SEADRILL 2021 LTD

Ticker: SDRL CUSIP: G7997W102 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q3 2025
Shares 8,977 Value ($000) $0 Avg Close $30.46 Range $26.14 - $34.68
Q2 2025
Shares 11,669 Value ($000) $0 Avg Close $23.60 Range $17.74 - $29.41
Q3 2024
Shares 24,178 Value ($000) $1 Avg Close $46.00 Range $36.01 - $56.46
Q2 2024
Shares 3,714 Value ($000) $0 Avg Close $50.62 Range $47.01 - $53.58
Q1 2024
Shares 616 Value ($000) $0 Avg Close $45.42 Range $39.85 - $50.58
Q3 2023
Shares 406 Value ($000) $0 Avg Close $46.53 Range $38.73 - $50.73
Q2 2023
Shares 860 Value ($000) $0 Avg Close $37.14 Range $34.18 - $41.99
Q1 2023
Shares 942 Value ($000) $0 Avg Close $39.18 Range $29.98 - $45.48