SLB · Howard Guild, an officer of SLB, filed a Form 144 notice of intent to…

Howard Guild, an officer of SLB, filed a Form 144 notice of intent to sell 10,047 shares of common stock with an approximate market value of $539,022. The shares were acquired through restricted stock vesting between 2022 and 2025. The sale is relatively small relative to SLB's $80.3B market cap and appears to be a routine diversification or tax-related transaction.

• Howard Guild, an officer of SLB, filed a Form 144 to sell 10,047 shares.
• The proposed sale value is approximately $539,022.
• Shares were acquired via restricted stock vesting on four dates from January 2022 to March 2025.
• The sale is scheduled for October 29, 2026 on the NYSE.