QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Engine Capital Management, LP's Holding History (CIK: 0001665590)

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

Q2 2020

Shares 140,688 Value ($000) $5,519 Avg Close $35.24 Range $28.37 - $42.99

Q1 2020

Shares 378,631 Value ($000) $13,010 Avg Close $36.66 Range $23.45 - $41.00

Q4 2019

Shares 473,433 Value ($000) $19,273 Avg Close $40.21 Range $35.04 - $43.44

Q3 2019

Shares 478,433 Value ($000) $18,085 Avg Close $35.55 Range $31.60 - $38.62

Q2 2019

Shares 3,017 Value ($000) $115 Avg Close $37.33 Range $33.70 - $40.31

Q1 2019

Shares 62,039 Value ($000) $2,341 Avg Close $34.29 Range $28.87 - $37.27

Q4 2018

Shares 675,583 Value ($000) $20,335 Avg Close $31.71 Range $27.37 - $35.31

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	140,688	$5,519	$35.24	$28.37 - $42.99
Q1 2020	378,631	$13,010	$36.66	$23.45 - $41.00
Q4 2019	473,433	$19,273	$40.21	$35.04 - $43.44
Q3 2019	478,433	$18,085	$35.55	$31.60 - $38.62
Q2 2019	3,017	$115	$37.33	$33.70 - $40.31
Q1 2019	62,039	$2,341	$34.29	$28.87 - $37.27
Q4 2018	675,583	$20,335	$31.71	$27.37 - $35.31