Ouster, Inc.
OUST
23 insider filings · Latest: May 11, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 12, 2025 | Dec 11 10:27 PM | Darien Spencer | Proposed Sale | 12,068 | $25.51 | $307.9K | — | View → |
| Dec 12, 2025 | Dec 11 10:25 PM | Charles Angus Pacala | Proposed Sale | 27,202 | $25.51 | $693.9K | — | View → |
| Dec 12, 2025 | Dec 11 10:24 PM | Mark Frichtl | Proposed Sale | 17,311 | $25.51 | $441.6K | — | View → |
| Dec 12, 2025 | Dec 11 10:22 PM | Megan Chung | Proposed Sale | 11,821 | $25.51 | $301.6K | — | View → |
| Nov 11, 2025 | Nov 12 1:58 PM | THEODORE TEWKSBURY | Proposed Sale | 1,695 | $25.38 | $43.0K | — | View → |
| Oct 17, 2025 | Oct 17 8:03 PM | MEGAN CHUNG | Proposed Sale | 5,838 | $31.02 | $181.1K | — | View → |
| Sep 12, 2025 | Sep 11 11:52 PM | Darien Spencer | Proposed Sale | 19,168 | $28.51 | $546.5K | — | View → |
| Sep 12, 2025 | Sep 11 11:48 PM | Charles Angus Pacala | Proposed Sale | 40,009 | $28.51 | $1.1M | — | View → |
| Sep 12, 2025 | Sep 11 11:43 PM | Mark Frichtl | Proposed Sale | 26,674 | $28.51 | $760.5K | — | View → |
| Sep 12, 2025 | Sep 11 11:38 PM | Megan Chung | Proposed Sale | 18,011 | $28.51 | $513.5K | — | View → |
| Aug 13, 2025 | Aug 13 8:04 PM | SUSAN HEYSTEE | Proposed Sale | 40,390 | $30.00 | $1.2M | — | View → |
| Jun 12, 2025 | Jun 11 11:44 PM | Darien Spencer | Proposed Sale | 3,498 | $15.19 | $53.1K | — | View → |
| Jun 12, 2025 | Jun 11 11:41 PM | Megan Chung | Proposed Sale | 3,066 | $15.19 | $46.6K | — | View → |
| May 13, 2025 | May 13 11:39 PM | Heystee Susan | Proposed Sale | 45,019 | $7.74 | $348.4K | — | View → |
| Mar 26, 2025 | Mar 26 8:01 PM | MEGAN CHUNG | Proposed Sale | 5,801 | $11.24 | $65.2K | — | View → |
| Mar 17, 2025 | Mar 18 1:07 AM | Darien Spencer | Proposed Sale | 271 | $7.97 | $2.2K | — | View → |
| Mar 12, 2025 | Mar 11 11:56 PM | Megan Chung | Proposed Sale | 3,491 | $8.08 | $28.2K | — | View → |
| Mar 12, 2025 | Mar 11 11:55 PM | Darien Spencer | Proposed Sale | 5,082 | $8.08 | $41.1K | — | View → |
| Mar 12, 2025 | Mar 11 11:54 PM | Chen Geng | Proposed Sale | 3,480 | $8.08 | $28.1K | — | View → |
| Dec 16, 2024 | Dec 16 9:16 PM | Darien Spencer | Proposed Sale | 282 | $9.08 | $2.6K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 5, 2026 | May 6 9:18 PM | Mark FrichtlChief Technology Officer | Option Exercise | 13,451 | $2.13 | 31,434(D) | View → |
| May 4, 2026 | May 6 9:18 PM | Mark FrichtlChief Technology Officer | Option Exercise | 21,149 | $2.13 | 44,885(D) | View → |
| Apr 22, 2026 | Apr 23 9:54 PM | Mark FrichtlChief Technology Officer | Option Exercise | 400 | $2.13 | 66,034(D) | View → |
| Apr 21, 2026 | Apr 21 10:19 PM | Mark FrichtlChief Technology Officer | Option Exercise | 60,000 | $2.13 | 66,434(D) | View → |
| Apr 20, 2026 | Apr 21 10:19 PM | Mark FrichtlChief Technology Officer | Option Exercise | 60,000 | $2.13 | 126,434(D) | View → |
| Apr 17, 2026 | Apr 17 9:58 PM | Mark FrichtlChief Technology Officer | Option Exercise | 30,000 | $2.13 | 186,434(D) | View → |
| Apr 15, 2026 | Apr 16 1:16 AM | Mark FrichtlChief Technology Officer | Option Exercise | 20,000 | $2.13 | 216,434(D) | View → |
| Apr 14, 2026 | Apr 16 1:16 AM | Mark FrichtlChief Technology Officer | Option Exercise | 40,000 | $2.13 | 236,434(D) | View → |
| Mar 25, 2026 | Mar 27 9:34 PM | Mark FrichtlChief Technology Officer | Option Exercise | 40,000 | $2.13 | 276,434(D) | View → |