CIK 0001958086 · Large accelerated filer
Core Laboratories Inc. /DE/
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- CLB
- Exchange
- NYSE
- Industry
- Oil & Gas Field Services, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- 713-328-2673
- Business address
- 6316 WINDFERN ROAD, HOUSTON, TX, 77040
- Former names
- Core Laboratories Luxembourg S.A.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-04-01 | Murray Katherine Director | Grant or award · Restricted Shares | +7,895 | 7,895 | ||
| 2026-04-01 | Murray Katherine Director | Option exercise · Restricted Shares | −8,069 | 0 | ||
| 2026-04-01 | ANASTASIO CURT Director | Option exercise | +8,069 | 23,805 | ||
| 2026-04-01 | ANASTASIO CURT Director | Grant or award · Restricted Shares | +7,895 | 7,895 | ||
| 2026-04-01 | ANASTASIO CURT Director | Option exercise · Restricted Shares | −8,069 | 0 | ||
| 2026-04-01 | Klingensmith Harvey Robert Director | Option exercise | +8,069 | 50,031 | ||
| 2026-04-01 | Klingensmith Harvey Robert Director | Grant or award · Restricted Shares | +7,895 | 7,895 | ||
| 2026-04-01 | Klingensmith Harvey Robert Director | Option exercise · Restricted Shares | −8,069 | 0 | ||
| 2026-04-01 | Temeng Kwaku Director | Option exercise | +8,069 | 33,597 | ||
| 2026-04-01 | Temeng Kwaku Director | Grant or award · Restricted Shares | +7,895 | 7,895 | ||
| 2026-04-01 | Temeng Kwaku Director | Option exercise · Restricted Shares | −8,069 | 0 | ||
| 2026-04-01 | MARTINOVICH ROBERT F Director | Option exercise | +8,069 | 8,069 | ||
| 2026-04-01 | MARTINOVICH ROBERT F Director | Grant or award · Restricted Shares | +7,895 | 7,895 | ||
| 2026-04-01 | MARTINOVICH ROBERT F Director | Option exercise · Restricted Shares | −8,069 | 0 | ||
| 2026-04-01 | Carnes Martha Z. Director | Option exercise | +8,069 | 54,397 | ||
| 2026-04-01 | Carnes Martha Z. Director | Grant or award · Restricted Shares | +7,895 | 7,895 | ||
| 2026-04-01 | Carnes Martha Z. Director | Option exercise · Restricted Shares | −8,069 | 0 | ||
| 2026-02-12 | Tattoli Mark Damian SVP, Gen Counsel & Secretary | Grant or award · Performance Shares | +33,490 | 33,490 | ||
| 2026-02-12 | Gresham Gwendolyn SVP | Grant or award · Performance Shares | +33,490 | 33,490 | ||
| 2026-02-12 | Hill Christopher Scott SVP & CFO | Grant or award · Performance Shares | +70,008 | 70,008 |
Page 2 of 11 · 217 trades