[10-Q] Astera Labs, Inc. Quarterly Earnings Report

Rhea-AI Filing Summary

Astera Labs (ALAB) reported strong Q3 2025 results. Revenue rose to $230.6 million, up 104% year over year, as higher unit shipments and a richer mix of modules and Scorpio products drove growth. Gross margin was 76.2% versus 77.7% a year ago, reflecting product mix. Operating income reached $55.4 million, and an income tax benefit contributed to net income of $91.1 million (diluted EPS $0.50), compared with a loss last year.

For the first nine months, revenue was $581.9 million (up 128%) with net income of $174.2 million. Cash and cash equivalents were $140.4 million and marketable securities were $994.0 million as of September 30, 2025. Q3 revenue was led by Singapore ($95.6 million), China ($77.4 million), and Taiwan ($37.7 million). Non-GAAP results highlighted operating margin of 41.7% and net income of $88.2 million. Shares outstanding were 168,903,616 as of October 31, 2025. Management noted higher headcount and R&D investments, while the One Big Beautiful Bill Act drove a tax benefit that reduced current U.S. cash taxes.

Positive

• Revenue up 104% YoY in Q3 to $230.6M, driven by higher shipments and mix of modules and Scorpio products
• Return to profitability: Q3 net income $91.1M and nine-month net income $174.2M
• Strong liquidity: cash and cash equivalents $140.4M; marketable securities $994.0M
• Robust non-GAAP profitability: Q3 non-GAAP operating margin 41.7%; non-GAAP net income $88.2M

Negative

• None.

Insights

Semiconductor equity analyst

Exceptional top-line growth with sustained high margins and profit.

Astera Labs delivered Q3 revenue of $230.6M (up 104%) and gross margin of 76.2%, converting scale into $55.4M operating income. Growth stemmed from higher shipments and a mix shift toward hardware modules and Scorpio products.

Customer and geographic concentration are notable, with Singapore and China leading Q3 revenue. Mix-driven margin compression of 150 bps is modest relative to growth, but bears watching if module share continues to rise.

Cash generation and a sizable securities balance support ongoing R&D. For the nine months, revenue reached $581.9M with net income of $174.2M. Actual performance will hinge on hyperscaler demand and product mix in subsequent quarters.

Accounting & tax specialist

Tax law changes boosted Q3 results via a material tax benefit.

Q3 included an income tax benefit of ($24.3M), helping lift net income to $91.1M. Management cites the One Big Beautiful Bill Act, including repeal of Section 174 capitalization beginning in 2025 and related items, as drivers of lower U.S. cash taxes.

Non-GAAP adjustments primarily exclude stock-based compensation and IPO-related items. Non-GAAP operating margin of 41.7% and non-GAAP net income of $88.2M illustrate core profitability; however, GAAP remains the primary yardstick. Future quarters will reflect ongoing tax effects as guidance is clarified.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended September 30, 2025

OR

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

For the transition period from __ to __

Commission file number 001-41979

Astera Labs, Inc.

(Exact name of registrant as specified in its charter)

Delaware									82-3437062
(State or other jurisdiction of incorporation or organization)									(I.R.S. Employer Identification No.)
2345 North First Street, San Jose, CA 95131
(Address of Principal Executive Offices) (Zip code)
			(408)			766-3806

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, par value $0.0001 per share			ALAB			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 x   No o

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 x   No o

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			o			Accelerated filer			o
Non-accelerated filer			x			Smaller reporting company			o
						Emerging growth company			x

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.

o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Yes o   No x

As of October 31, 2025, there were 168,903,616 shares of the Registrant’s Common Stock, $0.0001 par value, outstanding.

Table of Contents

Table of Contents

						Page
Part I - Financial Information
Item 1.			Financial Statements (Unaudited)
			Condensed Consolidated Balance Sheets as of September 30, 2025 and December 31, 2024			1
			Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) for the three and nine months ended September 30, 2025 and 2024			2
			Condensed Consolidated Statements of Changes in Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) for the three and nine months ended September 30, 2025 and 2024			3
			Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2025 and 2024			5
			Notes to Unaudited Condensed Consolidated Financial Statements			6
Item 2.			Management’s Discussion and Analysis of Financial Condition and Results of Operations			18
Item 3.			Quantitative and Qualitative Disclosure About Market Risk			26
Item 4.			Controls and Procedures			26
Part II - Other Information
Item 1.			Legal Proceedings			29
Item 1A			Risk Factors			29
Item 2.			Unregistered Sales of Equity Securities and Use of Proceeds			29
Item 3.			Defaults Upon Senior Securities			29
Item 4.			Mine Safety Disclosures			29
Item 5.			Other Information			29
Item 6.			Exhibits			30
Signatures						31

Table of Contents

Special Note about Forward-Looking Statements

This Quarterly Report on Form 10‑Q contains forward-looking statements within the meaning of the federal securities laws, which are statements that involve substantial risks and uncertainties. Forward-looking statements generally relate to future events or our future performance. All statements other than statements of historical fact included in this Quarterly Report on Form 10‑Q, including statements regarding our strategy, future operations, financial position, prospects, plans and objectives of management are forward-looking statements. In some cases, you can identify forward-looking statements because they contain words such as “aims,” “anticipated,” “believes,” “budget,” “can,” “certain,” “committed,” “continue,” “could,” “designed,” “estimates,” “expect,” “future,” “growing,” “indicative,” “intended,” “may,” “mission,” “opportunities,” “plan,” “position,” “potential,” “predict,” “probable,” “projections,” “scheduled,” “should,” “to be,” “will,” or “would,” or the negative of these words or other similar terms or expressions. Forward-looking statements include, but are not limited to, statements relating to our business plans, strategies, market or investment opportunities, platform, products and services, including future investments therein and anticipated benefits therefrom; demand; our future financial or operating performance and growth (such as revenue, gross profit and margins, expenses, income (losses) and other operating results); our future cash flows, expenditures, requirements, uses, sufficiency and funding sources; our accounting practices and policies (including the impacts associated with them and accounting pronouncements, estimates, accruals, amortizations, commitments/contingencies, warrant vesting, the period over which expenses are expected to be realized and non-GAAP financial measures); our taxes; our personnel and operations; our disclosure and internal controls, procedures and remediation efforts; our lease terms, including any renewal and future payments; our risk factors; and our legal and compliance matters such as legal proceedings and 10b5-1 trading arrangements.

We may not actually achieve the plans, intentions, expectations or events disclosed in our forward-looking statements, and you should not place undue reliance on our forward-looking statements. Forward-looking statements are subject to risks, uncertainties and other factors described under the heading “Risk Factors” included in this Quarterly Report on Form 10‑Q and those included within our Annual Report on Form 10-K filed with the U.S. Securities and Exchange Commission (“SEC”) on February 14, 2025. The following include some, but not all, of the factors that could cause the outcome of the events described in our forward-looking statements to differ from those anticipated:

•our ability to sustain and manage our growth effectively;

•our ability to maintain future profitability;

•our ability to accurately predict future revenue for appropriate budgeting and expense adjustment;

•our ability to anticipate and respond to new and evolving market trends or industry standards, develop and sell new products, or penetrate new markets;

•our customer concentration, with a limited number of end customers driving our revenue;

•our ability to achieve product design wins and opportunities for customer sales and investment recoupment;

•our ability to demonstrate the value of new products or newer product generations to customers;

•our AI technology adoption, use, and commercialization;

•our reliance on, and relationship management of, a limited number of third-party manufacturing and supply chain services partners;

•our ability to successfully qualify our products with customers without significant delays;

•our product pricings often decrease over time;

•product supply disruptions, unforeseen product delays, expenses or undetected defects, bugs, or security vulnerabilities;

•adverse changes in the political, regulatory, and economic policies of governments in connection with trade and export controls with China and Chinese customers;

•our ability to retain existing senior management team members;

•cybersecurity risks;

•warranty claims or product liability;

•litigation and other legal proceedings, including related to patents or other intellectual property;

•our future acquisitions, joint ventures, and dispositions adversely affecting our operational results and financial condition;

•global operational risks, including exposure to numerous legal and regulatory requirements and unexpected changes and compliance failures;

•regulatory risks of authorities in jurisdictions into or from which we ship our products or import supplies levying fines, restricting or delaying our product exports or supply imports, or increasing product manufacturing or transfer costs;

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•changes in tax laws, rules or practices;

•our competitive markets and ability to compete effectively, including as a result of industry consolidation;

•our ability to adequately protect our intellectual property rights;

•our reliance on third-party technologies for product development and future ability to use such technologies; and

•global financial and economic conditions and geopolitical events, including fluctuating interest, inflation and unemployment rates, economic slowdowns or recessions, or financial market volatility, including as a result of, among other factors, the ongoing Russia and Ukraine war, the Middle East conflict, announced or future tariff increases and export controls between the U.S. and China, international tensions or instability, significant changes in governmental policies or similar events.

We have based the forward-looking statements contained in this Quarterly Report on Form 10-Q primarily on management’s current beliefs and our current expectations and projections about future events and trends that we believe may affect our business, results of operations, financial condition, and prospects. 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 you are cautioned not to unduly rely upon these statements. Moreover, we operate in a very competitive and rapidly changing environment. New risks and uncertainties emerge from time to time, and it is not possible for us to predict all risks and uncertainties that could have an impact on the forward-looking statements contained in this Quarterly Report on Form 10-Q. The results, events, and circumstances reflected in the forward-looking statements may not be achieved or occur, and actual results, events, or circumstances could differ materially from those described in the forward-looking statements.

The forward-looking statements made in this Quarterly Report on Form 10‑Q relate only to events as of the date on which the statements are made. We undertake no obligation to update any forward-looking statements made in this Quarterly Report on Form 10‑Q to reflect events or circumstances after the date of this Quarterly Report on Form 10‑Q or to reflect new information or the occurrence of unanticipated events, except as required by law.

In this document, unless otherwise indicated or unless the context requires otherwise, all references in this document to “Astera Labs”, “the Company”, “we”, “us”, “our”, or similar references are to Astera Labs, Inc. and its consolidated subsidiaries.

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Part I - Financial Information

ITEM 1. Financial Statements (Unaudited)

ASTERA LABS, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(In thousands, except par values)

(unaudited)

			As of
			September 30, 2025						December 31, 2024
Assets
Current assets
Cash and cash equivalents			$	140,407					$	79,551
Marketable securities			994,021						834,750
Accounts receivable, net			42,898						38,811
Inventory			51,663						43,215
Prepaid expenses and other current assets			61,170						16,652
Total current assets			1,290,159						1,012,979
Property and equipment, net			72,482						35,651
Other assets			38,541						5,878
Total assets			$	1,401,182					$	1,054,508
Liabilities and Stockholders’ Equity
Current liabilities
Accounts payable			$	25,811					$	26,918
Accrued expenses and other current liabilities			75,147						59,624
Total current liabilities			100,958						86,542
Other liabilities			28,493						3,167
Total liabilities			129,451						89,709
Commitments and contingencies (Note 7)
Stockholders’ equity
Common stock, $0.0001 par value; 1,000,000 shares authorized as of September 30, 2025 and December 31, 2024; 168,903 and 162,018 shares issued and outstanding as of September 30, 2025 and December 31, 2024, respectively			17						16
Additional paid-in capital			1,302,261						1,173,153
Accumulated other comprehensive income			4,097						426
Accumulated deficit			(34,644)						(208,796)
Total stockholders’ equity			1,271,731						964,799
Total liabilities and stockholders’ equity			$	1,401,182					$	1,054,508

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

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ASTERA LABS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)

(In thousands, except per share amounts)

(unaudited)

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
Revenue			$	230,575					$	113,086					$	581,942					$	255,194
Cost of revenue			54,763						25,209						141,156						56,943
Gross profit			175,812						87,877						440,786						198,251
Operating expenses
Research and development			78,928						50,659						210,206						144,306
Sales and marketing			19,359						23,248						59,670						100,834
General and administrative			22,119						22,866						64,445						69,321
Total operating expenses			120,406						96,773						334,321						314,461
Operating income (loss)			55,406						(8,896)						106,465						(116,210)
Interest income			11,456						10,912						32,773						23,730
Income (loss) before income taxes			66,862						2,016						139,238						(92,480)
Income tax (benefit) provision			(24,252)						9,609						(34,914)						15,654
Net income (loss)			$	91,114					$	(7,593)					$	174,152					$	(108,134)
Net income (loss) per share attributable to common stockholders:
Basic			$	0.54					$	(0.05)					$	1.05					$	(0.89)
Diluted			$	0.50					$	(0.05)					$	0.97					$	(0.89)
Weighted-average shares used in calculating net income (loss) per share attributable to common stockholders:
Basic			167,436						156,831						165,365						121,649
Diluted			180,631						156,831						178,961						121,649
Other comprehensive income
Unrealized gain on marketable securities, net of taxes			$	1,223					$	4,782					$	3,671					$	4,171
Total comprehensive income (loss)			$	92,337					$	(2,811)					$	177,823					$	(103,963)

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

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ASTERA LABS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT)

(In thousands)

(unaudited)

Three Months Ended September 30, 2025
						Common Stock												Additional Paid-in Capital						Accumulated Other Comprehensive Income						Accumulated Deficit						Total Stockholders’ Equity
						Shares						Amount
Balances as of June 30, 2025						166,211						$	17					$	1,258,581					$	2,874					$	(125,758)					$	1,135,714
Issuance of common stock upon exercise of stock options and vesting of early exercised stock options						1,438						—						1,060						—						—						1,060
Issuance of common stock upon vesting of restricted stock units						1,254						—						—						—						—						—
Stock-based compensation						—						—						40,739						—						—						40,739
Warrants contra revenue						—						—						1,881						—						—						1,881
Unrealized gains on marketable securities						—						—						—						1,223						—						1,223
Net income						—						—						—						—						91,114						91,114
Balances as of September 30, 2025						168,903						$	17					$	1,302,261					$	4,097					$	(34,644)					$	1,271,731

Three Months Ended September 30, 2024
						Common Stock												Additional Paid-in Capital						Accumulated Other Comprehensive Income (Loss)						Accumulated Deficit						Total Stockholders’ Equity
						Shares						Amount
Balances as of June 30, 2024						156,656						$	16					$	1,071,504					$	(352)					$	(225,916)					$	845,252
Issuance of common stock upon exercise of stock options and vesting of early exercised stock options						1,171						—						1,133						—						—						1,133
Issuance of common stock upon vesting of restricted stock units						734						—						—						—						—						—
Stock-based compensation						—						—						45,535						—						—						45,535
Warrants contra revenue						—						—						503						—						—						503
Unrealized gains on marketable securities						—						—						—						4,782						—						4,782
Net loss						—						—						—						—						(7,593)						(7,593)
Balances as of September 30, 2024						158,561						$	16					$	1,118,675					$	4,430					$	(233,509)					$	889,612

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Nine Months Ended September 30, 2025
						Common Stock												Additional Paid-in Capital						Accumulated Other Comprehensive Income						Accumulated Deficit						Total Stockholders’ Equity
						Shares						Amount
Balances as of December 31, 2024						162,018						$	16					$	1,173,153					$	426					$	(208,796)					$	964,799
Issuance of common stock upon exercise of stock options and vesting of early exercised stock options						2,334						—						2,088						—						—						2,088
Issuance of common stock upon vesting of restricted stock units						4,492						1						—						—						—						1
Shares issued under employee stock purchase plan						59						—						4,345						—						—						4,345
Stock-based compensation						—						—						118,659						—						—						118,659
Warrants contra revenue						—						—						4,016						—						—						4,016
Unrealized gains on marketable securities						—						—						—						3,671						—						3,671
Net income						—						—						—						—						174,152						174,152
Balances as of September 30, 2025						168,903						$	17					$	1,302,261					$	4,097					$	(34,644)					$	1,271,731

Nine Months Ended September 30, 2024
			Redeemable Convertible Preferred Stock															Common Stock												Additional Paid-in Capital						Accumulated Other Comprehensive Income						Accumulated Deficit						Total Stockholders’ (Deficit) Equity
			Shares						Amount									Shares						Amount
Balances as of December 31, 2023			90,891						$	255,127								42,046						$	4					$	27,411					$	259					$	(125,375)					$	(97,701)
Conversion of redeemable convertible preferred stock into common stock in connection with initial public offering			(90,891)						(255,127)									90,891						9						255,118						—						—						255,127
Issuance of common stock in connection with initial public offering, net of offering costs, underwriting discounts and commissions			—						—									19,759						2						665,988						—						—						665,990
Issuance of common stock upon exercise of stock options and vesting of early exercised stock options			—						—									2,006						—						2,956						—						—						2,956
Issuance of common stock upon vesting of restricted stock units			—						—									4,434						1						—						—						—						1
Shares of common stock withheld related to net settlement of restricted stock units			—						—									(559)						—						(20,111)						—						—						(20,111)
Repurchase of common stock upon termination			—						—									(16)						—						(3)						—						—						(3)
Stock-based compensation			—						—									—						—						186,370						—						—						186,370
Warrants contra revenue			—						—									—						—						946						—						—						946
Unrealized gains on marketable securities			—						—									—						—						—						4,171						—						4,171
Net loss			—						—									—						—						—						—						(108,134)						(108,134)
Balances as of September 30, 2024			—						$	—								158,561						$	16					$	1,118,675					$	4,430					$	(233,509)					$	889,612

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

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ASTERA LABS, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

(unaudited)

						Nine Months Ended September 30,
						2025						2024
Cash flows from operating activities
Net income (loss)						$	174,152					$	(108,134)
Adjustments to reconcile net income (loss) to net cash provided by operating activities
Stock-based compensation						118,659						186,370
Depreciation and amortization						3,983						2,180
Non-cash operating lease expense						2,290						1,687
Warrants contra revenue						4,016						946
Accretion of discounts on marketable securities						(6,278)						(4,931)
Other, net						231						1,014
Changes in operating assets and liabilities:
Accounts receivable, net						(4,089)						(17,054)
Inventory						(7,106)						(1,271)
Prepaid expenses and other assets						(56,760)						(4,998)
Accounts payable						(1,088)						11,723
Accrued expenses and other liabilities						(624)						31,094
Operating lease liability						(3,345)						(1,653)
Net cash provided by operating activities						224,041						96,973
Cash flows from investing activities
Purchases of property and equipment						(18,855)						(18,797)
Purchases of marketable securities						(664,432)						(724,921)
Sales and maturities of marketable securities						515,109						77,577
Other investing activities						(500)						—
Net cash used in investing activities						(168,678)						(666,141)
Cash flows from financing activities
Proceeds from issuance of common stock in connection with initial public offering, net of underwriting discounts and commissions						—						672,198
Payment of deferred offering costs						—						(4,801)
Tax withholding related to net share settlements of restricted stock units						—						(20,111)
Proceeds from exercises of stock options, net of repurchases						1,730						2,901
Proceeds from employee stock purchase plan						4,345						—
Net cash provided by financing activities						6,075						650,187
Net increase in cash, cash equivalents, and restricted cash						61,438						81,019
Cash, cash equivalents, and restricted cash
Beginning of the period						80,044						45,098
End of the period						$	141,482					$	126,117

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

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ASTERA LABS, INC.

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

1. Nature of Business and Summary of Significant Accounting Policies

Description of Business

Astera Labs, Inc. (the “Company”) offers an Intelligent Connectivity Platform, comprised of semiconductor-based, high-speed, mixed-signal connectivity products that integrate a matrix of microcontrollers and sensors, and COSMOS, the Company’s software suite, which is embedded in its connectivity products and integrated into its customers’ systems.

The Company’s patented software-defined platform approach delivers critical connectivity performance, enables flexibility and customization, and supports observability and predictive analytics. This approach aims to efficiently address the data, network, and memory bottlenecks, scalability, and other unique infrastructure requirements of its hyperscalers and system original equipment manufacturers (“OEMs”) customers.

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements and notes have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and applicable rules and regulations of the SEC regarding interim financial information. Certain information and disclosures normally included in annual consolidated financial statements prepared in accordance with GAAP have been condensed or omitted. The unaudited condensed consolidated financial statements and related notes should be read in conjunction with the audited consolidated financial statements and related notes as of and for the year ended December 31, 2024, included in its Annual Report on Form 10-K for the year ended December 31, 2024 filed with the SEC on February 14, 2025.

In the opinion of management, all adjustments, including normal recurring adjustments, that are considered necessary for a fair presentation of results of operations and financial position, have been included. Operating results for the periods presented herein are not necessarily indicative of the results of operations to be anticipated for the full fiscal year or any future period.

Principles of Consolidation

The condensed consolidated financial statements include the accounts of Astera Labs, Inc. and its wholly owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

Significant Accounting Policies

There have been no material changes in the Company’s significant accounting policies during the three and nine months ended September 30, 2025 compared with the significant accounting policies described in its Annual Report on Form 10-K for the year ended December 31, 2024 filed with the SEC on February 14, 2025.

Use of Estimates

The preparation of the condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. The Company’s significant estimates include, but are not limited to, revenue recognition, the valuation of deferred tax assets, reserves for uncertain tax positions, the grant date fair value of common stock awards, and the valuation and assumptions underlying stock-based compensation. By their nature, estimates are subject to an inherent degree of uncertainty and actual results could differ from those estimates.

The Company assessed certain accounting matters and estimates that generally require consideration of forecasted information available to the Company. Management is not aware of any specific event or circumstance that would require an update to estimates or judgments or a revision to the carrying value of assets or liabilities. These estimates and judgments may change as new events occur and additional information is obtained, which may result in changes being recognized in the Company’s consolidated financial statements in future periods, and actual results could differ from these estimates.

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Reclassifications

Certain prior period balances were reclassified to conform to the current period’s presentation. None of these reclassifications had an impact on reported net income or cash flows for any of the periods presented.

Recently Issued Accounting Pronouncements Not Yet Adopted

In December 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 requires disaggregated information about a reporting entity’s effective tax rate reconciliation as well as information on income taxes paid. The ASU is effective for public business entities for annual periods beginning after December 15, 2024. The Company does not expect a material impact from the adoption of this standard on its consolidated financial statements and related disclosures.

In November 2024, the FASB issued Accounting Standards Update No. 2024-03, Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosure (“ASU 2024-03”), and in January 2025, the FASB issued Accounting Standard Update No. 2025-01, Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosure (Subtopic 2020-40): Clarifying the Effective Date (“ASU 2025-01”). ASU 2024-03 requires additional disclosures of the nature of expenses included in the income statement and disclosures about specific expense categories included in the expense captions presented in the statements of operations. ASU 2024-03, as clarified by ASU 2025-01, is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within annual reporting periods beginning after December 15, 2027. Both early adoption and retrospective application are permitted. The Company is currently evaluating the impact that the adoption of these new standards will have on its consolidated financial statements and related disclosures.

In May 2025, the FASB issued Accounting Standards Update No. 2025-04, Compensation-Stock Compensation (Topic 718) and Revenue from Contracts with Customers (Topic 606): Clarifications to Share-Based Consideration Payable to a Customer (“ASU 2025-04”). ASU 2025-04 reduces diversity in practice and improves the decision usefulness and operability of the guidance for share-based consideration payable to a customer in conjunction with selling goods or services. The ASU is effective for annual reporting periods beginning after December 15, 2026 with updates to be applied on a retrospective or modified retrospective basis. Early adoption is permitted. The Company is evaluating the impact that this new standard will have on the Company’s consolidated financial statements and related disclosures.

In September 2025, the FASB issued Accounting Standards Update No. 2025-06, Intangibles - Goodwill and Other -Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software (“ASU 2025-06”). ASU 2025-06 removes all references to project stages throughout Subtopic 350-40 and clarifies the threshold that the entities must meet to begin capitalizing costs. The ASU is effective for annual reporting periods beginning after December 15, 2027, and interim reporting periods within those annual reporting periods. Early adoption is permitted. The Company is evaluating the impact that this new standard will have on the Company’s consolidated financial statements and related disclosures.

2. Segment and Geographical Information

The Company’s chief operating decision maker (“CODM”) is its Chief Executive Officer (“CEO”), who reviews financial information presented on a consolidated basis for purposes of making operating decisions, assessing financial performance, and allocating resources. The CODM uses net income or loss to evaluate the return on assets and to determine investment opportunities related to product development, platform enhancements, and new technologies. The CODM also uses net income or loss to monitor budget versus actual results. The Company manages its operations and allocates resources as a single operating segment.

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The following table includes the significant expense categories and amounts that are regularly provided to the CODM (in thousands):

						Three Months Ended September 30,												Nine Months Ended September 30,
						2025						2024						2025						2024
Revenue						$	230,575					$	113,086					$	581,942					$	255,194
Less:
Cost of revenue						54,763						25,209						141,156						56,943
Stock-based compensation (1)						40,360						45,433						117,965						185,656
Personnel-related expenses (1)						52,892						29,163						139,174						79,435
Other segment items (2)						(8,554)						20,874						9,495						41,294
Consolidated net income (loss)						$	91,114					$	(7,593)					$	174,152					$	(108,134)

(1) Stock-based compensation and personnel-related expenses presented in the above table are related to operating expenses and exclude amounts included in the cost of revenue.

(2) Other segment items included are primarily related to income tax (benefit) provision, interest income, engineering design related costs, and professional and consulting services fees.

Revenue by location is determined by the billing address of the Company’s customers, which includes the Company’s end customers’ manufacturing partners and the Company’s distributors.

The following table sets forth revenue by geographic area (in thousands):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
Singapore			$	95,585					$	11,972					$	193,453					$	11,972
China			77,398						16,507						181,092						23,206
Taiwan			37,686						76,901						171,148						200,429
United States			12,035						5,388						17,554						10,744
Other			7,871						2,318						18,695						8,843
Total			$	230,575					$	113,086					$	581,942					$	255,194

The Company had the following customers that individually comprised 10% or more of its revenue:

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
Customer A			27		%				*						25		%				*
Customer B			23		%				11		%				21		%				*
Customer C			10		%				26		%				15		%				28		%
Customer D			24		%				*						14		%				*
Customer E			*						35		%				10		%				40		%

*Less than 10% of total revenue

The Company had the following customers that individually comprised 10% or more of its accounts receivable, net:

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			As of
			September 30, 2025						December 31, 2024
Customer A			19		%				22		%
Customer C			*						13		%
Customer D			22		%				*
Customer E			*						24		%
Customer G			13		%				31		%

*Less than 10% of total accounts receivable, net

The Company did not recognize any material allowance for credit losses as of September 30, 2025 and December 31, 2024.

Property and equipment, net by geographic location is based on the location of the asset. As of September 30, 2025, 22% and 76% of the Company’s property and equipment, net was located in the United States and Taiwan, respectively. As of December 31, 2024, 17% and 82% of the Company’s property and equipment, net was located in the United States and Taiwan, respectively. 

3. Marketable Securities

The amortized cost, gross unrealized gains and losses, and fair value of available-for-sale securities by major security type are as follows (in thousands):

			As of September 30, 2025
			Amortized Cost						Gross Unrealized Gains						Gross Unrealized Losses						Fair Value
Cash equivalents
Money market funds			$	109,440					$	-					$	-					$	109,440
U.S. treasury and agency securities			4,492						-						-						4,492
Commercial paper			999						-						-						999
Total cash equivalents			$	114,931					$	-					$	-					$	114,931
Marketable securities
U.S. treasury and agency securities			$	226,351					$	669					$	(42)					$	226,978
Commercial paper			17,624						3						(4)						17,623
Corporate debt securities			745,949						3,611						(140)						749,420
Total marketable securities			$	989,924					$	4,283					$	(186)					$	994,021

			As of December 31, 2024
			Amortized Cost						Gross Unrealized Gains						Gross Unrealized Losses						Fair Value
Cash equivalents
Money market funds			$	59,595					$	-					$	-					$	59,595
Total cash equivalents			$	59,595					$	-					$	-					$	59,595
Marketable securities
U.S. treasury and agency securities			$	202,506					$	338					$	(375)					$	202,469
Commercial paper			103,219						51						(37)						103,233
Corporate debt securities			512,531						1,351						(957)						512,925
Asset-backed securities			16,068						63						(8)						16,123
Total marketable securities			$	834,324					$	1,803					$	(1,377)					$	834,750

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As of September 30, 2025 and December 31, 2024, the Company’s marketable securities that were in a continuous loss position for 12 months or more, as well as the unrealized losses on those marketable securities, were not material.

The contractual maturities of marketable securities classified as available-for-sale, regardless of their classification on the Company’s condensed consolidated balance sheets, are as follows (in thousands):

			As of September 30, 2025												As of December 31, 2024
			Amortized Cost						Estimated Fair Value						Amortized Cost						Estimated Fair Value
Due within one year			$	460,565					$	461,443					$	425,733					$	426,257
Due after one year through five years			644,290						647,509						468,186						468,088
Total available-for-sale securities			$	1,104,855					$	1,108,952					$	893,919					$	894,345

Actual maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.

The Company did not recognize any material allowance for credit losses as of September 30, 2025 and December 31, 2024 or impairments for the three and nine months ended September 30, 2025 and 2024.

There were no material realized gains or losses from available-for-sale securities that were reclassified out of accumulated other comprehensive income for the three and nine months ended September 30, 2025 and 2024.

4. Fair Value Measurements

Fair Value of Assets and Liabilities

The Company considers fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The Company utilizes the following three-level fair value hierarchy to establish the priorities of the inputs used to measure fair value:

Level 1 — Quoted prices in active markets for identical assets or liabilities.

Level 2 — Assets and liabilities valued based on observable market data for similar instruments, such as quoted prices for similar assets or liabilities or other inputs that are observable or can be corroborated by observable market data.

Level 3 — Unobservable inputs reflecting the Company’s assumptions, consistent with reasonably available assumptions made by other market participants. These valuations require significant judgment.

The following table presents information about the Company’s financial assets measured at fair value on a recurring basis based on the fair value hierarchy as follows (in thousands):

			As of September 30, 2025
			Level 1						Level 2												Total Fair Value
Cash equivalents
Money market funds			$	109,440					$	-											$	109,440
U.S. treasury and agency securities			-						4,492												4,492
Commercial paper			-						999												999
Total cash equivalents			$	109,440					$	5,491											$	114,931
Marketable securities
U.S. treasury and agency securities			$	-					$	226,978											$	226,978
Commercial paper			-						17,623												17,623
Corporate debt securities			-						749,420												749,420
Total marketable securities			$	-					$	994,021											$	994,021

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			As of December 31, 2024
			Level 1						Level 2												Total Fair Value
Cash equivalents
Money market funds			$	59,595					$	-											$	59,595
Total cash equivalents			$	59,595					$	-											$	59,595
Marketable securities
U.S. treasury and agency securities			$	-					$	202,469											$	202,469
Commercial paper			-						103,233												103,233
Corporate debt securities			-						512,925												512,925
Asset-backed securities			-						16,123												16,123
Total marketable securities			$	-					$	834,750											$	834,750

As of September 30, 2025 and December 31, 2024, there were no marketable securities with Level 3 fair value hierarchy measurement.

Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis

Goodwill, intangible assets, and property, plant and equipment, are not required to be measured at fair value on a recurring basis. However, if the Company is required to evaluate these assets for impairment, whether due to certain triggering events or because of the required annual impairment test, and a resulting impairment is recorded to reduce the carrying value to the fair value, these assets are measured at fair value during such period. There was no impairment on these assets during the three and nine months ended September 30, 2025 and 2024.

As of September 30, 2025 and December 31, 2024, the Company had no liabilities required to be measured at fair value on a nonrecurring basis.

Assets and Liabilities Not Measured at Fair Value

The carrying amount of the Company’s financial instruments, including cash equivalents, accounts receivable, and accounts payable, approximates their respective fair values because of their short maturities.

5. Condensed Consolidated Balance Sheet Components

Cash, Cash Equivalents and Restricted Cash

Cash, cash equivalents and restricted cash consist of the following (in thousands):

			As of
			September 30, 2025						December 31, 2024
Cash and cash equivalents			$	140,407					$	79,551
Restricted cash included in prepaid and other current assets			1,075						493
Total cash, cash equivalent and restricted cash			$	141,482					$	80,044

Inventory

Inventory consists of the following (in thousands):

			As of
			September 30, 2025						December 31, 2024
Raw materials			$	183					$	229
Work-in-progress			16,933						26,695
Finished goods			34,547						16,291
Total inventory			$	51,663					$	43,215

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Property and Equipment, Net

Property and equipment, net consists of the following (in thousands):

			As of
			September 30, 2025						December 31, 2024
Construction in progress			$	45,234					$	29,064
Laboratory equipment			14,300						10,467
Leasehold improvements			10,278						1,159
Production equipment			9,937						—
Other			1,609						794
Property and equipment, gross			81,358						41,484
Less: accumulated depreciation			(8,876)						(5,833)
Total property and equipment, net			$	72,482					$	35,651

Depreciation and amortization expense for the three months ended September 30, 2025 and 2024 was $1.5 million and $0.8 million, respectively, and $4.0 million and $2.2 million, respectively, for the nine months ended September 30, 2025 and 2024. Construction in progress primarily includes production equipment costs capitalized relating to the Company’s future products and will be placed in service and begin to depreciate when related manufacturing commences. Production equipment has been placed into service for the manufacturing of released products.

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following (in thousands):

			As of
			September 30, 2025						December 31, 2024
Accrued compensation and benefits			$	40,163					$	29,516
Accrued production equipment			13,500						—
Accrued software license costs			7,143						5,418
Customer deposits			—						15,000
Other current liabilities			14,341						9,690
Total accrued expenses and other current liabilities			$	75,147					$	59,624

Supplemental Cash Flow Information

The following table provides supplemental non-cash investing and financing activities (in thousands):

			Nine Months Ended September 30,
			2025						2024
Conversion of redeemable convertible preferred stock into common stock in connection with initial public offering			$	—					$	255,127
Purchases of property and equipment in accounts payable, accrued expenses and other current liabilities			$	13,740					$	14,132

6. Leases

The Company has operating leases in various locations. The Company’s lease payments consist primarily of fixed rental payments for the right to use the underlying leased assets over the lease terms for all leases.

On December 16, 2024, the Company entered into a lease agreement with a lessor to lease approximately 154,231 square feet of office space for its new headquarters located in San Jose, California. The lease has a term of approximately 7.5 years and commenced in June 2025. The Company has the option to extend the lease for up to two consecutive terms of 60 months each, subject to the terms therein. The option to renew the term was not included for purposes of determining the right-of-use

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asset (“ROU”) and associated lease liabilities as the Company determined that the renewal of the lease is not reasonably certain to be exercised as of the lease commencement date.

Supplemental balance sheet information related to the Company’s operating leases is as follows (in thousands):

						As of
						September 30, 2025						December 31, 2024
Assets
Operating lease ROU assets, net						$	22,212					$	2,983
Liabilities
Operating lease liabilities, current						$	4,440					$	1,286
Operating lease liabilities, noncurrent						26,881						1,788
Total lease liabilities						$	31,321					$	3,074

Operating lease ROU assets, net are included in other assets; operating lease liabilities, current are included in accrued expenses and other current liabilities; and operating lease liabilities, non-current are included in other liabilities, on the condensed consolidated balance sheets.

The weighted-average remaining lease term and discount rates were as follows:

			September 30, 2025						December 31, 2024
Weighted average remaining lease term (in years)			6.7						3.2
Weighted average discount rate			7.1		%				11.1		%

Supplemental cash flow information related to leases was as follows (in thousands):

			Nine Months Ended September 30,
			2025						2024
ROU assets obtained in exchange for lease obligations			$	21,347					$	844
Property and equipment acquired through tenant improvement allowance			$	8,483					$	—

The future minimum operating lease payments for each of the next five years and thereafter are as follows (in thousands):

Years ending December 31			Operating Leases
Remainder of 2025			$	1,724
2026			6,219
2027			5,904
2028			5,815
2029			5,799
Thereafter			13,722
Total future minimum lease payments			39,183
Less: Imputed interest			(7,862)
Total operating lease liabilities			$	31,321

7. Commitments and Contingencies

Purchase Commitments

The Company depends upon third-party subcontractors to manufacture wafers and other inventory parts or to perform certain services. The Company’s subcontractor relationships typically allow for the cancellation of outstanding purchase orders but require payment of all expenses incurred through the date of cancellation. The Company’s purchase commitments also include payments for software licenses and cloud services when there is a fixed, non-cancellable payment schedule or when minimum payments are due according to a delivery schedule. The Company is committed to make the following minimum payments under its purchase commitments as of September 30, 2025 (in thousands):

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			Purchase Commitments
Remainder of 2025			$	8,750
2026			20,981
2027			22,405
2028			7,149
2029			286
Total purchase commitments			$	59,571

Legal Proceedings

From time to time, the Company may become subject to legal proceedings, claims and litigation arising in the ordinary course of business. The Company is not currently a party to any material legal proceedings or claims, nor is the Company aware of any other pending or threatened legal proceedings or claims that could reasonably be expected to have a material adverse effect on the Company’s business, operating results, cash flows or financial condition should such legal proceedings or claims be resolved unfavorably.

Indemnification Obligations

In the ordinary course of business, the Company often includes standard indemnification provisions in its arrangements with its members, partners, suppliers and vendors. Pursuant to these provisions, the Company may be obligated to indemnify such parties for losses or claims suffered or incurred in connection with its service, breach of representations or covenants, intellectual property infringement or other claims made against such parties. These provisions may limit the time within which an indemnification claim can be made. It is not possible to determine the maximum potential amount under these indemnification obligations due to the limited history of prior indemnification claims and the unique facts and circumstances involved in each particular agreement. The Company has not in the past incurred significant expense defending its licensees against third party claims, nor has it incurred significant expense under its standard service warranties or arrangements with its members, partners, suppliers, and vendors. Accordingly, the Company had no liabilities recorded for these provisions as of September 30, 2025 and December 31, 2024.

8. Common Stock Warrants

In October 2022, the Company issued a warrant to a customer (“Holder”) to purchase an aggregate of up to 1,484,230 shares of Common Stock (the “Customer Warrant”). The exercise period of the Customer Warrant is through the seventh anniversary of the issue date.

In October 2023, the Company amended the Customer Warrant and issued an additional warrant to the Holder to purchase an aggregate of up to 831,945 shares of Common Stock (the “2023 Warrant”, and together with the Customer Warrant, the “Warrants”), with the same exercise period as the Customer Warrant. The Warrants will vest and become exercisable over the contract term, contingent upon the achievement of performance conditions, comprised of specified tranches of payments by the Holder and its affiliates to the Company.

As of September 30, 2025 and December 31, 2024, an aggregate of 907,287 shares and 474,029 shares, respectively, of the underlying Warrants were vested and exercisable. Additionally, an aggregate of 139,217 and 50,439 shares were probable of vesting as of September 30, 2025 and December 31, 2024, respectively.

The Company recognized $1.9 million and $0.5 million for the three months ended September 30, 2025 and 2024, respectively, and $4.0 million and $0.9 million for the nine months ended September 30, 2025 and 2024, respectively, as a reduction of revenue in the condensed consolidated statements of operations and comprehensive income (loss) related to the Warrants. The remaining grant date fair values of the Warrants that are probable of vesting will be recognized as a reduction of revenue in proportion to the amount of related product sales, which could occur until October 14, 2029.

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9. Stock-Based Compensation

A summary of stock-based compensation expense recognized in the condensed consolidated statements of operations and comprehensive income (loss) is as follows (in thousands):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
Cost of revenue			$	379					$	102					$	694					$	714
Research and development			21,711						14,641						58,749						57,619
Sales and marketing			9,361						16,200						30,874						81,216
General and administrative			9,288						14,592						28,342						46,821
Total			$	40,739					$	45,535					$	118,659					$	186,370

Stock-based compensation expense recognized during the nine months ended September 30, 2024 included $88.9 million of cumulative stock-based compensation expense related to the time-based vesting and settlement of restricted stock units that had previously met the time-based vesting condition and for which the liquidity event vesting condition was satisfied in connection with the Company’s initial public offering.

Stock Options

A summary of stock option activity under the 2018 Plan and 2024 Plan is as follows (in thousands, except years and per share data):

			Number of Shares						Weighted Average Exercise Price						Weighted Average Contractual (in years)						Aggregate Intrinsic Value
Outstanding as of December 31, 2024			5,285						$	0.83					6.5						$	695,689
Granted			-						-
Exercised			(2,334)						0.75
Cancelled and forfeited			(110)						1.66
Outstanding as of September 30, 2025			2,841						$	0.86					5.8						$	553,750
Vested and Exercisable as of September 30, 2025			2,681						$	0.84					5.7						$	522,758

As of September 30, 2025, there was approximately $2.0 million of total unrecognized compensation cost, related to unvested stock options, which is expected to be recognized over a weighted-average remaining requisite service period of 0.7 years, using the straight-line method.

Restricted Stock Units (“RSUs”)

A summary of RSU activity under the 2018 Plan and 2024 Plan is as follows (in thousands, except per share data):

			Number of Restricted Stock Units						Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2024			13,620						$	33.49
Granted			1,773						114.29
Vested			(4,492)						28.81
Cancelled and forfeited			(459)						39.51
Outstanding as of September 30, 2025			10,442						$	48.97

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As of September 30, 2025, there was $383.6 million of unrecognized stock-based compensation expense related to unvested RSUs, which is expected to be recognized over a weighted-average period of 1.9 years.

Performance Stock Units (“PSUs”)

A summary of PSU activity under the 2024 Plan is as follows (in thousands, except per share data):

			Number of Performance Stock Units						Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2024			155						$	125.28
Granted			7						115.55
Vested			-						-
Cancelled and forfeited			-						-
Outstanding as of September 30, 2025			162						$	124.87

As of September 30, 2025, there was $15.5 million of unrecognized stock-based compensation expense related to these PSUs, which is expected to be recognized over a weighted-average period of 3.1 years.

10. Net Income (Loss) per Common Share

The following table sets forth the computation of basic and diluted net income (loss) per share attributable to the Company’s common stockholders (in thousands, except per share data):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
Net income (loss) attributable to common stockholders			$	91,114					$	(7,593)					$	174,152					$	(108,134)
Shares used in net income (loss) per share computations:
Weighted-average shares used in computing net income (loss) per share attributable to common stockholders, basic			167,436						156,831						165,365						121,649
Effect of potentially dilutive equivalent shares			13,195						—						13,596						—
Weighted-average shares used in computing net income (loss) per share attributable to common stockholders, diluted			180,631						156,831						178,961						121,649
Net income (loss) per share attributable to common stockholders, basic			$	0.54					$	(0.05)					$	1.05					$	(0.89)
Net income (loss) per share attributable to common stockholders, diluted			$	0.50					$	(0.05)					$	0.97					$	(0.89)

Potentially dilutive securities include dilutive common stock from assumed exercise of stock options, RSUs, Warrants, and Employee Stock Purchase Plan (“ESPP”) shares using the treasury stock method. Under the treasury stock method, potential shares outstanding are not included in the computation of diluted net income per share if their effect is anti-dilutive. Anti-dilutive potential shares are as follows (in thousands):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
RSUs			45						13,513						252						13,513
Stock options			—						7,935						—						7,935
Warrants for Common Stock			—						2,442						—						2,442
ESPP			—						148						—						148
Total			45						24,038						252						24,038

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11. Income Taxes

The Company's income tax (benefit) provision recognized for the three and nine months ended September 30, 2025 and 2024 is as follows (in thousands, except percentages):

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
Income tax (benefit) provision			$	(24,252)					$	9,609					$	(34,914)					$	15,654
Effective tax rate			(36.3)		%				476.6		%				(25.1)		%				(16.9)		%

On July 4, 2025, the One Big Beautiful Bill Act (“OBBBA”) was enacted. Key income tax-related provisions of the OBBBA include the repeal of mandatory capitalization of domestic research and development expenditures under Section 174 of the Internal Revenue Code (reinstating full expensing beginning in 2025) and revisions to international tax regimes. The Company recognized the income tax effect of the OBBBA in its financial statements for the three months ended September 30, 2025. Based on the Company’s elections, U.S. cash taxes are expected to decrease in 2025. The Company will continue to evaluate the full impact of these legislative changes as additional guidance becomes available.

The Company accrues for income taxes during interim periods based on the estimated effective tax rate for the year. The effective tax rate for the three months ended September 30, 2025 is different than the statutory federal tax rate primarily due to the valuation allowance in the United States and the excess tax benefits related to equity compensation, which results in current tax benefits.

The effective tax rate for the three months ended September 30, 2024 is different than the statutory federal tax rate primarily due to the valuation allowance in the United States and the capitalization of research and development expenditures under Section 174 of the Internal Revenue Code, which results in current tax expense. This is offset by benefits from the foreign-derived intangible income deduction, the excess tax benefits related to equity compensation, and U.S. research and development credits.

The effective tax rate for the nine months ended September 30, 2025 is different than the statutory federal tax rate primarily due to the valuation allowance in the United States and the excess tax benefits related to equity compensation, which result in current tax benefits.

The effective tax rate for the nine months ended September 30, 2024 is different than the statutory federal tax rate primarily due to the valuation allowance in the United States and the capitalization of research and development expenditures under Section 174 of the Internal Revenue Code, which results in current tax expense. This is offset by benefits from the foreign-derived intangible income deduction, the excess tax benefits related to equity compensation, and U.S. research and development credits.

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

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the unaudited condensed consolidated financial statements and related notes included elsewhere in this Quarterly Report on Form 10-Q and the audited consolidated financial statements and notes thereto and management’s discussion and analysis of financial condition and results of operations for the year ended December 31, 2024 included in our Annual Report on Form 10-K filed with the SEC on February 14, 2025. As discussed in the section titled “Special Note about Forward-Looking Statements,” this discussion contains forward-looking statements that involve risks and uncertainties. Our actual results could differ materially from those discussed in these forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those identified below and those discussed in the section titled “Risk Factors” and included elsewhere in this Quarterly Report on Form 10-Q and Annual Report on Form 10-K filed with the SEC on February 14, 2025.

Overview

Our mission is to innovate, design, and deliver semiconductor-based connectivity solutions that are purpose-built to unleash the full potential of cloud and AI infrastructure.

Building on years of experience with a singular focus on addressing connectivity challenges in data-centric systems, we have developed and deployed our Intelligent Connectivity Platform built from the ground up for cloud and AI infrastructure. Our Intelligent Connectivity Platform is comprised of semiconductor-based, high-speed, mixed-signal connectivity products that integrate a matrix of microcontrollers and sensors, and COSMOS, our software suite, which is embedded in our connectivity products and integrated into our customers’ systems.

Our Intelligent Connectivity Platform provides our customers with the ability to deploy and operate high-performance cloud and AI infrastructure at scale, addressing an increasingly diverse set of requirements. We provide our connectivity products in various form factors, including Integrated Circuits (“ICs”), boards, and modules.

Our patented software-defined platform approach delivers critical connectivity performance, enables flexibility and customization, and supports observability and predictive analytics. This approach is designed to efficiently address the data, network, and memory bottlenecks, scalability, and other unique infrastructure requirements of our hyperscaler and system OEM customers.

Based on trusted relationships with the leading hyperscalers and collaboration with data center infrastructure suppliers, our platform is designed to meet our customers’ unique cloud scale requirements. Our COSMOS software suite is foundational to our Intelligent Connectivity Platform and is designed to enable our customers to seamlessly configure, manage, monitor, optimize, troubleshoot, and customize functions in our IC, board, and module products.

Today, our connectivity solutions are at the heart of major AI platforms deployed worldwide featuring both commercially available Graphic Processing Units (“GPUs”) and proprietary AI accelerators. We offer our customers four product families across multiple form factors including ICs, boards, and modules. Our products, which include Aries PCIe®/CXL® Smart DSP Retimers, Aries PCIe®/CXL® Smart Cable Modules™, Taurus Ethernet Smart Cable Modules™, Leo CXL Memory Connectivity Controllers, and Scorpio Smart Fabric Switches, are built upon industry standard connectivity protocols such as Peripheral Component Interconnect Express (“PCIe”), Ethernet, and Compute Express Link (“CXL”), to address the growing demand for purpose-built connectivity solutions that solve critical data, network, and memory bottlenecks inherent in cloud and AI infrastructure.

Since our inception, we have created and commercialized first-to-market PCIe, Ethernet, and CXL products. We have become a trusted partner and a proven supplier to our hyperscaler and system OEM customers. We have experienced strong growth since the commercial launch of Aries in 2020. Our revenue grew from $34.8 million in 2021, $79.9 million in 2022, and $115.8 million in 2023 to $396.3 million in 2024. Our revenue was $581.9 million for the nine months ended September 30, 2025, driven by a sizable increase in demand for our products. We have made significant investments in the design and development of new products and platform enhancements. Although we have recently recorded quarterly net income, we have not yet achieved profitability on an annual basis.

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Summary of Financial Highlights

Our revenue for the three and nine months ended September 30, 2025 increased by 104% and 128%, respectively, compared to the same periods in 2024. The increase for both periods was primarily due to an increase in overall unit shipments driven by higher demand for our Aries, Scorpio, and Taurus products, as well as higher overall average selling prices resulting from an increased mix of hardware modules and Scorpio products.

Gross margin decreased by 150 basis points (“bps”) and 200 bps to 76.2% and 75.7% for the three and nine months ended September 30, 2025, respectively, compared to 77.7% and 77.7%, respectively, for the same periods in 2024. The decrease for both periods was primarily driven by product mix as we shipped more hardware modules.

Operating expenses increased by $23.6 million, or 24%, for the three months ended September 30, 2025, compared to the same period in 2024. The increase was primarily driven by a $23.7 million increase in headcount related expenses resulting from a 79% increase in headcount, a $2.2 million increase in other operating costs to support our business expansion, and a $1.4 million increase in expenses related to our research and development (“R&D”) initiatives. These increases were partially offset by a $5.1 million decrease in non-cash stock-based compensation expense.

Operating expenses increased by $19.9 million, or 6%, for the nine months ended September 30, 2025, compared to the same period in 2024. The increase was primarily driven by a $59.7 million increase in headcount related expenses resulting from a 77% increase in headcount, a $13.1 million increase in expenses related to our R&D initiatives, an $8.0 million increase in other operating costs to support our business expansion primarily relating to our new headquarters relocation, a $3.3 million increase in professional services fees, and a $1.6 million increase in depreciation and amortization expenses. The increase was partially offset by a $67.7 million decrease in non-cash stock-based compensation expense, which resulted primarily from the recognition of time-based vesting of RSUs following the satisfaction of the liquidity event vesting condition in connection with our initial public offering (“IPO”) in the prior period.

Results of Operations

Comparison of the Three and Nine Months Ended September 30, 2025 and 2024

Revenue

			Three Months Ended September 30,												Change												Nine Months Ended September 30,												Change
			2025						2024						Amount						%						2025						2024						Amount						%
			(in thousands, except percentages)
Revenue			$	230,575					$	113,086					$	117,489					104		%				$	581,942					$	255,194					$	326,748					128		%

Total revenue increased $117.5 million, or 104%, and $326.7 million, or 128%, for the three and nine months ended September 30, 2025, respectively, compared to the same periods in 2024. The increase was primarily due to an increase in overall unit shipments driven by higher demand for our Aries, Scorpio, and Taurus products, as well as higher overall average selling prices resulting from an increased mix of hardware modules and Scorpio products.

Cost of Revenue, Gross Profit, and Gross Margin

			Three Months Ended September 30,												Change												Nine Months Ended September 30,												Change
			2025						2024						Amount						%						2025						2024						Amount						%
			(in thousands, except percentages and bps)
Cost of revenue			$	54,763					$	25,209					$	29,554					117		%				$	141,156					$	56,943					$	84,213					148		%
Gross profit			175,812						87,877						87,935						100		%				440,786						198,251						242,535						122		%
Gross margin			76.2		%				77.7		%				(150) bps												75.7		%				77.7		%				(200) bps

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Total cost of revenue increased $29.6 million, or 117%, and $84.2 million, or 148%, for the three and nine months ended September 30, 2025, respectively, compared to the same periods in 2024. The increase was primarily due to higher overall unit shipments and a shift in product mix, resulting from an increased mix of hardware modules and Scorpio products.

Gross margin decreased 150 bps to 76.2% for the three months ended September 30, 2025 compared to 77.7% for the same period in 2024. Gross margin decreased 200 bps to 75.7% for the nine months ended September 30, 2025 compared to 77.7% for the same period in 2024. The decrease for both periods was primarily driven by product mix as we shipped more hardware modules.

Research and Development

			Three Months Ended September 30,												Change												Nine Months Ended September 30,												Change
			2025						2024						Amount						%						2025						2024						Amount						%
			(in thousands, except percentages)
Research and development			$	78,928					$	50,659					$	28,269					56		%				$	210,206					$	144,306					$	65,900					46		%
Percentage of revenue			34		%				45		%																36		%				57		%

Research and development expense increased $28.3 million, or 56%, for the three months ended September 30, 2025, compared to the same period in 2024. The increase was primarily due to a $25.8 million increase in personnel-related costs including $7.1 million of non-cash stock-based compensation expenses resulting from a 104% increase in headcount.

Research and development expense increased $65.9 million, or 46%, for the nine months ended September 30, 2025, compared to the same period in 2024. The increase was primarily due to a $46.1 million increase in personnel-related costs including $1.1 million of non-cash stock-based compensation expenses resulting from a 99% increase in headcount, a $12.1 million increase in overall spending to support our R&D initiatives, and a $4.4 million increase in other operating costs to support our business expansion.

Sales and Marketing

			Three Months Ended September 30,												Change												Nine Months Ended September 30,												Change
			2025						2024						Amount						%						2025						2024						Amount						%
			(in thousands, except percentages)
Sales and marketing			$	19,359					$	23,248					$	(3,889)					(17)		%				$	59,670					$	100,834					$	(41,164)					(41)		%
Percentage of revenue			8		%				21		%																10		%				40		%

Sales and marketing expense decreased $3.9 million, or 17%, for the three months ended September 30, 2025, compared to the same period in 2024. The decrease was primarily due to a $6.8 million decrease in non-cash stock-based compensation expense, which resulted primarily from the recognition of time-based vesting of RSUs granted prior to our IPO. The decrease was partially offset by a $2.6 million increase in personnel-related expenses resulting from a 25% increase in headcount.

Sales and marketing expense decreased $41.2 million, or 41%, for the nine months ended September 30, 2025, compared to the same period in 2024. The decrease was primarily due to a $50.3 million decrease in non-cash stock-based compensation expense, which resulted primarily from the recognition of time-based vesting of RSUs following the satisfaction of the liquidity event vesting condition in connection with our IPO in the prior period. The decrease was partially offset by a $7.5 million increase in personnel-related expenses resulting from a 25% increase in headcount.

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General and Administrative

			Three Months Ended September 30,												Change												Nine Months Ended September 30,												Change
			2025						2024						Amount						%						2025						2024						Amount						%
			(in thousands, except percentages)
General and administrative			$	22,119					$	22,866					$	(747)					(3)		%				$	64,445					$	69,321					$	(4,876)					(7)		%
Percentage of revenue			10		%				20		%																11		%				27		%

General and administrative expense decreased $0.7 million, or 3%, for the three months ended September 30, 2025, compared to the same period in 2024. The decrease was primarily due to a $5.3 million decrease in non-cash stock-based compensation expense, which resulted primarily from the recognition of time-based vesting of RSUs granted prior to our IPO. The decrease was partially offset by a $2.4 million increase in personnel-related expenses resulting from a 43% increase in headcount, a $1.2 million increase in professional services fees associated with the continued development of our public company infrastructure, and a $0.7 million increase in other operating costs to support our business expansion.

General and administrative expense decreased $4.9 million, or 7%, for the nine months ended September 30, 2025, compared to the same period in 2024. The decrease was primarily due to a $18.5 million decrease in non-cash stock-based compensation expense, which resulted primarily from the recognition of time-based vesting of RSUs following the satisfaction of the liquidity event vesting condition in connection with our IPO in the prior period. The decrease was partially offset by a $7.3 million increase in personnel-related expenses resulting from a 55% increase in headcount, a $3.4 million increase in other operating costs to support our business expansion primarily related to our new headquarters relocation, and a $2.3 million increase in professional services fees associated with the continued development of our public company infrastructure.

Interest Income

			Three Months Ended September 30,												Change												Nine Months Ended September 30,												Change
			2025						2024						Amount						%						2025						2024						Amount						%
			(in thousands, except percentages)
Interest income			$	11,456					$	10,912					$	544					5		%				$	32,773					$	23,730					$	9,043					38		%

For the three months ended September 30, 2025, interest income increased $0.5 million, or 5%, compared to the same period in 2024. The increase was primarily due to higher average balances of short-term investments and cash equivalents as a result of cash flow from operations.

For the nine months ended September 30, 2025, interest income increased $9.0 million, or 38%, compared to the same period in 2024. The increase was primarily due to higher average balances of short-term investments and cash equivalents as a result of our IPO in the prior period and cash flow from operations.

Income Tax (Benefit) Provision

			Three Months Ended September 30,												Change												Nine Months Ended September 30,												Change
			2025						2024						Amount						%						2025						2024						Amount						%
			(in thousands, except percentages)
Income tax (benefit) provision			$	(24,252)					$	9,609					$	(33,861)					(352)		%				$	(34,914)					$	15,654					$	(50,568)					(323)		%

The benefit from income tax increased $33.9 million, or 352%, for the three months ended September 30, 2025, compared to the same period in 2024, primarily due to excess tax benefits related to equity compensation. The increase was partially offset by the decreased foreign-derived intangible income deduction and U.S. research and development credits from indirect effects of the One Big Beautiful Bill Act ("OBBBA"), which was signed into law by the President on July 4, 2025.

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The benefit from income tax increased $50.6 million, or 323%, for the nine months ended September 30, 2025, compared to the same period in 2024, primarily due to excess tax benefits related to equity compensation. The increase was partially offset by the decreased foreign-derived intangible income deduction and U.S. research and development credits from indirect effects of the OBBBA.

Non-GAAP Financial Measures

This Quarterly Report on Form 10-Q contains certain financial measures that are not presented in accordance with generally accepted accounting principles in the United States (“GAAP”), which we use to supplement the performance measures in our condensed consolidated financial statements, which are presented in accordance with GAAP. We refer to these measures as “non-GAAP financial measures.” These non-GAAP financial measures include non-GAAP gross profit, non-GAAP gross margin, non-GAAP operating income, and non-GAAP net income. We use these non-GAAP financial measures for financial and operational decision-making and as a means to assist us in evaluating period-to-period comparisons. By excluding certain items that may not be indicative of our recurring core operating results, we believe that non-GAAP gross profit, non-GAAP gross margin, non-GAAP operating income, and non-GAAP net income provide meaningful supplemental information regarding our performance. Accordingly, we believe these non-GAAP financial measures are useful to investors and others because they allow for additional information with respect to financial measures used by management in its financial and operational decision-making and they may be used by our institutional investors and the analyst community to help them analyze the health of our business. However, there are a number of limitations related to the use of non-GAAP financial measures, and these non-GAAP measures should be considered in addition to, not as a substitute for or in isolation from, our financial results prepared in accordance with GAAP. Other companies, including companies in our industry, may calculate these non-GAAP financial measures differently or not at all, which reduces their usefulness as comparative measures.

Non-GAAP Gross Profit and Non-GAAP Gross Margin

We define non-GAAP gross profit as gross profit presented in accordance with GAAP, adjusted to exclude stock-based compensation expenses. The non-GAAP gross margin is non-GAAP gross profit divided by revenue. We have presented non-GAAP gross profit because we consider non-GAAP gross profit to be a useful metric for investors and other users of our financial information in evaluating our operating performance as it excludes the impact of stock-based compensation, a charge that can vary from period to period for reasons that are unrelated to our core operating performance. This metric also provides investors and other users of our financial information with an additional tool to eliminate the effects of items that may vary for different companies for reasons unrelated to core operating performance.

A reconciliation of our GAAP gross profit and gross margin, the most directly comparable GAAP financial measure, to non-GAAP gross profit and non-GAAP gross margin is presented below:

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
			(in thousands, except percentages)
GAAP gross profit			$	175,812					$	87,877					$	440,786					$	198,251
Stock-based compensation expense upon IPO (1)			—						—						—						516
Stock-based compensation expense			379						102						694						198
Non-GAAP gross profit			$	176,191					$	87,979					$	441,480					$	198,965
GAAP gross margin			76.2		%				77.7		%				75.7		%				77.7		%
Stock-based compensation expense upon IPO (1)			—						—						—						0.2
Stock-based compensation expense			0.2						0.1						0.1						0.1
Non-GAAP gross margin (2)			76.4		%				77.8		%				75.9		%				78.0		%

(1) Stock-based compensation expense recognized in connection with the time-based vesting and settlement of RSUs that had previously met the time-based vesting condition and for which the liquidity event vesting condition was satisfied in connection with our IPO.

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(2) Total may not sum due to rounding.

Non-GAAP Operating Income and Non-GAAP Operating Margin

We define non-GAAP operating income as operating income (loss) presented in accordance with GAAP, adjusted to exclude stock-based compensation expenses, and employer payroll taxes related to the time-based vesting and net settlement of RSUs with a liquidity event-based vesting condition that was satisfied in connection with the IPO. We define non-GAAP operating margin as non-GAAP operating income divided by revenue. We have presented non-GAAP operating income and non-GAAP operating margin because we consider them useful metrics for investors and other users of our financial information in evaluating our operating performance as it excludes the impact of stock-based compensation expense, and employer payroll taxes related to the time-based vesting and net settlement of RSUs in connection with our IPO, a charge that can vary from period to period for reasons that are unrelated to our core operating performance. These metrics also provide investors and other users of our financial information with an additional tool to eliminate the effects of items that may vary for different companies for reasons unrelated to core operating performance.

A reconciliation of our GAAP operating income (loss) and operating margin, the most directly comparable GAAP financial measure, to non-GAAP operating income and non-GAAP operating margin is presented below:

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
			(in thousands, except percentages)
GAAP operating income (loss)			$	55,406					$	(8,896)					$	106,465					$	(116,210)
Stock-based compensation expense upon IPO (1)			—						—						—						88,873
Stock-based compensation expense			40,739						45,535						118,659						97,497
Employer payroll tax related to stock-based compensation from IPO (2)			—						—						—						1,072
Non-GAAP operating income			$	96,145					$	36,639					$	225,124					$	71,232
GAAP operating margin			24.0		%				(7.9)		%				18.3		%				(45.5)		%
Stock-based compensation expense upon IPO (1)			—						—						—						34.8
Stock-based compensation expense			17.7						40.3						20.4						38.2
Employer payroll tax related to stock-based compensation from IPO (2)			—						—						—						0.4
Non-GAAP operating margin			41.7		%				32.4		%				38.7		%				27.9		%

(1) Stock-based compensation expense recognized in connection with the time-based vesting and settlement of RSUs that had previously met the time-based vesting condition and for which the liquidity event vesting condition was satisfied in connection with our IPO.

(2) Employer payroll taxes related to the time-based vesting and settlement of RSUs that had previously met the time-based vesting condition and for which the liquidity event vesting condition was satisfied in connection with our IPO.

Non-GAAP Net Income

We monitor non-GAAP net income for planning and performance measurement purposes. We define non-GAAP net income as net income (loss) presented in accordance with GAAP on our condensed consolidated statements of operations, excluding the impact of stock-based compensation expenses, employer payroll taxes related to the time-based vesting and net settlement of RSUs with a liquidity event-based vesting condition that was satisfied in connection with our IPO, and the related tax impact on the adjustments. We have presented non-GAAP net income because we believe that the exclusion of these charges allows for a more relevant comparison of our results of operations to other companies in our industry and facilitates period-to-period comparisons as it eliminates the effect of certain factors unrelated to our overall operating performance.

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A reconciliation of our GAAP net income (loss), the most directly comparable GAAP financial measure, to our non-GAAP net income is presented below:

			Three Months Ended September 30,												Nine Months Ended September 30,
			2025						2024						2025						2024
			(in thousands)
GAAP net income (loss)			$	91,114					$	(7,593)					$	174,152					$	(108,134)
Stock-based compensation expense upon IPO (1)			—						—						—						88,873
Stock-based compensation expense			40,739						45,535						118,659						97,497
Employer payroll tax related to stock-based compensation from IPO (2)			—						—						—						1,072
Income tax effect (3)			(43,627)						2,340						(66,935)						(2,471)
Non-GAAP net income			$	88,226					$	40,282					$	225,876					$	76,837

(1) Stock-based compensation expense recognized in connection with the time-based vesting and settlement of RSUs that had previously met the time-based vesting condition and for which the liquidity event vesting condition was satisfied in connection with our IPO.

(2) Employer payroll taxes related to the time-based vesting and settlement of RSUs that had previously met the time-based vesting condition and for which the liquidity event vesting condition was satisfied in connection with our IPO.

(3) Income tax effect is calculated based on the tax laws in the jurisdictions in which we operate and is calculated to exclude the impact of stock-based compensation expense and one-off discrete tax adjustments that are unrelated to our core operating performance. We no longer maintain valuation allowance for non-GAAP purposes due to our profitability on a non-GAAP basis. For the three months ended September 30, 2025 and 2024, the non-GAAP tax rate was approximately 18% and 15%, respectively. For the nine months ended September 30, 2025 and 2024, the non-GAAP tax rate was approximately 12% and 19%, respectively.

Liquidity and Capital Resources

Since our inception, we have financed our operations primarily through proceeds from equity issuances including net proceeds from our IPO, and cash generated from the sale of our products. As of September 30, 2025, our principal sources of liquidity were cash, cash equivalents, and marketable securities of $1,134.4 million. Our principal use of cash is to fund our operations, invest in research and development, fund production equipment capital expenditures, and to support our overall growth.

While we have generated $224.0 million in cash flow from operating activities for the nine months ended September 30, 2025, in prior years we generated significant losses from operations and negative cash flows from operating activities as reflected in our accumulated deficit of $34.6 million as of September 30, 2025. We believe that our current cash, cash equivalents, and marketable securities will be sufficient to fund our operations for at least the next 12 months and beyond. Our future capital requirements, however, will depend on many factors, including our growth rate, the timing and extent of our sales and marketing and research and development expenditures, capital expenditures for production equipment, the continuing market acceptance of our products, and the use of cash to fund potential mergers or acquisitions. In the event that additional financing is required from outside sources, we may seek to raise additional funds through equity, equity-linked arrangements, and debt. If we are unable to raise additional capital when desired and at reasonable rates, our business, results of operations, and financial condition could be adversely affected.

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Cash Flows

The following table summarizes our cash flows for the periods presented:

			Nine Months Ended September 30,
			2025						2024						Change
			(in thousands)
Net cash provided by operating activities			$	224,041					$	96,973					$	127,068
Net cash used in investing activities			$	(168,678)					$	(666,141)					$	497,463
Net cash provided by financing activities			$	6,075					$	650,187					$	(644,112)

Change in Cash Flows from Operating Activities

Net cash provided by operating activities for the nine months ended September 30, 2025 was $224.0 million, compared to $97.0 million for the comparable period in 2024. The $127.1 million increase in operating cash inflows was a result of a $282.3 million increase in net income, partially offset by both unfavorable change of $90.9 million from changes in operating assets and liabilities and lower non-cash charges of $64.4 million, primarily due to a $67.7 million decrease in stock-based compensation expense, partially offset by increased warrants contra revenue of $3.1 million. The $90.9 million of unfavorable changes in operating assets and liabilities was predominantly attributable to (i) a $51.8 million increase in the changes of the prepaid expenses and other assets primarily due to a higher income tax receivable from excess of tax benefits related to equity compensation and prepayment for a research and development vendor, (ii) a $44.5 million in unfavorable changes in accounts payables and accrued other liabilities primarily due to the timing of payments, and (iii) a $5.8 million increase in inventory primarily due to build up for anticipated demand. These unfavorable changes were partially offset by favorable changes of $13.0 million in accounts receivable due to higher product sales and the timing of customer payments.

Change in Cash Flows from Investing Activities

Net cash used in investing activities for the nine months ended September 30, 2025 was $168.7 million, compared to $666.1 million for the comparable period in 2024. The $497.5 million decrease in cash used in investing activities was primarily due to a $437.5 million increase in proceeds from sales and maturities of marketable securities, and a $60.5 million decrease in purchases of marketable securities.

Change in Cash Flows from Financing Activities

Net cash provided by financing activities for the nine months ended September 30, 2025 was $6.1 million, compared to $650.2 million for the comparable period in 2024. The $644.1 million decrease in cash provided by financing activities was primarily due to a decrease of $667.4 million related to proceeds received from the IPO net of underwriting discounts and commissions and deferred offering costs, partially offset by a $20.1 million increase in tax withholding related to net share settlement of RSUs.

Material Cash Requirements

Operating lease commitments. Our operating lease commitments primarily include corporate offices. For additional discussion of our operating lease commitments, see Note 6 in the notes to the unaudited condensed consolidated financial statements set forth in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Purchase commitments. Our purchase commitments are primarily related to software licenses, cloud hosting services, or performance of certain services. For additional discussion of our purchase commitments, see Note 7 in the notes to the unaudited condensed consolidated financial statements set forth in Part I, Item 1 of this Quarterly Report on Form 10-Q.

For additional discussion of our Material Cash Requirements, see Note 7 in the notes to the unaudited condensed consolidated financial statements set forth in Part I, Item 1 of this Quarterly Report on Form 10-Q.

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Indemnification Agreements

See Note 7 in the notes to the unaudited condensed consolidated financial statements set forth in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Critical Accounting Estimates

Our unaudited condensed consolidated financial statements and the related notes thereto included elsewhere in this Quarterly Report on Form 10-Q are prepared in accordance with GAAP. The preparation of unaudited condensed consolidated financial statements in accordance with GAAP requires us to make certain estimates, judgments, and assumptions that affect the reported amounts of assets and liabilities and the related disclosures as of the date of the financial statements, as well as the reported amounts of revenue and expenses during the period presented. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances. Actual results could differ significantly from our estimates. To the extent that there are differences between our estimates and actual results, our future financial statement presentation, financial condition, results of operations, and cash flows could be affected.

There have been no material changes to our critical accounting policies and estimates as described in our Annual Report on Form 10-K for the year ended December 31, 2024.

Recent Accounting Pronouncements

For more information, see Note 1 in the notes to the unaudited condensed consolidated financial statements set forth in Part I, Item 1 of this Quarterly Report on Form 10-Q.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

Interest rate risk and foreign currency exchange risk are described in Part II, Item 7A, “Quantitative and Qualitative Disclosures About Market Risk” in our Annual Report on Form 10-K for the year ended December 31, 2024. As of September 30, 2025, there have been no material changes to the interest rate and foreign currency exchange risk described as of December 31, 2024.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act), as of September 30, 2025, which was the end of the period covered by this Quarterly Report on Form 10-Q. Based on such evaluation, as a result of the material weaknesses in internal control over financial reporting described below, our Chief Executive Officer and Chief Financial Officer have concluded that, as of such date, our disclosure controls and procedures were not effective at a reasonable assurance level.

Notwithstanding these identified material weaknesses, management, including our principal executive officer and principal financial and accounting officer, believes that the interim condensed consolidated financial statements contained in this Quarterly Report on Form 10-Q fairly present, in all material respects, the financial condition, results of operations and cash flows of the Company for the periods presented in conformity with GAAP.

Previously Reported Material Weaknesses in Internal Control Over Financial Reporting

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of a company’s annual or interim financial statements will not be prevented or detected on a timely basis. As previously disclosed in the Annual Report on Form 10-K for the year ended December 31, 2024, we have identified material weaknesses in our internal control over financial reporting as follows:

We did not adequately design and maintain an effective risk assessment process at a sufficient precision level to identify risks of material misstatement in our consolidated financial statements. Specifically, the implementation of controls

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was not sufficient to respond to risks of material misstatement to financial reporting, including a lack of effectively designed controls over segregation of duties, particularly over the preparation and review of journal entries and account reconciliations.

This material weakness could result in a misstatement of substantially all of the financial statement accounts and disclosures that would result in a material misstatement to our annual or interim consolidated financial statements that would not be prevented or detected.

We did not design and maintain effective information technology (“IT”) general controls for information systems that are relevant to the preparation of our financial statements. Specifically, we did not design and maintain: (i) program change management controls to ensure that program and data changes are identified, tested, authorized, and implemented appropriately; (ii) user access controls to ensure appropriate segregation of duties and to adequately restrict user and privileged access to appropriate personnel; (iii) computer operations controls to ensure that processing and transfer of data, and data backups and recovery are monitored; and (iv) program development controls to ensure that new software development is tested, authorized, and implemented appropriately.

These IT deficiencies have not resulted in a material misstatement to our consolidated financial statements, however, the deficiencies, when aggregated, could impact maintaining effective segregation of duties, as well as the effectiveness of IT-dependent controls (such as automated controls that address the risk of material misstatement to one or more assertions, along with the IT controls and underlying data that support the effectiveness of system-generated data and reports) that could result in misstatements potentially impacting all financial statement accounts and disclosures that would not be prevented or detected. Accordingly, we have determined these deficiencies in the aggregate constitute a material weakness.

Remediation Efforts to Address Previously Identified Material Weaknesses

We are taking steps to remediate these previously identified material weaknesses through the design and implementation of business processes and IT general controls. We are reviewing our business processes and IT processes to design and implement internal controls consistent with the principles of the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) framework to address the risks of material misstatement. We are in the process of establishing a risk assessment process, including a monitoring function over internal control over financial reporting, including internal audit, to evaluate and enhance internal controls consistent with the COSO framework and the requirements of a public company. We are in the process of implementing and operating an appropriate set of IT general controls covering all financially significant systems, which includes controls covering security administration, segregation of duties, computer operations, system implementations, change management, and complementary user entity controls for hosted systems.

Management is actively engaged in remediating the identified material weaknesses. Actions taken as of September 30, 2025, include, but are not limited to:

•engaging with external consultants with extensive Sarbanes-Oxley Act experience;

•establishing a qualitative and quantitative risk assessment process;

•designing and implementing controls related to the formalization of our accounting policies and procedures and financial reporting;

•hiring additional staff and implementing accounting processes to enhance segregation of duties of accounting and IT processes responsibilities;

•enhancing the design of controls over user access and change log reviews and of controls over the review of Service Organization Control reports for significant in-scope SOX applications upon which we rely for internal control over financial reporting;

•designing and implementing controls related to significant accounts and disclosures to achieve complete, accurate and timely financial accounting, reporting and disclosures, including controls over account reconciliations, segregation of duties and the preparation and review of journal entries;

•formalizing the assessment of the relevant information and data used in key controls, including a plan to design and implement controls to incorporate the review of the accuracy and completeness of such items; and

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•forming a Disclosure Committee, which has oversight responsibility for the accuracy and timeliness of quarterly disclosures made by us through controls and procedures and the monitoring of their integrity and effectiveness.

We believe we have made progress to date in implementing our remediation plan, but the material weaknesses will not be considered remediated until the controls have operated effectively for a sufficient period of time, and management has concluded, through testing, that these controls are operating effectively. Accordingly, the material weaknesses remain unremediated as of September 30, 2025.

Changes in Internal Control Over Financial Reporting

Other than the remediation efforts disclosed above, there were no changes in our internal control over financial reporting (as defined in Rules 13a-15(d) and 15d-15(f) under the Exchange Act) during the quarter ended September 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Limitations on Effectiveness of Controls and Procedures

A control system, no matter how well designed and operated, can provide only reasonable, not absolute assurance that the objectives of the control system are met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, have been detected. These inherent limitations include the realities that judgments in decision-making can be faulty, and that breakdowns can occur because of a simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people or by management override of the controls.

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Part II - Other Information

Item 1. Legal Proceedings

We are not currently a party to any material pending legal proceedings. From time to time, we may be subject to legal proceedings and claims arising in the ordinary course of business. The results of any current or future litigation cannot be predicted with certainty, and regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources, and other factors.

Item 1A. Risk Factors

For a discussion of potential risks and uncertainties, see the information in the section titled “Risk Factors” in the Annual Report on Form 10-K for the year ended December 31, 2024. As of the date of this Quarterly Report on Form 10-Q, there have been no material changes from the risk factors disclosed in our Annual Report on Form 10-K for the year ended December 31, 2024. Any of these factors could result in a significant or material adverse effect on our results of operations or financial condition. Additional risk factors not presently known to us or that we currently deem immaterial may also impair our business or results of operations. We may disclose changes to such factors or disclose additional factors from time to time in our future filings with the SEC.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Use of Proceeds from our IPO

On March 19, 2024, our registration statement on Form S-1, as amended (File No. 333-277205), was declared effective by the SEC for our initial public offering. There has been no material change in the expected use of the net proceeds from our IPO as described in the final prospectus, dated March 19, 2024 and filed with the SEC on March 21, 2024 pursuant to Rule 424(b) of the Securities Act.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable

Item 5. Other Information

Insider Adoption or Termination of Trading Arrangements

Our directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted, terminated or modified the amount, pricing, timing or provisions in a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading agreement” (each as defined in Item 408 of Regulation S-K) during the quarterly period covered by this report as described in the table below:

Name

Title

Action

Date

Character of Trading Arrangement (1)

Aggregate Number of Shares of Common Stock to be Purchased or Sold Pursuant to a Trading Arrangement

Expiration Date (2)

Michael Hurlston

Director

Termination

8/8/2025 (3)

Rule 10b5-1 Trading Arrangement

77,453

11/21/2025

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(1) Except as indicated by footnote, each trading arrangement marked as a “Rule 10b5-1 Trading Arrangement” is intended to satisfy the affirmative defense of Rule 10b5-1(c) of the Exchange Act, as amended (the “Rule”).

(2) Except as indicated by footnote, each trading arrangement permitted or permits transactions through and including the earlier to occur of (a) the completion of sales or (b) the date listed in the table. Each trading arrangement marked as a “Rule 10b5-1 Trading Arrangement” only permits transactions upon expiration of the applicable mandatory cooling-off period under the Rule and is scheduled to terminate on the earlier of the expiration date or when all shares are sold under such plan, subject to early termination for certain specified events set forth therein.

(3) Trading arrangement was originally adopted on August 28, 2024.

Item 6. Exhibits.

The exhibits listed below are filed as part of this Quarterly Report on Form 10-Q, or are incorporated herein by reference, in each case as indicated below:

Exhibit Number

Exhibit Title

Form

File No.

Exhibit No.

Filing Date

Filed Herewith

31.1

Certification of Principal Executive Officer pursuant to Rule 13a-14(a)/15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

X

31.2

Certification of Principal Financial Officer pursuant to Rule 13a-14(a)/15d-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

X

32.1*

Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

X

32.2*

Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

X

101. INS

Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.

101. SCH

Inline XBRL Schema Document

101. CA:

Inline XBRL Calculation Linkbase Document

101 DEF

Inline XBRL Definition Linkbase Document

101. LAB

Inline XBRL Labels Linkbase Document

101. PRE

Inline XBRL Presentation Linkbase Document

104

Cover Page Interactive Data File (embedded within the Inline XBRL document and contained in Exhibit 101).

___________

* The certifications attached as Exhibits 32.1 and 32.2 that accompany this Quarterly Report on Form 10-Q are deemed “furnished” and not “filed” for purposes of Section 18 of the Exchange Act. Such certifications will not be deemed to be incorporated by reference into any filings under the Securities Act or the Exchange Act, except to the extent specifically incorporated by reference into such filing.

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SIGNATURES

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

ASTERA LABS, INC.

Date: November 4, 2025

By:

/s/ Michael Tate

Name:

Michael Tate

Title:

Chief Financial Officer (Duly Authorized Officer and Principal Financial Officer)

31

FAQ

How did ALAB perform in Q3 2025?

Q3 revenue was $230.6 million (up 104% YoY), gross margin 76.2%, operating income $55.4 million, and net income $91.1 million (diluted EPS $0.50).

What drove Astera Labs’ revenue growth in Q3 2025?

Higher unit shipments and a richer mix of hardware modules and Scorpio products drove the increase.

What were ALAB’s year-to-date results through Q3 2025?

Nine-month revenue was $581.9 million (up 128% YoY) with $174.2 million in net income.

How did product mix affect margins?

Gross margin declined to 76.2% in Q3 (down 150 bps YoY) primarily due to shipping more hardware modules.

What is ALAB’s liquidity position?

As of September 30, 2025, cash and cash equivalents were $140.4 million and marketable securities were $994.0 million.

Where did Q3 2025 revenue come from geographically?

Q3 revenue was led by Singapore $95.6M, China $77.4M, and Taiwan $37.7M.

How many ALAB shares were outstanding?

There were 168,903,616 shares outstanding as of October 31, 2025.