P

PRIM

NYSE

Primoris Services Corp

Latest disclosureSeptember 2, 2026

Insider score Why 0?: 0/ 100
Qualifying buys · 30d: $0

3 purchases · 9 sales

Price by TradingView

Insider transactions 38

Limited filing history

Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

Showing the first 6 of 9 trades on this page.

Sale disclosed

John M. Perisich

CHIEF LEGAL AND ADMIN OFFICER

Common Stock

Reported value: $268.22K
Reported price: $125.7483 / share

Sale disclosed

John M. Perisich

CHIEF LEGAL AND ADMIN OFFICER

Common Stock

Reported value: $1.2M
Reported price: $126.6806 / share

Sale disclosed

John M. Perisich

CHIEF LEGAL AND ADMIN OFFICER

Common Stock

Reported value: $768.12K
Reported price: $127.6584 / share

Sale disclosed

John M. Perisich

CHIEF LEGAL AND ADMIN OFFICER

Common Stock

Reported value: $790.79K
Reported price: $128.6463 / share

Sale disclosed

John M. Perisich

CHIEF LEGAL AND ADMIN OFFICER

Common Stock

Reported value: $760.29K
Reported price: $129.8524 / share

Sale disclosed

John M. Perisich

CHIEF LEGAL AND ADMIN OFFICER

Common Stock

Reported value: $13.68K
Reported price: $130.26 / share

Sale disclosed

David Lee King

Director

Common Stock

Reported value: $1.46M
Reported price: $118.5497 / share

Sale disclosed

David Lee King

Director

Common Stock

Reported value: $468.72K
Reported price: $119.6634 / share

Sale disclosed

David Lee King

Director

Common Stock

Reported value: $451.01K
Reported price: $120.2683 / share

Reporting insider	Security / transaction	Amount / price	Value	Traded / disclosed	Source
CHIEF LEGAL AND ADMIN OFFICER	Common StockSale6 trades	29,707avg $127.86 / share	$3.8M	May 28Filed May 29 · 1d later	6 filings 2,133 @ $125.75 · $268.22KSEC filing 9,450 @ $126.68 · $1.2MSEC filing 6,017 @ $127.66 · $768.12KSEC filing 6,147 @ $128.65 · $790.79KSEC filing 5,855 @ $129.85 · $760.29KSEC filing 105 @ $130.26 · $13.68KSEC filing
Director	Common StockSale3 trades	20,000avg $119.09 / share	$2.38M	May 26Filed May 28 · 2d later	3 filings 12,333 @ $118.55 · $1.46MSEC filing 3,917 @ $119.66 · $468.72KSEC filing 3,750 @ $120.27 · $451.01KSEC filing

Congress transactions 6

All Congress filings

Sale disclosed

Primoris Services Corporation (PRIM) · Stock

The filing reports a sale for the member.

Gilbert Cisneros official portrait

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: May 8, 2026

Purchase disclosed

Primoris Services Corporation (PRIM) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portrait

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: March 3, 2026

Partial sale disclosed

Primoris Services Corporation (PRIM) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portrait

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: February 18, 2026

Partial sale disclosed

Primoris Services Corporation (PRIM) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portrait

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: December 11, 2025

Partial sale disclosed

Primoris Services Corporation (PRIM) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portrait

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: November 24, 2025

Partial sale disclosed

Primoris Services Corporation (PRIM) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portrait

Gilbert CisnerosReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: November 6, 2025

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Source: SEC EDGAR · Form 4
Issuer CIK: 0001361538
Latest public acceptance: Sep 2, 2026, 10:05 PM UTC
Score calculated: Oct 8, 2026, 12:06 AM UTC
Parser: form4-parser-1.5
Classifier: form4-classifier-1.1
Scoring methodology: insider-experimental-1.1
Availability: Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.