Donald William Ross

CIK 1778526 · View on SEC EDGAR ↗

Insider

First SEC filing: June 7, 2019 · Latest: June 7, 2019

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 6 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

No open-market trades on record; showing all filings.

Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Jan. 19, 2020 SLB M 1,000 — — 0 Direct -100.00% Disposed (price as of 2026-08-21)
Jan. 19, 2020 SLB F 297 $39.08 $11,607 6,748 Direct -4.22% Disposed 37.7% (price as of 2026-08-21)
Jan. 19, 2020 SLB M 1,000 — — 7,045 Direct +16.54% Acquired (price as of 2026-08-21)
Oct. 19, 2019 SLB M 5,000 — — 0 Direct -100.00% Disposed (price as of 2026-08-21)
Oct. 19, 2019 SLB F 1,218 $32.65 $39,768 5,821 Direct -17.30% Disposed 64.8% (price as of 2026-08-21)
Oct. 19, 2019 SLB M 5,000 — — 7,039 Direct +245.22% Acquired (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
Jan. 19, 2020 SLB RSU (Restricted Stock Unit) Common Stock, $0.01 Par Value Per Share (1,000) — — 1,000 Disposed
Oct. 19, 2019 SLB RSU (Restricted Stock Unit) Common Stock, $0.01 Par Value Per Share (5,000) — — 5,000 Disposed

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

Initial ownership (Form 3) 18 holdings

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

Date Ticker Security Shares Ownership
June 7, 2019 SLB Common Stock, $0.01 Par Value Per Share 1,697 Direct
June 7, 2019 SLB Incentive Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (4,000) 4,000 Direct
June 7, 2019 SLB Incentive Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (2,857) 2,857 Direct
June 7, 2019 SLB Incentive Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (2,411) 2,411 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (4,000) 4,000 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (4,000) 4,000 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (4,000) 4,000 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (6,000) 6,000 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (10,000) 10,000 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (10,000) 10,000 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (10,000) 10,000 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (6,343) 6,343 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (23,399) 23,399 Direct
June 7, 2019 SLB Non-Qualified Stock Option (Right to Buy)→ Common Stock, $0.01 Par Value Per Share (4,000) 4,000 Direct
June 7, 2019 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (5,000) 5,000 Direct
June 7, 2019 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (6,720) 6,720 Direct
June 7, 2019 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (3,370) 3,370 Direct
June 7, 2019 SLB RSU (Restricted Stock Unit)→ Common Stock, $0.01 Par Value Per Share (1,000) 1,000 Direct