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Primoris Services Corp (PRIM)

Primoris Services Corp (PRIM) Insider Trading

Directors, officers and holders of more than 10% of PRIM report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 178 transactions on file: 4 with code P, 9 with code S and 37 with other codes.

DateInsiderCodeShares
Oct 15, 2026MCCALLISTER TERRY DP Purchase22
Sep 1, 2026Stricker TravisA Award2,081
Aug 11, 2026Wagner Patricia KG Gift2,241
Jul 31, 2026MASHINSKI CARLA SA Award356
Jul 31, 2026King David LeeA Award356
Jul 31, 2026Saluja HarpreetA Award356
Jul 31, 2026Wagner Patricia KA Award356
Jul 31, 2026Ching Michael E.A Award356
Jul 31, 2026Rodriguez Jose RamonA Award356
Jul 31, 2026MCCALLISTER TERRY DA Award356
Jul 15, 2026MCCALLISTER TERRY DP Purchase20
May 28, 2026Perisich John M.S Sale6,147
May 28, 2026Perisich John M.S Sale9,450
May 28, 2026Perisich John M.S Sale105
May 28, 2026Perisich John M.S Sale6,017
May 28, 2026Perisich John M.S Sale2,133
May 28, 2026Perisich John M.S Sale5,855
May 27, 2026Vadlamudi KotiP Purchase7,815
May 27, 2026Vadlamudi KotiA Award7,815
May 26, 2026King David LeeS Sale3,750
May 26, 2026King David LeeS Sale3,917
May 26, 2026King David LeeS Sale12,333
Apr 30, 2026Saluja HarpreetA Award268
Apr 30, 2026King David LeeA Award268
Apr 30, 2026Ching Michael E.A Award268
Apr 30, 2026Schauerman John P.A Award268
Apr 30, 2026Rodriguez Jose RamonA Award268
Apr 30, 2026MASHINSKI CARLA SA Award268
Apr 30, 2026MCCALLISTER TERRY DA Award268
Apr 30, 2026Wagner Patricia KA Award268
Apr 15, 2026MCCALLISTER TERRY DP Purchase10
Apr 1, 2026Kinch JeremyF Tax Payment97
Apr 1, 2026Kinch JeremyG Gift147
Apr 1, 2026Kinch JeremyG Gift147
Apr 1, 2026Kinch JeremyM Exercise244
Apr 1, 2026King David LeeM Exercise21,774
Apr 1, 2026King David LeeF Tax Payment8,569
Apr 1, 2026Kinch JeremyM Exercise244
Apr 1, 2026King David LeeM Exercise21,774
Mar 1, 2026Perisich John M.A Award48,197
Mar 1, 2026Perisich John M.M Exercise12,290
Mar 1, 2026Kinch JeremyF Tax Payment10,359
Mar 1, 2026Kinch JeremyA Award20,290
Mar 1, 2026Kinch JeremyM Exercise6,023
Mar 1, 2026Stricker TravisM Exercise4,758
Mar 1, 2026Stricker TravisA Award2,613
Mar 1, 2026Dodgen Kenneth MorrisF Tax Payment21,001
Mar 1, 2026Perisich John M.F Tax Payment30,780
Mar 1, 2026Dodgen Kenneth MorrisA Award42,842
Mar 1, 2026Stricker TravisF Tax Payment2,904

The full Form 4 history is on the PRIM company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.