TRANSOCEAN LTD

Ticker: RIG CUSIP: H8817H100 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 664 Value ($000) $3 Avg Close $3.88 Range $3.07 - $4.56

Q3 2025

Shares 16,936 Value ($000) $53 Avg Close $3.02 Range $2.51 - $3.81

Q2 2025

Shares 28,856 Value ($000) $75 Avg Close $2.58 Range $1.97 - $3.38

Q1 2025

Shares 22,551 Value ($000) $71 Avg Close $3.51 Range $2.55 - $4.32

Q4 2024

Shares 26,614 Value ($000) $100 Avg Close $4.15 Range $3.40 - $4.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	664	$3	$3.88	$3.07 - $4.56
Q3 2025	16,936	$53	$3.02	$2.51 - $3.81
Q2 2025	28,856	$75	$2.58	$1.97 - $3.38
Q1 2025	22,551	$71	$3.51	$2.55 - $4.32
Q4 2024	26,614	$100	$4.15	$3.40 - $4.74