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Ouster, Inc.
General Industrial Machinery & Equipment, NEC · DE · CIK 1816581
Ouster provides sensing and perception platforms for Physical AI, enabling machines to understand and interact with the physical world
$2.53B
Market cap
$54.07
Last close
+28.7%
1D
+13.4%
5D
10.1M
Volume
Price · last 39 sessions+92.1%
May 4L $24.51 · H $54.07Jun 29
183
Total filings
Jun 18, 2026
Last filing
12/31
Fiscal year end
8-KBylaw Amendment · Shareholder VoteJun 18, 20268-KCompany UpdateMay 8, 20268-KResults of OperationsMay 5, 20268-KResults of OperationsMar 2, 20268-KReg FD DisclosureFeb 9, 20268-KMaterial AgreementDec 19, 20258-KExecutive ChangeDec 10, 20258-KResults of OperationsNov 4, 20258-KResults of OperationsAug 7, 20258-KShareholder VoteJun 20, 20258-KCompany UpdateMay 12, 20258-KResults of OperationsMay 8, 20258-KExecutive ChangeApr 29, 20258-KExecutive ChangeApr 11, 20258-KResults of OperationsMar 20, 20258-KExecutive Change · Results of OperationsJan 17, 20258-KDelisting Notice · Reg FD DisclosureDec 10, 20248-KExecutive ChangeDec 2, 20248-KReg FD DisclosureNov 18, 20248-KResults of OperationsNov 7, 20248-KExecutive ChangeNov 5, 20248-KResults of OperationsAug 13, 20248-KShareholder VoteJun 25, 20248-KResults of OperationsMay 9, 20248-KBylaw AmendmentApr 22, 20248-KResults of OperationsMar 26, 20248-KCompany UpdateMar 14, 20248-KResults of OperationsJan 9, 20248-KResults of OperationsNov 9, 20238-KBylaw AmendmentNov 8, 20238-KMaterial Agreement · New Debt / ObligationOct 31, 20238-KCompany UpdateAug 28, 20238-KExecutive Change · Company UpdateAug 15, 20238-KResults of OperationsAug 10, 20238-KExit / Disposal CostsJun 22, 20238-KShareholder VoteJun 22, 20238-KResults of OperationsMay 11, 20238-KSecurity-Holder Rights · Bylaw AmendmentApr 20, 20238-KDelisting Notice · Reg FD DisclosureApr 17, 20238-KCompany UpdateApr 7, 20238-KResults of OperationsMar 23, 20238-KExecutive ChangeMar 22, 20238-KExit / Disposal CostsFeb 16, 20238-KExecutive ChangeFeb 13, 20238-KMaterial Agreement · Acquisition / DispositionFeb 13, 20238-KResults of OperationsFeb 2, 20238-KShareholder VoteJan 27, 20238-KResults of OperationsNov 7, 20228-KMaterial AgreementNov 7, 20228-KResults of OperationsAug 4, 20228-KCompany UpdateJul 13, 20228-KExecutive Change · Shareholder VoteJun 14, 20228-KResults of OperationsMay 3, 20228-KCompany UpdateMay 2, 20228-KMaterial Agreement · New Debt / ObligationApr 29, 20228-KReg FD DisclosureFeb 25, 20228-KResults of OperationsFeb 15, 20228-KResults of OperationsNov 8, 20218-KCompany UpdateOct 25, 20218-KExecutive ChangeOct 13, 20218-KMaterial Agreement · Equity IssuanceOct 5, 20218-KResults of OperationsAug 9, 20218-KExecutive ChangeJul 22, 20218-KExecutive ChangeJun 10, 20218-KRestatementMay 14, 20218-KResults of OperationsMay 6, 20218-KCompany UpdateMar 26, 20218-KChange of Control · Executive ChangeMar 15, 20218-KShareholder VoteMar 9, 20218-KReg FD DisclosureMar 5, 20218-KReg FD DisclosureMar 5, 20218-KReg FD Disclosure · Company UpdateMar 3, 20218-KCompany UpdateMar 3, 20218-KReg FD DisclosureMar 1, 20218-KReg FD DisclosureFeb 24, 20218-KReg FD Disclosure · Company UpdateFeb 22, 20218-KReg FD DisclosureFeb 19, 20218-KReg FD DisclosureFeb 17, 20218-KReg FD DisclosureFeb 17, 20218-KReg FD DisclosureFeb 12, 2021
Insider Activity
In the 90 days to Mar 25, 2026: 1 insider bought $136K · 5 sold $2.5M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 25, 2026 | Frichtl MarkChief Technology Officer | Sell | 40,000 | $20.94 | $838K |
| Mar 19, 2026 | Tewksbury Ted L IiiDirector | Sell | 1,695 | $20.00 | $34K |
| Mar 12, 2026 | Pacala Charles AngusPresident and CEO | Sell | 24,657 | $23.43 | $578K |
| Mar 12, 2026 | Frichtl MarkChief Technology Officer | Sell | 15,689 | $23.43 | $368K |
| Mar 12, 2026 | Spencer DarienChief Operating Officer | Sell | 10,938 | $23.43 | $256K |
| Mar 12, 2026 | Chung MeganGeneral Counsel and Secretary | Sell | 9,593 | $23.43 | $225K |
| Mar 6, 2026 | Boulet VirginiaDirector | Buy | 6,500 | $20.95 | $136K |
| Jan 16, 2026 | Chung MeganGeneral Counsel and Secretary | Sell | 5,837 | $27.24 | $159K |
| Dec 19, 2025 | Tewksbury Ted L IiiDirector | Sell | 1,695 | $21.47 | $36K |
| Dec 12, 2025 | Pacala Charles AngusPresident and CEO | Sell | 24,610 | $24.98 | $615K |
| Dec 12, 2025 | Frichtl MarkChief Technology Officer | Sell | 15,661 | $24.98 | $391K |
| Dec 12, 2025 | Heystee SusanDirector | Sell | 11,650 | $25.03 | $292K |
| Dec 12, 2025 | Spencer DarienChief Operating Officer | Sell | 10,919 | $24.98 | $273K |
| Dec 12, 2025 | Chung MeganGeneral Counsel and Secretary | Sell | 10,696 | $24.98 | $267K |
| Nov 11, 2025 | Tewksbury Ted L IiiDirector | Sell | 1,695 | $25.38 | $43K |
| Oct 17, 2025 | Chung MeganGeneral Counsel and Secretary | Sell | 5,837 | $31.02 | $181K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
In the News
Investor's Business DailyOuster Stock Soars On New Drone Interceptor Partnership1mo agoBNN BloombergRyan Modesto's Past Picks: Ouster, Intuit & Celsius1mo ago
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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