Core Laboratories Inc. /DE/ SEC filings CLB
Core Laboratories Inc. /DE/ has 186 filings in SEC EDGAR's recent list, going back to Jan 17, 2023. Its latest annual report, Form ARS, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 30, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2026 | Oct 28, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 25, 2026 | Aug 19, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2026 | May 12, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2026 | Apr 29, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 23, 2026 | Mar 23, 2026 |
| 8-K/A |
Amended current report
Results of operations
|
Mar 17, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 5, 2026 | Feb 27, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 4, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 22, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Material agreement, Results of operations, New debt, Regulation FD disclosure
|
Jul 23, 2025 | Jul 22, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2025 | May 21, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 23, 2025 | Apr 23, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 29, 2025 | Jan 29, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 23, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 10, 2024 | May 8, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 24, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 25, 2024 | Mar 21, 2024 |
| 8-K/A |
Amended current report
Results of operations
|
Feb 15, 2024 | Jan 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 31, 2024 | Jan 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 1, 2023 | Nov 1, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 26, 2023 | Jul 26, 2023 |
| 8-K |
Current report
Agreement ended
|
Jul 18, 2023 | Jul 17, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jul 3, 2023 | Jun 28, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
May 5, 2023 | May 4, 2023 |
Showing 26 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Oil & Gas Field Services, NEC (SIC 1389)
- Listed as
- CLB (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1958086
- Former names
- Core Laboratories Luxembourg S.A. (until Feb 28, 2023)
Other Oil & Gas Field Services, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.