Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 19 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.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 31, 2025 SDRL M 19,633 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Dec. 31, 2025 SDRL M 34,544 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Dec. 31, 2025 SDRL F 22,507 $34.60 $778,742 137,188 Direct -14.09% Disposed 26.7% (price as of 2026-10-02)
Dec. 31, 2025 SDRL M 54,177 · · 159,695 Direct +51.34% Acquired (price as of 2026-10-02)
Sept. 25, 2025 SDRL M 27,759 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Sept. 25, 2025 SDRL F 11,260 $31.39 $353,451 105,518 Direct -9.64% Disposed 39.7% (price as of 2026-10-02)
Sept. 25, 2025 SDRL M 27,759 · · 116,778 Direct +31.18% Acquired (price as of 2026-10-02)
Aug. 27, 2025 SDRL F 32,716 $31.97 $1,045,931 89,019 Direct -26.87% Disposed 37.2% (price as of 2026-10-02)
Aug. 27, 2025 SDRL M 75,871 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Aug. 27, 2025 SDRL M 75,871 · · 121,735 Direct +165.43% Acquired (price as of 2026-10-02)
Aug. 6, 2025 SDRL M 17,809 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Aug. 6, 2025 SDRL F 7,679 $29.64 $227,606 45,864 Direct -14.34% Disposed 47.9% (price as of 2026-10-02)
Aug. 6, 2025 SDRL M 17,809 · · 53,543 Direct +49.84% Acquired (price as of 2026-10-02)
April 25, 2025 SDRL A 91,786 · · 91,786 Direct · Acquired (price as of 2026-10-02)
April 17, 2025 SDRL M 15,049 · · 30,098 Direct +100.00% Acquired (price as of 2026-10-02)
April 17, 2025 SDRL F 5,992 $20.88 $125,113 35,664 Direct -14.38% Disposed 110.0% (price as of 2026-10-02)
April 17, 2025 SDRL M 15,049 · · 41,656 Direct +56.56% Acquired (price as of 2026-10-02)
March 18, 2025 SDRL A 10,263 · · 10,263 Direct · Acquired (price as of 2026-10-02)
March 18, 2025 SDRL A 19,633 · · 19,633 Direct · Acquired (price as of 2026-10-02)

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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Dec. 31, 2025 SDRL Restricted Stock Units Common Shares (19,633) · · 19,633 Disposed
Dec. 31, 2025 SDRL Restricted Stock Units Common Shares (34,544) · · 34,544 Disposed
Sept. 25, 2025 SDRL Restricted Stock Units Common Shares (27,759) · · 27,759 Disposed
Aug. 27, 2025 SDRL Restricted Stock Units Common Shares (75,871) · · 75,871 Disposed
Aug. 6, 2025 SDRL Restricted Stock Units Common Shares (17,809) · · 17,809 Disposed
April 25, 2025 SDRL Restricted Stock Units Common Shares · · 91,786 Acquired
April 17, 2025 SDRL Restricted Stock Units Common Shares (15,049) · · 15,049 Acquired
March 18, 2025 SDRL Restricted Stock Units Common Shares (10,263) · · 10,263 Acquired
March 18, 2025 SDRL Restricted Stock Units Common Shares (19,633) · · 19,633 Acquired

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

Initial ownership (Form 3) 6 holdings

07

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

DateTickerSecuritySharesOwnership
Jan. 2, 2025 SDRL Common Shares 26,607 Direct
Jan. 2, 2025 SDRL Restricted Stock Units→ Common Shares (17,809) 17,809 Direct
Jan. 2, 2025 SDRL Restricted Stock Units→ Common Shares (27,759) 27,759 Direct
Jan. 2, 2025 SDRL Restricted Stock Units→ Common Shares (45,147) 45,147 Direct
Jan. 2, 2025 SDRL Restricted Stock Units→ Common Shares (124,662) 124,662 Direct
Jan. 2, 2025 SDRL Restricted Stock Units→ Common Shares (34,544) 34,544 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

SDRL

President & CEO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $800,000 · $4,264,803 · $721,586 · $65,559 $5,851,948
2024 $799,958 · $6,165,155 · $1,128,370 · $243,886 $8,337,369

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.