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 |
2024-12-12 Purchase |
2024-12-16 7:49 pm |
Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer |
5,045 | $9.7773 | $49,327 | 513,121 (Direct) |
View |
2024-05-15 Purchase |
2024-05-16 4:38 pm |
Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer |
8,000 | $12.34 | $98,734 | 505,076 (Direct) |
View |
2023-05-16 Purchase(A) |
2023-05-18 6:21 pm |
Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer |
25,700 | $5.8431 | $150,168 | 398,757 (Direct) |
View |
2023-05-16 Purchase |
2023-05-18 4:05 pm |
Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer |
25,700 | $5.84 | $150,088 | 3,749,512 (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 |
2025-04-01 Option Award |
2025-04-02 6:01 pm |
N/A N/A |
Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer |
175,000 | $0 | 688,121 (Direct) |
View |
2024-03-28 Option Award |
2024-04-01 9:46 pm |
N/A N/A |
Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer |
92,319 | $0 | 494,076 (Direct) |
View |
2023-03-20 Option Award |
2023-03-20 9:28 pm |
N/A N/A |
Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer |
375,000 | $0 | 3,718,636 (Direct) |
View |
2021-03-11 Option Award |
2021-03-15 9:46 pm |
N/A 2030-10-01 |
Ouster Inc. | OUST | Frichtl Mark Chief Technology Officer |
9,672,336 | $0 | 9,672,336 (Direct) |
View |