Form 4 for RIG Transocean Ltd.

Accepted 2025-03-04 00:00:00 ET · period of report 2025-03-01 · accession 0001415889-25-006770 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
	2025-03-04	2025-03-03	RIG	Mackenzie Roderick James	EVP, Chief Commercial Off	F - Tax	$2.95	-61.4K	406.8K	-13%	-$181.0K
M	2025-03-04	2025-03-01	RIG	Mackenzie Roderick James	EVP, Chief Commercial Off	M - OptEx	$2.95	+155.1K	468.2K	+50%	+$457.6K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Registered Shares	2025-03-03	F	D	61,363	$2.95	406,841	D	—	—	(F4) Shares sold upon vesting to satisfy tax withholding obligations.
2	Common	Registered Shares	2025-03-01	M	A	69,545	$2.95	382,617	D	—	—	(F1) Restricted Units, which are 1-for-1 share equivalents, acquired on February 10, 2022, pursuant to the Issuer's long-term incentive plan. One third of such restricted units vested on March 1, 2025.
3	Common	Registered Shares	2025-03-01	M	A	34,924	$2.95	417,541	D	—	—	(F2) 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, 2025, resulting in the right of the reporting person to receive the registered shares. The remaining restricted share units vest as follows: 34,924 on March 1, 2026.
4	Common	Registered Shares	2025-03-01	M	A	50,663	$2.95	468,204	D	—	—	(F3) 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, 2025, resulting in the right of the reporting person to receive the registered shares. The remaining restricted share units vest as follows: 50,663 on March 1, 2026 and 50,664 on March 1, 2027.