Vayda Robert Thaddeus 4
4 · Transocean Ltd. · Filed Mar 3, 2026
Insider Transaction Report
Form 4
Vayda Robert Thaddeus
EVP, Chief Financial Officer
Transactions
- Exercise/Conversion
Registered Shares
[F1]2026-03-01$6.25/sh+17,991$112,444→ 276,924 total - Exercise/Conversion
Registered Shares
[F2]2026-03-01$6.25/sh+22,837$142,731→ 299,761 total - Exercise/Conversion
Registered Shares
[F3]2026-03-01$6.25/sh+21,880$136,750→ 321,641 total - Exercise/Conversion
Registered Shares
[F4]2026-03-01$6.25/sh+93,964$587,275→ 415,605 total - Tax Payment
Registered Shares
[F5]2026-03-03$6.12/sh−62,970$385,376→ 352,635 total
Holdings
- 91(indirect: By Children)
Registered Shares
[F6]
Footnotes (6)
- [F1]Restricted Units, which are 1-for-1 share equivalents, acquired on February 9, 2023, pursuant to the Issuer's long-term incentive plan. One third of such restricted units vested on March 1, 2026, resulting in the right of the reporting person to receive the registered shares.
- [F2]Restricted Units, which are 1-for-1 share equivalents, acquired on February 8, 2024, pursuant to the Issuer's long-term incentive plan. One third of such restricted units vested on March 1, 2026, resulting in the right of the reporting person to receive the registered shares. The remaining restricted share units vest as follows: 22,837 on March 1, 2027.
- [F3]Restricted Units, which are 1-for-1 share equivalents, acquired on May 16, 2024, pursuant to the Issuer's long-term incentive plan. One third of such restricted units vested on March 1, 2026, resulting in the right of the reporting person to receive the registered shares. The remaining restricted share units vest as follows: 21,880 on March 1, 2027.
- [F4]Restricted Units, which are 1-for-1 share equivalents, acquired on February 13, 2025, pursuant to the Issuer's long-term incentive plan. One third of such restricted units vested on March 1, 2026, resulting in the right of the reporting person to receive the registered shares. The remaining restricted share units vest as follows: 93,965 on March 1, 2027 and 93,965 on March 1, 2028.
- [F5]Shares sold upon vesting to satisfy tax withholding obligations.
- [F6]The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.
Signature
/s/ Debra Kupferman by Power of Attorney|2026-03-03