PRIMORIS SVCS CORP

Ticker: PRIM CUSIP: 74164F103 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2025

Shares 3,900 Value ($000) $484 Avg Close $130.57 Range $112.10 - $146.16

Q3 2024

Shares 8,305 Value ($000) $482 Avg Close $53.35 Range $45.92 - $60.27

Q4 2023

Shares 9,127 Value ($000) $303 Avg Close $31.18 Range $28.96 - $34.24

Q3 2022

Shares 11,457 Value ($000) $186 Avg Close $20.88 Range $15.90 - $23.55

Q3 2020

Shares 20,681 Value ($000) $373 Avg Close $17.70 Range $15.03 - $20.16

Q4 2019

Shares 992 Value ($000) $22 Avg Close $21.43 Range $18.69 - $23.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,900	$484	$130.57	$112.10 - $146.16
Q3 2024	8,305	$482	$53.35	$45.92 - $60.27
Q4 2023	9,127	$303	$31.18	$28.96 - $34.24
Q3 2022	11,457	$186	$20.88	$15.90 - $23.55
Q3 2020	20,681	$373	$17.70	$15.03 - $20.16
Q4 2019	992	$22	$21.43	$18.69 - $23.73