PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q3 2022
Shares 95 Value ($000) $1 Avg Close $14.29 Range $10.69 - $17.17
Q1 2019
Shares 1,323 Value ($000) $19 Avg Close $13.11 Range $9.85 - $14.79
Q4 2010
Shares 14,300 Value ($000) $308 Avg Close — Range —