SLB has a shareholder filing a notice of intent to sell 25,000 shares of its common stock under Rule 144. The proposed sale, through Fidelity Brokerage Services LLC on the NYSE, has an indicated aggregate market value of $1,260,000. SLB common shares outstanding were 1,495,331,485 as of the figure shown, which is a baseline for the company’s total equity. The seller acquired 124 shares via an employee stock purchase plan in 2008 and 24,876 shares through an open market purchase in 2014, both paid in cash.
SLB Limited’s Chief Legal Officer & Secretary, Dianne B. Ralston, reported several stock transactions in SLB common shares. On January 23, 2026, she received 47,437 shares at $0 per share upon achievement of performance criteria tied to performance share units granted on January 18, 2023.
Also on January 23, 2026, 17,667 shares were disposed of at $50.25 per share in a transaction coded “F”, typically used for shares withheld to cover taxes on vesting. On January 26, 2026, she sold 18,617 shares at $49.5 per share in an open-market transaction coded “S”. After these transactions, she directly owned 224,097 SLB common shares.
SLB Limited Chief Technology Officer Demosthenis Pafitis reported equity transactions in company stock. On January 23, 2026, he acquired 37,060 shares of common stock at $0 per share upon achievement of performance criteria and vesting of performance share units granted on January 18, 2023.
On the same date, 17,598 shares of common stock were disposed of at a price of $50.25 per share in a transaction coded "F." Following these transactions, Pafitis directly beneficially owned 105,590 shares of SLB common stock and indirectly beneficially owned 710 shares through his spouse.
SLB Limited executive Abdellah Merad, EVP, Core Services & Equipment, reported several stock transactions. On January 23, 2026, he acquired 51,885 shares of common stock at $0, issued upon achievement of performance criteria and vesting of performance share units granted on January 18, 2023. That same day, 20,418 shares were disposed of at $50.25 per share, typically reflecting shares withheld to cover taxes. On January 26, 2026, he sold 60,000 shares at $49.70 per share. Following these transactions, he directly owned 140,602 shares of SLB Limited common stock.
SLB Limited’s Chief Executive Officer Olivier Le Peuch reported equity compensation activity. On January 23, 2026, he acquired 177,891 shares of common stock at $0 per share upon achievement of performance criteria and vesting of performance share units granted on January 18, 2023.
On the same date, 70,001 shares were disposed of in a transaction coded “F” at $50.25 per share, typically indicating shares withheld to cover taxes. After these transactions, he directly owned 1,484,044 shares of SLB common stock.
SLB Limited’s Chief Accounting Officer Guild Howard reported several stock transactions. On January 23, 2026, Howard received 11,860 shares of common stock at $0 after performance share units granted on January 18, 2023 vested upon meeting performance criteria. That same day, 4,639 shares were withheld at a price of $50.25, typically for tax obligations, leaving 35,675 shares directly owned. On January 26, 2026, Howard sold 13,268 shares at a weighted average price of $49.70, leaving 22,407 shares of SLB common stock held directly.
SLB executive vice president Steve Matthew Gassen received 17,789 shares of common stock on January 23, 2026, issued at $0 per share upon achievement of performance criteria tied to performance share units granted on January 18, 2023. On the same date, 7,001 shares were withheld at $50.25 per share to cover taxes. After these transactions, he directly owned 66,693 SLB common shares and indirectly held 5,739 equivalent shares through the SLB Stock Fund.
SLB Limited EVP & CFO Stephane Biguet reported several stock transactions involving common shares. On January 23, 2026, he acquired 51,885 shares at $0 upon achievement of performance criteria and vesting of performance share units granted on January 18, 2023.
That same day, 20,418 shares were disposed of under code "F" at $50.25 per share, typically reflecting share withholding to cover taxes. On January 26, 2026, he sold 61,017 shares at $49.70 per share. After these transactions, he directly owned 155,548 common shares of SLB Limited.
SLB director Patrick de La Chevardiere reported a stock sale in the company. On January 26, 2026, he sold 4,000 shares of SLB common stock at a price of $50.29 per share. After this transaction, he directly owned 19,525 shares of SLB common stock. The filing does not report any derivative securities activity, indicating this was a straightforward sale of existing common shares.
Schlumberger (SLB) shareholder files notice to sell common stock under Rule 144. The filing covers a proposed sale of 13,268 shares of common stock through Fidelity Brokerage Services on the NYSE, with an aggregate market value of 659,465.71 and 1,495,331,485 shares of common stock outstanding.
The shares to be sold were acquired through restricted stock vesting granted as compensation on several dates, including 10/16/2022, 03/01/2024, 01/18/2026, and 01/23/2026. The approximate date of sale indicated in the notice is 01/26/2026. The seller represents that they are not aware of any undisclosed material adverse information about the issuer’s current or prospective operations.