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Power Integrations Reports Third-Quarter Financial Results

Revenues increased three percent year-over-year to $119 million; cash flow from operations was $30 million

Share repurchases of $42 million during the quarter; announces dividend increase

Power Integrations (NASDAQ: POWI) today announced financial results for the quarter ended September 30, 2025. Net revenues for the third quarter were $118.9 million, up three percent compared to the prior quarter and up three percent from the third quarter of 2024. GAAP net loss for the third quarter was $1.4 million or $0.02 per diluted share compared to net income of $0.02 per diluted share in the prior quarter and net income of $0.25 per diluted share in the third quarter of 2024. Cash flow from operations for the quarter was $29.9 million.

In addition to its GAAP results, the company provided non-GAAP measures that exclude stock-based compensation, amortization of acquisition-related intangible assets, expenses related to an employment-litigation matter, and the related tax effects of these items. Non-GAAP net income for the third quarter of 2025 was $20.2 million or $0.36 per diluted share compared to $0.35 per diluted share in the prior quarter and $0.40 per diluted share in the third quarter of 2024. A reconciliation of GAAP to non-GAAP financial results is included with the tables accompanying this press release.

Power Integrations CEO Jennifer Lloyd commented: “Our industrial business remains on track for strong growth in 2025 after a 20 percent year-over-year increase in the third quarter, while orders for consumer appliances continue to be soft after accelerated shipments earlier in the year ahead of U.S. tariffs. Overall, we are on course for solid growth in 2025 despite the challenging economic backdrop, and remain focused on secular growth opportunities in high voltage, including GaN, grid modernization, electric transportation and data center. Last month we detailed the capabilities of our 1250- and 1700-volt PowiGaN™ technologies for next-gen AI data centers, including our collaboration with NVIDIA on 800 VDC power architecture.”

Additional Highlights

  • Power Integrations repurchased 919 thousand shares during the quarter for $42.4 million, completing the company’s repurchase authorization.
  • The company paid a dividend of $0.21 per share on September 30, 2025. A dividend of $0.21 per share will be paid on December 31, 2025, to stockholders of record as of November 28, 2025. The company’s board of directors has increased the quarterly dividend to $0.215 per share for each of the four quarters of 2026.

Financial Outlook

The company issued the following forecast for the fourth quarter of 2025:

  • Revenues are expected to be in a range of $100 million to $105 million.
  • GAAP gross margin is expected to be between 53 percent and 53.5 percent, and non-GAAP gross margin is expected to be between 53.5 percent and 54 percent. The difference between the GAAP and non-GAAP gross margins is attributable to stock-based compensation and, to a lesser extent, amortization of acquisition-related intangible assets.
  • GAAP operating expenses are expected to be approximately $56 million; non-GAAP operating expenses are expected to be approximately $47 million. Non-GAAP operating expenses are expected to exclude approximately $9 million of stock-based compensation.

Conference Call Today at 9:00 a.m. Eastern Time

Power Integrations management will hold a conference call today at 9:00 a.m. Eastern time. A webcast of the call will be available on the company's investor web page, http://investors.power.com.

About Power Integrations

Power Integrations, Inc. is a leading innovator in semiconductor technologies for high-voltage power conversion. The company’s products are key building blocks in the clean-power ecosystem, enabling the generation of renewable energy as well as the efficient transmission and consumption of power in applications ranging from milliwatts to megawatts. For more information, please visit www.power.com.

Note Regarding Use of Non-GAAP Financial Measures

In addition to the company's consolidated financial statements, which are presented according to GAAP, the company provides certain non-GAAP financial information that excludes stock-based compensation expenses recorded under ASC 718-10, amortization of acquisition-related intangible assets, expenses stemming from an employment litigation matter and the tax effects of these items. The company uses these measures in its financial and operational decision-making and, with respect to one measure, in setting performance targets for compensation purposes. The company believes that these non-GAAP measures offer important analytical tools to help investors understand its operating results, and to facilitate comparability with the results of companies that provide similar measures. Non-GAAP measures have limitations as analytical tools and are not meant to be considered in isolation or as a substitute for GAAP financial information. For example, stock-based compensation is an important component of the company’s compensation mix and will continue to result in significant expenses in the company’s GAAP results for the foreseeable future but is not reflected in the non-GAAP measures. Also, other companies, including companies in Power Integrations’ industry, may calculate non-GAAP measures differently, limiting their usefulness as comparative measures. Reconciliations of non-GAAP measures to GAAP measures are attached to this press release.

Note Regarding Forward-Looking Statements

The above statements regarding the company’s forecast for its fourth-quarter financial performance are forward-looking statements reflecting management's current expectations and beliefs. These statements are based on current information that is, by its nature, subject to rapid and even abrupt change. Due to risks and uncertainties associated with the company's business, actual results could differ materially from those projected or implied by these statements. These risks and uncertainties include, but are not limited to: changes in trade policies, in particular the escalation and imposition of new and higher tariffs, which could reduce demand for end products that incorporate our integrated circuits and/or place pressure on our prices as our customers seek to offset the impact of increased tariffs on their own products; the company’s ability to supply products and its ability to conduct other aspects of its business such as competing for new design wins; changes in global economic and geopolitical conditions, including such factors as inflation, armed conflicts and trade negotiations, which may impact the level of demand for the company’s products; potential changes and shifts in customer demand away from end products that utilize the company's integrated circuits to end products that do not incorporate the company's products; the effects of competition, which may cause the company’s revenues to decrease or cause the company to decrease its selling prices for its products; unforeseen costs and expenses; and unfavorable fluctuations in component costs or operating expenses resulting from changes in commodity prices and/or exchange rates. In addition, new product introductions and design wins are subject to the risks and uncertainties that typically accompany development and delivery of complex technologies to the marketplace, including product development delays and defects and market acceptance of the new products. These and other risk factors that may cause actual results to differ are more fully explained under the caption “Risk Factors” in the company's most recent Annual Report on Form 10-K, filed with the Securities and Exchange Commission on February 7, 2025. The company is under no obligation (and expressly disclaims any obligation) to update or alter its forward-looking statements, whether because of new information, future events or otherwise, except as otherwise required by law.

Power Integrations, PowiGaN and the Power Integrations logo are trademarks or registered trademarks of Power Integrations, Inc. All other trademarks are property of their respective owners.

POWER INTEGRATIONS, INC.
CONSOLIDATED STATEMENTS OF INCOME (LOSS)
(in thousands, except per-share amounts)
 

Three Months Ended

 

Nine Months Ended

September 30, 2025

June 30, 2025

September 30, 2024

 

September 30, 2025

September 30, 2024

NET REVENUES

$

118,919

 

$

115,852

 

$

115,837

 

$

340,300

 

$

313,723

 

 
COST OF REVENUES

 

54,068

 

 

51,898

 

 

52,666

 

 

153,260

 

 

146,239

 

 
GROSS PROFIT

 

64,851

 

 

63,954

 

 

63,171

 

 

187,040

 

 

167,484

 

 
OPERATING EXPENSES:
Research and development

 

26,696

 

 

25,991

 

 

25,829

 

 

76,782

 

 

75,101

 

Sales and marketing

 

17,455

 

 

18,349

 

 

17,119

 

 

52,179

 

 

50,894

 

General and administrative

 

10,374

 

 

11,808

 

 

8,641

 

 

33,229

 

 

27,479

 

Other operating expenses

 

14,279

 

 

9,151

 

 

-

 

 

23,430

 

 

-

 

Total operating expenses

 

68,804

 

 

65,299

 

 

51,589

 

 

185,620

 

 

153,474

 

 
INCOME (LOSS) FROM OPERATIONS

 

(3,953

)

 

(1,345

)

 

11,582

 

 

1,420

 

 

14,010

 

 
OTHER INCOME

 

2,555

 

 

2,690

 

 

2,750

 

 

8,412

 

 

9,441

 

 
INCOME (LOSS) BEFORE INCOME TAXES

 

(1,398

)

 

1,345

 

 

14,332

 

 

9,832

 

 

23,451

 

 
PROVISION (BENEFIT) FOR INCOME TAXES

 

(42

)

 

(24

)

 

41

 

 

1,029

 

 

357

 

 
NET INCOME (LOSS)

$

(1,356

)

$

1,369

 

$

14,291

 

$

8,803

 

$

23,094

 

 
EARNINGS (LOSS) PER SHARE:
Basic

$

(0.02

)

$

0.02

 

$

0.25

 

$

0.16

 

$

0.41

 

Diluted

$

(0.02

)

$

0.02

 

$

0.25

 

$

0.16

 

$

0.40

 

 
SHARES USED IN PER-SHARE CALCULATION:
Basic

 

55,796

 

 

56,274

 

 

56,817

 

 

56,310

 

 

56,810

 

Diluted

 

55,796

 

 

56,387

 

 

57,004

 

 

56,586

 

 

57,106

 

 
 
 
SUPPLEMENTAL INFORMATION: Three Months Ended Nine Months Ended
September 30, 2025 June 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024
Stock-based compensation expenses included in:
Cost of revenues

$

517

 

$

592

 

$

496

 

$

1,766

 

$

1,549

 

Research and development

 

2,850

 

 

3,190

 

 

2,997

 

 

8,290

 

 

9,307

 

Sales and marketing

 

1,910

 

 

1,922

 

 

1,876

 

 

5,418

 

 

5,990

 

General and administrative

 

2,374

 

 

4,373

 

 

2,969

 

 

10,937

 

 

8,941

 

Other operating expenses

 

13,554

 

 

-

 

 

-

 

 

13,554

 

 

-

 

Total stock-based compensation expense

$

21,205

 

$

10,077

 

$

8,338

 

$

39,965

 

$

25,787

 

 
Cost of revenues includes:
Amortization of acquisition-related intangible assets

$

147

 

$

146

 

$

147

 

$

440

 

$

887

 

 
 
Three Months Ended Nine Months Ended
REVENUE MIX BY END MARKET September 30, 2025 June 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024
Communications

 

11

%

 

11

%

 

12

%

 

11

%

 

11

%

Computer

 

13

%

 

12

%

 

14

%

 

13

%

 

14

%

Consumer

 

34

%

 

37

%

 

38

%

 

37

%

 

40

%

Industrial

 

42

%

 

40

%

 

36

%

 

39

%

 

35

%

POWER INTEGRATIONS, INC.
CONSOLIDATED BALANCE SHEETS
(in thousands)
 
September 30, 2025 June 30, 2025 December 31, 2024
ASSETS
CURRENT ASSETS:
Cash and cash equivalents

$

48,646

 

$

66,935

 

$

50,972

 

Short-term marketable securities

 

193,214

 

 

201,801

 

 

249,023

 

Accounts receivable, net

 

31,515

 

 

27,583

 

 

27,172

 

Inventories

 

164,618

 

 

168,396

 

 

165,612

 

Prepaid expenses and other current assets

 

18,070

 

 

18,188

 

 

21,260

 

Total current assets

 

456,063

 

 

482,903

 

 

514,039

 

 
PROPERTY AND EQUIPMENT, net

 

147,915

 

 

147,955

 

 

149,562

 

INTANGIBLE ASSETS, net

 

7,452

 

 

7,660

 

 

8,075

 

GOODWILL

 

95,271

 

 

95,271

 

 

95,271

 

DEFERRED TAX ASSETS

 

37,125

 

 

37,174

 

 

36,485

 

OTHER ASSETS

 

28,704

 

 

26,574

 

 

25,394

 

Total assets

$

772,530

 

$

797,537

 

$

828,826

 

 
LIABILITIES AND STOCKHOLDERS’ EQUITY
CURRENT LIABILITIES:
Accounts payable

$

37,459

 

$

31,044

 

$

29,789

 

Accrued payroll and related expenses

 

14,233

 

 

14,881

 

 

13,987

 

Taxes payable

 

890

 

 

751

 

 

961

 

Other accrued liabilities

 

18,513

 

 

18,323

 

 

10,580

 

Total current liabilities

 

71,095

 

 

64,999

 

 

55,317

 

 
LONG-TERM LIABILITIES:
Income taxes payable

 

4,556

 

 

4,063

 

 

3,871

 

Other liabilities

 

24,903

 

 

24,687

 

 

19,866

 

Total liabilities

 

100,554

 

 

93,749

 

 

79,054

 

 
STOCKHOLDERS' EQUITY:
Common stock

 

20

 

 

21

 

 

22

 

Additional paid-in capital

 

-

 

 

-

 

 

18,734

 

Accumulated other comprehensive loss

 

(1,262

)

 

(1,287

)

 

(3,023

)

Retained earnings

 

673,218

 

 

705,054

 

 

734,039

 

Total stockholders' equity

 

671,976

 

 

703,788

 

 

749,772

 

Total liabilities and stockholders' equity

$

772,530

 

$

797,537

 

$

828,826

 

POWER INTEGRATIONS, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
 
Three Months Ended Nine Months Ended
September 30, 2025 June 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)

$

(1,356

)

$

1,369

 

$

14,291

 

$

8,803

 

$

23,094

 

Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation

 

6,542

 

 

7,002

 

 

8,454

 

 

20,788

 

 

25,560

 

Amortization of intangible assets

 

208

 

 

208

 

 

208

 

 

623

 

 

1,071

 

Loss (gain) on disposal of property and equipment

 

(108

)

 

-

 

 

208

 

 

(108

)

 

216

 

Stock-based compensation expense

 

21,205

 

 

10,077

 

 

8,338

 

 

39,965

 

 

25,787

 

Accretion of discount on marketable securities

 

(198

)

 

(375

)

 

(343

)

 

(919

)

 

(1,252

)

Deferred income taxes

 

(7

)

 

1,683

 

 

(5,206

)

 

(861

)

 

(8,688

)

Decrease in accounts receivable allowance for credit losses

 

-

 

 

-

 

 

(785

)

 

(381

)

 

(459

)

Change in operating assets and liabilities:
Accounts receivable

 

(3,932

)

 

(4,777

)

 

523

 

 

(3,962

)

 

(1,501

)

Inventories

 

3,778

 

 

672

 

 

2,204

 

 

994

 

 

(4,516

)

Prepaid expenses and other assets

 

(1,204

)

 

3,036

 

 

3,542

 

 

5,201

 

 

5,614

 

Accounts payable

 

5,767

 

 

(3,754

)

 

2,031

 

 

6,015

 

 

1,914

 

Taxes payable and other accrued liabilities

 

(841

)

 

13,931

 

 

(546

)

 

9,154

 

 

(385

)

Net cash provided by operating activities

 

29,854

 

 

29,072

 

 

32,919

 

 

85,312

 

 

66,455

 

 
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment

 

(5,694

)

 

(5,926

)

 

(5,731

)

 

(17,346

)

 

(14,241

)

Proceeds from sale of property and equipment

 

150

 

 

-

 

 

-

 

 

150

 

 

-

 

Purchases of marketable securities

 

(11,079

)

 

(42,066

)

 

(19,751

)

 

(58,775

)

 

(97,581

)

Proceeds from sales and maturities of marketable securities

 

20,166

 

 

80,610

 

 

18,414

 

 

116,658

 

 

103,806

 

Payment for acquisition, net of cash acquired

 

-

 

 

-

 

 

(9,520

)

 

-

 

 

(9,520

)

Net cash provided by (used in) investing activities

 

3,543

 

 

32,618

 

 

(16,588

)

 

40,687

 

 

(17,536

)

 
CASH FLOWS FROM FINANCING ACTIVITIES:
Net proceeds from issuance of common stock

 

2,539

 

 

-

 

 

3,009

 

 

5,326

 

 

5,700

 

Repurchase of common stock

 

(42,440

)

 

(32,560

)

 

-

 

 

(98,098

)

 

(25,979

)

Payments of dividends to stockholders

 

(11,785

)

 

(11,809

)

 

(11,364

)

 

(35,553

)

 

(34,100

)

Proceeds from draw on line of credit

 

-

 

 

13,000

 

 

-

 

 

13,000

 

 

-

 

Payments on line of credit

 

-

 

 

(13,000

)

 

-

 

 

(13,000

)

 

-

 

Net cash used in financing activities

 

(51,686

)

 

(44,369

)

 

(8,355

)

 

(128,325

)

 

(54,379

)

 
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS

 

(18,289

)

 

17,321

 

 

7,976

 

 

(2,326

)

 

(5,460

)

 
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD

 

66,935

 

 

49,614

 

 

50,493

 

 

50,972

 

 

63,929

 

 
CASH AND CASH EQUIVALENTS AT END OF PERIOD

$

48,646

 

$

66,935

 

$

58,469

 

$

48,646

 

$

58,469

 

POWER INTEGRATIONS, INC.
RECONCILIATION OF NON-GAAP FINANCIAL MEASURES TO GAAP RESULTS
(in thousands, except per-share amounts)
 
Three Months Ended Nine Months Ended
September 30, 2025 June 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024
RECONCILIATION OF GROSS PROFIT
GAAP gross profit

$

64,851

 

$

63,954

 

$

63,171

 

$

187,040

 

$

167,484

 

GAAP gross margin

 

54.5

%

 

55.2

%

 

54.5

%

 

55.0

%

 

53.4

%

 
Stock-based compensation included in cost of revenues

 

517

 

 

592

 

 

496

 

 

1,766

 

 

1,549

 

Amortization of acquisition-related intangible assets

 

147

 

 

146

 

 

147

 

 

440

 

 

887

 

 
Non-GAAP gross profit

$

65,515

 

$

64,692

 

$

63,814

 

$

189,246

 

$

169,920

 

Non-GAAP gross margin

 

55.1

%

 

55.8

%

 

55.1

%

 

55.6

%

 

54.2

%

 
 
Three Months Ended Nine Months Ended
RECONCILIATION OF OPERATING EXPENSES September 30, 2025 June 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024
GAAP operating expenses

$

68,804

 

$

65,299

 

$

51,589

 

$

185,620

 

$

153,474

 

 
Less: Stock-based compensation expense included in operating expenses
Research and development

 

2,850

 

 

3,190

 

 

2,997

 

 

8,290

 

 

9,307

 

Sales and marketing

 

1,910

 

 

1,922

 

 

1,876

 

 

5,418

 

 

5,990

 

General and administrative

 

2,374

 

 

4,373

 

 

2,969

 

 

10,937

 

 

8,941

 

Other operating expenses

 

13,554

 

 

-

 

 

-

 

 

13,554

 

 

-

 

Other operating expenses

 

725

 

 

9,151

 

 

-

 

 

9,876

 

 

-

 

Total

 

21,413

 

 

18,636

 

 

7,842

 

 

48,075

 

 

24,238

 

 
Non-GAAP operating expenses

$

47,391

 

$

46,663

 

$

43,747

 

$

137,545

 

$

129,236

 

 
 
Three Months Ended Nine Months Ended
RECONCILIATION OF INCOME (LOSS) FROM OPERATIONS September 30, 2025 June 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024
GAAP income (loss) from operations

$

(3,953

)

$

(1,345

)

$

11,582

 

$

1,420

 

$

14,010

 

GAAP operating margin

 

-3.3

%

 

-1.2

%

 

10.0

%

 

0.4

%

 

4.5

%

 
Add: Total stock-based compensation

 

21,205

 

 

10,077

 

 

8,338

 

 

39,965

 

 

25,787

 

Amortization of acquisition-related intangible assets

 

147

 

 

146

 

 

147

 

 

440

 

 

887

 

Other operating expenses

 

725

 

 

9,151

 

 

-

 

 

9,876

 

 

-

 

 
Non-GAAP income from operations

$

18,124

 

$

18,029

 

$

20,067

 

$

51,701

 

$

40,684

 

Non-GAAP operating margin

 

15.2

%

 

15.6

%

 

17.3

%

 

15.2

%

 

13.0

%

 
 
Three Months Ended Nine Months Ended
RECONCILIATION OF PROVISION (BENEFIT) FOR INCOME TAXES September 30, 2025 June 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024
GAAP provision (benefit) for income taxes

$

(42

)

$

(24

)

$

41

 

$

1,029

 

$

357

 

GAAP effective tax rate

 

-3.0

%

 

-1.8

%

 

0.3

%

 

10.5

%

 

1.5

%

 
Tax effect of adjustments to GAAP results

 

(527

)

 

(871

)

 

(160

)

 

(1,159

)

 

(787

)

 
Non-GAAP provision for income taxes

$

485

 

$

847

 

$

201

 

$

2,188

 

$

1,144

 

Non-GAAP effective tax rate

 

2.3

%

 

4.1

%

 

0.9

%

 

3.6

%

 

2.3

%

 
 
Three Months Ended Nine Months Ended
RECONCILIATION OF NET INCOME (LOSS) PER SHARE (DILUTED) September 30, 2025 June 30, 2025 September 30, 2024 September 30, 2025 September 30, 2024
GAAP net income (loss)

$

(1,356

)

$

1,369

 

$

14,291

 

$

8,803

 

$

23,094

 

 
Adjustments to GAAP net income (loss)
Stock-based compensation

 

21,205

 

 

10,077

 

 

8,338

 

 

39,965

 

 

25,787

 

Amortization of acquisition-related intangible assets

 

147

 

 

146

 

 

147

 

 

440

 

 

887

 

Other operating expenses

 

725

 

 

9,151

 

 

-

 

 

9,876

 

 

-

 

Tax effect of items excluded from non-GAAP results

 

(527

)

 

(871

)

 

(160

)

 

(1,159

)

 

(787

)

 
Non-GAAP net income

$

20,194

 

$

19,872

 

$

22,616

 

$

57,925

 

$

48,981

 

 
Average shares outstanding for calculation
of non-GAAP net income per share (diluted)

 

56,162

 

 

56,387

 

 

57,004

 

 

56,586

 

 

57,106

 

 
Non-GAAP net income per share (diluted)

$

0.36

 

$

0.35

 

$

0.40

 

$

1.02

 

$

0.86

 

 
GAAP net income (loss) per share (diluted)

$

(0.02

)

$

0.02

 

$

0.25

 

$

0.16

 

$

0.40

 

 

Contacts

Contact:

Joe Shiffler

Power Integrations, Inc.

(408) 414-8528

joe@power.com

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