Form4insider filings, from the source

Company · CIK 0000861459 · SIC 1600 — Heavy Construction Other Than Bldg Const - Contractors · NYSE

GRANITE CONSTRUCTION INC · GVA

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $157k · 2sales $2.0M · 2net −$1.9M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 28Apr 27May 28Jun 28Jul 28Aug 28Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 6, 2026 AForm 4 →Aug 7, 4:43 pm EDTGeorge NashDirector993——993—
Aug 6, 2026 PForm 4 →Aug 6, 4:33 pm EDTCarlos M HernandezDirector400$123.99$49,5965,033+8.63%
Jun 12, 2026 PForm 4 →Jun 15, 4:41 pm EDTJohn Timothy RomerDirector750$142.72$107,0402,801+36.6%
Jun 8, 2026 AForm 4 →Jun 9, 4:44 pm EDTLouis E CalderaDirector1,036——13,254—
Jun 8, 2026 AForm 4 →Jun 9, 4:42 pm EDTMolly CampbellDirector1,036——13,375—
Jun 8, 2026 AForm 4 →Jun 9, 4:41 pm EDTCarlos M HernandezDirector1,036——4,632—
Jun 8, 2026 AForm 4 →Jun 9, 4:40 pm EDTAlan KrusiDirector1,036——23,064—
Jun 8, 2026 AForm 4 →Jun 9, 4:39 pm EDTMichael F McNallyDirector1,501——35,662—
Jun 8, 2026 AForm 4 →Jun 9, 4:37 pm EDTCeleste Beeks MastinDirector1,036——11,335—
Jun 8, 2026 AForm 4 →Jun 9, 4:36 pm EDTLaura M MullenDirector1,036——14,529—
Jun 8, 2026 AForm 4 →Jun 9, 4:34 pm EDTJohn Timothy RomerDirector1,036——2,051—
Jun 8, 2026 SForm 4 →Jun 8, 4:44 pm EDTMichael G TatuskoSenior Vice President7,500$141.00$1,057,50029,787−20.1%
Jun 8, 2026 SForm 4 →Jun 8, 4:40 pm EDTBradley Jay WilliamsSenior Vice President6,734$141.00$949,4947,041−48.9%

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

No reported derivative activity in this period.