Transocean Ltd.

For the period ended Mar 31, 2026. Filed May 5, 2026.

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 5, 2026

RIG$5.17-1.3%Stored close · as of Nov 9, 2026

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Item 6. Exhibits

Item 6.	Exhibits

The following exhibits are filed or furnished herewith, as indicated, or incorporated by reference to the location indicated:


Number · · Description · Location
	2.1	Business Combination Agreement, dated as of February 9, 2026, between Transocean Ltd. and Valaris Limited	Exhibit 2.1 to Transocean Ltd.’s Current Report on Form 8-K (Commission File No. 001-38373) filed on February 10, 2026
	3.1	Articles of Association of Transocean Ltd.	Exhibit 3.2 to Transocean Ltd.’s Current Report on Form 8-K (Commission File No. 001-38373) filed on June 3, 2025
	3.2	Organizational Regulations of Transocean Ltd., amended effective as of May 30, 2025	Exhibit 3.3 to Transocean Ltd.’s Current Report on Form 8-K (Commission File No. 001-38373) filed on June 3, 2025
	4.1	Third Supplemental Indenture, dated as of March 2, 2026, among Transocean International Limited, the Guarantors named therein and Truist Bank, as trustee	Filed herewith
	10.1	Terms and Conditions of 2026 Executive Equity Awards	Filed herewith
	10.2	Terms and Conditions of 2026 Executive Management Team Equity Awards	Filed herewith
	31.1	Certification of Chief Executive Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934 and Section 302 of the Sarbanes-Oxley Act of 2002	Filed herewith
	31.2	Certification of Chief Financial Officer pursuant to Rule 13a-14(a) of the Securities Exchange Act of 1934 and Section 302 of the Sarbanes-Oxley Act of 2002	Filed herewith
	32.1	Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	Furnished herewith
	32.2	Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002	Furnished herewith
	101	Interactive data files pursuant to Rule 405 of Regulation S-T formatted in Inline Extensible Business Reporting Language: (i) our condensed consolidated statements of operations for the three months ended March 31, 2026 and 2025; (ii) our condensed consolidated statements of comprehensive income (loss) for the three months ended March 31, 2026 and 2025; (iii) our condensed consolidated balance sheets as of March 31, 2026 and December 31, 2025; (iv) our condensed consolidated statements of equity for the three months ended March 31, 2026 and 2025; (v) our condensed consolidated statements of cash flows for the three months ended March 31, 2026 and 2025; and (vi) the notes to condensed consolidated financial statements	Filed herewith
	104	The cover page from our quarterly report on Form 10-Q for the quarterly period ended March 31, 2026, formatted in Inline Extensible Business Reporting Language	Filed herewith

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Signatures

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized, on May 5, 2026.

TRANSOCEAN LTD.





By:	/s/ Robert Thaddeus Vayda
	Robert Thaddeus Vayda
	Executive Vice President and Chief Financial Officer
	(Principal Financial Officer)



By:	/s/ Jason Pack
	Jason Pack
	Senior Vice President and Chief Accounting Officer
	(Principal Accounting Officer)

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