| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gassen Steve Matthew | EVP, Geographies | 5599 SAN FELIPE, 17TH FLOOR, HOUSTON | /s/ LaToyia Tilley, Attorney-in-Fact | 27 Jan 2026 | 0002065028 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SLB | Common Stock, $0.01 Par Value Per Share | Award | $0 | +17,789 | +32% | $0.000000 | 73,694 | 23 Jan 2026 | Direct | F1 |
| transaction | SLB | Common Stock, $0.01 Par Value Per Share | Tax liability | $351,800 | -7,001 | -9.5% | $50.25 | 66,693 | 23 Jan 2026 | Direct | |
| holding | SLB | Common Stock, $0.01 Par Value Per Share | 5,739 | 23 Jan 2026 | SLB Stock Fund | F2 |
| Id | Content |
|---|---|
| F1 | Shares of common stock issued to the reporting person on January 23, 2026 upon achievement of the performance criteria and vesting of performance share units granted on January 18, 2023. |
| F2 | Equivalent shares as updated November 2025. |