PRIMORIS SVCS CORP

Ticker: PRIM CUSIP: 74164F103 Class: Common Stock

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025

Shares 17,489 Value ($000) $2,171 Avg Close $130.57 Range $112.10 - $146.16

Q3 2025

Shares 13,639 Value ($000) $1,873 Avg Close $107.37 Range $77.04 - $137.63

Q2 2025

Shares 3,919 Value ($000) $305 Avg Close $67.77 Range $49.10 - $80.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,489	$2,171	$130.57	$112.10 - $146.16
Q3 2025	13,639	$1,873	$107.37	$77.04 - $137.63
Q2 2025	3,919	$305	$67.77	$49.10 - $80.89