Core Laboratories Inc. (CLB)
NYSE: CLB · Oil & Gas Field Services, NEC · Houston, TX · filing with the SEC since 2023
Grade5.5
◀ Past 5.9● Present 5.4▶ Future 5.4
Who runs Core Laboratories Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Bruno Lawrence
Chairman and CEO. First filing Dec 2023, latest Aug 4, 2026, 1 filing in all.
Officers reporting now
5
of 11 people with a filing in the last fifteen months
Directors reporting now
6
13 people on the record since 2022
Officerssales are open-market, Oct 5, 2025 to Oct 5, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Tattoli Mark Damian | SVP, Gen Counsel & Secretary | May 2023 | Oct 5, 2026 | none |
| Teo Sow Hang | CAO & Treasurer | Mar 2024 | Oct 5, 2026 | none |
| Bruno Lawrence | Chairman and CEO | Dec 2023 | Aug 4, 2026 | none |
| Hill Christopher Scott | SVP & CFO | Dec 2023 | Feb 17, 2026 | none |
| Gresham Gwendolyn | SVP | Dec 2022 | Feb 17, 2026 | none |
Directorssales are open-market, Oct 5, 2025 to Oct 5, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Murray Katherine | director | Apr 2024 | Apr 8, 2026 | none |
| Anastasio Curt | director | Jul 2023 | Apr 7, 2026 | none |
| Carnes Martha Z. | director | Apr 2024 | Apr 7, 2026 | none |
| Klingensmith Harvey Robert | director | Apr 2024 | Apr 7, 2026 | none |
| Martinovich Robert F | director | May 2025 | Apr 7, 2026 | none |
| Temeng Kwaku | director | Apr 2024 | Apr 7, 2026 | none |
Earlier names on the record2, newest filing first
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.