Welcome to our dedicated page for Ouster SEC filings (Ticker: OUST), 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.
Ouster, Inc. filings document the public-company record for a Nasdaq-listed sensing and perception company with common stock traded under OUST. The disclosures cover operating results, product revenue commentary, lidar and camera shipment data, and material events tied to its digital lidar, camera vision, AI compute, sensor fusion and perception software portfolio.
Recent filings include Form 8-K reports for financial results, the closed Stereolabs acquisition and an at-the-market common stock sales agreement under a shelf registration statement. Proxy materials describe annual meeting matters, board governance and stockholder voting procedures. Form 25 notices document Nasdaq removal and registration withdrawal for warrant securities, while the company’s cover disclosures identify common stock on the Nasdaq Global Select Market.
Ouster Chief Technology Officer Mark Frichtl reported an insider stock sale tied to equity compensation. On 12/12/2025, he sold 15,661 shares of Ouster common stock in a sale transaction at a weighted average price of $24.9797 per share.
Footnotes state the shares were sold to cover withholding taxes incurred upon the vesting and settlement of restricted stock units, pursuant to a Rule 10b5-1 sale-to-cover instruction letter dated June 9, 2025. After this transaction, he beneficially owns 652,571 shares directly, including 2,829 shares acquired on November 15, 2025 under the Company's Amended and Restated 2022 Employee Stock Purchase Plan.
Ouster, Inc.'s Chief Operating Officer reported selling 10,919 shares of common stock on 12/12/2025 at a weighted average price of $24.978, with sales executed at prices between $24.7757 and $24.98663.
The filing states the shares were sold to cover withholding taxes upon the vesting and settlement of restricted stock units pursuant to a Rule 10b5-1 sale to cover instruction letter dated August 19, 2025.
After this transaction, the reporting person beneficially owns 336,188 shares of Ouster common stock, including 975 shares acquired on November 15, 2025 through the company's Amended and Restated 2022 Employee Stock Purchase Plan.
Ouster, Inc. President and CEO Angus Pacala reported a sale of 24,610 shares of Ouster common stock on 12/12/2025, coded as a sale transaction. The weighted average sale price was $24.9772.
According to the footnotes, the shares were sold to cover withholding taxes upon the vesting and settlement of restricted stock units, pursuant to a Rule 10b5-1 sale to cover instruction letter dated June 9, 2025. After this transaction, Pacala beneficially owns 985,317 Ouster shares. The shares were sold in multiple trades at prices ranging from $24.7601 to $24.98663.
Ouster, Inc. disclosed that its General Counsel and Secretary, Megan Chung, sold 10,696 shares of common stock on December 12, 2025 at a weighted average price of $24.9781 per share. The sale was executed under a Rule 10b5-1 instruction and was used to cover withholding taxes arising from the vesting and settlement of restricted stock units. After these transactions, she beneficially owns 188,978 Ouster shares, including 2,475 shares acquired on November 15, 2025 through the company’s Amended and Restated 2022 Employee Stock Purchase Plan.
Ouster, Inc. (OUST) director Ted L. Tewksbury III reported an open-market sale of 1,695 shares of common stock at $25.38 per share on 11/11/2025.
The filing notes all sales were made pursuant to a Rule 10b5-1 trading plan dated August 12, 2025. After this transaction, he beneficially owns 125,359 shares directly.
Ouster, Inc. filed Amendment No. 1 to its quarterly report to revise Item 5 and add an omitted disclosure of a Rule 10b5-1 trading arrangement adopted by Board Chair Theodore L. Tewksbury on August 12, 2025. The plan provides for periodic sales of up to 6,780 common shares between November 11, 2025 and August 12, 2026.
The amendment also lists additional Rule 10b5-1 arrangements: tax-withholding instruction letters by General Counsel Megan Chung (effective November 19, 2025), COO Darien Spencer (effective November 18, 2025), and CFO Kenneth Gianella (effective November 19, 2025), and a plan by director Stephen Skaggs providing for periodic sales of up to 20,000 shares between February 5, 2026 and December 31, 2026. The company states there are no changes to financial statements, and it filed updated CEO/CFO certifications. Shares outstanding were 60,005,219 as of October 29, 2025.
Ouster, Inc. filed its Q3 2025 10‑Q, reporting stronger top-line results and narrower losses year over year. Revenue reached $39.5 million for the quarter, up from $28.1 million. Gross profit was $16.7 million, and the net loss improved to $21.7 million from $25.6 million. For the first nine months, revenue totaled $107.2 million versus $81.0 million a year ago, with a net loss of $64.4 million.
Liquidity expanded meaningfully. Cash and cash equivalents were $87.1 million and short‑term investments were $157.4 million at September 30, 2025. The company raised cumulative $94.1 million in net proceeds year‑to‑date via its at‑the‑market program, including $35.3 million in Q3. Operating cash flow for the nine months was a use of $24.5 million.
Shares outstanding were 60,005,219 as of October 29, 2025. The quarter included $5.5 million of employee retention credits recorded as reductions to operating expenses and cost of revenue. Legal items progressed, with total accruals of $11.8 million related to legacy and ongoing matters and a Delaware Chancery settlement approved in October 2025. The Amazon warrant adjusted for anti‑dilution, with 3,271,970 shares issuable at a $50.57 exercise price, and 2,501,662 of those vested as of quarter end.
Ouster, Inc. announced financial results for the three and nine months ended September 30, 2025, and furnished the full press release as Exhibit 99.1.
The information was provided under Item 2.02 and is furnished, not deemed “filed,” under the Exchange Act. Ouster’s common stock trades on the Nasdaq Global Select Market under OUST, and its warrants expiring 2026 trade on the Nasdaq Capital Market under OUSTZ.
Ouster, Inc. (OUST) insider transaction: The company’s General Counsel and Secretary reported a sale of 5,836.8 shares of common stock on 10/17/2025. The sale was executed under a Rule 10b5-1 trading plan and was made to cover taxes incurred upon the vesting of restricted stock units.
The weighted average sale price was $31.02, with individual trades ranging from $31.00 to $31.02. Following this tax‑withholding sale, the reporting person beneficially owns 197,199 shares, held directly.
Ouster (OUST) reported a routine insider transaction on a Form 4. A company director acquired 1,010 shares of common stock on 10/06/2025 at a price of $32.43 per share. The filing states these shares were received in lieu of cash fees under the Company’s Third Amended and Restated Non-Employee Director Compensation Program.
Following the transaction, the reporting person beneficially owned 53,274.7 shares, held as Direct (D) ownership.