PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q3 2025

Shares 93,213 Value ($000) $483 Avg Close $5.75 Range $5.10 - $6.69

Q2 2025

Shares 204,918 Value ($000) $1,215 Avg Close $6.02 Range $5.12 - $8.60

Q1 2025

Shares 424,029 Value ($000) $3,486 Avg Close $8.39 Range $7.03 - $9.57

Q2 2022

Shares 29,842 Value ($000) $470 Avg Close $16.79 Range $13.81 - $20.53

Q4 2021

Shares 53,885 Value ($000) $455 Avg Close $8.62 Range $6.71 - $10.13

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	93,213	$483	$5.75	$5.10 - $6.69
Q2 2025	204,918	$1,215	$6.02	$5.12 - $8.60
Q1 2025	424,029	$3,486	$8.39	$7.03 - $9.57
Q2 2022	29,842	$470	$16.79	$13.81 - $20.53
Q4 2021	53,885	$455	$8.62	$6.71 - $10.13