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.
An affiliate of OUST filed a Form 144 proposing the sale of 60,000 shares via exercise of stock options. The filing lists multiple recent 10b5-1 sales by Mark Frichtl on 03/12/2026 through 04/20/2026 with per‑trade proceeds shown.
Morgan Stanley Smith Barney LLC Executive Financial Services submitted a Form 144 notice reporting a proposed sale of 5,000 shares of Common stock. The notice lists 3,615 shares as restricted stock dated 02/04/2026 and 1,385 shares as restricted stock dated 02/04/2025. The filing references NASDAQ and a filing/date marker of 04/21/2026.
Morgan Stanley Smith Barney LLC and Mark Frichtl reported proposed and recent sales of Common Stock related to OUST. The filing notes 60,000 shares tied to an exercise of stock options to be sold for cash on 04/20/2026. The excerpt also lists prior 10b5-1 sales by Mark Frichtl totaling multiple transactions in March–April 2026 (examples: 30,000 on 04/17/2026 for $754,395 and 20,000 on 04/15/2026 for $480,000).
Ouster, Inc. Chief Technology Officer Mark Frichtl exercised and sold shares in a planned transaction. On April 17, 2026, he exercised a non-qualified stock option to acquire 30,000 shares of common stock at $2.13 per share, from options that were fully vested and exercisable.
He then sold 30,000 common shares in open-market transactions at a weighted average price of $25.1465 per share, pursuant to a Rule 10b5-1 trading plan dated December 15, 2025. After these transactions, he directly holds 712,297 common shares of Ouster.
Ouster, Inc. General Counsel and Secretary Megan Chung completed an open-market sale of 5,837 shares of common stock at $24.70 per share on April 16, 2026. A footnote states the sale was made primarily for tax planning purposes.
Following this transaction, Chung continues to hold 213,836 shares of Ouster common stock directly, indicating she retained the vast majority of her position.
Morgan Stanley Smith Barney LLC reported a sale of 30,000 shares of common stock of OUST on 04/17/2026 following an exercise of stock options for cash. The filing also lists recent 10b5-1 sales by Mark Frichtl: 20,000 on 04/15/2026 for $480,000, 40,000 on 04/14/2026 for $910,248, 40,000 on 03/25/2026 for $837,576, and 15,689 on 03/12/2026 for $367,637.20.
Ouster, Inc. is soliciting proxies for its 2026 virtual Annual Meeting of Stockholders on June 17, 2026 where holders of record as of April 24, 2026 may vote. The meeting proposals include election of two Class II directors, ratification of PricewaterhouseCoopers LLP as auditor, an advisory vote on executive compensation, an amendment to increase authorized common shares from 100,000,000 to 200,000,000, and an amendment to permit officer exculpation to the extent allowed by Delaware law. The proxy materials state 63,461,091 outstanding shares as of March 31, 2026 and list shares reserved under incentive plans, warrants, and an existing at-the-market program. Voting procedures, quorum rules, and vote thresholds for each proposal are described in the proxy statement.
OUST Form 144 filing: proposed resale of common stock by an insider. The filing lists a sale of 9,593 shares of Common Stock dated 03/12/2026 with gross proceeds of $224,787.40. It also lists restricted-stock issuances of 4,447 shares (12/11/2023) and 1,390 shares (06/11/2023).
Ouster, Inc. Chief Technology Officer Mark Frichtl exercised stock options and sold shares in pre-planned transactions. On April 14–15, he exercised options for 60,000 shares of common stock at an exercise price of $2.13 per share and received common shares.
Over the same dates, he sold 60,000 common shares in open‑market trades at weighted average prices of $22.7562 and $24.00 per share, pursuant to a Rule 10b5-1 plan dated December 15, 2025 that includes sales for tax planning purposes. After these transactions, he directly holds 712,297 shares of Ouster common stock.
OUST affiliate files Form 144 reporting proposed and recent sales of Common Stock. The filing lists 20,000 shares to be sold on 04/15/2026 in connection with an Exercise of Stock Options and shows prior 10b5-1 sales by Mark Frichtl: 40,000 shares on 04/14/2026 for $910,248, 40,000 shares on 03/25/2026 for $837,576, and 15,689 shares on 03/12/2026 for $367,637.20.