Key facts
- SDRL - Seadrill Ltd has 15 insiders with reported activity on this page.
- No net insider buy/sell flow is currently reported for the last year.
- Recent transaction rows are available for direct filing-level review.
Insider Transactions Reported by 15 Insiders of Seadrill Ltd
- Symbol
- SDRL on NYSE
- Location
- Hamilton
Change
- No meaningful buy/sell imbalance is currently visible in the one-year window.
- Activity will update as new Forms 3/4/5 are filed.
Research use
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsInsider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 20 May 2025.
Buys
$0
Shares: 0
Insiders: 0
Sells
$0
Shares: 0
Insiders: 0
Net
$0
Shares: 0
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Seadrill Ltd executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Simon Johnson | President & CEO | $4,746,704 | Mixed | 25 Sep 2025 | ||
| Grant R. Creed | Executive Vice President & CFO | $2,603,100 | Median | 25 Apr 2026 | ||
| Samir H. Ali | President & CEO | $2,036,762 | Median | 25 Apr 2026 | ||
| Torsten Sauer-Petersen | EVP, Chief Technology & Sustainability Officer | $1,939,437 | Median | 25 Apr 2026 | ||
| Todd D. Strickler | SVP & General Counsel | $1,429,109 | Median | 25 Apr 2026 | ||
| Harry Quarls | Director | $740,239 | Median | 14 May 2026 | ||
| Marcel Wieggers | Senior VP, Operations | $613,112 | Median | 25 Apr 2026 | ||
| Julie J. Robertson | Director | $413,413 | Median | 14 May 2026 | ||
| Mark A. Mccollum | Director | $330,739 | Median | 14 May 2026 | ||
| Jan Kjaervik | Director | $330,739 | Median | 14 May 2026 | ||
| Jonathan Swinney | Director | $330,739 | Median | 14 May 2026 | ||
| Paul Norman Smith | Director | $330,739 | Median | 14 May 2026 | ||
| Jean Cahuzac | Director | $330,739 | Median | 14 May 2026 | ||
| Andrew Eliot Schultz | Director | $330,739 | Median | 14 May 2026 | ||
| Ana Zambelli | Director | $330,739 | Median | 14 May 2026 |
Top shareholders of Seadrill Ltd (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
|
Company |
7.3%
from 13D/G
|
4,948,272
|
$225,146,365 | — | 31 Mar 2026 | |
| Elliott Investment Management L.P. |
13F
13D/G
|
Company |
6.8%
from 13D/G
|
4,719,085
|
$214,718,368 | — | 31 Mar 2026 | |
| UBS Group AG |
13F
|
Company |
6.1%
|
3,805,949
|
$173,170,680 | — | 31 Mar 2026 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
13D/G
|
Company |
5.4%
from 13D/G
|
3,553,281
|
$161,671,142 | — | 31 Mar 2026 | |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
|
Vanguard Capital Management · Company |
5%
|
3,150,314
|
$143,339,287 | $0 | 31 Mar 2026 | |
| Adage Capital Management, L.P. |
13D/G
|
— |
3.9%
|
2,463,436
|
$112,086,338 | -$30,705,675 | 31 Mar 2026 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
3.9%
|
2,463,436
|
$112,086,338 | — | 31 Mar 2026 | |
| Goehring & Rozencwajg Associates, LLC |
13F
|
Company |
3.9%
|
2,449,565
|
$111,455,208 | — | 31 Mar 2026 | |
| Patient Capital Management, LLC |
13F
|
Company |
3.4%
|
2,152,685
|
$97,947,187 | — | 31 Mar 2026 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
3.4%
|
2,104,754
|
$95,766,307 | — | 31 Mar 2026 | |
| STATE STREET CORP |
13F
|
Company |
2.9%
|
1,805,232
|
$82,138,056 | — | 31 Mar 2026 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
2.7%
|
1,679,246
|
$76,405,693 | — | 31 Mar 2026 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.3%
|
1,452,245
|
$66,091,221 | — | 31 Mar 2026 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
2.3%
|
1,430,743
|
$65,098,806 | — | 31 Mar 2026 | |
| CANYON CAPITAL ADVISORS LLC |
13D/G
13F
|
Company |
2%
|
1,261,779
|
$58,256,336 | -$167,870,888 | 31 Mar 2026 | |
| Condire Management, LP |
13F
|
Company |
2%
|
1,279,968
|
$58,238,544 | — | 31 Mar 2026 | |
| FMR LLC |
13F
|
Company |
1.9%
|
1,176,552
|
$53,533,113 | — | 31 Mar 2026 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
13D/G
|
Company |
1%
from 13D/G
|
991,549
|
$45,115,480 | — | 31 Mar 2026 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.5%
|
956,495
|
$43,520,523 | — | 31 Mar 2026 | |
| BARCLAYS PLC |
13F
|
Company |
1.5%
|
951,105
|
$43,275,279 | — | 31 Mar 2026 | |
| Webs Creek Capital Management LP |
13F
|
Company |
1.4%
|
896,939
|
$40,810,725 | — | 31 Mar 2026 | |
| Merewether Investment Management, LP |
13F
|
Company |
1.4%
|
867,338
|
$39,463,879 | — | 31 Mar 2026 | |
| Sagefield Capital LP |
13F
|
Company |
1.3%
|
831,355
|
$37,826,653 | — | 31 Mar 2026 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
1.3%
|
822,881
|
$37,441,086 | — | 31 Mar 2026 | |
| Hosking Partners LLP |
13F
|
Company |
1.3%
|
782,944
|
$35,623,952 | — | 31 Mar 2026 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
|
Company |
1.2%
|
776,988
|
$35,352,954 | — | 31 Mar 2026 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
1.6%
|
1,007,819
|
$34,870,537 | — | 31 Mar 2026 | |
| MORGAN STANLEY |
13F
|
Company |
1.2%
|
718,762
|
$32,703,696 | — | 31 Mar 2026 | |
| DnB Asset Management AS |
13F
|
Company |
0.99%
|
620,783
|
$28,245,627 | — | 31 Mar 2026 | |
| Packer & Co Ltd |
13F
|
Company |
0.98%
|
613,080
|
$27,895,000 | — | 31 Mar 2026 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
0.88%
|
547,475
|
$24,911,000 | — | 31 Mar 2026 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.87%
|
544,278
|
$24,764,650 | — | 31 Mar 2026 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.82%
|
513,099
|
$23,346,005 | — | 31 Mar 2026 | |
| ING GROEP NV |
13F
|
Company |
0.7%
|
434,513
|
$19,770,342 | — | 31 Mar 2026 | |
| SYSTEMATIC FINANCIAL MANAGEMENT LP |
13F
|
Company |
0.68%
|
422,369
|
$19,217,857 | — | 31 Mar 2026 | |
| VANGUARD FIDUCIARY TRUST CO |
13F
|
Company |
0.66%
|
411,821
|
$18,737,856 | — | 31 Mar 2026 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.62%
|
387,160
|
$17,615,780 | — | 31 Mar 2026 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.61%
|
383,736
|
$17,459,989 | — | 31 Mar 2026 | |
| Man Group plc |
13F
|
Company |
0.61%
|
382,953
|
$17,424,362 | — | 31 Mar 2026 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.6%
|
374,079
|
$17,020,595 | — | 31 Mar 2026 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.56%
|
352,600
|
$16,043,300 | — | 31 Mar 2026 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND |
13F
|
Company |
0.55%
|
342,645
|
$15,590,347 | — | 31 Mar 2026 | |
| Contrarius Group Holdings Ltd |
13F
|
Company |
0.51%
|
318,958
|
$14,512,589 | — | 31 Mar 2026 | |
| SIR Capital Management, L.P. |
13F
|
Company |
0.48%
|
301,799
|
$13,731,855 | — | 31 Mar 2026 | |
| Empowered Funds, LLC |
13F
|
Company |
0.43%
|
265,749
|
$12,091,580 | — | 31 Mar 2026 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.41%
|
256,423
|
$11,667,247 | — | 31 Mar 2026 | |
| 683 Capital Management, LLC |
13F
|
Company |
0.4%
|
250,000
|
$11,375,000 | — | 31 Mar 2026 | |
| Monaco Asset Management SAM |
13F
|
Company |
0.35%
|
219,671
|
$9,995,031 | — | 31 Mar 2026 | |
| THOMPSON SIEGEL & WALMSLEY LLC |
13F
|
Company |
0.34%
|
215,484
|
$9,805,000 | — | 31 Mar 2026 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.33%
|
203,778
|
$9,271,899 | — | 31 Mar 2026 |
Recent Insider Transactions by Companies or Individuals for Seadrill Ltd
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Julie J. Robertson | SDRL | Common Shares | Options Exercise | 201.8% | 6,075 | 9,086 | 14 May 2026 | Direct | ||
| Julie J. Robertson | SDRL | Restricted Stock Units | Options Exercise | -100% | -6,075 | 0 | 14 May 2026 | Direct | ||
| Paul Norman Smith | SDRL | Common Shares | Options Exercise | 201.7% | 4,860 | 7,269 | 14 May 2026 | Direct | ||
| Paul Norman Smith | SDRL | Restricted Stock Units | Options Exercise | -100% | -4,860 | 0 | 14 May 2026 | Direct | ||
| Harry Quarls | SDRL | Common Shares | Options Exercise | 42.6% | 4,860 | 16,269 | 14 May 2026 | Direct | ||
| Harry Quarls | SDRL | Restricted Stock Units | Options Exercise | -100% | -4,860 | 0 | 14 May 2026 | Direct | ||
| Jean Cahuzac | SDRL | Common Shares | Options Exercise | 201.7% | 4,860 | 7,269 | 14 May 2026 | Direct | ||
| Jean Cahuzac | SDRL | Restricted Stock Units | Options Exercise | -100% | -4,860 | 0 | 14 May 2026 | Direct | ||
| Jonathan Swinney | SDRL | Common Shares | Options Exercise | 201.7% | 4,860 | 7,269 | 14 May 2026 | Direct | ||
| Jonathan Swinney | SDRL | Restricted Stock Units | Options Exercise | -100% | -4,860 | 0 | 14 May 2026 | Direct | ||
| Jan Kjaervik | SDRL | Common Shares | Options Exercise | 201.7% | 4,860 | 7,269 | 14 May 2026 | Direct | ||
| Jan Kjaervik | SDRL | Restricted Stock Units | Options Exercise | -100% | -4,860 | 0 | 14 May 2026 | Direct | ||
| Andrew Eliot Schultz | SDRL | Common Shares | Options Exercise | 201.7% | 4,860 | 7,269 | 14 May 2026 | Direct | ||
| Andrew Eliot Schultz | SDRL | Restricted Stock Units | Options Exercise | -100% | -4,860 | 0 | 14 May 2026 | Direct | ||
| Ana Zambelli | SDRL | Common Shares | Options Exercise | 201.7% | 4,860 | 7,269 | 14 May 2026 | Direct | ||
| Ana Zambelli | SDRL | Restricted Stock Units | Options Exercise | -100% | -4,860 | 0 | 14 May 2026 | Direct | ||
| Mark A. Mccollum | SDRL | Common Shares | Options Exercise | 201.7% | 4,860 | 7,269 | 14 May 2026 | Direct | ||
| Mark A. Mccollum | SDRL | Restricted Stock Units | Options Exercise | -100% | -4,860 | 0 | 14 May 2026 | Direct | ||
| Grant R. Creed | SDRL | Common Shares | Tax liability | -7.76% | -4,816 | 57,211 | 27 Apr 2026 | Direct | ||
| Todd D. Strickler | SDRL | Common Shares | Tax liability | -9.06% | -3,130 | 31,409 | 27 Apr 2026 | Direct | ||
| Samir H. Ali | SDRL | Common Shares | Tax liability | -6.54% | -3,130 | 44,764 | 27 Apr 2026 | Direct | ||
| Marcel Wieggers | SDRL | Common Shares | Tax liability | -12.6% | -1,937 | 13,475 | 27 Apr 2026 | Direct | ||
| Torsten Sauer-Petersen | SDRL | Common Shares | Tax liability | -6.84% | -3,130 | 42,625 | 27 Apr 2026 | Direct | ||
| Grant R. Creed | SDRL | Common Shares | Options Exercise | 24.6% | 12,238 | 62,027 | 25 Apr 2026 | Direct | ||
| Grant R. Creed | SDRL | Restricted Stock Units | Options Exercise | -33.3% | -12,238 | 24,476 | 25 Apr 2026 | Direct | ||
| Todd D. Strickler | SDRL | Common Shares | Options Exercise | 29.9% | 7,954 | 34,539 | 25 Apr 2026 | Direct | ||
| Todd D. Strickler | SDRL | Restricted Stock Units | Options Exercise | -33.3% | -7,954 | 15,910 | 25 Apr 2026 | Direct | ||
| Samir H. Ali | SDRL | Common Shares | Options Exercise | 19.9% | 7,954 | 47,894 | 25 Apr 2026 | Direct | ||
| Samir H. Ali | SDRL | Restricted Stock Units | Options Exercise | -33.3% | -7,954 | 15,910 | 25 Apr 2026 | Direct | ||
| Marcel Wieggers | SDRL | Common Shares | Options Exercise | 106.6% | 7,954 | 15,412 | 25 Apr 2026 | Direct | ||
| Marcel Wieggers | SDRL | Restricted Stock Units | Options Exercise | -33.3% | -7,954 | 15,910 | 25 Apr 2026 | Direct | ||
| Torsten Sauer-Petersen | SDRL | Common Shares | Options Exercise | 21% | 7,954 | 45,755 | 25 Apr 2026 | Direct | ||
| Torsten Sauer-Petersen | SDRL | Restricted Stock Units | Options Exercise | -33.3% | -7,954 | 15,910 | 25 Apr 2026 | Direct | ||
| Samir H. Ali | SDRL | Common Shares | Tax liability | -3.71% | -1,540 | 39,940 | 17 Apr 2026 | Direct | ||
| Samir H. Ali | SDRL | Common Shares | Options Exercise | 10.4% | 3,913 | 41,480 | 17 Apr 2026 | Direct | ||
| Samir H. Ali | SDRL | Restricted Stock Units | Options Exercise | -50% | -3,913 | 3,913 | 17 Apr 2026 | Direct | ||
| Torsten Sauer-Petersen | SDRL | Common Shares | Tax liability | -3.91% | -1,540 | 37,801 | 17 Apr 2026 | Direct | ||
| Torsten Sauer-Petersen | SDRL | Common Shares | Options Exercise | 11% | 3,913 | 39,341 | 17 Apr 2026 | Direct | ||
| Torsten Sauer-Petersen | SDRL | Restricted Stock Units | Options Exercise | -50% | -3,913 | 3,913 | 17 Apr 2026 | Direct | ||
| Grant R. Creed | SDRL | Common Shares | Tax liability | -4.59% | -2,393 | 49,789 | 17 Apr 2026 | Direct | ||
| Grant R. Creed | SDRL | Common Shares | Options Exercise | 13% | 6,020 | 52,182 | 17 Apr 2026 | Direct | ||
| Grant R. Creed | SDRL | Restricted Stock Units | Options Exercise | -50% | -6,020 | 6,020 | 17 Apr 2026 | Direct | ||
| Marcel Wieggers | SDRL | Common Shares | Tax liability | -11.3% | -953 | 7,458 | 17 Apr 2026 | Direct | ||
| Marcel Wieggers | SDRL | Common Shares | Options Exercise | 87% | 3,913 | 8,411 | 17 Apr 2026 | Direct | ||
| Marcel Wieggers | SDRL | Restricted Stock Units | Options Exercise | -50% | -3,913 | 3,913 | 17 Apr 2026 | Direct | ||
| Todd D. Strickler | SDRL | Common Shares | Tax liability | -5.48% | -1,540 | 26,585 | 17 Apr 2026 | Direct | ||
| Todd D. Strickler | SDRL | Common Shares | Options Exercise | 16.2% | 3,913 | 28,125 | 17 Apr 2026 | Direct | ||
| Todd D. Strickler | SDRL | Restricted Stock Units | Options Exercise | -50% | -3,913 | 3,913 | 17 Apr 2026 | Direct | ||
| Samir H. Ali | SDRL | Restricted Stock Units | Award | 33,304 | 33,304 | 18 Mar 2026 | Direct | |||
| Marcel Wieggers | SDRL | Restricted Stock Units | Award | 10,943 | 10,943 | 16 Mar 2026 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.