Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem 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>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-02-14 2:44 pm Sale | 2024-12-31 | 13G | Core Laboratories N.V. CLB | DISCIPLINED GROWTH INVESTORS INC /MN | 5,503,651 11.700% | -149,940 (-2.65%) | Filing History |
| 2024-11-14 5:01 pm Purchase | 2024-09-30 | 13G | Core Laboratories N.V. CLB | DISCIPLINED GROWTH INVESTORS INC /MN | 5,653,591 12.000% | 5,653,591 (New Position) | Filing History |
| 2024-11-13 10:51 am Purchase | 2024-09-30 | 13G | Core Laboratories N.V. CLB | Ariel Investments, LLC | 10,045,256 21.400% | 1,056,857 (+11.76%) | Filing History |
| 2024-02-14 1:17 pm Purchase | 2023-12-31 | 13G | Core Laboratories N.V. CLB | EARNEST PARTNERS LLC | 3,727,668 8.000% | 3,727,668 (New Position) | Filing History |
| 2024-02-14 09:23 am Purchase | 2023-12-31 | 13G | Core Laboratories N.V. CLB | Ariel Investments, LLC | 8,988,399 19.200% | 8,988,399 (New Position) | Filing History |
| 2024-02-13 5:02 pm Purchase | 2023-12-29 | 13G | Core Laboratories N.V. CLB | VANGUARD GROUP INC | 5,364,333 11.480% | 98,476 (+1.87%) | Filing History |
| 2024-01-22 2:03 pm Purchase | 2023-12-31 | 13G | Core Laboratories N.V. CLB | BlackRock Inc. BLK | 7,978,275 17.100% | 2,286,499 (+40.17%) | Filing History |
| 2023-06-09 2:15 pm Purchase | 2023-05-31 | 13G | Core Laboratories N.V. CLB | VANGUARD GROUP INC | 5,265,857 11.280% | 5,265,857 (New Position) | Filing History |
| 2023-06-08 1:25 pm Purchase | 2023-05-31 | 13G | Core Laboratories N.V. CLB | BlackRock Inc. BLK | 5,691,776 12.200% | 5,691,776 (New Position) | Filing History |