AEROEQUITY GP, LLC - 30 Sep 2026 Form 4 Insider Report for Firefly Aerospace Inc. (FLY)

Reporting relationship
10%+ Owner
Issuer ticker
FLY
Reported as of
30 Sep 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
02 Oct 2026, 20:14:02 UTC
Prior SEC filing
10 Jul 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
AeroEquity GP, LLC /s/ Michael Greene, Authorized Signatory

Key filing fact

AEROEQUITY GP, LLC filed Form 4 for Firefly Aerospace Inc. (FLY) on 02 Oct 2026.

Key facts

  • This page summarizes AEROEQUITY GP, LLC's Form 4 filing for Firefly Aerospace Inc. (FLY).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Accepted by SEC: 02 Oct 2026, 20:14.

Change

  • Previous filing in this sequence was filed on 10 Jul 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (5)

CIK 0001880792 Primary reporting owner

AEROEQUITY GP, LLC

Relationship
10%+ Owner
Address
C/O AE INDUSTRIAL PARTNERS, LP, 6700 BROKEN SOUND PKWY NW, BOCA RATON
Signature
AeroEquity GP, LLC /s/ Michael Greene, Authorized Signatory
Signature date
02 Oct 2026
CIK 0002079112

Glow NS Holdings, LLC

Relationship
10%+ Owner
Address
C/O AE INDUSTRIAL PARTNERS, LP, 6700 BROKEN SOUND PKWY NW, BOCA RATON
Signature
Glow NS Holdings, LLC /s/ Kirk Konert, Authorized Signatory
Signature date
02 Oct 2026
CIK 0002136777

Glow Holdings Aggregator, LLC

Relationship
10%+ Owner
Address
C/O AE INDUSTRIAL PARTNERS, LP, 6700 BROKEN SOUND PKWY NW, BOCA RATON
Signature
Glow Holdings Aggregator, LLC /s/ Kirk Konert, Authorized Signatory
Signature date
02 Oct 2026
CIK 0001881294

GREENE MICHAEL ROBERT

Relationship
10%+ Owner
Address
C/O AE INDUSTRIAL PARTNERS, LP, 6700 BROKEN SOUND PKWY NW, BOCA RATON
Signature
/s/ Michael Greene
Signature date
02 Oct 2026
CIK 0001880788

ROWE DAVID H.

Relationship
10%+ Owner
Address
C/O AE INDUSTRIAL PARTNERS, LP, 6700 BROKEN SOUND PKWY NW, BOCA RATON
Signature
/s/ David H. Rowe
Signature date
02 Oct 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

FLY transaction

Common Stock

Other

Transaction value
Shares
-42,215
Change %
-0.24%
Price
$0.000000*
Shares after
17,683,007
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F1, F2, F3, F4
FLY transaction

Common Stock

Other

Transaction value
Shares
-42,215
Change %
-0.24%
Price
$0.000000*
Shares after
17,683,007
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F1, F2, F3, F4
FLY transaction

Common Stock

Other

Transaction value
Shares
-42,215
Change %
-0.24%
Price
$0.000000*
Shares after
17,683,007
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F1, F2, F3, F4
FLY transaction

Common Stock

Other

Transaction value
Shares
-42,215
Change %
-0.24%
Price
$0.000000*
Shares after
17,683,007
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F1, F2, F3, F4
FLY transaction

Common Stock

Other

Transaction value
Shares
-42,215
Change %
-0.24%
Price
$0.000000*
Shares after
17,683,007
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F1, F2, F3, F4
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
32,980,210
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F5
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
32,980,210
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F5
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
32,980,210
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F5
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
32,980,210
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F5
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
32,980,210
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F5
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
11,111
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F6
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
11,111
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F6
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
11,111
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F6
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
11,111
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F6
FLY holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
11,111
Date
30 Sep 2026
Ownership
See Footnotes
Footnotes
F2, F3, F6
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

The reported transaction represents a pro rata distribution for no consideration by Glow Holdings Aggregator, LLC ("Glow Holdings Aggregator") to its limited partner.

Footnote F2

Glow NS Holdings, LLC is controlled by Glow NS Intermediate Holdings, LLC, its sole member. Glow NS Intermediate Holdings LLC is controlled by Glow Aggregator, LLC, its sole member. Glow Aggregator, LLC is controlled by AE Industrial Partners Fund II, L.P., its managing member. AE Industrial Partners Fund II, L.P. is controlled by AE Industrial Partners Fund II GP, LP ("AE Fund II GP"), its general partner. Glow Holdings Aggregator is controlled by AE Co-Investment Partners Fund III-F, LP, its managing member. AE Co-Investment Partners Fund III-F, LP is controlled by AE Industrial Partners Fund III GP, LP ("AE Fund III GP"), its general partner.

Footnote F3

(Continued from footnote 2) AE Fund II GP and AE Fund III GP are each managed by each entity's respective general partner, AeroEquity GP, LLC. AeroEquity GP, LLC is controlled by its managing members, Michael Greene and David Rowe. Messrs. Greene and Rowe make all voting and investment decisions with respect to the securities held by AE Industrial Partners. Each of the entities and individuals named above disclaims beneficial ownership of the securities held by AE Industrial Partners, except to the extent of its pecuniary interest therein. The amounts reported as held have been adjusted to reflect an error in allocation among the direct holding entities.

Footnote F4

Held by Glow Holdings Aggregator.

Footnote F5

Held by Glow NS Holdings, LLC.

Footnote F6

Held by David Rowe.

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