Lattice (NASDAQ: LSCC) guides 37% Q1 2026 revenue growth with high margins

Rhea-AI Filing Summary

Lattice Semiconductor reported fiscal 2025 revenue of $523.3 million with GAAP gross margin of 68.2% and GAAP net income of $3.1 million, or $0.02 per diluted share. On a non-GAAP basis, diluted EPS was $1.05 and adjusted EBITDA reached $183.0 million, a 35.0% margin.

Fourth-quarter 2025 revenue was $145.8 million, up 24.2% year over year, with non-GAAP diluted EPS of $0.32 and adjusted EBITDA margin of 36.5%, despite a small GAAP net loss. Communications and computing revenue for 2025 was described as record, with server revenue up about 85% year over year, and new-product revenue up roughly 70%.

The company generated fourth-quarter GAAP operating cash flow of $57.6 million and free cash flow of $44.0 million. It repurchased $100 million of stock in 2025, and the board authorized up to an additional $250 million in repurchases. For the first quarter of 2026, Lattice guides revenue between $158 million and $172 million, implying about 37% year-over-year growth, non-GAAP gross margin of 69.5% plus or minus 1%, non-GAAP operating expenses of $59–$61 million, a non-GAAP tax rate of 4–6%, and non-GAAP EPS of $0.34–$0.38 per diluted share.

Positive

• Strong non-GAAP profitability and margins: 2025 non-GAAP diluted EPS reached $1.05, with adjusted EBITDA of $183.0 million and a 35.0% margin, reflecting high 69.3% non-GAAP gross margin and controlled operating expenses.
• Robust growth in strategic end markets: Communications and computing delivered record full-year revenue, with server revenues up approximately 85% year over year and new-product revenue up about 70% versus 2024.
• Bullish Q1 2026 outlook: Management guides first-quarter 2026 revenue to $158–$172 million, described as about 37% year-over-year growth, with non-GAAP EPS of $0.34–$0.38 and non-GAAP gross margin around 69.5%.
• Healthy cash generation and capital returns: 2025 free cash flow totaled $132.6 million, and the company repurchased $100 million of stock, with board authorization for up to an additional $250 million in repurchases.

Negative

• Weak GAAP earnings despite revenue growth: Full-year 2025 GAAP net income was only $3.1 million (a 0.6% margin), down sharply from $61.1 million in 2024, and Q4 2025 showed a GAAP net loss of $7.6 million with a (5.2)% margin.
• Elevated operating cost structure on a GAAP basis: 2025 GAAP operating expenses increased to $345.7 million from $305.9 million, and included substantial stock-based compensation of $116.3 million plus restructuring, transformation, and impairment charges that materially reduced GAAP profitability.

Insights

Semiconductor earnings analyst

Solid non-GAAP growth, strong Q1 2026 guidance, but GAAP earnings are suppressed by large non-cash and stock-based items.

Lattice delivered modest full-year revenue growth to $523.3 million, yet materially expanded profitability on a non-GAAP basis. Non-GAAP diluted EPS rose to $1.05, and adjusted EBITDA margin improved to 35.0%, supported by gross margin of 69.3% and disciplined operating expenses.

Quarterly trends looked stronger: Q4 2025 revenue of $145.8 million grew 24.2% year over year, with Q4 non-GAAP operating margin near 30.7%. Management highlighted record communications and computing revenue and approximately 85% year-over-year server revenue growth, underscoring data-center and AI momentum.

The 2026 outlook is notably upbeat. Guidance calls for Q1 2026 revenue of $158–$172 million, which the company characterizes as about 37% year-over-year growth, with non-GAAP EPS of $0.34–$0.38. GAAP results are much weaker—full-year GAAP net income was only $3.1 million and Q4 showed a net loss—largely due to sizable stock-based compensation of $116.3 million for 2025 and other adjustments.

Equity and cash flow strategist

Business generates strong cash and funds sizable buybacks, signaling confidence in long-term prospects.

Lattice produced GAAP operating cash flow of $175.1 million in 2025, a 33.5% margin, and free cash flow of $132.6 million. Q4 free cash flow margin was 30.2%. This cash generation supports both growth investments and shareholder returns.

The company repurchased $100 million of common stock in 2025 and received board authorization for up to another $250 million. With year-end cash and equivalents of $133.9 million and stockholders’ equity of $714.1 million, the balance sheet remains robust even after buybacks.

Operationally, channel inventories in industrial and automotive were described as normalized, and revenue mix is shifting toward higher-value new products, which management says grew about 70% versus 2024. Future performance will depend on sustaining demand in communications, computing, and AI-related data-center markets under the Q1 2026 guidance framework.

false 0000855658 0000855658 2026-02-10 2026-02-10

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)

February 10, 2026

Lattice Semiconductor Corporation

(Exact name of registrant as specified in its charter)

Delaware	000-18032	93-0835214
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

5555 NE Moore Court

Hillsboro, Oregon 97124

(Address of principal executive offices, including zip code)

(503) 268-8000

(Registrant's telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock, $.01 par value	LSCC	NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. ☐ 

Item 2.02. Results of Operations and Financial Condition.

On February 10, 2026, Lattice Semiconductor Corporation (the “Company”) issued a press release announcing the Company’s financial results for the fourth quarter and full year ended January 3, 2026. A copy of the press release is furnished (not filed) as Exhibit 99.1 to this Current Report on Form 8-K. The information in Exhibit 99.1 shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

The following exhibits are being furnished herewith:

Exhibit No.		Description
99.1		Press Release, dated February 10, 2026 (furnished herewith).
104		Cover Page Interactive Data File (formatted as Inline XBRL).

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

		LATTICE SEMICONDUCTOR CORPORATION
		By:	/s/ Lorenzo A. Flores
Date:	February 10, 2026		Lorenzo A. Flores Senior Vice President, Chief Financial Officer

EXHIBIT INDEX

Exhibit No.		Description
99.1		Press Release, dated February 10, 2026 (furnished herewith).
104		Cover Page Interactive Data File (formatted as Inline XBRL).

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Exhibit 99.1

NEWS RELEASE

CONTACTS
MEDIA:	INVESTORS:
Sophia Hong	Rick Muscha
Lattice Semiconductor Corporation	Lattice Semiconductor Corporation
503-268-8786	408-826-6000
Sophia.Hong@latticesemi.com	Rick.Muscha@latticesemi.com

LATTICE SEMICONDUCTOR REPORTS RECORD COMMUNICATIONS & COMPUTING REVENUE FOR FULL YEAR 2025 

Guides 37% Year Over Year Revenue Growth for 1Q26

HILLSBORO, Ore. – February 10, 2025 – Lattice Semiconductor Corporation (Nasdaq: LSCC), the low power programmable leader, announced financial results today for the fiscal fourth quarter and full year ended January 3, 2026.

Revenue for the full year 2025 was $523.3 million, with GAAP gross margin of 68.2% and GAAP net income of $0.02 per diluted share. On a non-GAAP basis, gross margin was 69.3%, with net income per diluted share of $1.05. GAAP net income and GAAP net income margin for the full year 2025 were $3.1 million and 0.6%, respectively, with adjusted EBITDA of $183.0 million and a 35.0% adjusted EBITDA margin for the full year 2025.

Revenue for the fourth quarter of 2025 was $145.8 million, with GAAP gross margin of 68.5%, and GAAP net loss of $(0.06) per diluted share. On a non-GAAP basis, gross margin was 69.4%, with net income per diluted share of $0.32. GAAP net loss and GAAP net income margin for the fourth quarter of 2025 were $(7.6) million and (5.2)%, respectively, with adjusted EBITDA of $53.2 million, which is a 36.5% adjusted EBITDA margin for the fourth quarter of 2025. GAAP net cash flow from operating activities for the fourth quarter of 2025 was $57.6 million, which is a GAAP operating cash flow margin of 39.5%, and free cash flow and free cash flow margin of $44.0 million and 30.2%, respectively.

Ford Tamer, Chief Executive Officer, said, "2025 was a pivotal year where we delivered on what we said we would do: stabilized revenue, normalized channel inventories, and drove exceptional data center growth, with server revenues up approximately 85% year over year. We advanced our leadership product roadmap, strengthened our software and solutions, and secured design wins across all our segments to fuel production ramps. We finished the year with strong momentum led by accelerating growth in AI and datacenters, higher Lattice FPGA attach rates per system and increasing ASPs as diversified customers move to our newer product platforms and solutions. When taken together, we believe we are positioned for higher growth in 2026 and beyond."

Lorenzo Flores, Chief Financial Officer, said, "We delivered solid operating results, supported by disciplined execution, durable gross margin and improving free cash flow margins. We also delivered on our commitment to grow earnings faster than revenue. Given our normalized Industrial and Automotive channel inventory, we expect revenue to better track consumption in 2026. In Communications and Computing, demand remains strong, supported by sustained datacenter momentum. We remain focused on executing our strategy, including investing to strengthen our market leadership in Small and Mid-range FPGAs and drive our highly successful Companion Chip expansion."

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Selected Fourth Quarter and Full Year 2025 Financial Results and Comparisons (in thousands, except per share data)

		GAAP Financial Results (unaudited)
		Q4 2025		Q3 2025		Q4 2024		Q/Q		Y/Y		FY 2025		FY 2024		FY/FY
Revenue		$ 145,792		$ 133,349		$ 117,419		9.3%		24.2%		$ 523,262		$ 509,401		2.7%
Gross Margin %		68.5%		67.9%		61.1%		60 bps		740 bps		68.2%		66.8%		140 bps
R&D Expense %		36.7%		37.2%		32.9%		(50) bps		380 bps		35.9%		31.3%		460 bps
SG&A Expense %		30.4%		31.0%		25.1%		(60) bps		530 bps		29.4%		23.0%		640 bps
Operating Expenses		$ 98,851		$ 92,061		$ 83,962		7.4%		17.7%		$ 345,711		$ 305,943		13.0%
Income (loss) from Operations		$ 1,086		$ (1,534)		$ (12,209)		(170.8)%		(108.9)%		$ 11,232		$ 34,457		(67.4)%
Net Income (loss)		$ (7,645)		$ 2,794		$ 16,514		(373.6)%		(146.3)%		$ 3,084		$ 61,131		(95.0)%
Net Income (loss) per Share - Basic		$ (0.06)		$ 0.02		$ 0.12		$ (0.08)		$ (0.18)		$ 0.02		$ 0.44		$ (0.42)
Net Income (loss) per Share - Diluted		$ (0.06)		$ 0.02		$ 0.12		$ (0.08)		$ (0.18)		$ 0.02		$ 0.44		$ (0.42)
Net Income (loss) Margin		(5.2)%		2.1%		14.1%		(730) bps		(1930) bps		0.6%		12.0%		(1140) bps
Operating Cash Flow Margin		39.5%		35.3%		38.7%		420 bps		80 bps		33.5%		27.7%		580 bps

		Non-GAAP* Financial Results (unaudited)
		Q4 2025		Q3 2025		Q4 2024		Q/Q		Y/Y		FY 2025		FY 2024		FY/FY
Revenue (GAAP)		$ 145,792		$ 133,349		$ 117,419		9.3%		24.2%		$ 523,262		$ 509,401		2.7%
Gross Margin %		69.4%		69.5%		62.1%		(10) bps		730 bps		69.3%		67.4%		190 bps
R&D Expense %		24.8%		24.2%		25.9%		60 bps		(110) bps		24.8%		25.1%		(30) bps
SG&A Expense %		16.4%		16.2%		19.3%		20 bps		(290) bps		16.9%		17.6%		(70) bps
Operating Expenses		$ 56,394		$ 53,900		$ 52,799		4.6%		6.8%		$ 213,536		$ 215,562		(0.9)%
Income from Operations		$ 44,819		$ 38,733		$ 20,097		15.7%		123.0%		$ 149,175		$ 127,617		16.9%
Net Income		$ 43,725		$ 38,157		$ 20,181		14.6%		116.7%		$ 145,225		$ 124,415		16.7%
Net Income per Share - Basic		$ 0.32		$ 0.28		$ 0.15		$ 0.04		$ 0.17		$ 1.06		$ 0.90		$ 0.16
Net Income per Share - Diluted		$ 0.32		$ 0.28		$ 0.15		$ 0.04		$ 0.17		$ 1.05		$ 0.90		$ 0.15
Adjusted EBITDA Margin		36.5%		35.6%		24.8%		90 bps		1170 bps		35.0%		31.8%		320 bps
Free Cash Flow Margin		30.2%		25.5%		33.8%		470 bps		(360) bps		25.3%		23.5%		180 bps

GAAP represents U.S. Generally Accepted Accounting Principles. Non-GAAP represents GAAP excluding the impact of certain activities which the Company's management excludes in analyzing the Company's operating results and in understanding trends in the Company's earnings. Additional information relating to these measures is included below in “Non-GAAP Financial Measures.” For a reconciliation of GAAP to non-GAAP results, see accompanying tables "Reconciliation of U.S. GAAP to Non-GAAP Financial Measures."

Fourth Quarter and Full Year 2025 Highlights: 

	•	Accelerated New Product Revenue Growth: Revenue of our new products grew approximately 70% compared to 2024, with a record total number of design wins.
	•	Expanded Product Portfolio by 60% in 2025: Launched a steady cadence of new vision, motion control, security and general purpose devices in 2025. Many additional devices are planned for 2026, including improved Radiant tool support, IP, solutions, and enablement to build upon Lattice's Small FPGA leadership and growing share of the Mid-range FPGA market.
	•	Normalized Channel Inventory: Achieved overall target level of channel inventory.
	•	Extended Repurchase Program: Lattice repurchased $100 million of its common stock in 2025. Lattice's Board of Directors authorized the Company to repurchase up to an additional $250 million of its outstanding common stock reflecting the Company's strong financial position and capital allocation strategy.
	•	Over 20 Industry Honors: Lattice was selected as ‘Most Respected Public Semiconductor Company’ at the 2025 Global Semiconductor Alliance (GSA) Awards; was awarded multiple times in 2025 as a Top Workplace in the Technology Industry; received Frost & Sullivan Institute 2025 Visionary Growth Leadership Best Practices Recognition; received multiple awards for innovation including, ‘Most Innovative Company of the Year’ in the Hardware category at the 20th Annual 2025 Globee Cybersecurity Awards for Technology; and received SEAL and Environment + Energy Leader sustainability awards.

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Business Outlook - First Quarter of 2026:

	•	Revenue for the first quarter of 2026 is expected to be between $158 million and $172 million.
	•	Gross margin percentage for the first quarter of 2026 is expected to be 69.5% plus or minus 1% on a non-GAAP basis.
	•	Total operating expenses for the first quarter of 2026 are expected to be between $59 million and $61 million on a non-GAAP basis.
	•	Income tax rate for the first quarter of 2026 is expected to be between 4% and 6% on a non-GAAP basis.
	•	Net income for the first quarter of 2026 is expected to be between $0.34 and $0.38 per share on a non-GAAP basis.

Non-GAAP Financial Measures: In addition to financial measures prepared in accordance with generally accepted accounting principles (GAAP), this earnings release makes reference to non-GAAP financial measures. With respect to the outlook for the first quarter of 2026, certain items that affect reconciliation of non-GAAP financial measures for non-GAAP gross margin percentage, non-GAAP total operating expenses, non-GAAP income tax rate, and non-GAAP net income are not available on a forward-looking basis because such items cannot be reasonably calculated without unreasonable efforts due to the unpredictability of the amounts and timing of events affecting the items we exclude from non-GAAP financial measures, including certain large and/or unpredictable charges such as stock-based compensation expense; performance-based equity expense; legal expense outside the ordinary course of business; restructuring; and impairment charges. Consequently, the Company is unable to calculate the most directly comparable GAAP measure to non-GAAP gross margin percentage, non-GAAP total operating expenses, non-GAAP income tax rate, and non-GAAP net income for the Company’s first quarter 2026 quarterly guidance.

Investor Conference Call / Webcast Details:

Lattice Semiconductor will review the Company's financial results for the fiscal fourth quarter and full year 2025, and business outlook on Tuesday, February 10 at 5:00 p.m. Eastern Time. The dial-in number for the live audio call is 1-877-407-3982 or 1-201-493-6780 with conference identification number 13757937. A live webcast of the conference call will also be available on the investor relations section of www.latticesemi.com. The Company's financial guidance will be limited to the comments on its public quarterly earnings call and the public business outlook statements contained in this press release.

Forward-Looking Statements Notice:

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 and made pursuant to the safe harbor provisions of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These statements involve estimates, assumptions, risks and uncertainties. Any statements about our expectations, beliefs, plans, objectives, assumptions or future events or performance are neither historical facts nor assurances of future performance and may be forward-looking. Such forward-looking statements include, but are not limited to, statements relating to: our revenue and EPS growth, future financial performance and related drivers; our expectations related to market recovery and growth including AI and datacenter-related growth; statements about attach rates and ASP growth; our expectations regarding our share repurchase program; the statements under the heading “Business Outlook - First Quarter of 2026.” Other forward-looking statements may be indicated by words such as “will,” “could,” “should,” “would,” “may,” “expect,” “plan,” “project,” “anticipate,” “intend,” “forecast,” “future,” “believe,” “estimate,” “predict,” “propose,” “potential,” “continue” or the negative of these terms or other comparable terminology.

Estimates of future revenue and other financial and operational outcomes are inherently uncertain due to factors such as: global economic conditions which may affect customer demand; the cyclical nature of the semiconductor industry including fluctuating customer and distributor purchasing patterns, inventory levels, and order timing; pricing and inflationary pressures; competitive actions; international trade disputes and sanctions; the impact of tariffs, trade restrictions, export controls, license requirements or similar actions on us or our suppliers and customers, including the impact on the costs of our products, the products into which they are integrated, and the impact on demand due to costs and uncertainty; the potential impact of global pandemics; and other significant risks and uncertainties that are beyond our ability to predict or control. Actual gross margin percentage, operating expenses, tax rate, and net income could vary from the estimates on the basis of, among other things, changes in revenue levels, changes in product pricing and mix, changes in wafer, assembly, test and other costs, variations in manufacturing yields, the failure to sustain operational improvements, and the actual amount of compensation charges due to stock price changes.

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Lattice believes these and other risks and uncertainties could cause actual results to differ materially from the forward-looking statements. New risk factors emerge from time to time and it is not possible for the Company to predict all risk factors. You should not rely on forward-looking statements because actual results could differ materially from those expressed in any forward-looking statements. In addition, any forward-looking statement applies only as of the date on which it is made. The Company does not intend to and undertakes no obligation to update or revise any forward-looking statements, whether as a result of events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.

Non-GAAP Financial Measures:

Included within this press release and the accompanying tables and notes are certain non-GAAP financial measures that supplement the Company's consolidated financial information prepared in accordance with U.S. GAAP, including non-GAAP gross margin, gross margin percentage, R&D expense, SG&A expense, operating expenses, income from operations, income tax expense, net income, net income per share – basic, and net income per share – diluted, adjusted EBITDA, adjusted EBITDA margin, free cash flow, and free cash flow margin. The non-GAAP measures presented exclude charges and adjustments primarily related to stock-based compensation and related payroll tax effects; accruals related to the portion of our annual incentive plan that we intend to settle in shares of our common stock; transformation activities; legal expense outside the ordinary course of business; amortization of acquired intangible assets; restructuring plans and other charges; impairment charges; and the estimated tax effect of these items, non-cash changes in net deferred income taxes, change in tax law and other tax adjustments; and depreciation and other amortization. These charges and adjustments are a result of periodic or non-core operating activities of the Company. The Company describes these non-GAAP financial measures and reconciles them to the most directly comparable GAAP measures in the tables and notes attached to this press release.

The Company's management believes that these non-GAAP financial measures provide an additional and useful way of viewing aspects of our performance that, when viewed in conjunction with our GAAP results, provide a more comprehensive understanding of the various factors and trends affecting our ongoing financial performance and operating results than GAAP measures alone. Management also uses these non-GAAP measures for strategic and business decision-making, internal budgeting, forecasting, and resource allocation processes and believes that investors should have access to similar data. The non-GAAP financial information used by the Company may differ from that used by other companies. These non-GAAP measures are included solely for informational and comparative purposes and are not meant as a substitute for GAAP and should be considered together with the consolidated financial information located in the tables attached to this press release.

About Lattice Semiconductor Corporation:

Lattice Semiconductor (Nasdaq: LSCC) is the low power programmable leader. We solve customer problems across the network, from the Edge to the Cloud, in the growing communications, computing, industrial, automotive and consumer markets. Our technology, long-standing relationships, and commitment to world-class support let our customers quickly and easily unleash their innovation to create a smart, secure, and connected world.

For more information about Lattice, please visit www.latticesemi.com. You can also follow us via LinkedIn, X, Facebook, YouTube, WeChat, or Weibo.

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4

Lattice Semiconductor Corporation

Consolidated Statements of Operations

(in thousands, except per share data)

(unaudited)

		Three Months Ended												Year Ended
		January 3,				September 27,				December 28,				January 3,				December 28,
		2026				2025				2024				2026				2024
Revenue		$	145,792			$	133,349			$	117,419			$	523,262			$	509,401
Cost of sales			45,855				42,822				45,666				166,319				169,001
Gross margin			99,937				90,527				71,753				356,943				340,400
Operating expenses:
Research and development			53,433				49,633				38,580				187,983				159,302
Selling, general, and administrative			44,293				41,402				29,474				153,632				116,942
Amortization of acquired intangible assets			19				20				870				52				3,479
Restructuring and other			1,106				1,006				1,109				4,044				12,291
Impairment of acquired intangible assets			—				—				13,929				—				13,929
Total operating expenses			98,851				92,061				83,962				345,711				305,943
Income (loss) from operations			1,086				(1,534	)			(12,209	)			11,232				34,457
Interest income (expense), net			628				602				772				2,896				3,948
Other income (expense), net			(446	)			(22	)			(2,135	)			(751	)			(2,176	)
Income (loss) before income taxes			1,268				(954	)			(13,572	)			13,377				36,229
Income tax expense (benefit)			8,913				(3,748	)			(30,086	)			10,293				(24,902	)
Net income (loss)		$	(7,645	)		$	2,794			$	16,514			$	3,084			$	61,131
Net income (loss) per share:
Basic		$	(0.06	)		$	0.02			$	0.12			$	0.02			$	0.44
Diluted		$	(0.06	)		$	0.02			$	0.12			$	0.02			$	0.44
Shares used in per share calculations:
Basic			136,718				136,877				137,861				137,091				137,623
Diluted			136,718				138,103				138,322				138,238				138,322

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Lattice Semiconductor Corporation

Condensed Consolidated Balance Sheets

(in thousands)

(unaudited)

		January 3,				December 28,
		2026				2024
Assets
Current assets:
Cash and cash equivalents		$	133,886			$	136,291
Accounts receivable, net			102,277				81,060
Inventories, net			89,202				103,410
Other current assets			38,509				44,073
Total current assets			363,874				364,834
Property and equipment, net			77,032				52,988
Operating lease right-of-use assets			39,459				13,870
Intangible assets, net			4,143				4,587
Goodwill			315,358				315,358
Deferred income taxes			62,675				66,980
Other long-term assets			20,579				25,286
		$	883,120			$	843,903
Liabilities and Stockholders' Equity
Current liabilities:
Accounts payable		$	56,518			$	36,828
Accrued liabilities			30,594				45,638
Accrued payroll obligations			30,561				17,156
Total current liabilities			117,673				99,622
Long-term operating lease liabilities, net of current portion			36,127				9,433
Other long-term liabilities			15,266				23,916
Total liabilities			169,066				132,971
Stockholders' equity			714,054				710,932
		$	883,120			$	843,903

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Lattice Semiconductor Corporation

Condensed Consolidated Statements of Cash Flows

(in thousands)

(unaudited)

		Year Ended
		January 3,				December 28,
		2026				2024
Cash flows from operating activities:
Net income		$	3,084			$	61,131
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Stock-based compensation expense			115,613				52,985
Depreciation and amortization			35,481				38,737
Change in deferred income tax provision			5,183				(12,069	)
Change in noncurrent taxes payable			(384	)			(19,370	)
Impairment charges			3,497				13,929
Charge for expiring production materials			—				7,019
Other non-cash adjustments			7,962				10,220
Net changes in assets and liabilities			4,671				(11,706	)
Net cash provided by (used in) operating activities			175,107				140,876
Cash flows from investing activities:
Capital expenditures			(42,527	)			(20,985	)
Other investing activities			(19,781	)			(16,708	)
Net cash provided by (used in) investing activities			(62,308	)			(37,693	)
Cash flows from financing activities:
Repurchase of common stock			(100,000	)			(66,998	)
Net cash flows related to stock compensation exercises			(15,697	)			(27,462	)
Net cash provided by (used in) financing activities			(115,697	)			(94,460	)
Effect of exchange rate change on cash			493				(749	)
Net increase (decrease) in cash and cash equivalents			(2,405	)			7,974
Beginning cash and cash equivalents			136,291				128,317
Ending cash and cash equivalents		$	133,886			$	136,291
Supplemental disclosure of cash flow information and non-cash investing and financing activities:
Income taxes paid, net of refunds		$	7,768			$	8,587
Operating lease payments		$	8,330			$	9,567

7

Lattice Semiconductor Corporation

Supplemental Historical Financial Information

(unaudited)

		Three Months Ended												Year Ended
		January 3,				September 27,				December 28,				January 3,				December 28,
		2026				2025				2024				2026				2024
Balance Sheet Information
A/R Days Revenue Outstanding (DSO)			64				65				63
Inventory Days (DIO)			178				193				207
Revenue % (by Geography)
Asia			73	%			65	%			66	%			68	%			65	%
Americas			14	%			19	%			23	%			19	%			20	%
Europe (incl. Africa)			13	%			16	%			11	%			13	%			15	%
Revenue % (by End Market)
Communications and Computing			64	%			55	%			49	%			56	%			45	%
Industrial and Automotive			30	%			38	%			42	%			37	%			46	%
Consumer			6	%			7	%			9	%			7	%			9	%
Revenue $M (by End Market)
Communications and Computing		$	92.6			$	74.0			$	58.0			$	292.7			$	228.1
Industrial and Automotive		$	44.1			$	50.3			$	49.2			$	194.0			$	237.0
Consumer		$	9.1			$	9.0			$	10.2			$	36.6			$	44.3
Revenue % (by Channel)
Distribution			89	%			83	%			84	%			84	%			89	%
Direct			11	%			17	%			16	%			16	%			11	%

8

Lattice Semiconductor Corporation

Reconciliation of U.S. GAAP to Non-GAAP Financial Measures

(in thousands, except per share data)

(unaudited)

		Three Months Ended												Year Ended
		January 3,				September 27,				December 28,				January 3,				December 28,
		2026				2025				2024				2026				2024
Gross Margin Reconciliation
GAAP Gross margin		$	99,937			$	90,527			$	71,753			$	356,943			$	340,400
Stock-based compensation - gross margin (1)			1,169				1,980				1,143				5,397				2,779
Incentive compensation to be settled in equity - gross margin (2)			107				126				—				371				—
Non-GAAP Gross margin		$	101,213			$	92,633			$	72,896			$	362,711			$	343,179

Gross Margin % Reconciliation
GAAP Gross margin %			68.5	%			67.9	%			61.1	%			68.2	%			66.8	%
Stock-based compensation - gross margin (1)			0.8	%			1.5	%			1.0	%			1.0	%			0.6	%
Incentive compensation to be settled in equity - gross margin (2)			0.1	%			0.1	%			—				0.1	%			—
Non-GAAP Gross margin %			69.4	%			69.5	%			62.1	%			69.3	%			67.4	%

Research and Development Expense % (R&D Expense %) Reconciliation
GAAP R&D Expense %			36.7	%			37.2	%			32.9	%			35.9	%			31.3	%
Stock-based compensation - R&D (1)			(10.3	)%			(11.4	)%			(6.1	)%			(9.6	)%			(5.7	)%
Incentive compensation to be settled in equity - R&D (2)			(0.6	)%			(0.6	)%			—				(0.5	)%			—
Transformation charges			(1.0	)%			(1.0	)%			(0.9	)%			(1.0	)%			(0.5	)%
Non-GAAP R&D Expense %			24.8	%			24.2	%			25.9	%			24.8	%			25.1	%

Selling, General, and Administrative Expense % (SG&A Expense %) Reconciliation
GAAP SG&A Expense %			30.4	%			31.0	%			25.1	%			29.4	%			23.0	%
Stock-based compensation - SG&A (1)			(13.3	)%			(14.1	)%			(5.6	)%			(11.6	)%			(4.4	)%
Incentive compensation to be settled in equity - SG&A (2)			(0.7	)%			(0.7	)%			—				(0.7	)%			—
Legal expenses (3)			0.0	%			0.0	%			(0.2	)%			(0.2	)%			(1.0	)%
Non-GAAP SG&A Expense %			16.4	%			16.2	%			19.3	%			16.9	%			17.6	%

(1)		Includes stock-based compensation and related payroll tax expenses.
(2)		Includes accruals for the portion of our annual incentive plan that we intend to settle in equity.
(3)		Includes legal expenses outside the ordinary course of business, including those incurred defending against claims brought against the Company by Steven A.W. De Jaray, Perienne De Jaray and Darrell R. Oswalde.

9

Lattice Semiconductor Corporation

Reconciliation of U.S. GAAP to Non-GAAP Financial Measures

(in thousands, except per share data)

(unaudited)

		Three Months Ended												Year Ended
		January 3,				September 27,				December 28,				January 3,				December 28,
		2026				2025				2024				2026				2024
Operating Expenses Reconciliation
GAAP Operating expenses		$	98,851			$	92,061			$	83,962			$	345,711			$	305,943
Stock-based compensation - operations (1)			(34,450	)			(33,998	)			(13,712	)			(110,897	)			(50,939	)
Incentive compensation to be settled in equity - operations (2)			(1,800	)			(1,770	)			—				(6,234	)			—
Transformation charges			(1,488	)			(1,347	)			(1,032	)			(5,388	)			(2,770	)
Legal expenses (3)			—				(6	)			(181	)			(1,107	)			(5,248	)
Amortization of acquired intangible assets			(19	)			(20	)			(870	)			(52	)			(3,479	)
Restructuring and other			(1,203	)			(1,020	)			(1,439	)			(5,000	)			(14,016	)
Impairment charges			(3,497	)			—				(13,929	)			(3,497	)			(13,929	)
Non-GAAP Operating expenses		$	56,394			$	53,900			$	52,799			$	213,536			$	215,562

Income from Operations Reconciliation
GAAP Income (loss) from operations		$	1,086			$	(1,534	)		$	(12,209	)		$	11,232			$	34,457
Stock-based compensation (1)			35,619				35,978				14,855				116,294				53,718
Incentive compensation to be settled in equity (2)			1,907				1,896				—				6,605				—
Transformation charges			1,488				1,347				1,032				5,388				2,770
Legal expenses (3)			—				6				181				1,107				5,248
Amortization of acquired intangible assets			19				20				870				52				3,479
Restructuring and other			1,203				1,020				1,439				5,000				14,016
Impairment charges			3,497				—				13,929				3,497				13,929
Non-GAAP Income from operations		$	44,819			$	38,733			$	20,097			$	149,175			$	127,617

Income from Operations % Reconciliation
GAAP Income (loss) from operations %			0.7	%			(1.2	)%			(10.4	)%			2.1	%			6.8	%
Cumulative effect of non-GAAP Gross Margin and Operating adjustments			30.0	%			30.2	%			27.5	%			26.4	%			18.3	%
Non-GAAP Income from operations %			30.7	%			29.0	%			17.1	%			28.5	%			25.1	%

Other Income (Expense) Reconciliation
GAAP Other income (expense), net		$	(446	)		$	(22	)		$	(2,135	)		$	(751	)		$	(2,176	)
Write-off of debt costs and non-recoverable investment			198				—				2,023				198				2,023
Non-GAAP Other income (expense), net		$	(248	)		$	(22	)		$	(112	)		$	(553	)		$	(153	)

(1)		Includes stock-based compensation and related payroll tax expenses.
(2)		Includes accruals for the portion of our annual incentive plan that we intend to settle in equity.
(3)		Includes legal expenses outside the ordinary course of business, including those incurred defending against claims brought against the Company by Steven A.W. De Jaray, Perienne De Jaray and Darrell R. Oswalde.

10

Lattice Semiconductor Corporation

Reconciliation of U.S. GAAP to Non-GAAP Financial Measures

(in thousands, except per share data)

(unaudited)

		Three Months Ended												Year Ended
		January 3,				September 27,				December 28,				January 3,				December 28,
		2026				2025				2024				2026				2024
Income Tax Expense (Benefit) Reconciliation
GAAP Income tax expense (benefit)		$	8,913			$	(3,748	)		$	(30,086	)		$	10,293			$	(24,902	)
Estimated tax effect of non-GAAP adjustments			9,220				1,693				4,735				15,157				16,416
Non-cash changes in net deferred income taxes (4)			(16,659	)			1,532				25,757				(19,157	)			22,315
Change in tax law (5)			—				1,679				170				—				(6,832	)
Non-GAAP Income tax expense		$	1,474			$	1,156			$	576			$	6,293			$	6,997

Net Income Reconciliation
GAAP Net income (loss)		$	(7,645	)		$	2,794			$	16,514			$	3,084			$	61,131
Stock-based compensation (1)			35,619				35,978				14,855				116,294				53,718
Incentive compensation to be settled in equity (2)			1,907				1,896				—				6,605				—
Transformation charges			1,488				1,347				1,032				5,388				2,770
Legal expenses (3)			—				6				181				1,107				5,248
Amortization of acquired intangible assets			19				20				870				52				3,479
Restructuring and other			1,203				1,020				1,439				5,000				14,016
Impairment charges			3,497				—				13,929				3,497				13,929
Write-off of debt costs and non-recoverable investment			198				—				2,023				198				2,023
Estimated tax effect of non-GAAP adjustments			(9,220	)			(1,693	)			(4,735	)			(15,157	)			(16,416	)
Non-cash changes in net deferred income taxes (4)			16,659				(1,532	)			(25,757	)			19,157				(22,315	)
Change in tax law (5)			—				(1,679	)			(170	)			—				6,832
Non-GAAP Net income		$	43,725			$	38,157			$	20,181			$	145,225			$	124,415

(1)		Includes stock-based compensation and related payroll tax expenses.
(2)		Includes accruals for the portion of our annual incentive plan that we intend to settle in equity.
(3)		Includes legal expenses outside the ordinary course of business, including those incurred defending against claims brought against the Company by Steven A.W. De Jaray, Perienne De Jaray and Darrell R. Oswalde.
(4)		Includes non-cash changes in net deferred income taxes associated with $4.9 million of certain tax matters related to prior fiscal periods in the third quarter of fiscal 2025 and $27.7 million of certain tax matters related to prior fiscal periods in the fourth quarter of fiscal 2024.
(5)		Includes an increase in our provision for U.S. tax on foreign operations resulting from The 2017 Tax Cuts and Jobs Act and is related to the capitalization and subsequent amortization of R&D costs for tax purposes which was made permanent in the 2025 Tax Act in the third quarter of fiscal 2025.

11

Lattice Semiconductor Corporation

Reconciliation of U.S. GAAP to Non-GAAP Financial Measures

(in thousands, except per share data)

(unaudited)

		Three Months Ended												Year Ended
		January 3,				September 27,				December 28,				January 3,				December 28,
		2026				2025				2024				2026				2024
Net Income Per Share Reconciliation
GAAP Net income (loss) per share - basic		$	(0.06	)		$	0.02			$	0.12			$	0.02			$	0.44
Cumulative effect of Non-GAAP adjustments			0.38				0.26				0.03				1.04				0.46
Non-GAAP Net income per share - basic		$	0.32			$	0.28			$	0.15			$	1.06			$	0.90
GAAP Net income (loss) per share - diluted		$	(0.06	)		$	0.02			$	0.12			$	0.02			$	0.44
Cumulative effect of Non-GAAP adjustments			0.38				0.26				0.03				1.03				0.46
Non-GAAP Net income per share - diluted		$	0.32			$	0.28			$	0.15			$	1.05			$	0.90
Shares used in per share calculations:
Basic			136,718				136,877				137,861				137,091				137,623
Diluted			138,727				138,103				138,322				138,238				138,322

Reconciliation of Net income to Adjusted EBITDA
GAAP Net income (loss)		$	(7,645	)		$	2,794			$	16,514			$	3,084			$	61,131
Interest (income) expense, net			(628	)			(602	)			(772	)			(2,896	)			(3,948	)
Income tax expense (benefit)			8,913				(3,748	)			(30,086	)			10,293				(24,902	)
Amortization of acquired intangible assets			19				20				870				52				3,479
Depreciation and other amortization			8,633				8,734				9,131				34,333				34,502
Stock-based compensation (1)			35,619				35,978				14,855				116,294				53,718
Incentive compensation to be settled in equity (2)			1,907				1,896				—				6,605				—
Transformation charges			1,488				1,347				1,032				5,388				2,770
Legal expenses (3)			—				6				181				1,107				5,248
Restructuring and other			1,203				1,020				1,439				5,000				14,016
Impairment charges			3,497				—				13,929				3,497				13,929
Write-off of debt costs and non-recoverable investment			198				—				2,023				198				2,023
Adjusted EBITDA		$	53,204			$	47,445			$	29,116			$	182,955			$	161,966

(1)																								Includes stock-based compensation and related payroll tax expenses.
(2)																								Includes accruals for the portion of our annual incentive plan that we intend to settle in equity.
(3)																								Includes legal expenses outside the ordinary course of business, including those incurred defending against claims brought against the Company by Steven A.W. De Jaray, Perienne De Jaray and Darrell R. Oswalde.

12

Lattice Semiconductor Corporation

Reconciliation of U.S. GAAP to Non-GAAP Financial Measures

(in thousands, except per share data)

(unaudited)

		Three Months Ended												Year Ended
		January 3,				September 27,				December 28,				January 3,				December 28,
		2026				2025				2024				2026				2024
Reconciliation of Net income margin to Adjusted EBITDA margin
GAAP Net income (loss) margin			(5.2	)%			2.1	%			14.1	%			0.6	%			12.0	%
Cumulative effect of EBITDA adjustments			41.7	%			33.5	%			10.7	%			34.4	%			19.8	%
Adjusted EBITDA margin			36.5	%			35.6	%			24.8	%			35.0	%			31.8	%

Reconciliation of GAAP Net Cash Provided by Operating Activities to Free Cash Flow
GAAP Net cash provided by operating activities		$	57,584			$	47,100			$	45,421			$	175,107			$	140,876
Operating cash flow margin			39.5	%			35.3	%			38.7	%			33.5	%			27.7	%
Capital expenditures			(13,607	)			(13,074	)			(5,754	)			(42,527	)			(20,985	)
Free cash flow		$	43,977			$	34,026			$	39,667			$	132,580			$	119,891
Free cash flow margin			30.2	%			25.5	%			33.8	%			25.3	%			23.5	%

13

FAQ

How did Lattice Semiconductor (LSCC) perform financially in full-year 2025?

Lattice posted 2025 revenue of $523.3 million with strong margins but limited GAAP profit. GAAP net income was $3.1 million, or $0.02 per diluted share. On a non-GAAP basis, diluted EPS reached $1.05 and adjusted EBITDA was $183.0 million with a 35.0% margin.

What were Lattice Semiconductor’s (LSCC) results for the fourth quarter of 2025?

Fourth-quarter 2025 revenue was $145.8 million, up 24.2% year over year. GAAP gross margin was 68.5% and the company recorded a GAAP net loss of $7.6 million, or $0.06 per share. Non-GAAP diluted EPS was $0.32 with a 36.5% adjusted EBITDA margin.

What guidance did Lattice Semiconductor (LSCC) provide for the first quarter of 2026?

Lattice expects Q1 2026 revenue between $158 million and $172 million. The company characterizes this as about 37% year-over-year growth, with non-GAAP gross margin near 69.5%±1%, non-GAAP operating expenses of $59–$61 million, tax rate of 4–6%, and non-GAAP EPS of $0.34–$0.38.

How strong is Lattice Semiconductor’s (LSCC) cash flow and balance sheet?

In 2025, Lattice generated $175.1 million in operating cash flow and $132.6 million in free cash flow. Year-end cash and equivalents were $133.9 million and stockholders’ equity was $714.1 million, supporting ongoing investment and shareholder capital returns.

What end markets drove Lattice Semiconductor’s (LSCC) 2025 growth?

Communications and computing led growth, delivering record 2025 revenue. Management highlighted approximately 85% year-over-year server revenue growth and about 70% growth in new-product revenue, alongside normalized channel inventories in industrial and automotive and continued contributions from consumer applications.

How much stock did Lattice Semiconductor (LSCC) repurchase and what is its authorization?

In 2025, Lattice repurchased $100 million of its common stock. The board of directors also authorized the company to repurchase up to an additional $250 million of outstanding common stock, reflecting confidence in its financial position and capital allocation strategy.

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