Welcome to our dedicated page for Transocean SEC filings (Ticker: RIG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This Transocean Ltd. (NYSE: RIG) filings page brings together the company’s reports to the U.S. Securities and Exchange Commission, including Form 8-K current reports and references to its annual Form 10-K and other periodic filings. Transocean is a Swiss-incorporated offshore contract driller that focuses on ultra-deepwater and harsh environment services for oil and gas wells, and its SEC documents provide detailed insight into both operations and capital structure.
Recent Form 8-K filings describe material events such as contract awards and option exercises for rigs like Deepwater Atlas, Deepwater Mykonos, Deepwater Skyros, Transocean Enabler and Transocean Barents. These filings quantify the approximate additions to firm contract backlog and outline expected campaign durations and locations, giving investors a clearer view of future contracted activity.
Other 8-Ks focus on financing and capital markets transactions, including a private offering of Senior Priority Guaranteed Notes due 2032, cash tender offers for senior notes due 2041 and 2028, and an underwritten public offering of Transocean shares. These documents summarize key terms of new debt, tender offer conditions, early tender results and intended use of proceeds for debt repayment or redemption.
Transocean also uses Form 8-K to furnish quarterly financial results and to reference its earnings press releases and interactive data files formatted in Inline XBRL. The company’s disclosures note that additional risks and details are discussed in its Annual Report on Form 10-K and other SEC filings available on the SEC’s website.
On Stock Titan, AI-powered tools can help interpret these filings by highlighting contract-related disclosures, changes in backlog, new obligations under indentures, and the financial impact of tender offers and note issuances. Real-time updates from EDGAR, combined with AI summaries, allow users to quickly understand the significance of each new RIG filing without reading every page in full.
Transocean Ltd. executive Roderick James Mackenzie reported an open-market sale of company shares. As EVP and Chief Commercial Officer, he sold 78,370 registered shares of Transocean on March 4, 2026, at a price of $6.36 per share in a direct transaction. After this sale, he continued to hold 268,025 Transocean shares directly.
RIG reports a proposed sale of 78,370 common shares by way of a Form 144 notice. The shares are described as restricted stock vesting under a registered plan with a transaction date of 03/01/2024 and an aggregate value shown as $498,433.20. The filing lists Morgan Stanley Smith Barney LLC in the securities broker information and indicates the listing venue as NYSE.
Transocean Ltd. executive vice president and chief financial officer Robert Thaddeus Vayda reported multiple equity award transactions in registered shares. On March 1, 2026, he acquired 17,991, 22,837, 21,880 and 93,964 registered shares through exercises of restricted units at
On March 3, 2026, Vayda disposed of 62,970 registered shares at
Transocean Ltd. director and CEO Keelan Adamson reported equity award activity involving company registered shares. On March 1, 2026, he acquired 67,731, 104,397 and 146,048 registered shares through exercises of vested restricted units that were granted under Transocean’s long‑term incentive plan in 2023, 2024 and 2025.
The footnotes explain these restricted units are 1‑for‑1 share equivalents, with remaining portions scheduled to vest in March 2027 and March 2028. On March 3, 2026, 127,878 shares were disposed of at $6.12 per share to satisfy tax withholding obligations upon vesting, a tax-withholding disposition rather than an open-market sale. After these transactions, Adamson directly owned 1,491,509 registered shares.
Transocean Ltd. senior vice president and chief accounting officer Jason Pack reported equity transactions tied to vesting restricted share units. On March 1, 2026, multiple tranches of restricted units vested, giving him the right to receive registered shares at prices around $6.25 per share under the long‑term incentive plan.
Footnotes state these restricted units are 1‑for‑1 share equivalents from grants made in 2023, 2024, and 2025, with additional units scheduled to vest in 2027 and 2028. On March 3, 2026, 27,962 registered shares at $6.12 per share were disposed of to satisfy tax withholding obligations upon vesting, leaving him with 262,103 registered shares held directly.
Transocean Ltd. executive Brady K. Long reported multiple equity award transactions in company registered shares. On March 1, 2026, he acquired 52,778, 66,993 and 98,406 shares through exercises of previously granted restricted units at $6.25 per share as those units vested under Transocean’s long-term incentive plan.
Footnotes explain these restricted units were 1-for-1 share equivalents granted in 2023, 2024 and 2025, with additional units scheduled to vest in 2027 and 2028. On March 3, 2026, 87,689 shares were sold at $6.12 per share solely to satisfy tax withholding obligations upon vesting, leaving Long with 1,238,098 directly owned shares.
Transocean Ltd. executive chair Jeremy Thigpen reported a mix of share vesting, option exercises, and a tax‑related share disposition. On March 1, 2026, he acquired blocks of 193,518, 245,640, and 171,821 registered shares through the exercise or vesting of long‑term incentive awards.
On March 3, 2026, he disposed of 245,556 registered shares at $6.12 per share to satisfy tax‑withholding obligations associated with these awards, rather than an open‑market sale. After these transactions, Thigpen directly owned 2,614,548 Transocean registered shares.
Transocean Ltd. EVP and Chief Commercial Officer Roderick James Mackenzie reported multiple equity award transactions in company registered shares. On March 1, 2026, he acquired 34,924, 50,663 and 70,876 registered shares through the vesting and conversion of previously granted restricted units under Transocean’s long‑term incentive plan.
On March 3, 2026, 62,886 registered shares were disposed of at $6.12 per share to satisfy tax withholding obligations tied to these vestings. After these transactions, Mackenzie directly held 346,395 registered shares.
Transocean Ltd. furnishes audited statutory consolidated and stand-alone financial statements for 2025, showing stronger revenues but a much larger loss. Contract drilling revenues rose to
Impairment charges on older rigs and related assets totaled
The company highlights a February 2026 agreement to acquire Valaris Limited in an all-share business combination, exchanging 15.235 Transocean shares for each Valaris share, subject to court sanction in Bermuda. Management also discloses significant reliance on major customers such as Petrobras, Shell and Equinor and outlines complex tax, impairment, leasing and financing policies underpinning these results.
Transocean Ltd. describes a global offshore drilling business focused on ultra-deepwater and harsh-environment floaters. As of February 2026, it operates or partly owns 27 rigs, including 20 ultra-deepwater drillships and seven harsh‑environment semisubmersibles, positioned across major offshore basins.
The company highlights heavy use of dynamic positioning, dual‑activity technology and advanced well‑control systems, along with growing automation, robotics and safety systems such as HaloGuard. Contract backlog was $6.29 billion at December 31, 2025, down from $8.74 billion in 2024 and $9.25 billion in 2023, and $6.06 billion at February 19, 2026.
Transocean has about 5,600 workers across 20 countries and reports 2025 safety metrics of TRIR 0.19 and LTIR 0.00 over 11.5 million labor hours. It carries $5.66 billion of debt, including $1.68 billion secured. In February 2026, it agreed to acquire Valaris via share exchange at a ratio of 15.235 Transocean shares per Valaris share, subject to shareholder, court and regulatory approvals.