PRIMORIS SVCS CORP

Ticker: PRIM CUSIP: 74164F103 Class: Common Stock

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q4 2025

Shares 9,300 Value ($000) $1,155 Avg Close $130.57 Range $112.10 - $146.16

Q3 2025

Shares 5,800 Value ($000) $797 Avg Close $107.37 Range $77.04 - $137.63

Q2 2025

Shares 5,800 Value ($000) $453 Avg Close $67.77 Range $49.10 - $80.89

Q1 2025

Shares 5,800 Value ($000) $333 Avg Close $72.31 Range $54.63 - $90.86

Q3 2021

Shares 200 Value ($000) $4 Avg Close $26.87 Range $23.56 - $30.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,300	$1,155	$130.57	$112.10 - $146.16
Q3 2025	5,800	$797	$107.37	$77.04 - $137.63
Q2 2025	5,800	$453	$67.77	$49.10 - $80.89
Q1 2025	5,800	$333	$72.31	$54.63 - $90.86
Q3 2021	200	$4	$26.87	$23.56 - $30.84