Firefly Aerospace Inc. (FLY)
Nasdaq: FLY · Guided Missiles & Space Vehicles & Parts · Cedar Park, TX · filing with the SEC since 2021
Who owns Firefly Aerospace Inc.
As filed with the SECHolders of 5% or more
3
AeroEquity GP, LLC holds 30.3% of Common Stock, par value $0.0001, as its SCHEDULE 13G/A filed Aug 14, 2026 says.
Directors and officers
17
report now, of 17 people on the record since 2025. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
AeroEquity GP, LLC
SCHEDULE 13G/A · filed Aug 14, 2026 · Common Stock, par value $0.0001 · 36.9% in Feb 2, 2026
Astera Institute
SCHEDULE 13G/A · filed Aug 11, 2026 · Common Stock, par value $0.0001 per share · 8.9% in Nov 10, 2025
Markusic Thomas E
SCHEDULE 13G/A · filed Aug 14, 2026 · Common Stock, par value $0.0001
What FLY reports owning in othersstakes of 5% or more, and other ties
Firefly Aerospace Inc. reports no stake in another company in the record.
Insider tradesForm 4
2sales
0purchases
2sales on a scheduled plan
1people selling
$300,000sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Oct 7, 2025 to Oct 7, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Oct 7, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window2 of 31 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Glow Ns Holdings, LLC | 10% owner | 2 | $384M | 0 | 0 | $0 |
| Wheeler David Leigh | General Counsel | 2 | $300,000 | 2 | 0 | $0 |