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>>

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 Exercise |
2025-04-02 2:33 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Straughen Michael Director |
9,317 | $0 | 29,186 (Direct) |
View |
2025-04-01 Tax Withholding |
2025-04-02 2:33 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Straughen Michael Director |
4,634 | $14.98 | 29,186 (Direct) |
View |
2024-04-01 Tax Withholding |
2024-04-02 5:10 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Straughen Michael Director |
3,017 | $17.13 | 32,203 (Direct) |
View |
2024-04-01 Option Award |
2024-04-02 5:10 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Straughen Michael Director |
9,317 | $0 | 32,203 (Direct) |
View |
2024-04-01 Exercise |
2024-04-02 5:10 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Straughen Michael Director |
6,419 | $0 | 32,203 (Direct) |
View |
2023-04-01 Option Award |
2023-04-03 1:41 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
6,419 | $0 | 25,410 (Direct) |
View |
2023-04-01 Tax Withholding |
2023-04-03 1:41 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
2,524 | $22.05 | 25,410 (Direct) |
View |
2023-04-01 Exercise |
2023-04-03 1:41 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
5,485 | $0 | 25,410 (Direct) |
View |
2022-04-01 Option Award |
2022-04-04 5:05 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
5,485 | $0 | 20,973 (Direct) |
View |
2022-04-01 Exercise |
2022-04-04 5:05 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
4,307 | $0 | 20,973 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-04 5:05 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
1,982 | $32.43 | 20,973 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 5:54 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
4,307 | $0 | 15,488 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-05 5:54 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
6,746 | $30.1 | 15,488 (Direct) |
View |
2021-04-01 Exercise |
2021-04-05 5:54 pm |
N/A N/A |
CORE LABORATORIES N V | CLB | Straughen Michael Director |
14,507 | $0 | 15,488 (Direct) |
View |