SEADRILL 2021 LTD

Ticker: SDRL CUSIP: G7997W102 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 116,600 Value ($000) $4,034 Avg Close $31.15 Range $28.10 - $35.22

Q3 2025

Shares 114,600 Value ($000) $3,462 Avg Close $30.46 Range $26.14 - $34.68

Q2 2025

Shares 112,800 Value ($000) $2,961 Avg Close $23.60 Range $17.74 - $29.41

Q2 2024

Shares 58,505 Value ($000) $2,995 Avg Close $50.62 Range $47.01 - $53.58

Q1 2024

Shares 59,393 Value ($000) $2,936 Avg Close $45.42 Range $39.85 - $50.58

Q4 2023

Shares 71,237 Value ($000) $3,365 Avg Close $42.40 Range $38.59 - $48.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	116,600	$4,034	$31.15	$28.10 - $35.22
Q3 2025	114,600	$3,462	$30.46	$26.14 - $34.68
Q2 2025	112,800	$2,961	$23.60	$17.74 - $29.41
Q2 2024	58,505	$2,995	$50.62	$47.01 - $53.58
Q1 2024	59,393	$2,936	$45.42	$39.85 - $50.58
Q4 2023	71,237	$3,365	$42.40	$38.59 - $48.44