PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

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

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

Q3 2025

Shares 462 Value ($000) $2 Avg Close $5.75 Range $5.10 - $6.69

Q1 2025

Shares 2,436 Value ($000) $20 Avg Close $8.39 Range $7.03 - $9.57

Q4 2024

Shares 2,017 Value ($000) $17 Avg Close $8.02 Range $7.15 - $8.91

Q3 2024

Shares 1,460 Value ($000) $11 Avg Close $9.21 Range $7.45 - $11.27

Q2 2024

Shares 2,665 Value ($000) $28 Avg Close $10.97 Range $9.68 - $12.65

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	462	$2	$5.75	$5.10 - $6.69
Q1 2025	2,436	$20	$8.39	$7.03 - $9.57
Q4 2024	2,017	$17	$8.02	$7.15 - $8.91
Q3 2024	1,460	$11	$9.21	$7.45 - $11.27
Q2 2024	2,665	$28	$10.97	$9.68 - $12.65