Insiders / Tattoli Mark Damian
Tattoli Mark Damian
CIK 1872069personinsider
Companies
1
First seen
Jan 5, 2026
Last activity
Feb 17, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Core Laboratories Inc. /DE/ · CLB | 41,671 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Core Laboratories Inc. /DE/ | Common Stock | 41,671 |
| Core Laboratories Inc. /DE/ | Performance SharesDerivative | 33,490 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Dec 31, 2025 | Other | CLB Core Laboratories Inc. /DE/ Common Stock | $229.4K | -14K -34.34% | 27,361 0.06% of shares | low |
| Dec 31, 2025 | Exercise | CLB Core Laboratories Inc. /DE/ Common Stock | $0 | +25K +149.25% | 41,671 0.09% of shares | low |
| Feb 12, 2026 | Grant | CLB Core Laboratories Inc. /DE/ Performance Shares | — | +33K | 33,490 0.07% of shares | low |
| Dec 31, 2025 | Exercise | CLB Core Laboratories Inc. /DE/ Performance Shares | — | -25K -100.00% | 0 0.00% of shares | low |