SLB Chief Legal Officer Sells $1.12M in Common Stock

Executive Summary

On October 30, 2026, Dianne B. Ralston, Chief Legal Officer and Secretary of SLB Limited/NV ($SLB), reported an open-market sale of 20,986 shares of Common Stock at an average price of $53.57 per share, generating gross proceeds of approximately $1,124,220. Following this transaction, Ralston directly holds 205,053 shares.

Key Transaction Highlights

• Insider: Dianne B. Ralston, Chief Legal Officer & Secretary
• Security: Common Stock, $0.01 Par Value Per Share
• Transaction Code: S (Open-market sale)
• Shares Sold: 20,986 shares (~9.3% reduction in holding)
• Execution Price: $53.57
• Total Disposition Value: $1,124,220.02
• Post-Transaction Holdings: 205,053 shares directly owned
• Trading Plan: The filing indicates this transaction was not conducted under a Rule 10b5-1 trading plan (<aff10b5One>0</aff10b5One>).

Significance & Market Context

This transaction is evaluated with Medium significance due to the gross transaction value exceeding $1 million and the absence of an indicated pre-arranged Rule 10b5-1 trading plan. However, the insider continues to hold over 200,000 shares, preserving substantial equity exposure to the company.