Form 4: SLB CTO Pafitis Reports Stock Transactions

SLB Chief Technology Officer Demosthenis Pafitis reported the acquisition of 2,502 shares from vested performance units and the disposition of 1,189 shares for tax purposes.

Summary

• SLB Chief Technology Officer Demosthenis Pafitis reported transactions involving the company's common stock.
• On March 13, 2026, Pafitis acquired 2,502 shares of common stock at a price of $0, stemming from the vesting of performance share units (PSUs).
• These PSUs were originally granted on January 18, 2023, with vesting contingent on SLB's three-year performance relative to select key competitors.
• An initial issuance of 80% of earned shares occurred in January 2026, with the remaining shares now determined after all competitors reported their 2025 audited financial results.
• Concurrently, Pafitis disposed of 1,189 shares of common stock at $44.22 per share, likely to cover tax obligations related to the PSU vesting.
• Following these transactions, Pafitis directly beneficially owns 106,903 shares and indirectly owns 710 shares through a spouse.

Sentiment

Score: 6

Explanation: StockSavvy.ai views this as a moderately positive signal, as the vesting of performance share units indicates the company met its performance targets over a three-year period, reflecting positively on management's execution.

Positives

• The vesting of 2,502 performance share units (PSUs) indicates that SLB met performance targets relative to its competitors over a three-year period.
• The final determination of PSU vesting, following the reporting of all competitors' 2025 audited financial results, confirms the company's performance.

Future Outlook

This filing does not contain specific forward-looking statements or guidance regarding the company's future performance or strategic direction.

Industry Context

StockSavvy.ai notes that routine insider transactions, such as those related to executive compensation and tax withholding, are common across the industry. The vesting of performance-based equity awards is a standard practice to align executive incentives with company performance relative to peers in the energy services sector.

Stakeholder Impact

• Shareholders: The vesting of PSUs indicates that the company met performance targets, which could be viewed positively. The disposition of shares for tax purposes is a routine event and has minimal impact on overall share float.

Key Dates

Keywords

SLB, Demosthenis Pafitis, Chief Technology Officer, Insider Transaction, Form 4, Performance Share Units, Equity Compensation, Stock Vesting