Seadrill's three largest insider shareholders as of October 03, 2026 are Simon Johnson (President Ceo, 105.52K shares), Samir H Ali (President Ceo, 44.76K shares), Simon Johnson (President Ceo, 35.66K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Simon Johnson | President Ceo | 141,182 | 0 | 141,182 | 49.5% | 29 Sep, 2025 |
| 2 | Samir H Ali | President Ceo | 44,764 | 0 | 44,764 | 15.7% | 28 Apr, 2026 |
| 3 | Grant R Creed | Executive Vice President Cfo | 23,064 | 0 | 23,064 | 8.1% | 12 Jun, 2026 |
| 4 | Harry Quarls | Director | 16,269 | 0 | 16,269 | 5.7% | 18 May, 2026 |
| 5 | Julie J Robertson | Director | 9,086 | 0 | 9,086 | 3.2% | 18 May, 2026 |
| 6 | Ana Zambelli | Director | 7,269 | 0 | 7,269 | 2.5% | 18 May, 2026 |
| 7 | Jonathan Swinney | Director | 7,269 | 0 | 7,269 | 2.5% | 18 May, 2026 |
| 8 | Paul Norman Smith | Director | 7,269 | 0 | 7,269 | 2.5% | 18 May, 2026 |
| 9 | Mark A Mccollum | Director | 7,269 | 0 | 7,269 | 2.5% | 18 May, 2026 |
| 10 | Andrew Eliot Schultz | Director | 7,269 | 0 | 7,269 | 2.5% | 18 May, 2026 |
| 11 | Jean Cahuzac | Director | 7,269 | 0 | 7,269 | 2.5% | 18 May, 2026 |
| 12 | Jan Kjaervik | Director | 7,269 | 0 | 7,269 | 2.5% | 18 May, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 11 Jun, 2026 | Grant R Creed | Executive Vice President Cfo | Disposed S | 6,195 | $44.20 | $273.82K | 51,016 | Direct |
| 10 Jun, 2026 | Torsten Sauer-Petersen | Officer | Disposed S | 42,625 | $44.68 | $1.90Mn | 0 | Direct |
| 10 Jun, 2026 | Todd D Strickler | Svp General Counsel | Disposed S | 31,409 | $44.69 | $1.40Mn | 0 | Direct |
| 11 Jun, 2026 | Marcel Wieggers | Senior Vp, Operations | Disposed S | 13,474 | $44.94 | $605.52K | 1 | Direct |
| 11 Jun, 2026 | Grant R Creed | Executive Vice President Cfo | Disposed S | 27,952 | $44.92 | $1.26Mn | 23,064 | Direct |
| 11 Jun, 2026 | Marcel Wieggers | Senior Vp, Operations | Disposed S | 1 | $44.61 | $45 | 0 | Direct |
| 03 Jun, 2026 | Andrew Eliot Schultz | Director | Acquired A | 2,618 | $0.00 | $0 | 2,618 | Direct |
| 03 Jun, 2026 | Mark A Mccollum | Director | Acquired A | 2,618 | $0.00 | $0 | 2,618 | Direct |
| 03 Jun, 2026 | Paul Norman Smith | Director | Acquired A | 2,618 | $0.00 | $0 | 2,618 | Direct |
| 03 Jun, 2026 | Jean Cahuzac | Director | Acquired A | 2,618 | $0.00 | $0 | 2,618 | Direct |
| 03 Jun, 2026 | Julie J Robertson | Director | Acquired A | 3,272 | $0.00 | $0 | 3,272 | Direct |
| 03 Jun, 2026 | Harry Quarls | Director | Acquired A | 2,618 | $0.00 | $0 | 2,618 | Direct |
| 03 Jun, 2026 | Jan Kjaervik | Director | Acquired A | 2,618 | $0.00 | $0 | 2,618 | Direct |
| 03 Jun, 2026 | Ana Zambelli | Director | Acquired A | 2,618 | $0.00 | $0 | 2,618 | Direct |
| 03 Jun, 2026 | Jonathan Swinney | Director | Acquired A | 2,618 | $0.00 | $0 | 2,618 | Direct |
| 14 May, 2026 | Jean Cahuzac | Director | Acquired M | 4,860 | — | — | 7,269 | Direct |
| 14 May, 2026 | Harry Quarls | Director | Acquired M | 4,860 | — | — | 16,269 | Direct |
| 14 May, 2026 | Julie J Robertson | Director | Acquired M | 6,075 | — | — | 9,086 | Direct |
| 14 May, 2026 | Jonathan Swinney | Director | Acquired M | 4,860 | — | — | 7,269 | Direct |
| 14 May, 2026 | Jan Kjaervik | Director | Acquired M | 4,860 | — | — | 7,269 | Direct |