Form4insider filings, from the source

Company · CIK 0001361538 · SIC 1623 — Water, Sewer, Pipeline, Comm & Power Line Construction · NYSE

Primoris Services Corp · PRIM

Insider activity reported against this company. All insider holders · Files at: WGRP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $1,690 · 1sales $0 · 0net $1,690
$10k$10k$100k$100k$1M$1MbuyssalesJun 27Jul 12Jul 27Aug 12Aug 27Sep 12Sep 27

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 11, 2026 GForm 4 →Aug 12, 6:34 pm EDTPatricia K WagnerDirector2,241——1,220—
Jul 31, 2026 AForm 4 →Jul 31, 6:05 pm EDTDavid Lee KingDirector356——15,297—
Jul 31, 2026 AForm 4 →Jul 31, 6:05 pm EDTHarpreet SalujaDirector356——1,719—
Jul 31, 2026 AForm 4 →Jul 31, 6:05 pm EDTTerry D McCallisterDirector356——21,500—
Jul 31, 2026 AForm 4 →Jul 31, 6:05 pm EDTPatricia K WagnerDirector356——3,461—
Jul 31, 2026 AForm 4 →Jul 31, 6:05 pm EDTCarla S MashinskiDirector356——22,448—
Jul 31, 2026 AForm 4 →Jul 31, 6:05 pm EDTJose Ramon RodriguezDirector356——18,041—
Jul 31, 2026 AForm 4 →Jul 31, 6:05 pm EDTMichael E. ChingDirector356——10,754—
Jul 15, 2026 PForm 4 →Jul 17, 6:05 pm EDTTerry D McCallisterDirector20$86.66$1,69021,144+0.09%

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 AForm 4 →Sep 2, 6:05 pm EDTTravis StrickerDeputy CFO2,081——5,278—

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.