Form4insider filings, from the source

Company · CIK 0001012019 · SIC 5500 — Retail-Auto Dealers & Gasoline Stations · Nasdaq

RUSH ENTERPRISES INC \TX\ · RUSHA

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $9.1M · 4net −$9.1M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 12, 2026 GForm 4 →Aug 14, 6:05 pm EDTElaine MendozaDirector750——18,931—
Aug 3, 2026 SForm 4 →Aug 5, 4:25 pm EDTMichael McRobertsDirector6,500$81.44$529,32816,229−28.6%
Aug 3, 2026 MForm 4 →Aug 5, 4:25 pm EDTMichael McRobertsDirector6,500$15.06$97,89022,729—
Jul 31, 2026 SForm 4 →Aug 3, 5:57 pm EDTWilliam M Rusty RushCEO, President and COB, Director, 10% Owner78,750$81.02$6,380,712174,155−31.1%
Jul 31, 2026 MForm 4 →Aug 3, 5:57 pm EDTWilliam M Rusty RushCEO, President and COB, Director, 10% Owner78,750$15.06$1,185,975245,729—
Jul 30, 2026 SForm 4 →Aug 3, 5:57 pm EDTSteven L KellerCFO & Treasurer22,500$80.76$1,817,05584,374−21.1%
Jul 30, 2026 MForm 4 →Aug 3, 5:57 pm EDTSteven L KellerCFO & Treasurer22,500$15.06$338,850105,052—
Jul 30, 2026 SForm 4 →Aug 3, 5:56 pm EDTMichael L GoldstoneSVP, GC and Corp. Sec.4,500$81.17$365,24312,590−26.3%
Jul 30, 2026 MForm 4 →Aug 3, 5:56 pm EDTMichael L GoldstoneSVP, GC and Corp. Sec.4,500$15.06$67,77014,690—

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 MForm 4 →Aug 5, 4:25 pm EDTMichael McRobertsDirector6,500——0—
Jul 31, 2026 MForm 4 →Aug 3, 5:57 pm EDTWilliam M Rusty RushCEO, President and COB, Director, 10% Owner78,750——0—
Jul 30, 2026 MForm 4 →Aug 3, 5:57 pm EDTSteven L KellerCFO & Treasurer22,500——0—
Jul 30, 2026 MForm 4 →Aug 3, 5:56 pm EDTMichael L GoldstoneSVP, GC and Corp. Sec.4,500——0—