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 |
2022-11-04 Sale |
2022-11-09 6:00 pm |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
5,300 | $19.41 | $102,866 | 78,348 (Direct) |
View |
2021-08-31 Sale |
2021-09-02 5:48 pm |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
7,500 | $9.9741 | $74,806 | 64,884 (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 |
2024-12-31 Option Award |
2025-01-03 5:06 pm |
N/A N/A |
Sitio Royalties Corp. | STR | Smajstrla Dawn Chief Accounting Officer |
19,331 | $0 | 61,685 (Direct) |
View |
2024-06-24 Option Award |
2024-06-26 4:35 pm |
N/A N/A |
Sitio Royalties Corp. | STR | Smajstrla Dawn Chief Accounting Officer |
42,354 | $0 | 42,354 (Direct) |
View |
2024-02-20 Option Award |
2024-02-22 5:47 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
23,704 | $0 | 128,456 (Direct) |
View |
2024-02-20 Tax Withholding |
2024-02-22 5:47 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
5,772 | $14.91 | 128,456 (Direct) |
View |
2024-01-31 Option Award |
2024-02-02 5:05 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
15,243 | $0 | 110,524 (Direct) |
View |
2024-01-07 Tax Withholding |
2024-01-09 5:00 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
3,825 | $16.05 | 95,281 (Direct) |
View |
2023-02-22 Option Award |
2023-02-24 6:01 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
17,693 | $0 | 99,106 (Direct) |
View |
2023-02-22 Tax Withholding |
2023-02-24 6:01 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
4,309 | $15.56 | 99,106 (Direct) |
View |
2023-02-01 Option Award |
2023-02-03 6:00 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
11,270 | $0 | 85,722 (Direct) |
View |
2023-01-07 Tax Withholding |
2023-01-10 6:00 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
3,896 | $15.47 | 74,452 (Direct) |
View |
2022-02-22 Option Award |
2022-02-24 5:32 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
10,318 | $0 | 83,648 (Direct) |
View |
2022-02-22 Tax Withholding |
2022-02-24 5:32 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
2,498 | $11.61 | 83,648 (Direct) |
View |
2022-02-02 Option Award |
2022-02-04 5:19 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
14,341 | $0 | 75,828 (Direct) |
View |
2022-01-07 Tax Withholding |
2022-01-11 6:04 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
3,397 | $11.17 | 61,487 (Direct) |
View |
2021-02-23 Option Award |
2021-02-25 4:51 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
9,912 | $0 | 72,384 (Direct) |
View |
2021-02-23 Tax Withholding |
2021-02-25 4:51 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
2,508 | $9.32 | 72,384 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 5:12 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
14,850 | $0 | 64,980 (Direct) |
View |
2021-01-07 Tax Withholding |
2021-01-11 6:56 pm |
N/A N/A |
Black Stone Minerals L.P. | BSM | Smajstrla Dawn VP, Chief Accounting Officer |
2,586 | $7.75 | 50,130 (Direct) |
View |