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RIG

Transocean Ltd.

NYSE · Energy · Oil & Gas Drilling · CH

$5.85
−2.82%
Ask drillr
1
Insider buys (3m)
0
Insider sells (3m)
$173.3K
Net value (3m)
-2.1%
Price return (3m)
Form 4 filings
DateInsiderActivitySharesPrice
Jul 7, 2026DEATON CHAD C · directorPurchase35,000$4.95
May 27, 2026Lacey William F. · directorA-Award30,435$0.00
May 27, 2026INTRIERI VINCENT J · directorA-Award30,435$0.00
May 27, 2026DEATON CHAD C · directorM-Exempt82,353$6.81
May 27, 2026DEATON CHAD C · directorA-Award30,435$0.00
May 27, 2026Mohn Frederik Wilhelm · directorA-Award30,435$0.00
May 27, 2026Mohn Frederik Wilhelm · directorF-InKind25,597$6.70
May 27, 2026Mohn Frederik Wilhelm · directorM-Exempt82,353$6.81
May 27, 2026Barker Glyn Anthony · directorA-Award30,435$0.00
May 27, 2026CHANG VANESSA C L · directorA-Award30,435$0.00
May 27, 2026MERKSAMER SAMUEL J. · directorA-Award30,435$0.00
May 27, 2026Curado Frederico F. · directorA-Award30,435$0.00
May 27, 2026DEATON CHAD C · directorF-InKind20,932$6.70
May 27, 2026Lacey William F. · directorM-Exempt82,353$6.81
May 27, 2026Lacey William F. · directorF-InKind20,934$6.70
May 27, 2026DELL'OSSO DOMENIC J JR · directorA-Award30,435$0.00
May 22, 2026Long Brady K · officer: EVP & Chief Legal OfficerSale81,741$7.45
May 5, 2026Adamson Keelan · director, officer: PRESIDENT AND CEOF-InKind71,556$6.82
May 5, 2026Adamson Keelan · director, officer: PRESIDENT AND CEOM-Exempt180,931$0.00
Mar 5, 2026Mackenzie Roderick James · officer: EVP, Chief Commercial OfficerSale78,370$6.36
Mar 3, 2026THIGPEN JEREMY D · director, officer: Executive ChairM-Exempt193,518$6.25
Mar 3, 2026Long Brady K · officer: EVP & Chief Legal OfficerM-Exempt66,993$6.25
Mar 3, 2026THIGPEN JEREMY D · director, officer: Executive ChairM-Exempt245,640$6.25
Mar 3, 2026Vayda Robert Thaddeus · officer: EVP, Chief Financial OfficerM-Exempt22,837$6.25
Mar 3, 2026Pack Jason · officer: SVP, Chief Accounting OfficerM-Exempt32,324$6.25
Mar 3, 2026Pack Jason · officer: SVP, Chief Accounting OfficerF-InKind27,962$6.12
Mar 3, 2026THIGPEN JEREMY D · director, officer: Executive ChairF-InKind245,556$6.12
Mar 3, 2026Long Brady K · officer: EVP & Chief Legal OfficerM-Exempt52,778$6.25
Mar 3, 2026Vayda Robert Thaddeus · officer: EVP, Chief Financial OfficerM-Exempt21,880$6.25
Mar 3, 2026Adamson Keelan · director, officer: PRESIDENT AND CEOM-Exempt104,397$6.25
Institutional positioning

13F filings over the trailing two quarters

New 215Increased 366Reduced 300Sold out 72
FilerActionSharesFiled
BlackRock, Inc.Increased91,927,924Aug 7, 2026
BLACKROCK, INC.Increased88,371,248May 13, 2026
DIMENSIONAL FUND ADVISORS LPIncreased51,009,878Aug 11, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCIncreased49,296,587Aug 13, 2026
DIMENSIONAL FUND ADVISORS LPIncreased48,819,576May 7, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position46,862,730May 8, 2026
TWO SIGMA INVESTMENTS, LPIncreased46,463,736May 15, 2026
TWO SIGMA INVESTMENTS, LPReduced46,205,304Aug 14, 2026
VANGUARD CAPITAL MANAGEMENT LLCIncreased45,200,594Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position44,272,423May 15, 2026
D. E. Shaw & Co., Inc.Increased42,198,000Aug 14, 2026
D. E. SHAW & CO., INC.Increased40,536,999May 15, 2026
Slate Path Capital LPIncreased37,266,300Aug 14, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLPIncreased35,748,319Aug 14, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLPIncreased33,613,746May 15, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jul 7, 2026