QUANTA SVCS INC

Ticker: PWR CUSIP: 74762E102 Class: Common Stock

Canton Hathaway, LLC's Holding History (CIK: 0001755785)

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

Q4 2025

Shares 3,500 Value ($000) $1,477 Avg Close $439.27 Range $404.40 - $473.87

Q3 2025

Shares 3,500 Value ($000) $1,450 Avg Close $388.50 Range $362.83 - $424.73

Q2 2025

Shares 3,500 Value ($000) $1 Avg Close $320.76 Range $226.91 - $382.50

Q1 2025

Shares 3,500 Value ($000) $1 Avg Close $288.64 Range $231.05 - $365.46

Q3 2018

Shares 300 Value ($000) $10 Avg Close $33.38 Range $31.99 - $34.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,500	$1,477	$439.27	$404.40 - $473.87
Q3 2025	3,500	$1,450	$388.50	$362.83 - $424.73
Q2 2025	3,500	$1	$320.76	$226.91 - $382.50
Q1 2025	3,500	$1	$288.64	$231.05 - $365.46
Q3 2018	300	$10	$33.38	$31.99 - $34.92