Aeva Technologies, Inc.

NOTES TO CONDENSED CONSOLIDATED FINAN CIAL STATEMENTS

Note 1. Description of Business and Summary of Significant Accounting Policies

Description of Business

Aeva Technologies, Inc. (the “Company”), through its Frequency Modulated Continuous Wave (“FMCW”) sensing technology, designs a 4D LiDAR-on-chip that, along with its proprietary software applications, has the potential to enable the adoption of LiDAR across broad applications from automated driving to consumer electronics, consumer health, industrial automation and security application.

The Company’s common stock is listed on the Nasdaq Global Select Market under the symbols “AEVA”.

Basis of Presentation and Unaudited Interim Financial Statements

The condensed consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP"). The condensed consolidated financial statements include the accounts of the Company’s wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated upon consolidation.

The accompanying condensed consolidated financial statements are unaudited and have been prepared on the same basis as the annual consolidated financial statements and, in the opinion of management, reflect all adjustments, which include only normal recurring adjustments, necessary to present fairly the Company’s financial position, results of operations, comprehensive loss and cash flows for the periods presented, but are not necessarily indicative of the results of operations to be anticipated for any future annual or interim period.

These condensed consolidated financial statements and other information presented in this Form 10-Q should be read in conjunction with the consolidated financial statements and the related notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025 filed with the SEC.

Public Offering

On June 5, 2026, the Company completed an underwritten public offering of 5,168,539 shares of its common stock, including 674,157 shares sold pursuant to the underwriters’ exercise of their option to purchase additional shares, at a public offering price of $22.25 per share, for an aggregate offering price of approximately $115.0 million. We received net proceeds of $108.8 million from the offering after deducting underwriters’ discounts and commissions of $5.8 million and offering costs of $0.4 million. The offering was conducted pursuant to the Company's effective registration statement on Form S-3.

Principles of Consolidation and Liquidity

The condensed consolidated financial statements are prepared in accordance with U.S. GAAP. The condensed consolidated financial statements include the accounts of the Company’s wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation.

The Company has funded its operations primarily through the business combination with InterPrivate Acquisition Corp. (the Company’s predecessor, which was originally incorporated in Delaware as a special purpose acquisition company (“IPV”)), on March 12, 2021 (the “Business Combination”), and issuances of convertible notes and common stock. As of June 30, 2026, the Company’s existing sources of liquidity included cash and cash equivalents and marketable securities of $177.9 million. The Company has a limited history of operations and has incurred negative cash flows from operating activities and losses from operations in the past as reflected in the accumulated deficit of $871.9 million as of June 30, 2026. The Company expects to continue to incur operating losses due to the investments it intends to make in its business, including product development. Management believes that existing cash and cash equivalents, marketable securities, and the Standby Equity Purchase Agreement (the “Facility Agreement,” Note 10) will be sufficient to fund operating and capital expenditure requirements through at least 12 months from the date of issuance of these condensed consolidated financial statements.

Significant Risks and Uncertainties

The Company is subject to those risks common in the technology industry and also those risks common to early stage companies, including, but not limited to, the possibility of not being able to successfully develop or market its products, technological obsolescence, competition, dependence on key personnel and key external alliances, the successful protection of its proprietary technologies, compliance with government regulations, and the possibility of not being able to obtain additional financing when needed.

Concentration of Credit Risk

Financial instruments that potentially subject the Company to significant concentrations of credit risk consist primarily of cash, cash equivalents, marketable securities, and trade receivables. The Company maintains the majority of its cash and cash equivalents in accounts with large financial institutions. At times, balances in these accounts may exceed federally insured limits; however, to date, the Company has not incurred any losses on its deposits of cash and cash equivalents and believes the exposure to risk of loss is not material. Risks associated with the Company’s marketable securities is mitigated by investing in investment-grade rated securities when purchased.

The Company’s accounts receivable are derived from customers located in North America, Asia, and Europe. The Company mitigates its credit risks by performing ongoing credit evaluations of its customers’ financial conditions and requires customer advance payments in certain circumstances. The Company generally does not require collateral.

As of June 30, 2026, one customer accounted for 28% of accounts receivable and as of December 31, 2025, three customers accounted for 72% of accounts receivable. As of June 30, 2026, two vendors accounted for 27% of accounts payable and as of December 31, 2025, three vendors accounted for 33% of accounts payable.

Provision for Anticipated Losses on Contracts

When estimated contract costs exceed expected consideration under contracts with a customer, the Company evaluates whether the nature of the contract is in the scope of Accounting Standards Codification (“ASC”) 605-35, Revenue Recognition - Construction-Type and Production-Type Contracts (“ASC 605-35”). If ASC 605-35 applies, the Company recognizes a provision for the entire anticipated losses on contracts as soon as the loss becomes evident. In determining the anticipated losses, the Company considers the principles in ASC 606-10-32-2 through 32-27 (except for the guidance in paragraphs 606-10-32-11 through 32-13 on constraining estimates of variable consideration) to determine the transaction price, adjusted to reflect the effects of the customer's credit risk. The costs used in arriving at the estimated loss on a contract shall include all costs of the type allocable to contracts under paragraphs 340-40-25-5 through 25-8. Provisions for anticipated losses, are classified in accrued liabilities on the condensed consolidated balance sheets.

The following table presents a summary of the changes in the value of the provision for anticipated losses (in thousands):

Recent Accounting Pronouncements

In November 2024, the FASB issued ASU 2024-03 “Income Statement: Reporting Comprehensive Income-Expense Disaggregation Disclosures (Subtopic 220-40)” to improve the disclosures about an entity’s expenses. Upon adoption, the Company will be required to disclose in the notes to the financial statements a disaggregation of certain expense categories included within the expense captions on the face of the income statement. The standard is effective for the Company's 2027 annual period, and interim periods beginning in 2028, with early adoption permitted. The standard can be applied either prospectively or retrospectively. The Company is currently evaluating the potential effect that the updated standard will have on the condensed consolidated financial statements and related disclosures.

Note 2. Revenue

Disaggregation of Revenues

The Company disaggregates its revenue from contracts with customers by geographic region based on the primary billing address of the customer and timing of transfer of goods or services to customers (point-in-time or over time), as it believes it best depicts how the nature, amount, timing and uncertainty of its revenue and cash flows are affected by economic factors. Total revenue for the three months ended June 30, 2026 and 2025, based on the disaggregation criteria described above were as follows (in thousands):

Total revenue for the six months ended June 30, 2026 and 2025, based on the disaggregation criteria described above were as follows (in thousands):

The revenue recognized at a point in time was related to product revenue and revenue recognized over time was from non-recurring engineering services.

For the three months ended June 30, 2026, two customers accounted for 32% and 30% of the Company’s revenue, respectively. For the three months ended June 30, 2025, three customers accounted for 36%,16% and 14% of the Company’s revenue, respectively.

For the six months ended June 30, 2026, two customers accounted for 40% and 19% of the Company’s revenue, respectively. For the three months ended June 30, 2025, three customers accounted for 45%,17% and 10% of the Company’s revenue, respectively.

Contract Assets and Contract Liabilities

As of June 30, 2026 the Company had contract assets of $7.8 million included in other current assets and other noncurrent assets. As of December 31, 2025, the Company had contract assets of $3.3 million included in other current assets. As of June 30 2026, and December 31, 2025, the Company had contract liabilities of $0.5 million and $0 million, respectively, included in other current liabilities.

Remaining Performance Obligations

As of June 30, 2026, the total amount of the transaction price allocated to unsatisfied performance obligations for contracts with an original duration greater than one year was $28.7 million, of which approximately 30% is expected to be recognized as revenue over the next 12 months, and the remainder thereafter. Total revenue estimates are based on negotiated contract prices and demand quantities, and could be influenced by risks and uncertainties, including manufacturing or supply chain constraints, modifications to customer agreements, and regulatory changes, among other factors. Accordingly, the actual revenue recognized for the remaining performance obligation in future periods may significantly fluctuate from these estimates.

Note 3. Financial Instruments

The following tables summarize the Company’s financial assets and liabilities measured at fair value by level within the fair value hierarchy:

The fair value of the private placement warrants, convertible notes and Series A warrants are based on significant unobservable inputs, which represent Level 3 measurements within the fair value hierarchy. The Company used the Black Scholes option pricing and the lattice model as applicable to determine the fair value of the warrant liabilities and convertible notes, respectively, using unobservable inputs including the expected term, expected volatility, risk-free interest rate, and dividend yield.

Warrant liabilities

The following table presents a summary of the changes in the fair valueof the Series A and private placement warrants (in thousands):

The key inputs into the Black-Scholes option pricing model for the private placement warrants were as follows for the relevant periods. These warrants expired on March 12, 2026, and they were no longer traded upon expiration:

The key inputs into the Black-Scholes option pricing model for the Series A warrants were as follows for the relevant periods:

Convertible notes

As of June 30, 2026 and December 31, 2025, the fair value of the Company’s convertible notes was $192.8 million and $101.0 million, respectively. The Company measures the fair value of its convertible notes for disclosure purposes. The fair value was determined based on the Lattice model and has been classified as Level 3 in the fair value hierarchy. See Note 10 “Financing transactions” for information regarding the Company’s convertible notes. The key inputs into the Lattice model for the convertible notes were as follows:

Note 4. Acquisition of Intangible Assets

As of June 30, 2026, expected amortization expense relating to purchased intangible assets was as follows (in thousands):

The Company recorded amortization expense related to the acquired intangible assets of $0.3 million and $0.3 million each for the three months ended June 30, 2026 and June 30, 2025, respectively, and $0.5 million each for the six months ended June 30, 2026, and June 30, 2025, respectively.

Note 5. Inventories

Inventories consisted of the following (in thousands):

Note 6. Property, Plant and Equipment

Property, plant and equipment consisted of the following (in thousands):

Depreciation related to property, plant, and equipment was $1.0 million and $1.1 million for the three months ended June 30, 2026 and 2025, respectively and $2.1 million and $2.3 million for the six months ended June 30, 2026 and 2025, respectively

Note 7. Other current assets

Other current assets consisted of the following (in thousands):

Note 8. Other non-current assets

Other non-current assets consist of the following (in thousands):

In November 2023, the Company made an investment in 700,440 shares of preferred stock of a private company for a cash consideration of $5.0 million, which is classified as non-marketable equity investment. The Company’s investment in the private company represents less than 1% of total capitalization. The Company neither has significant influence over the private company nor does the investment amount to a controlling financial interest in the private company. The Company elected to apply the measurement alternative, and as such, records the investment at cost minus impairment, if any, plus or minus changes resulting from qualifying observable price changes in orderly transactions. During the period ended June 30, 2026, the Company did not identify any impairment or significant observable price changes for this non-marketable equity investment.

Note 9. Other current liabilities

Other current liabilities consisted of the following (in thousands):

Note 10. Financing transactions

Private Investment - Sylebra

On November 8, 2023, the Company entered into Subscription Agreements (the “Sylebra Subscription Agreements”) with entities affiliated with Sylebra Capital Limited (“Sylebra”) and Adage Capital Management, providing for the purchase of an aggregate of 7,360,460 shares of the Company’s common stock, $0.0001 par value per share (the “PIPE Shares”), at a price of $2.90 per PIPE Share for an aggregate purchase price of approximately $21.4 million (the “Private Placement”). The PIPE Shares are recorded as outstanding common stock.

Standby Equity Purchase Agreement - Sylebra

On November 8, 2023, the Company also entered into a Standby Equity Purchase Agreement (as amended from time to time, the “Facility Agreement”) with entities affiliated with Sylebra, pursuant to which the Company will have the right, but not the obligation to sell to Sylebra up to $125 million of its shares of convertible redeemable non-voting preferred stock, subject to satisfaction of certain conditions, by November 8, 2026. Each sale the Company requests under the Facility Agreement (each, an “Advance” and collectively, the “Advances”) may be for a number of shares of preferred stock with an aggregate value of at least $25.0 million but not more than $50.0 million (except with Sylebra’s consent).

When and if issued, the preferred stock will be issued at a price per share of $10,000. Holders of the preferred stock will be entitled to a quarterly dividend at the rate of 7.0% per annum payable in cash or in kind at the option of the Company. The preferred stock will have an initial liquidation preference of $12,000 per share, plus accrued dividends. The preferred stock will have no voting rights as a class or series except in such instances as required by Delaware law or certain matters enumerated in the Facility Agreement related to the protection of the preferred stock.

The preferred stock will be convertible at the option of the holders into the number of shares of common stock equal to $10,000 divided by the then-applicable conversion price. At any time after the two year anniversary of any issuance of any series of preferred stock, the Company will have the option to convert all (but not less than all) of any series of then-outstanding preferred stock by paying a make-whole payment, in either stock or cash, equal to three years of dividends, provided that the closing price of the common stock exceeds 250% of the then-applicable conversion price for at least 20 out of 30 consecutive trading days prior to the date of conversion. To the extent, if any, a conversion would result in the holder thereof becoming the beneficial owner of more than 16,428,553 shares of the Company’s outstanding common stock, the Company will issue to such holder a pre-funded warrant in the form attached to the Facility Agreement. The preferred stock will be subject to customary pre-emptive rights.

The Company’s right to request Advances is conditioned upon the Company achieving a minimum of one new passenger auto-original equipment manufacturer (“OEM”) or commercial OEM program award with at least a 50,000 unit volume, the trading price of the common stock being below $38.00 at the time of the Advance request and other customary conditions. As of June 30, 2026, all conditions to request an Advance under the Facility Agreement were met.

Any preferred stock issued in connection with the Facility Agreement will rank senior to common stock upon the Company’s liquidation, dissolution or winding up. Any such preferred stock will be entitled to priority cumulative dividends which shall accrue daily from and after the original issue date of such preferred stock and shall compound on a quarterly basis on each dividend payment date. The accrued dividends shall in all cases be payable upon liquidation.

The Company shall pay dividends on each share of preferred stock in cash or in kind through issuance of shares of common stock with an aggregate value equal to the amount of the dividend to have been paid divided by the dividend conversion price. The board of directors of the Company may at its sole discretion elect to pay the dividends in cash in lieu of shares of common stock. The preferred stock has no voting rights unless it is converted into shares of common stock. Additionally, upon the occurrence of a change of control, the holders of preferred stock shall be entitled to receive in full a liquidating purchase in cash and in the amount per share of the preferred stock equal to the sum of (i) the liquidation preference plus (ii) accrued dividends with respect to such shares of preferred stock.

In connection with this financing, the Company also paid the entities affiliated with Sylebra, (a) a facility fee in the amount of $2.5 million, (b) an origination fee in the amount of $0.6 million, (c) an administrative fee in the amount of $0.3 million and (d) fees and expenses of Sylebra and its counsel, of approximately $0.4 million. The issuance costs related to the Facility Agreement were expensed as incurred as it failed to meet the equity classification guidance under ASC 815-40, and were deemed to be a derivative asset. The fair value of the derivative asset was not material as of and for the period ended June 30, 2026.

In addition, upon receipt of stockholder approval in December 2023, the Company issued to Sylebra 3,000,000 Series A Warrants to purchase shares of common stock at an exercise price of $5.00. The Company analyzed the Series A Warrants and determined that they are freestanding and do not exhibit any of the characteristics within ASC 480, and as such do not meet the characteristics of a liability under ASC 480. However, Series A Warrants do not meet all requirements for equity classification under ASC 815, and therefore are classified as a liability on the Company’s condensed consolidated balance sheets.

As of June 30, 2026, the Company had 3,000,000 Series A Warrants outstanding. The Series A Warrants were issued as consideration for entering into the Facility Agreement as discussed above. Each Series A Warrant is currently exercisable and expires in December 2027. Holders shall not have the right to exercise the Series A Warrants to the extent such person would beneficially own in excess of 16,428,553 shares of the Company’s outstanding common stock as adjusted immediately after giving effect to such exercise.

The exercise price and number of shares of common stock issuable upon exercise of the Series A Warrants may be adjusted in certain circumstances including in the event of a stock dividend or split, subsequent rights offerings, pro rata purchases, merger, reorganization, recapitalization, or spin-off. However, the Series A Warrants will not be adjusted for issuances of shares of common stock at a price below their respective exercise prices. The Series A Warrants do not entitle the holders to any voting rights, dividends or other rights as a stockholder of the Company prior to being exercised for common stock.

Share Subscription Agreement - LGIT

On May 13, 2025, the Company entered into a strategic collaboration with LG Innotek Co., Ltd. (“LGIT”). In connection with this partnership, the parties entered into a LG Subscription Agreement, and a JDA, (collectively referred to as the “LGIT Transaction”).

Pursuant to the LG Subscription Agreement, LGIT agreed to make a strategic investment in the Company of $32.5 million (the “LG Private Placement”) in exchange for common shares. LGIT agreed to pay a fixed price per share of $9.26 at closing (i.e., the “Long Forward”) or a price per share equal to the volume weighted average price (“VWAP”) if the VWAP for 10 days preceding the record date is less than $7.41 per share (the “Barrier Put Option”). Notwithstanding the foregoing, LGIT’s share ownership is subject to an ownership limit of 9.9% such that the price per share paid at closing would be adjusted to ensure the share ownership limit is not exceeded. The record date represents the earlier of two months following contract inception or satisfaction of all closing conditions.

The Long Forward and Barrier Put Option instrument required recognition as liability on the consolidated balance sheet because the instrument was determined not to be indexed to the Company’s common stock, as the total number of shares to be issued was not fixed. The Company recognized the instrument at fair value at contract inception and at each reporting date until settlement at closing of the LG Private Placement. The Company re-measured the fair value of the LG Private Placement as of the closing and accordingly recorded an associated gain of $1.7 million for the year ended December 31, 2025, upon issuance of its common stock.

The LG Private Placement closed on August 20, 2025. Accordingly, the Company issued 3,509,719 shares of common stock to LGIT at a price of $9.26 per share upon receipt of gross proceeds of $32.5 million.

Pursuant to the JDA, the Company agreed to provide non-recurring engineering services to LGIT in exchange for a total consideration of $7.5 million. However, based on the contract analysis, JDA and LG Subscription Agreement were determined to be a combined contract in which all the proceeds were allocated to the LG Subscription Agreement and no proceeds were allocated to the JDA, accordingly no revenue shall be recognized for non-recurring engineering services to be provided under the JDA. See Note 1 to these condensed consolidated financial statements for details on provision for anticipated losses recognized on the JDA.

Convertible Notes

In November 2025, the Company issued $100.0 million aggregate principal amount of 4.375% Convertible Senior Notes due 2032 (the “Convertible Notes”) in a private placement transaction. The proceeds from the issuance of the Convertible Notes, net of debt issuance costs, were $96.7 million.

The Convertible Notes are senior unsecured obligations of the Company and will mature on November 15, 2032, unless earlier converted, redeemed, or repurchased. The Convertible Notes are governed by an indenture dated November 6, 2025 (the “Indenture”). Interest on the Convertible Notes accrues at a rate of 4.375% per annum and is payable semiannually on May 15 and November 15. The Company pursuant to satisfaction of interests conditions may elect to pay interest on the Convertible Notes (i) by paying an amount in cash (“Cash Interest”) on such interest payment date equal to all interest accrued from, and including, the immediately preceding date on the principal amount (the “Interest Amount”) or (ii) by the issuance of a number of shares of the Company’s common stock equal to the Interest Amount based on the daily VWAP (as defined in the Indenture) for the eight trading days prior to the date two trading days prior to the relevant interest payment date (“Share Interest”) or (iii) any combination of Cash Interest and Share Interest. The effective interest rate of the Convertible Notes is 4.95%.

The Convertible Notes are convertible at an initial conversion rate of 63.0348 shares of the Company’s common stock per $1,000 principal amount of the Convertible Notes, which is equivalent to an initial conversion price of approximately $15.8643 per share, subject to adjustment upon the occurrence of certain events as described in the Indenture. Holders may convert their Convertible Notes at any time prior to the close of business on the second scheduled trading day immediately preceding the maturity date. Upon conversion, the Company may pay or deliver cash, shares of the Company’s common stock, or a combination of cash and shares of the Company’s common stock, at its election.

The Company may redeem for cash all or any portion of the Convertible Notes, at its option, on or after November 20, 2028, if the last reported sale price of the Company’s common stock has been at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive) during any 30 consecutive trading day period ending on, and including, the trading day immediately preceding the date on which the Company provides notice of redemption. The redemption price will be equal to 100% of the principal amount of the notes to be redeemed, plus accrued and unpaid interest, if any, to, but excluding, the redemption date. The Company may redeem for cash all of the Notes, at a redemption price equal to the principal amount of the Notes to be redeemed, plus accrued and unpaid interest thereon, if at any time less than 10% of the aggregate principal amount of the Notes initially issued on the date of the Indenture remain outstanding. The conversion rate on any Notes that are converted following a notice of redemption will be subject to a “make-whole” adjustment pursuant to the terms of the Indenture. No sinking fund is provided for the Convertible Notes.

Subject to certain administrative conditions set forth in the Indenture, upon the occurrence of a Fundamental Change (as defined in the Indenture), each of the Holders shall have the right at such Holder’s option to require the Company to repurchase in cash all of such Holder’s Notes or any portion of the principal amount thereof which is equal to $1,000 or an integral multiple of $1,000 at a repurchase price equal to 100% of the principal amount thereof, plus accrued and unpaid interest thereon.

The net carrying amount of the Convertible Notes was as follows (in thousands):

The Company made its first semiannual interest payment on the Convertible Notes on May 15, 2026, by issuing 149,037 shares of its common stock.

Public offering

On June 3, 2026 we filed a registration statement on Form S-3ASR (File No. 333-296469) (the “Shelf Registration Statement”) and a related prospectus with the Securities and Exchange Commission. Pursuant to the Shelf Registration Statement we may offer, from time to time, common stock, preferred stock, debt securities and warrants. On June 4, 2026, we filed a prospectus and prospectus supplement with the Securities and Exchange Commission. The prospectus and prospectus supplement registered the offer and sale of up to 5,168,539 shares of our common stock, including the full exercise of the underwriters’ option to purchase an additional 674,157 shares of common stock, pursuant to the Shelf Registration Statement, at a public offering price of $22.25 per share. On June 5, 2026, we completed the sale of all 5,168,539 shares of our common stock registered under the Shelf Registration Statement, at a public offering price of $22.25 per share, for an aggregate offering price of approximately $115.0 million. We received net proceeds of $108.8 million from the offering after deducting underwriters’ discounts and commissions of $5.8 million and offering costs of $0.4 million.

Note 11. Capital Structure

As of June 30, 2026, the Company was authorized to issue up to 422,000,000 shares of common stock, each with a par value of $0.0001 per share.

Preferred Stock

The Company is authorized to issue up to 10,000,000 shares of preferred stock, each with a par value of $0.0001 per share. As of June 30, 2026 and December 31, 2025, no shares of preferred stock were issued and outstanding.

Warrants

As of June 30, 2026, the Company had 3,000,000 Series A Warrants outstanding in connection with the Facility Agreement. Each Series A Warrant entitles the registered holder to purchase one share of common stock at an exercise price of $5.00 per share. As of December 31, 2025, the Company also had 12,074,876 public warrants and 384,000 private warrants outstanding, exercisable for 2,491,776 shares of common stock. These warrants expired on March 12, 2026, and they were no longer traded upon expiration.

Note 12. Loss Per Share

The following table sets forth the computation of the basic and diluted net loss per share attributable to common stockholders for the periods presented (in thousands, except per share data):

The following table presents the potential common shares outstanding that were excluded from the computation of diluted net loss per share of common stock as of the periods presented because including them would have been anti-dilutive:

Note 13. Stock-based Compensation

Stock Options

Aeva, Inc. adopted the 2016 Stock Incentive Plan in 2016 (the “2016 Plan”). Under the 2016 Plan, the board of directors of Aeva, Inc. granted awards, including incentive stock options, non-qualified stock options and restricted stock units (“RSUs”), to employees. In connection with the Business Combination, the Company assumed the 2016 Plan and all awards outstanding under the 2016 Plan, and adopted the 2021 Incentive Award Plan (the “2021 Plan” and together with the 2016 Plan, the “Stock Plans”) under which incentive stock options, non-qualified stock options and RSU may be granted to employees. Under the Stock Plans, the Company had 602,244 shares available for issuance as of June 30, 2026.

Under the terms of the Stock Plans, incentive stock options must have an exercise price at or above the fair market value of the stock on the date of the grant, while non-qualified stock options are permitted to be granted below fair market value of the stock on the date of grant. The majority of stock options granted have service-based vesting conditions only. The service-based vesting conditions vary; however, typically stock options vest over four years with 25% of stock options vesting on the first anniversary of the grant and the remaining 75% vesting monthly over the remaining 36 months. Option holders have a ten-year period to exercise the options before they expire.

A summary of the Company’s stock option activity, for the six months ended June 30, 2026, was as follows:

There wereno options granted during the three months ended June 30, 2026. As of June 30, 2026, the Company had no unrecognized stock-based compensation expense related to the stock options.

Restricted Stock Units and Performance-based Restricted Stock Units (“PBRSUs”)

Beginning November 2020, the Company granted RSUs and PBRSUs to certain employees and consultants pursuant to the 2016 Plan and 2021 Plan. RSUs typically vest 25 percent upon theone-year anniversary date from the initial vesting date, with 12.5% vesting on eachsix-month anniversary date over the following three years. The RSUs are subject to time-based vesting conditions. PBRSUs are subject to a time-based vesting condition and a performance condition or market condition.

In May 2023, the Company granted a total of 1,176,471 PBRSUs pursuant to the 2021 Plan to certain executives that vest on achieving certain operational milestones as defined in the individual grant agreements subject to continued employment through 2025. Stock-based compensation expense is recognized over the expected performance achievement period of individual performance milestones when the achievement of each individual performance milestone becomes probable. If satisfaction of the performance condition is not probable, stock-based compensation cost recognition is deferred until it becomes probable. The Company reassesses the probability as to whether satisfaction of the performance condition is prob able on a quarterly basis, and stock-based compensation cost is adjusted based on the portion of the requisite service provided. These PBRSUs neither carry rights to dividends nor voting rights until the shares are issued or transferred to the recipient. Awards are forfeited if an employee leaves the Company before the PBRSUs vest or the performance period lapses. The weighted-average grant date PBRSU fair value of $5.10 per share is determined based upon the market closing price of the Company’s common stock on the date of grant. These PBRSUs were fully vested and released on December 31, 2025 pursuant to the satisfaction of the applicable service condition.

In May 2023, the Company also granted a total of 735,294 market-based PBRSUs pursuant to the 2021 Plan to certain executives that vest over a multi-year period, upon continued service and when the volume-weighted average price per share (“VWAP Average”) of the Company’s common stock for the preceding 30 consecutive trading days equals or exceeds the target stock price for the indicated year. The Company recognizes stock-based compensation based upon the grant date fair value on an accelerated attribution basis over the requisite service period of the award. Provided that the requisite service is rendered, the total fair value of the market-based PBRSUs at the date of grant is recognized as compensation expense even if the market condition is not achieved. However, the number of shares that ultimately vest can vary significantly with the achievement of the specified market criteria. These PBRSUs neither carry rights to dividends nor voting rights until the shares are issued or transferred to the recipient. Awards are forfeited if an employee leaves the Company before the PBRSUs vest. The weighted-average grant date fair value of the market-based PBRSUs was $1.40 per share. The Company estimated the fair value of the market-based PBRSUs award on the grant date using the Monte Carlo simulation model with the following assumptions:

As of June 30, 2026, the total unrecognized compensation expense related to the market-based PBRSUs was $0.2 million, which is expected to be amortized over a weighted-average period of 1.5 years.

In May 2026, the Company granted a total of 319,954 PBRSUs pursuant to the 2021 Plan to certain executives that vest on achieving certain operational milestones as defined in the individual grant agreements subject to continued employment. Stock-based compensation expense is recognized over the expected performance achievement period of individual performance milestone when the achievement of the performance milestone becomes probable. If satisfaction of the performance condition is not probable, stock-based compensation cost recognition is deferred until it becomes probable. The Company reassesses the probability as to whether satisfaction of the performance condition is prob able on a quarterly basis, and stock-based compensation cost is adjusted based on the portion of the requisite service provided. These PBRSUs neither carry rights to dividends nor voting rights until the shares are issued or transferred to the recipient. Awards are forfeited if an employee leaves the Company before the PBRSUs vest or the performance period lapses. The grant date PBRSU value of $28.18 pershare is determined based upon the market closing price of the Company’s common stock on the date of grant. As of June 30, 2026, achievement of the performance milestone related to the PBRSUs was not considered probable. Accordingly, no stock-based compensation expense was recognized during the period. As of June 30, 2026, the total unrecognized compensation expense related to the performance-based PBRSUs was $9.0 million.

In May 2026, the Company also granted a total of 639,908 market-based PBRSUs pursuant to the 2021 Plan to certain executives that vest over a multi-year period, upon continued service and when the average price per share of the Company’s common stock for the preceding 30 consecutive calendar days equals or exceeds the target stock price before the end of the indicated performance period. The Company recognizes stock-based compensation based upon the grant date fair value on an accelerated attribution basis over the requisite service period of the award. Provided that the requisite service is rendered, the total fair value of the market-based PBRSUs at the date of grant is recognized as compensation expense even if the market condition is not achieved. However, the number of shares that ultimately vest can vary significantly with the achievement of the specified market criteria. The weighted-average grant date fair value of the market-based PBRSUs was $26.80 per share. The Company estimated the fair value of the market-based PBRSUs award on the grant date using the Monte Carlo simulation model with the following assumptions:

As of June 30, 2026, the total unrecognized compensation expense related to the market-based PBRSUs was $15.6 million, which is expected to be amortized over a weighted-average period of 1.1 years.

The following table summarizes the Company's RSU activity (excluding PBRSUs) for the six months ended June 30, 2026:

As of June 30, 2026, the Company had $61.5 million of unrecognized stock-based compensation expense related to the RSUs. This cost is expected to be recognized over a weighted-average period of 2.5 years.

Compensation expense

Total stock-based compensation expense by function was as follows (in thousands):

Note 14. Income Taxes

There has historically been no federal or state provision for income taxes because the Company has historically incurred operating losses and maintains a full valuation allowance against its net deferred tax assets. For the three and six months ended June 30, 2026, the Company recognized a $58 thousand and $90 thousand provision for income taxes related to foreign operations, respectively.

The federal and state net operating loss carryforwards may be subject to significant limitations under Section 382 and Section 383 of the Internal Revenue Code of 1986, as amended, and similar provisions under state law. The Tax Reform Act of 1986 contains provisions that limit the federal net operating loss carryforwards that may be used in any given year in the event of special occurrences, including significant ownership changes. The Company has completed an analysis as of December 31, 2025 and does not expect any net operating loss carryforwards or tax credit carryforwards to expire due to a limitation.

Note 15. Commitments and Contingencies

Leases

The weighted-average remaining lease terms were 2.7 years as of June 30, 2026 and December 31, 2025, respectively. The weighted-average discount rate was 8.50% as of June 30, 2026 and as of December 31, 2025, respectively. Operating lease cost for the three months ended June 30, 2026, and 2025, was $0.8 million and $1.1 million, respectively. Operating lease cost for the six months ended June 30, 2026, and 2025, was $1.6 million and $2.1 million, respectively.

The following is a maturity analysis of the annual undiscounted cash flows reconciled to the carrying value of the operating lease liabilities as of June 30, 2026 (in thousands):

Litigation

From time to time, the Company is involved in actions, claims, suits, and other proceedings in the ordinary course of business, including assertions by third parties relating to intellectual property infringement, breaches of contract or warranties, or employment-related matters. When it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated, the Company records a liability for such loss contingencies. The Company’s estimates regarding potential losses and materiality are based on the Company’s judgment and assessment of the claims utilizing currently available information. Although the Company will continue to reassess its reserves and estimates based on future developments, the Company’s objective assessment of the legal merits of such claims may not always be predictive of the outcome and actual results may vary from the Company’s current estimates.

Indemnifications

In the ordinary course of business, the Company is not subject to potential obligations under guarantees that fall within the scope of FASB ASC Guarantees (Topic 460), except for standard indemnification provisions that are contained within many of the Company’s customer agreements and give rise only to disclosure requirements prescribed by Topic 460. Indemnification provisions contained within the Company’s customer agreements are generally consistent with those prevalent in the Company’s industry. The Company has not incurred any obligations under customer indemnification provisions and does not expect to incur significant obligations in the future. Accordingly, the Company does not maintain accruals for potential customer indemnification obligations.

Note 16. Segment Information

The Company operates asone operating segment. Operating segments are defined as components of an enterprise for which separate financial information is evaluated regularly by the chief operating decision-maker (“CODM”), consisting of the Company’s chief executive officer and the Company’s chief technology officer as a group, in deciding how to allocate resources and assess the Company’s financial and operational performance. In addition, the Company’s CODM evaluates the Company’s financial information and resources and assesses the performance of these resources on a consolidated basis. As a result, the Company has determined that the Company’s business operates in a single operating segment. The CODM uses net loss as the measure of profit and loss to allocate resources and assess performance. The CODM regularly reviews net loss as reported on the Company's condensed consolidated statements of operations and comprehensive loss. Financial forecasts and budget to actual results used by the CODM to assess performance and allocate resources, as well as those used for strategic decisions related to headcount and capital expenditures are also reviewed on a consolidated basis. The CODM considers the impact of the significant segment expenses in the table below on net loss.

The measure of segment assets is reported on the condensed consolidated balance sheet as total assets. The CODM does not review segment assets at a level other than as presented in the Company's condensed consolidated balance sheets.

The table below presents the Company's consolidated operating results including segment expenses (in thousands):

Revenues from External Customers

Revenue from customers outside the United States was 44% and 15% of total revenue for the three months ended June 30, 2026 and June 30, 2025, respectively. Revenue from customers outside the United States were 55% and 11% of total revenues for the six months ended June 30, 2026 and June 30, 2025 respectively.

Long-Lived Assets

The following table sets forth the Company’s property, plant, and equipment, net by geographic region (in thousands):