Notice of Proposed Sale · 144
Ouster, Inc.
OUSTNASDAQEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- Ouster, Inc.
- Issuer CIK
- 0001816581
- SEC file number
- 001-39463
- Phone
- (415) 987-6972
- Person for whose account securities are to be sold
- Jacquemet Cyrille
- Relationships to issuer
- Officer
- Street
- 350 TREAT AVENUE
- City
- SAN FRANCISCO
- State / country code
- CA
- Postal code
- 94110
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common Stock | 9,642 | 361,478.58 | 72,112,333 | 09/11/2026 | NASDAQ | ETRADE FINANCIAL CORPORATION |
Broker / market maker — proposed row 1, entry 1
- Name
- ETRADE FINANCIAL CORPORATION
- Street
- 3 EDISON DRIVE
- City
- ALPHARETTA
- State / country code
- GA
- Postal code
- 30005
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common Stock | 09/11/2026 | Restricted stock units awarded under incentive award plan | Issuer | 13,333 | N | 03/21/2025 | Services rendered |
| Common Stock | 09/11/2026 | Restricted stock units awarded under incentive award plan | Issuer | 3,459 | N | 04/11/2026 | Services rendered |
Sales reported in the preceding three months
| Seller | Security | Sale date | Amount sold | Gross proceeds |
|---|---|---|---|---|
| Cyrille Jacquemet | Common Stock | 06/12/2026 | 8,723 | 338,653.03 |
Seller — prior-sale row 1, entry 1
- Name
- Cyrille Jacquemet
- Street
- 350 TREAT AVENUE
- City
- SAN FRANCISCO
- State / country code
- CA
- Postal code
- 94110
Prior-sale reporting
- Nothing to report for the preceding three months
- N
Remarks
Shares are to be sold to cover withholding taxes upon vesting of restricted stock units.
Notice signature
- Notice date
- 09/11/2026
- Signed
- /s/ Megan Chung, as Attorney-in-Fact for Cyrille Jacquemet
Company context
Ouster (Nasdaq: OUST) is a leader in sensing and perception for Physical AI across industrial, robotics, automotive, and smart infrastructure. With a unified platform of high-performance digital lidar, cameras, AI compute, sensor fusion and perception software, and AI models, Ouster delivers solutions that improve quality of life in the physical world. Headquartered in San Francisco, CA, Ouster has a global presence serving thousands of customers with offices in the Americas, Europe, and Asia-Pacific. For more information about our products, visit www.ouster.com, contact our sales team, or connect with us on X or LinkedIn.