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 |
2025-02-13 Option Award |
2025-02-13 4:45 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
7,692 | $0 | 7,692 (Direct) |
View |
2024-12-01 Tax Withholding |
2024-12-02 4:19 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
227 | $20.42 | 16,058 (Direct) |
View |
2024-12-01 Exercise |
2024-12-02 4:19 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
576 | $0 | 16,058 (Direct) |
View |
2024-10-01 Tax Withholding |
2024-10-03 2:13 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
99 | $19.21 | 16,157 (Direct) |
View |
2024-10-01 Exercise |
2024-10-03 2:13 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
250 | $0 | 16,157 (Direct) |
View |
2024-08-01 Exercise |
2024-08-05 1:05 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
520 | $0 | 35,105 (Direct) |
View |
2024-08-01 Tax Withholding |
2024-08-05 1:05 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
218 | $23.24 | 35,105 (Direct) |
View |
2024-05-01 Tax Withholding |
2024-05-02 5:09 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
79 | $15.71 | 16,454 (Direct) |
View |
2024-05-01 Exercise |
2024-05-02 5:09 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
175 | $0 | 16,454 (Direct) |
View |
2024-04-09 Option Award |
2024-04-11 7:36 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
6,662 | $0 | 6,662 (Direct) |
View |
Ownership |
2024-03-27 2:37 pm |
N/A N/A |
Core Laboratories Inc. | CLB | Teo Sow Hang CAO & Treasurer |
0 | $0 | 16,454 (Direct) |
View |