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 | CHAOUKI STEVEN M Director |
5,000 | $5 | $25,000 | 62,250 (Direct) |
View |
2021-05-07 Sale |
2021-05-10 7:25 pm |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
2,500 | $105.74 | $264,350 | 37,165 (Direct) |
View |
2021-04-06 Sale |
2021-04-08 4:24 pm |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
5,000 | $95 | $475,000 | 39,665 (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 |
2022-12-30 Option Award |
2023-01-04 5:52 pm |
2022-12-30 2032-12-30 |
MAIA Biotechnology Inc. | MAIA | CHAOUKI STEVEN M Director |
3,045 | $0 | 3,045 (Direct) |
View |
2022-08-01 Other |
2022-08-02 6:33 pm |
N/A N/A |
MAIA Biotechnology Inc. | MAIA | CHAOUKI STEVEN M Director |
8,000 | $0 | 62,250 (Direct) |
View |
Ownership |
2022-07-27 6:35 pm |
N/A N/A |
MAIA Biotechnology Inc. | MAIA | CHAOUKI STEVEN M Director |
0 | $0 | 62,250 (Direct) |
View |
2022-02-25 Option Award |
2022-03-01 7:54 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
10,948 | $0 | 48,702 (Direct) |
View |
2022-02-18 Option Award |
2022-02-22 6:26 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
10,424 | $0 | 37,754 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-22 6:26 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
8,835 | $97.79 | 37,754 (Direct) |
View |
2021-04-23 Ownership |
2022-02-10 7:56 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
1,000 | $0 | 36,165 (Direct) |
View |
2021-02-19 Option Award |
2021-02-23 6:54 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
8,401 | $0 | 44,665 (Direct) |
View |
2021-02-21 Tax Withholding |
2021-02-23 6:54 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
976 | $89.27 | 44,665 (Direct) |
View |
2021-02-16 Option Award |
2021-02-18 6:42 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
8,252 | $0 | 37,240 (Direct) |
View |
2021-02-16 Tax Withholding |
2021-02-18 6:42 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
4,081 | $87.6 | 37,240 (Direct) |
View |
2020-11-06 Ownership |
2021-02-16 7:18 pm |
N/A N/A |
TransUnion | TRU | CHAOUKI STEVEN M President, US Markets |
1,000 | $0 | 33,069 (Direct) |
View |