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 |
2022-08-01 Purchase |
2022-08-02 6:33 pm |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
3,000 | $5 | $15,000 | 24,511 (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 |
2025-02-10 Option Award |
2025-02-12 4:11 pm |
N/A 2035-02-10 |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
200,000 | $0 | 200,000 (Direct) |
View |
2024-04-26 Option Award |
2024-04-30 5:05 pm |
N/A 2034-04-26 |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
141,000 | $0 | 141,000 (Direct) |
View |
2024-01-24 Option Award |
2024-01-26 4:10 pm |
N/A 2034-01-24 |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
100,000 | $0 | 100,000 (Direct) |
View |
2023-05-31 Option Award |
2023-06-05 5:17 pm |
2023-05-31 2032-05-30 |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
75,982 | $0 | 75,982 (Direct) |
View |
2023-03-08 Option Award |
2023-03-10 5:12 pm |
N/A 2033-03-08 |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
100,000 | $0 | 100,000 (Direct) |
View |
2022-12-07 Exercise |
2022-12-08 5:36 pm |
N/A N/A |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
10,000 | $1.83 | 84,511 (Direct) |
View |
2022-12-07 Exercise |
2022-12-08 5:36 pm |
N/A 2031-04-15 |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
10,000 | $0 | 84,511 (Direct) |
View |
2022-09-16 Option Award |
2022-09-20 11:21 am |
N/A 2032-09-16 |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
100,000 | $0 | 100,000 (Direct) |
View |
2022-08-24 Exercise |
2022-08-25 4:47 pm |
N/A N/A |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
10,000 | $1.8 | 82,511 (Direct) |
View |
2022-08-24 Exercise |
2022-08-25 4:47 pm |
N/A 2029-11-30 |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
10,000 | $0 | 82,511 (Direct) |
View |
Ownership |
2022-07-27 6:36 pm |
N/A N/A |
MAIA Biotechnology Inc. | MAIA | Gryaznov Sergei Chief Scientific Officer |
0 | $0 | 917,381 (Direct) |
View |