TRANSOCEAN LTD

Ticker: RIG CUSIP: H8817H100 Class: Common Stock

Cornerstone Investment Partners, LLC's Holding History (CIK: 0001328062)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 56,665 Value ($000) $234 Avg Close $3.88 Range $3.07 - $4.56

Q3 2025

Shares 56,629 Value ($000) $177 Avg Close $3.02 Range $2.51 - $3.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	56,665	$234	$3.88	$3.07 - $4.56
Q3 2025	56,629	$177	$3.02	$2.51 - $3.81