Primoris Services Ownership & Insider Activity

Primoris Services (PRIM) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 9.7% of shares outstanding. Institutional investors hold 72.7%. Over the past 90 days, insiders made 1 purchase worth $2K.

Shares Outstanding

53.832M

Shares Float

39.257M

Insider Shares Owned

5.250M

Insider % Owned

9.7%

Institutional Shares Held

38.195M

Institutional % Held

72.7%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

$2K total

Sales (90d)

Net Activity

Net Buying

Net Value (90d)

$2K

Primoris Services Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Oct 15, 2026	TERRY MCCALLISTER	—	BUY	21.505	$79.98	$2K
Jul 15, 2026	TERRY MCCALLISTER	—	BUY	19.501	$86.66	$2K
May 28, 2026	John Perisich	CHIEF LEGAL AND ADMIN OFFICER	SELL	29.707K	$127.86	$3.8M
May 26, 2026	Lee David King	—	SELL	20.000K	$119.09	$2.4M

Date	Member	Party	Chamber	Action	Amount
May 8, 2026	Gilbert Ray Cisneros	D	House	Sale	$1,001 - $15,000
Mar 3, 2026	Gilbert Ray Cisneros	D	House	Purchase	$1,001 - $15,000
Feb 18, 2026	Gilbert Ray Cisneros	D	House	Sale (Partial)	$1,001 - $15,000
Dec 11, 2025	Gilbert Ray Cisneros	D	House	Sale (Partial)	$1,001 - $15,000
Nov 24, 2025	Gilbert Ray Cisneros	D	House	Sale (Partial)	$1,001 - $15,000
Nov 6, 2025	Gilbert Ray Cisneros	D	House	Sale (Partial)	$1,001 - $15,000
Dec 6, 2024	Josh Gottheimer	D	House	Sale	$1,001 - $15,000
Jun 27, 2024	Josh Gottheimer	D	House	Sale (Partial)	$1,001 - $15,000
Jun 21, 2024	Josh Gottheimer	D	House	Sale (Partial)	$1,001 - $15,000