Stocks › FLY
Firefly Aerospace Inc.
FLY·Nasdaq·
United States·USD
United States·USD$21.51
-1.32 (-5.78%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
FLY
Firefly Aerospace Inc. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
FLYS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of FLY by members of U.S. Congress · 1 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Susan M. CollinsSenate · R · ME |
FLYFirefly Aerospace Inc. |
Sale $1,001 - $15,000 |
May 16, 2014 | May 7, 2014 | Filing ↗ |
Whale Activity
Position changes in FLY reported for 2026-06-30 by 10 tracked institutional filers
- Increased6
- New1
- Held0
- Decreased1
- Closed1
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 5.9M | $173.6M | increased |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.6M | $105.6M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.1M | $90.3M | increased |
| TWO SIGMA INVESTMENTS, LP | 2.7M | $79.8M | increased |
| RENAISSANCE TECHNOLOGIES LLC | 617.7K | $18.2M | increased |
| MILLENNIUM MANAGEMENT LLC | 414.3K | $12.2M | increased |
| D. E. Shaw & Co., Inc. | 139.2K | $4.1M | new |
| CITADEL ADVISORS LLC | 51.7K | $1.5M | decreased |
| Bullseye Asset Management LLC | 75.0K | $2K | — |
| Point72 Asset Management | 0 | $0 | closed |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by FLY insiders, by quarter · Form 4
Recent Insider Transactions
45 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| McAllister Kevin GDirector | Grant / award | +3,630 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Zurbuchen Thomas HansueliDirector | Grant / award | +3,630 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Emerson Christopher Plummer IVDirector | Grant / award | +3,630 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Boland Ryan MichaelDirector | Grant / award | +3,630 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Braden Pamela JoyceDirector | Grant / award | +3,630 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Lusczakoski Jonathan DonaldDirector | Grant / award | +3,630 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Konert Kirk MichaelDirector | Grant / award | +3,630 | $0.00 | $0 | Jun 4, 2026 | Form 4 ↗ |
| Glow NS Holdings, LLC10% owner | Sale | −2.8M | $48.00 | $134.5M | Jun 1, 2026 | Form 4 ↗ |
| Glow NS Holdings, LLC10% owner | Sale | −5.2M | $48.00 | $249.5M | Jun 1, 2026 | Form 4 ↗ |
| Wheeler David LeighGeneral Counsel | Sale | −3,765 | $45.12 | $170K | May 18, 2026 | Form 4 ↗ |
| Wheeler David LeighGeneral Counsel | Option exercise | +3,765 | $2.31 | $9K | May 18, 2026 | Form 4 ↗ |
| Wheeler David LeighGeneral Counsel | Sale | −3,766 | $45.04 | $170K | Apr 17, 2026 | Form 4 ↗ |
| Wheeler David LeighGeneral Counsel | Option exercise | +3,766 | $2.31 | $9K | Apr 17, 2026 | Form 4 ↗ |
| Wu RemingtonChief Accounting Officer | Grant / award | +10.4K | $0.00 | $0 | Apr 8, 2026 | Form 4 ↗ |
| Boland Ryan MichaelDirector | Other | +122.9K | — | — | Mar 23, 2026 | Form 4 ↗ |
| Boland Ryan MichaelDirector | Other | −1.6M | — | — | Mar 23, 2026 | Form 4 ↗ |
| Boland Ryan MichaelDirector | Other | −688.8K | — | — | Mar 23, 2026 | Form 4 ↗ |
| Boland Ryan MichaelDirector | Other | −539.1K | — | — | Mar 23, 2026 | Form 4 ↗ |
| Kim JesungChief Executive Officer · Director | Grant / award | +52.8K | $0.00 | $0 | Mar 19, 2026 | Form 4 ↗ |
| Sanchez Ramon GilbertChief Operating Officer | Grant / award | +18.5K | $0.00 | $0 | Mar 10, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding FLY · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| Tema Space Innovators ETF Tema ETF Trust | 2.8M | $128.7M | 4.94% | May 31, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2.6M | $76.7M | 0.00% | Jun 30, 2026 |
| State Street(R) SPDR(R) S&P(R) Aerospace & Defense ETF SPDR SERIES TRUST | 2.1M | $61.7M | 0.95% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 2.1M | $60.9M | 0.07% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 1.9M | $55.5M | 0.03% | Jun 30, 2026 |
| SMALLCAP World Fund Inc | 1.2M | $35.4M | 0.04% | Jun 30, 2026 |
| VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1.1M | $32.0M | 0.07% | Jun 30, 2026 |
| iShares Russell 2000 Growth ETF iShares Trust | 737.0K | $21.7M | 0.14% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 873.2K | $17.8M | 0.05% | Jul 31, 2026 |
| T. Rowe Price New Horizons Fund, Inc. | 482.1K | $14.2M | 0.10% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list FLY's shares (CUSIP 31816X106), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Markusic Thomas ESCHEDULE 13G/A · passive (13G) · 8.8M shares5.2%
Aug 14, 2026 · ↗ - Marc Allen WeiserSCHEDULE 13G/A · passive (13G) · 903.6K shares0.5%
Aug 14, 2026 · ↗ - Mitsui & Co., LTD.SCHEDULE 13G/A · passive (13G) · 2.1M shares1.2%
Aug 14, 2026 · ↗ - AeroEquity GP, LLCSCHEDULE 13G/A · passive (13G) · 50.8M shares30.3%
Aug 14, 2026 · ↗ - Jed McCalebSCHEDULE 13G/A · passive (13G) · 11.3M shares6.9%
Aug 11, 2026 · ↗ - Astera InstituteSCHEDULE 13G/A · passive (13G) · 11.3M shares6.9%
Aug 11, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming firefly aerospace as client
- FIREFLY AEROSPACE, INC.FIREFLY AEROSPACE, INC. · 2026 Q2$50K
Filing ↗ - WASHINGTON NAVIGATORSFIREFLY AEROSPACE · 2026 Q2 · DEF, BUD$40K
Filing ↗ - FIREFLY AEROSPACE, INC.FIREFLY AEROSPACE, INC. · 2026 Q1$50K
Filing ↗ - WASHINGTON NAVIGATORSFIREFLY AEROSPACE · 2026 Q1 · BUD, DEF$30K
Filing ↗ - WASHINGTON NAVIGATORSFIREFLY AEROSPACE · 2026 Q1 · AER, DEF—
Filing ↗
Government Contracts
Federal awards to firefly aerospace · USAspending
$376.9MAwarded · 5 contracts on record
- National Aeronautics and Space AdministrationENHAMCED LANDING AND MONILITY STUDY$110.6M
Feb 4, 2021 · ↗ - National Aeronautics and Space AdministrationCOMMERCIAL LUNAR PAYLOAD SERVICES (CLPS)$117.2M
Dec 18, 2024 · ↗ - National Aeronautics and Space AdministrationVENTURE-CLASS ACQUISITION OF DEDICATED AND RIDESHARE (VADR) UMBRELLA TASK ORDER$31.3M
Mar 29, 2023 · ↗ - National Aeronautics and Space AdministrationFINALIZE THE MISSION DESIGN, EXECUTE LONG LEAD PROCUREMENTS TO SUPPORT THE AGGRESSIVE SCHEDULE, AND DELIVER ALL BASE MILESTONES AND PRODUCTS$31.3M
Jun 30, 2026 · ↗ - National Aeronautics and Space AdministrationCOMMERCIAL LUNAR PAYLOAD SERVICES (CLPS) CONTRACT TASK ORDER CS-6.$86.5M
Jul 29, 2025 · ↗
U.S. Patents
Recent USPTO applications naming Firefly Aerospace Inc.
No USPTO patent applications found for Firefly Aerospace Inc..
Annual Financials
From FLY's 10-K filings · XBRL
No annual XBRL figures on record for FLY. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in FLY's price history.
Material Events (8-K)
Corporate events filed with the SEC
About Firefly Aerospace Inc.
From SEC EDGAR company records
Industry (SIC 3760)Guided Missiles & Space Vehicles & Parts
SectorIndustrials
HeadquartersLEANDER, TX
IncorporatedDE
SEC CIK0001860160 ↗