| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MARTINOVICH ROBERT F | Director | 6316 WINDFERN RD, HOUSTON | /s/ Mark D. Tattoli, Attorney-in-Fact | 2025-05-30 | 0001251674 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CLB | Common Stock | 0 | May 21, 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CLB | Restricted Shares | May 21, 2025 | Common Stock | 8.07K | $0.00 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The Restricted Shares were granted to Mr. Martinovich upon his election to the Board of Directors of Core Laboratories Inc. on May 21, 2025, consistent with the annual grant given to the Company's other non-executive directors made on April 1, 2025. The Restricted Shares will vest, without performance criteria, on April 1, 2026, subject to the terms of issuance. |