Remington Wu - 06 Aug 2025 Form 3 Insider Report for Firefly Aerospace Inc. (FLY)

Signature
/s/ Remington Wu
Issuer symbol
FLY
Transactions as of
06 Aug 2025
Transactions value $
$0
Form type
3
Date filed
06 Aug 2025, 20:16
Next filing
26 Nov 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Wu Remington Chief Accounting Officer C/O FIREFLY AEROSPACE INC., 1320 ARROW POINT DRIVE #109, CEDAR PARK /s/ Remington Wu 2025-08-06 0002079881

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding FLY Employee Stock Option (right to buy) 06 Aug 2025 Common Stock 30.7K $2.31 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Starting on March 31, 2025, the option becomes exercisable quarterly over a three-year period.

Remarks:

Exhibit 24.1 - Power of Attorney