Welcome to our dedicated page for Bolt Projects Holdings SEC filings (Ticker: BSLK), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Bolt Projects Holdings, Inc. filings document a biomaterials company focused on beauty and personal care ingredients, its public-company securities, and its corporate-status transition. Recent Forms 25 and 15 cover the removal of the company’s common stock and warrants from Nasdaq listing and registration, along with the certification to terminate or suspend Exchange Act reporting obligations for those securities.
The company’s Form 8-K filings cover operating and financial updates, Regulation FD disclosures, auditor changes, internal-control matters, and going-concern language associated with its financial statements. Proxy and governance filings address shareholder voting mechanics, special meeting matters, bylaw amendments, quorum rules, universal proxy procedures, stockholder nominations, and related capital-structure disclosures for BSLK and BSLKW.
Bolt Projects Holdings, Inc. submitted a Form 25 notifying the removal of its Common Stock and its Warrants from listing and registration on the Nasdaq Capital Market.
The filing states the Exchange complied with 17 CFR 240.12d2-2(b) and the Issuer complied with 17 CFR 240.12d2-2(c). The Form 25 is dated March 2, 2026 and is signed by Daniel Widmaier, Chief Executive Officer. The warrants are described as 20 whole warrants exercisable for one share at an exercise price of $230.00.
Bolt Projects Holdings, Inc. reported that its independent registered public accounting firm, Elliott Davis, PLLC, resigned from its engagement effective February 27, 2026. Elliott Davis had audited the company’s financial statements for the years ended December 31, 2024 and 2023.
The auditor’s reports contained an explanatory paragraph expressing substantial doubt about Bolt Projects’ ability to continue as a going concern, but did not include adverse opinions, disclaimers, or qualifications on scope or accounting principles. The company states there were no disagreements with Elliott Davis on accounting, disclosure, or audit procedures during the past two fiscal years and subsequent interim period.
The company also notes there were no “reportable events” other than previously disclosed material weaknesses in internal control over financial reporting described in its Form 10-K for the year ended December 31, 2024. Bolt Projects has requested, and filed as an exhibit, a letter from Elliott Davis addressed to the SEC regarding these disclosures.
Bolt Projects Holdings, Inc. reported that its General Counsel & Secretary, Paul Joseph Slattery, received a grant of options to buy 21,115 shares of common stock on February 9, 2026. The options were awarded at an exercise price of $0.00 per share.
According to the terms, the option vests in equal installments, with one-twelfth of the underlying common shares becoming exercisable on each quarterly anniversary of the grant date, subject to Mr. Slattery’s continued service with the company.
Bolt Projects Holdings, Inc. reported that Chief Technology Officer David Nate Breslauer received a stock option grant. On February 9, 2026, he was awarded an option to acquire 46,335 shares of common stock at a stated price of $0.0000 per share.
According to the terms, the option vests in equal installments over time. One-twelfth of the shares under the option vest on each quarterly anniversary of the grant date, and vesting requires his continued service with the company through each vesting date.
Bolt Projects Holdings, Inc. reported that Chief Executive Officer Daniel Matthew Widmaier received a new stock option award. On February 9, 2026, he was granted options covering 46,335 shares of common stock at no cash cost on the grant date.
The option vests gradually, with one-twelfth of the shares vesting on each quarterly anniversary of the grant date. Vesting requires his continued service with the company, meaning he earns the right to exercise more of the option over time as he remains in his role.
Bolt Projects Holdings, Inc. received an amended Schedule 13G showing that an investor group led by Ascent Partners Fund LLC now beneficially owns 228,408 shares of common stock, or 4.97% of the company. This Amendment No. 1 is described as an exit filing because the group no longer holds more than 5%.
The 228,408 shares were issued to Ascent as payment adjustment shares under an equity purchase agreement dated September 12, 2025. The filing notes that total common shares outstanding were 4,594,531 as of December 31, 2025, and that the company was delisted from Nasdaq on January 5, 2026, after which it could no longer draw on the equity facility.
Bolt Projects Holdings, Inc. filed a current report to share that it announced its preliminary expected results for the fourth quarter and full year 2025 and updated its full year fiscal 2026 guidance on December 29, 2025. The details of these early results and the revised outlook are contained in a press release that is furnished as Exhibit 99.1 and incorporated by reference.
The company notes that this information is being furnished under Regulation FD rather than filed, which affects how it is treated under securities laws but still gives investors an early view of recent performance trends and expectations for fiscal 2026.
Bolt Projects Holdings, Inc. has filed a prospectus supplement that incorporates its Quarterly Report for the period ended September 30, 2025, updating investors on its business and financial condition. The company develops biomaterials, led by its Vegan Silk Technology Platform for beauty and personal care products.
For the quarter, Bolt generated revenue of $370 (in thousands) and reported a net loss of $7,478 (in thousands). For the nine-month period, revenue reached $1,843 (in thousands) with a net loss of $18,020 (in thousands), reflecting ongoing operating losses and interest expense on debt. Cash and cash equivalents were $4,745 (in thousands), while long-term debt totaled $12,000 (in thousands).
Management states there is substantial doubt about the company’s ability to continue as a going concern over the next year, citing a cumulative deficit of $479,821 (in thousands), negative working capital of $3,323 (in thousands), and the need to raise additional capital or restructure debt. The supplement also notes a 1-for-20 reverse stock split and ongoing reliance on a small number of customers and a single key manufacturing partner.
Bolt Projects Holdings (BSLK) reported an insider stock transaction by its General Counsel and Secretary. On 11/19/2025, the executive sold 819 shares of common stock at $1.66 per share. The filing notes that this sale was made to cover taxes due upon the vesting and settlement of restricted stock units, rather than as an open-market liquidation of a larger position.
After this tax-related sale, the executive beneficially owned 1,181 shares of Bolt Projects common stock in direct ownership. The company previously completed a 1-for-20 reverse stock split on April 21, 2025, and all share amounts in this disclosure have been adjusted to reflect that reverse split.