MASSACHUSETTS FINANCIAL SERVICES CO 13D and 13G filings for Core Laboratories N.V.:
- 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.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2022-01-04 3:32 pm Sale | 2022-01-04 | 13G | Core Laboratories N.V. CLB | MASSACHUSETTS FINANCIAL SERVICES CO | 0 0.000% | -2,985,320 (Position Closed) | Filing |
| 2021-02-11 3:13 pm Sale | 2021-02-11 | 13G | Core Laboratories N.V. CLB | MASSACHUSETTS FINANCIAL SERVICES CO | 2,985,320 6.700% | -1,770,486 (-37.23%) | Filing |