v3.26.1
Insider Trading Arrangements
3 Months Ended
Jun. 30, 2026
shares
Mr. Brady K. Long  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement

On May 22, 2026, Mr. Brady K. Long, our Executive Vice President and Chief Legal Officer, adopted a Rule 10b5-1 trading arrangement, as such term is defined under Item 408(a) of Regulation S-K of the Securities Act of 1933, that is intended to satisfy the affirmative defense of Rule 10b5-1(c) for the sale of up to 198,622 shares of Transocean Ltd. (the “CLO Plan”).  Sales may not commence under the CLO Plan until September 20, 2026 at the earliest and only at specified market prices.  Unless earlier terminated in accordance with its terms and conditions, the CLO Plan expires on August 15, 2027.

Name Mr. Brady K. Long
Title Executive Vice President and Chief Legal Officer
Rule 10b5-1 Arrangement Adopted true
Adoption Date May 22, 2026
Expiration Date August 15, 2027
Aggregate Available 198,622
Mr. Jason Pack  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement

On July 2, 2026, Mr. Jason Pack, our Senior Vice President and Chief Accounting Officer, adopted a Rule 10b5-1 trading arrangement, as such term is defined under Item 408(a) of Regulation S-K of the Securities Act of 1933, that is intended to satisfy the affirmative defense of Rule 10b5-1(c) for the sale of up to 262,103 shares of Transocean Ltd. (the “CAO Plan”).  Sales may not commence under the CAO Plan until October 1, 2026 at the earliest and only at specified market prices.  Unless earlier terminated in accordance with its terms and conditions, the CAO Plan expires on September 15, 2027.

Name Mr. Jason Pack
Title Senior Vice President and Chief Accounting Officer
Rule 10b5-1 Arrangement Adopted true
Adoption Date July 2, 2026
Expiration Date September 15, 2027
Aggregate Available 262,103