Company facts
- Industry
- Oil & Gas Field Services, NEC
- Headquarters
- Houston, Texas
- Most recent report
- 8-K, filed Aug 25, 2026
- Incorporated
- Delaware
- Filings on record
- 182 filings
- On EDGAR
- CIK 1958086
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 13
News 8 of 25
- 8-K Leadership change Aug 25, 2026
- 8-K Quarterly results Jul 29, 2026
- 8-K Shareholder vote results May 13, 2026
- 8-K Quarterly results Apr 29, 2026
- 8-K Current report on a material event Mar 23, 2026
- 8-K/A Quarterly results Mar 17, 2026
- 8-K Current report on a material event Mar 5, 2026
- 8-K Quarterly results Feb 4, 2026
Prospectuses and Registrations 8 of 15
- S-8 Registration statement for an employee plan May 24, 2024
- S-8 POS Post-effective amendment to an employee plan registration May 2, 2023
- S-8 POS Post-effective amendment to an employee plan registration May 2, 2023
- S-8 POS Post-effective amendment to an employee plan registration May 2, 2023
- S-8 POS Post-effective amendment to an employee plan registration May 2, 2023
- S-8 POS Post-effective amendment to an employee plan registration May 2, 2023
- S-8 POS Post-effective amendment to an employee plan registration May 2, 2023
- S-8 POS Post-effective amendment to an employee plan registration May 2, 2023
Proxies 7
- DEFA14A Extra proxy material Mar 31, 2026
- DEF 14A Proxy statement for a shareholder vote Mar 31, 2026
- DEFA14A Extra proxy material Mar 31, 2025
- DEF 14A Proxy statement for a shareholder vote Mar 31, 2025
- DEFA14A Extra proxy material Mar 19, 2024
- DEF 14A Proxy statement for a shareholder vote Mar 19, 2024
- DEFA14A Extra proxy material Jun 16, 2023
Ownership 8 of 102
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 14, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 14, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 6, 2026
- 4 Insider reported a trade Aug 4, 2026
- 4 Insider reported a trade Aug 4, 2026
- 4 Insider reported a trade Aug 4, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended May 15, 2026
- 4 Insider reported a trade May 4, 2026
Other 8 of 20
- 11-K Employee stock plan report Jun 29, 2026
- SD Conflict minerals disclosure May 15, 2026
- ARS Annual report sent to shareholders Mar 31, 2026
- NT 10-K Notice that an annual report will be late Mar 3, 2026
- 11-K Employee stock plan report Jun 27, 2025
- SD Conflict minerals disclosure May 19, 2025
- ARS Annual report sent to shareholders Apr 1, 2025
- 11-K Employee stock plan report Jun 28, 2024
Everything here comes from Core Laboratories Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.