Form4insider filings, from the source

Company · CIK 0000076267 · SIC 3728 — Aircraft Parts & Auxiliary Equipment, NEC · NYSE

PARK AEROSPACE CORP · PKE

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $7.0M · 5net −$7.0M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 SForm 4 →Aug 14, 4:55 pm EDTMark A EsquivelPresident & COO40,000$37.00$1,480,00015,000−72.7%
Aug 13, 2026 MForm 4 →Aug 14, 4:55 pm EDTMark A EsquivelPresident & COO40,000$12.04$481,40055,000—
Aug 13, 2026 SForm 4 →Aug 14, 4:51 pm EDTBrian E ShoreBoard Chairman & CEO, Director15,000$37.75$566,250621,369−2.36%
Aug 12, 2026 MSForm 4 →Aug 14, 4:51 pm EDTBrian E ShoreBoard Chairman & CEO, Director145,000$23.96$3,474,000636,369—
Aug 10, 2026 SForm 4 →Aug 12, 1:03 pm EDTBrian E ShoreBoard Chairman & CEO, Director76,250$37.23$2,838,579621,369−10.9%
Aug 10, 2026 MForm 4 →Aug 12, 1:03 pm EDTBrian E ShoreBoard Chairman & CEO, Director76,250$12.86$980,400667,619—
Jul 29, 2026 SForm 4 →Jul 30, 5:20 pm EDTMark A EsquivelPresident & COO60,000$33.11$1,986,60015,000−80.0%
Jul 29, 2026 MForm 4 →Jul 30, 5:20 pm EDTMark A EsquivelPresident & COO60,000$12.70$762,10075,000—
Jul 27, 2026 SForm 4 →Jul 28, 5:28 pm EDTConstantine PetropoulosSee Remarks2,500$36.00$90,0000−100%
Jul 27, 2026 MForm 4 →Jul 28, 5:28 pm EDTConstantine PetropoulosSee Remarks2,500$14.00$35,0002,500—
Jun 9, 2026 MForm 4 →Jun 9, 2:35 pm EDTSteven T WarshawDirector3,500$11.06$38,71017,250—

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 MForm 4 →Aug 14, 4:55 pm EDTMark A EsquivelPresident & COO40,000——5,000—
Aug 12, 2026 AForm 4 →Aug 14, 5:05 pm EDTConstantine PetropoulosSee Remarks25,000——25,000—
Aug 12, 2026 MForm 4 →Aug 14, 4:51 pm EDTBrian E ShoreBoard Chairman & CEO, Director80,000——22,500—
Aug 10, 2026 MForm 4 →Aug 12, 1:03 pm EDTBrian E ShoreBoard Chairman & CEO, Director76,250——8,750—
Jul 29, 2026 MForm 4 →Jul 30, 5:20 pm EDTMark A EsquivelPresident & COO60,000——5,000—
Jul 27, 2026 MForm 4 →Jul 28, 5:28 pm EDTConstantine PetropoulosSee Remarks2,500——7,500—
Jun 9, 2026 MForm 4 →Jun 9, 2:35 pm EDTSteven T WarshawDirector3,500——0—