PROPETRO HLDG CORP

Ticker: PUMP CUSIP: 74347M108 Class: Common Stock

Sageworth Trust Co's Holding History (CIK: 0001482688)

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

Q4 2021

Shares 85 Value ($000) $1 Avg Close $9.10 Range $7.31 - $10.79

Q3 2021

Shares 370 Value ($000) $3 Avg Close $7.81 Range $6.39 - $10.01

Q2 2021

Shares 370 Value ($000) $3 Avg Close $10.36 Range $8.78 - $11.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	85	$1	$9.10	$7.31 - $10.79
Q3 2021	370	$3	$7.81	$6.39 - $10.01
Q2 2021	370	$3	$10.36	$8.78 - $11.94