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SEC Form 4 · accession 0001193125-26-395877

Firefly Aerospace Inc. · FLY

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Russell Shea Ferring
Officer — Chief Technology Officer
Period of report
Sep 16, 2026
Accepted (ET)
Sep 18, 2026 · 9:27 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001860160

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Sep 16, 2026F16,700$20.28D525,424D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

Remarks

Exhibit 24.1 - Power of Attorney