Steve Matthew Gassen

CIK 2065028 · View on SEC EDGAR ↗

Insider

First SEC filing: May 2, 2025 · Latest: May 1, 2026

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Insider at

Insider transactions

0 buys (P) 2 sells (S) Net: $-2,998,766 + 15 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

15 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 1, 2026 SLB S 33,379 $56.19 $1,875,566 47,421 Direct -41.31% Disposed -4.2% (price as of 2026-08-21)
May 1, 2026 SLB S 20,000 $56.16 $1,123,200 47,421 Direct -29.66% Disposed -4.2% (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
May 1, 2026 SLB Non-Qualified Stock Option (Right to Buy) Common Stock, $0.01 Par Value Per Share (21,980) $38.75 Jan. 15, 2030 21,980 Disposed
May 1, 2026 SLB Non-Qualified Stock Option (Right to Buy) Common Stock, $0.01 Par Value Per Share (11,399) $41.47 Jan. 16, 2029 11,399 Disposed
Jan. 21, 2026 SLB RSU (Restricted Stock Unit) Common Stock, $0.01 Par Value Per Share (18,740) — — 18,740 Acquired
Jan. 18, 2026 SLB RSU (Restricted Stock Unit) Common Stock, $0.01 Par Value Per Share (5,410) — — 5,410 Disposed
July 20, 2025 SLB RSU (Restricted Stock Unit) Common Stock, $0.01 Par Value Per Share (12,440) — — 12,440 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 14 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
May 2, 2025 SLB Common Stock, $0.01 Par Value Per Share 42,784 Direct
May 2, 2025 SLB Common Stock, $0.01 Par Value Per Share 5,642 Indirect
May 2, 2025 SLB Incentive Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (3,317) 3,317 Direct
May 2, 2025 SLB Incentive Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (6,485) 6,485 Direct
May 2, 2025 SLB Incentive Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (2,411) 2,411 Direct
May 2, 2025 SLB Incentive Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (2,580) 2,580 Direct
May 2, 2025 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (415) 415 Direct
May 2, 2025 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (11,399) 11,399 Direct
May 2, 2025 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (21,980) 21,980 Direct
May 2, 2025 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (12,440) 12,440 Direct
May 2, 2025 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (5,410) 5,410 Direct
May 2, 2025 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (6,696) 6,696 Direct
May 2, 2025 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (8,052) 8,052 Direct
May 2, 2025 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (8,937) 8,937 Direct