

 

92,943

 

269

 

(26)

 

93,186

Investments due in 12 months or greater:

 

  

 

  

 

  

 

  

Corporate securities

 

148,720

 

2,634

 

(6)

 

151,348

Total

148,720

 

2,634

(6)

 

151,348

Total marketable securities

$

242,411

$

2,903

$

(32)

$

245,282

Accrued interest receivable was $2.6 million at September 30, 2024 and was recorded within prepaid expenses and other current assets on the condensed consolidated balance sheet.

12

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POWER INTEGRATIONS, INC.

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (Continued)

Amortized cost and estimated fair market value of marketable securities classified as available-for-sale (excluding cash equivalents) at December 31, 2023, were as follows:

Amortized

Gross Unrealized

Estimated Fair

(In thousands)

    

Cost

    

Gains

    

Losses

    

Market Value

Investments due in 3 months or less:

 

  

 

  

 

  

 

  

Corporate securities

$

10,688

$

$

(42)

$

10,646

Total

 

10,688

 

 

(42)

 

10,646

Investments due in 4-12 months:

 

  

 

  

 

  

 

  

Commercial paper

718

718

Corporate securities

 

48,680