STERLING INFRASTRUCTURE INC

Ticker: STRL CUSIP: 859241101 Class: COM

Portside Wealth Group, LLC's Holding History (CIK: 0001978608)

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

Q4 2025

Shares 4,345 Value ($000) $1,331 Avg Close $344.54 Range $281.58 - $419.14

Q3 2025

Shares 4,471 Value ($000) $1,519 Avg Close $283.87 Range $217.07 - $376.75

Q2 2025

Shares 4,188 Value ($000) $966 Avg Close $174.59 Range $96.34 - $235.23

Q1 2025

Shares 4,330 Value ($000) $490 Avg Close $140.77 Range $105.28 - $206.07

Q4 2024

Shares 3,909 Value ($000) $658 Avg Close $172.73 Range $140.05 - $203.49

Q3 2024

Shares 4,636 Value ($000) $672 Avg Close $118.82 Range $93.50 - $152.00

Q2 2024

Shares 2,700 Value ($000) $320 Avg Close $114.04 Range $94.60 - $137.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,345	$1,331	$344.54	$281.58 - $419.14
Q3 2025	4,471	$1,519	$283.87	$217.07 - $376.75
Q2 2025	4,188	$966	$174.59	$96.34 - $235.23
Q1 2025	4,330	$490	$140.77	$105.28 - $206.07
Q4 2024	3,909	$658	$172.73	$140.05 - $203.49
Q3 2024	4,636	$672	$118.82	$93.50 - $152.00
Q2 2024	2,700	$320	$114.04	$94.60 - $137.63