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Core Laboratories Inc SEC Filings
What Core Laboratories Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
CLB overview →Filings on file
38
since Jan 17, 2023
Warning signs
1
latest Mar 3, 2026
Last results
Jul 29, 2026
8-K item 2.02
Industry
Oil & Gas Field Services, NEC
SIC 1389
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 25, 2026 | Executive or director change 8-K | Read ↗ |
| Jul 30, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2026 | Results announced 8-K | Read ↗ |
| May 13, 2026 | Shareholder vote 8-K | Read ↗ |
| May 1, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2026 | Results announced 8-K | Read ↗ |
| Mar 23, 2026 | Annual report 10-K | Read ↗ |
| Mar 17, 2026 | Results announced 8-K/A | Read ↗ |
| Mar 3, 2026 | Late filing notice NT 10-K | Read ↗ |
| Feb 4, 2026 | Results announced 8-K | Read ↗ |
| Oct 23, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 22, 2025 | Results announced 8-K | Read ↗ |
| Jul 25, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 23, 2025 | Results announcedMaterial agreementNew debt 8-K | Read ↗ |
| May 27, 2025 | Shareholder vote 8-K | Read ↗ |
| Apr 28, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 23, 2025 | Results announced 8-K | Read ↗ |
| Feb 13, 2025 | Annual report 10-K | Read ↗ |
| Jan 29, 2025 | Results announced 8-K | Read ↗ |
| Oct 24, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 23, 2024 | Results announced 8-K | Read ↗ |
| Jul 25, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 24, 2024 | Results announced 8-K | Read ↗ |
| May 10, 2024 | Shareholder vote 8-K | Read ↗ |
| Apr 25, 2024 | Quarterly report 10-Q | Read ↗ |
| Apr 24, 2024 | Results announced 8-K | Read ↗ |
| Mar 25, 2024 | Executive or director change 8-K | Read ↗ |
| Feb 15, 2024 | Annual report 10-K | Read ↗ |
| Feb 15, 2024 | Results announced 8-K/A | Read ↗ |
| Jan 31, 2024 | Results announced 8-K | Read ↗ |
| Nov 2, 2023 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2023 | Results announced 8-K | Read ↗ |
| Jul 27, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2023 | Results announced 8-K | Read ↗ |
| Jul 18, 2023 | Material agreement 8-K | Read ↗ |
| Jul 3, 2023 | Shareholder vote 8-K | Read ↗ |
| May 5, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Jan 17, 2023 | Merger vote or registration S-4 | Read ↗ |
Source: Core Laboratories Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.