TRANSOCEAN LTD

Ticker: RIG CUSIP: H8817H100 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q2 2025

Shares 3,544 Value ($000) $9 Avg Close $2.58 Range $1.97 - $3.38

Q1 2025

Shares 23,006 Value ($000) $73 Avg Close $3.51 Range $2.55 - $4.32

Q4 2024

Shares 8,400 Value ($000) $32 Avg Close $4.15 Range $3.40 - $4.74

Q3 2024

Shares 5,467 Value ($000) $23 Avg Close $4.93 Range $3.85 - $5.98

Q2 2024

Shares 442 Value ($000) $2 Avg Close $5.78 Range $4.98 - $6.88

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	3,544	$9	$2.58	$1.97 - $3.38
Q1 2025	23,006	$73	$3.51	$2.55 - $4.32
Q4 2024	8,400	$32	$4.15	$3.40 - $4.74
Q3 2024	5,467	$23	$4.93	$3.85 - $5.98
Q2 2024	442	$2	$5.78	$4.98 - $6.88