Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-05-26 Sale | 2026-05-27 5:17 pm | Ouster Inc. | OUST | Jacquemet Cyrille Chief Revenue Officer | 9,433 | $40 | $377,320 | 123,158 (Direct) | View |
| 2026-05-22 Sale | 2026-05-27 5:14 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 384,426 | $40.6 | $15,606,971 | 294,924 (Direct) | View |
| 2026-05-26 Sale | 2026-05-27 5:09 pm | Ouster Inc. | OUST | SPENCER DARIEN Chief Operating Officer | 30,001 | $45 | $1,350,023 | 342,366 (Direct) | View |
| 2026-05-21 Sale | 2026-05-22 6:04 pm | Ouster Inc. | OUST | Heystee Susan Director | 9,316 | $34.8 | $324,243 | 35,094 (Direct) | View |
| 2026-05-14 Sale | 2026-05-21 9:30 pm | Ouster Inc. | OUST | Jacquemet Cyrille Chief Revenue Officer | 10,000 | $35 | $350,000 | 132,591 (Direct) | View |
| 2026-05-13 Sale | 2026-05-15 6:41 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 180,750 | $33.18 | $5,997,751 | 827,459 (Direct) | View |
| 2026-05-11 Purchase | 2026-05-12 4:05 pm | Ouster Inc. | OUST | Boulet Virginia Director | 1,658 | $25.23 | $41,831 | 230,000 (Direct) | View |
| 2026-05-05 Sale | 2026-05-07 4:05 pm | Ouster Inc. | OUST | SKAGGS STEPHEN A Director | 5,000 | $30 | $150,000 | 61,690 (Direct) | View |
| 2026-05-04 Sale | 2026-05-06 5:18 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 34,600 | $30.08 | $1,040,690 | 788,616 (Direct) | View |
| 2026-04-22 Sale | 2026-04-23 5:54 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 400 | $30 | $12,000 | 778,331 (Direct) | View |
| 2026-04-21 Sale | 2026-04-22 7:12 pm | Ouster Inc. | OUST | SKAGGS STEPHEN A Director | 5,000 | $28 | $140,000 | 66,690 (Direct) | View |
| 2026-04-20 Sale | 2026-04-21 6:19 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 120,000 | $27.57 | $3,308,667 | 905,165 (Direct) | View |
| 2026-04-17 Sale | 2026-04-17 5:58 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 30,000 | $25.15 | $754,395 | 898,731 (Direct) | View |
| 2026-04-16 Sale | 2026-04-17 4:49 pm | Ouster Inc. | OUST | Chung Megan General Counsel and Secretary | 5,837 | $24.7 | $144,174 | 213,836 (Direct) | View |
| 2026-04-14 Sale | 2026-04-15 9:16 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 60,000 | $23.17 | $1,390,248 | 1,165,165 (Direct) | View |
| 2026-03-25 Sale | 2026-03-27 5:34 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 40,000 | $20.94 | $837,576 | 913,316 (Direct) | View |
| 2026-03-19 Sale | 2026-03-23 4:05 pm | Ouster Inc. | OUST | Tewksbury Ted L III Director | 1,695 | $20 | $33,900 | 121,969 (Direct) | View |
| 2026-03-12 Sale | 2026-03-16 4:05 pm | Ouster Inc. | OUST | SPENCER DARIEN Chief Operating Officer | 10,938 | $23.43 | $256,308 | 325,250 (Direct) | View |
| 2026-03-12 Sale | 2026-03-16 4:05 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 15,689 | $23.43 | $367,637 | 636,882 (Direct) | View |
| 2026-03-12 Sale | 2026-03-16 4:05 pm | Ouster Inc. | OUST | Chung Megan General Counsel and Secretary | 9,593 | $23.43 | $224,787 | 173,548 (Direct) | View |
| 2026-03-12 Sale | 2026-03-16 4:05 pm | Ouster Inc. | OUST | Pacala Charles Angus President and CEO | 24,657 | $23.43 | $577,649 | 960,660 (Direct) | View |
| 2026-03-06 Purchase | 2026-03-09 7:35 pm | Ouster Inc. | OUST | Boulet Virginia Director | 6,500 | $20.95 | $136,175 | 228,342 (Direct) | View |
| 2026-01-16 Sale | 2026-01-21 7:11 pm | Ouster Inc. | OUST | Chung Megan General Counsel and Secretary | 5,837 | $27.24 | $159,000 | 183,141 (Direct) | View |
| 2025-12-19 Sale | 2025-12-23 4:36 pm | Ouster Inc. | OUST | Tewksbury Ted L III Director | 1,695 | $21.47 | $36,392 | 123,664 (Direct) | View |
| 2025-12-12 Sale | 2025-12-16 4:08 pm | Ouster Inc. | OUST | Heystee Susan Director | 11,650 | $25.03 | $291,590 | 41,625 (Direct) | View |
| 2025-12-12 Sale | 2025-12-16 4:05 pm | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 15,661 | $24.98 | $391,207 | 652,571 (Direct) | View |
| 2025-12-12 Sale | 2025-12-16 4:05 pm | Ouster Inc. | OUST | SPENCER DARIEN Chief Operating Officer | 10,919 | $24.98 | $272,735 | 336,188 (Direct) | View |
| 2025-12-12 Sale | 2025-12-16 4:05 pm | Ouster Inc. | OUST | Pacala Charles Angus President and CEO | 24,610 | $24.98 | $614,689 | 985,317 (Direct) | View |
| 2025-12-12 Sale | 2025-12-16 4:05 pm | Ouster Inc. | OUST | Chung Megan General Counsel and Secretary | 10,696 | $24.98 | $267,166 | 188,978 (Direct) | View |
| 2025-11-11 Sale | 2025-11-12 8:02 pm | Ouster Inc. | OUST | Tewksbury Ted L III Director | 1,695 | $25.38 | $43,019 | 125,359 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-05-22 Exercise | 2026-05-27 5:14 pm | N/A 2030-10-01 | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 50,063 | $0 | 294,924 (Direct) | View |
| 2026-05-22 Exercise | 2026-05-27 5:14 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 50,063 | $14.22 | 294,924 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 6:41 pm | N/A 2030-10-01 | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 97,091 | $0 | 827,459 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 6:41 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 65,657 | $14.22 | 827,459 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 6:41 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 31,434 | $2.13 | 827,459 (Direct) | View |
| 2026-05-04 Exercise | 2026-05-06 5:18 pm | N/A 2030-10-01 | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 34,600 | $0 | 788,616 (Direct) | View |
| 2026-05-04 Exercise | 2026-05-06 5:18 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 34,600 | $2.13 | 788,616 (Direct) | View |
| 2026-04-22 Exercise | 2026-04-23 5:54 pm | N/A 2030-10-01 | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 400 | $0 | 778,331 (Direct) | View |
| 2026-04-22 Exercise | 2026-04-23 5:54 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 400 | $2.13 | 778,331 (Direct) | View |
| 2026-04-20 Exercise | 2026-04-21 6:19 pm | N/A 2030-10-01 | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 120,000 | $0 | 905,165 (Direct) | View |
| 2026-04-20 Exercise | 2026-04-21 6:19 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 120,000 | $2.13 | 905,165 (Direct) | View |
| 2026-04-17 Exercise | 2026-04-17 5:58 pm | N/A 2030-10-01 | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 30,000 | $0 | 898,731 (Direct) | View |
| 2026-04-17 Exercise | 2026-04-17 5:58 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 30,000 | $2.13 | 898,731 (Direct) | View |
| 2026-04-14 Exercise | 2026-04-15 9:16 pm | N/A 2030-10-01 | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 60,000 | $0 | 1,165,165 (Direct) | View |
| 2026-04-14 Exercise | 2026-04-15 9:16 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 60,000 | $2.13 | 1,165,165 (Direct) | View |
| 2026-04-11 Option Award | 2026-04-14 6:37 pm | N/A N/A | Ouster Inc. | OUST | SPENCER DARIEN Chief Operating Officer | 46,125 | $0 | 371,375 (Direct) | View |
Ownership | 2026-04-14 6:34 pm | N/A N/A | Ouster Inc. | OUST | Jacquemet Cyrille Chief Revenue Officer | 0 | $0 | 152,941 (Direct) | View |
| 2026-04-12 Option Award | 2026-04-14 6:31 pm | N/A N/A | Ouster Inc. | OUST | Pacala Charles Angus President and CEO | 138,376 | $0 | 1,099,036 (Direct) | View |
| 2026-04-11 Option Award | 2026-04-14 6:28 pm | N/A N/A | Ouster Inc. | OUST | Gianella Kenneth P. Chief Financial Officer | 55,351 | $0 | 355,351 (Direct) | View |
| 2026-04-11 Option Award | 2026-04-14 6:28 pm | N/A N/A | Ouster Inc. | OUST | Chung Megan General Counsel and Secretary | 46,125 | $0 | 219,673 (Direct) | View |
| 2026-04-11 Option Award | 2026-04-14 6:27 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 75,415 | $0 | 712,297 (Direct) | View |
| 2026-04-06 Option Award | 2026-04-07 4:05 pm | N/A N/A | Ouster Inc. | OUST | Heystee Susan Director | 1,458 | $19.31 | 44,410 (Direct) | View |
| 2026-03-25 Exercise | 2026-03-27 5:34 pm | N/A 2030-10-01 | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 40,000 | $0 | 913,316 (Direct) | View |
| 2026-03-25 Exercise | 2026-03-27 5:34 pm | N/A N/A | Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer | 40,000 | $2.13 | 913,316 (Direct) | View |
| 2026-01-05 Option Award | 2026-01-06 4:05 pm | N/A N/A | Ouster Inc. | OUST | Heystee Susan Director | 1,327 | $24.8 | 42,952 (Direct) | View |
| 2025-12-08 Option Award | 2025-12-10 4:32 pm | N/A N/A | Ouster Inc. | OUST | Eyler Phillip Director | 15,658 | $0 | 15,658 (Direct) | View |