PROPETRO HLDG CORP

Ticker: PUMP CUSIP: 74347M108 Class: Common Stock

HEARTLAND ADVISORS INC's Holding History (CIK: 0000937394)

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

Q3 2019

Shares 500,900 Value ($000) $4,553 Avg Close $13.88 Range $8.68 - $21.83

Q2 2019

Shares 300,900 Value ($000) $6,229 Avg Close $21.24 Range $17.63 - $25.38

Q1 2019

Shares 382,054 Value ($000) $8,611 Avg Close $17.90 Range $11.78 - $23.32

Q4 2018

Shares 345,800 Value ($000) $4,260 Avg Close $16.47 Range $11.27 - $19.76

Q3 2018

Shares 331,400 Value ($000) $5,465 Avg Close $16.12 Range $14.32 - $17.89

Q2 2018

Shares 430,600 Value ($000) $6,752 Avg Close $17.21 Range $14.00 - $20.91

Q1 2018

Shares 300,000 Value ($000) $4,767 Avg Close $18.08 Range $14.56 - $22.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2019	500,900	$4,553	$13.88	$8.68 - $21.83
Q2 2019	300,900	$6,229	$21.24	$17.63 - $25.38
Q1 2019	382,054	$8,611	$17.90	$11.78 - $23.32
Q4 2018	345,800	$4,260	$16.47	$11.27 - $19.76
Q3 2018	331,400	$5,465	$16.12	$14.32 - $17.89
Q2 2018	430,600	$6,752	$17.21	$14.00 - $20.91
Q1 2018	300,000	$4,767	$18.08	$14.56 - $22.88