Form4insider filings, from the source

Company · CIK 0001860160 · SIC 3760 — Guided Missiles & Space Vehicles & Parts · Nasdaq

Firefly Aerospace Inc. · FLY

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 22, 2026 MForm 4 →Sep 23, 5:13 pm EDTJesung KimChief Executive Officer, Director43,278$2.31$99,998898,738—
Sep 16, 2026 FForm 4 →Sep 18, 9:27 pm EDTRussell Shea FerringChief Technology Officer16,700$20.28$338,676525,424—
Sep 16, 2026 FForm 4 →Sep 18, 9:11 pm EDTRemington WuChief Accounting Officer1,827$20.28$37,05238,596—
Sep 16, 2026 FForm 4 →Sep 18, 8:58 pm EDTJesung KimChief Executive Officer, Director86,265$20.28$1,749,454855,460—

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

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 22, 2026 MForm 4 →Sep 23, 5:13 pm EDTJesung KimChief Executive Officer, Director43,278——588,462—
Sep 17, 2026 MForm 4 →Sep 18, 9:00 pm EDTDarren MaChief Financial Officer87,519——0—