Quick Takeaways
- FLY - Firefly Aerospace Inc. has 19 insiders with reported activity on this page.
- Net insider value flow over the last year: -$169,608.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 19 Insiders of Firefly Aerospace Inc.
- Symbol
- FLY on Nasdaq
- Location
- Cedar Park, TX
What Changed
- Buy value: ; sell value: $169,607.
- Net share flow: -3,766.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$169,608.
Buys
$0
Shares: 0
Insiders: 0
Sells
$169,608
Shares: 3,766
Insiders: 1
Net
-$169,608
Shares: -3,766
Insiders: -1
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 3,766 | $0 | $169,608 | -$169,608 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Firefly Aerospace Inc. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Marc Allen Weiser | Director | $32,739,429 | Mixed | 25 Feb 2026 | ||
| Jesung Kim | Chief Executive Officer, Director | $19,164,103 | Mixed | 19 Mar 2026 | ||
| Russell Shea Ferring | Chief Technology Officer | $12,945,921 | Mixed | 10 Mar 2026 | ||
| David Leigh Wheeler | General Counsel | $6,429,334 | -$169,608 | -2.6% | Filing P/S | 17 Apr 2026 |
| Darren Ma | Chief Financial Officer | $6,231,318 | Mixed | 24 Sep 2025 | ||
| Ramon Gilbert Sanchez | Chief Operating Officer | $2,829,612 | Mixed | 10 Mar 2026 | ||
| Ryan Michael Boland | Director | $2,822,959 | Mixed | 23 Mar 2026 | ||
| Daniel Frank Fermon | Chief Operating Officer | $2,173,336 | Mixed | 24 Sep 2025 | ||
| Remington Wu | Chief Accounting Officer | $1,150,923 | Median | 08 Apr 2026 | ||
| Pamela Joyce Braden | Director | $747,304 | Mixed | 25 Feb 2026 | ||
| Kirk Michael Konert | Director | $180,609 | Mixed | 25 Feb 2026 | ||
| Jonathan Donald Lusczakoski | Director | $150,512 | Mixed | 25 Feb 2026 | ||
| Thomas Hansueli Zurbuchen | Director | $111,990 | Mixed | 25 Feb 2026 | ||
| Kevin G. McAllister | Director | $90,318 | Mixed | 25 Feb 2026 | ||
| Christopher Plummer Emerson IV | Director | $90,318 | Mixed | 25 Feb 2026 | ||
| Astera Institute | 10%+ Owner | Mixed | 06 Aug 2025 | |||
| Thomas E. Markusic | 10%+ Owner | Mixed | 06 Aug 2025 | |||
| MITSUI & CO LTD | 10%+ Owner | Mixed | 06 Aug 2025 | |||
| AEROEQUITY GP, LLC | 10%+ Owner | Mixed | 06 Aug 2025 |
Top shareholders of Firefly Aerospace Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| AEROEQUITY GP, LLC |
13D/G
3/4/5
|
10%+ Owner |
37%
|
58,805,752
|
$1,315,484,672 | $0 | 31 Dec 2025 | |
| AE INDUSTRIAL PARTNERS, LP |
13F
|
Company |
22%
|
35,227,754
|
$788,044,853 | — | 31 Dec 2025 | |
| Astera Institute |
13D/G
|
— |
8.9%
|
13,081,389
|
$383,546,325 | $0 | 30 Sep 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.2%
|
1,962,912
|
$43,910,341 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
1.1%
|
1,773,607
|
$39,675,589 | — | 31 Dec 2025 | |
| Hudson Bay Capital Management LP |
13F
|
Company |
1.1%
|
1,787,904
|
$39,459,538 | — | 31 Dec 2025 | |
| Marc Allen Weiser |
3/4/5
|
Director |
0.76%
|
1,208,543
|
$32,739,429 | — | 25 Feb 2026 | |
| BlackRock, Inc. |
13F
|
Company |
0.91%
|
1,454,128
|
$32,528,843 | — | 31 Dec 2025 | |
| Capital World Investors |
13F
|
Company |
0.76%
|
1,205,209
|
$26,960,525 | — | 31 Dec 2025 | |
| Temasek Holdings (Private) Ltd |
13F
|
Company |
0.67%
|
1,069,588
|
$23,926,684 | — | 31 Dec 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.55%
|
869,939
|
$19,462,000 | — | 31 Dec 2025 | |
| Jesung Kim |
3/4/5
|
Chief Executive Officer, Director |
0.59%
|
941,725
|
$19,164,103 | — | 19 Mar 2026 | |
| WCM INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.43%
|
681,341
|
$15,480,066 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.41%
|
661,342
|
$14,794,220 | — | 31 Dec 2025 | |
| Phoenix Financial Ltd. |
13F
|
Company |
0.41%
|
660,060
|
$14,765,108 | — | 31 Dec 2025 | |
| TUDOR INVESTMENT CORP ET AL |
13F
|
Company |
0.38%
|
608,698
|
$13,616,574 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.38%
|
608,197
|
$13,607,308 | — | 31 Dec 2025 | |
| Russell Shea Ferring |
3/4/5
|
Chief Technology Officer |
0.34%
|
542,124
|
$12,945,921 | — | 10 Mar 2026 | |
| Invesco Ltd. |
13F
|
Company |
0.33%
|
518,877
|
$11,607,279 | — | 31 Dec 2025 | |
| BlueCrest Capital Management Ltd |
13F
|
Company |
0.3%
|
478,698
|
$10,708,474 | — | 31 Dec 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.29%
|
457,295
|
$10,229,689 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.27%
|
435,873
|
$9,750,479 | — | 31 Dec 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.26%
|
419,187
|
$9,377,213 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.25%
|
391,279
|
$8,752,911 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
0.23%
|
360,000
|
$8,053,200 | — | 31 Dec 2025 | |
| JENNISON ASSOCIATES LLC |
13F
|
Company |
0.22%
|
356,692
|
$7,979,200 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.21%
|
335,079
|
$7,495,758 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.19%
|
309,472
|
$6,922,889 | — | 31 Dec 2025 | |
| FMR LLC |
13F
|
Company |
0.19%
|
301,597
|
$6,746,725 | — | 31 Dec 2025 | |
| David Leigh Wheeler |
3/4/5
|
General Counsel |
—
mixed-class rows
|
442,515
mixed-class rows
|
$6,429,334 | -$169,608 | 17 Apr 2026 | |
| Penserra Capital Management LLC |
13F
|
Company |
0.18%
|
280,396
|
$6,272,000 | — | 31 Dec 2025 | |
| Darren Ma |
3/4/5
|
Chief Financial Officer |
0.16%
|
260,943
|
$6,231,318 | — | 24 Sep 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.17%
|
263,506
|
$5,894,629 | — | 31 Dec 2025 | |
| Walleye Capital LLC |
13F
|
Company |
0.16%
|
261,211
|
$5,843,290 | — | 31 Dec 2025 | |
| Freestone Grove Partners LP |
13F
|
Company |
0.16%
|
249,999
|
$5,592,478 | — | 31 Dec 2025 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND |
13F
|
Company |
0.15%
|
240,000
|
$5,368,800 | — | 31 Dec 2025 | |
| LBP AM SA |
13F
|
Company |
0.14%
|
223,855
|
$5,007,637 | — | 31 Dec 2025 | |
| Alyeska Investment Group, L.P. |
13F
|
Company |
0.13%
|
211,366
|
$4,728,257 | — | 31 Dec 2025 | |
| Marex Group plc |
13F
|
Company |
0.13%
|
204,130
|
$4,566,388 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.12%
|
191,962
|
$4,294,189 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.11%
|
173,343
|
$3,877,683 | — | 31 Dec 2025 | |
| Ghisallo Capital Management LLC |
13F
|
Company |
0.1%
|
160,000
|
$3,579,200 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.1%
|
155,244
|
$3,472,809 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.1%
|
152,130
|
$3,403,148 | — | 31 Dec 2025 | |
| LMR Partners LLP |
13F
|
Company |
0.1%
|
151,546
|
$3,390,084 | — | 31 Dec 2025 | |
| SEVEN GRAND MANAGERS, LLC |
13F
|
Company |
0.09%
|
150,000
|
$3,355,500 | — | 31 Dec 2025 | |
| Mitsubishi UFJ Asset Management Co., Ltd. |
13F
|
Company |
0.08%
|
124,900
|
$2,967,624 | — | 31 Dec 2025 | |
| TEACHER RETIREMENT SYSTEM OF TEXAS |
13F
|
Company |
0.08%
|
130,831
|
$2,926,689 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.08%
|
128,787
|
$2,880,965 | — | 31 Dec 2025 | |
| Ramon Gilbert Sanchez |
3/4/5
|
Chief Operating Officer |
0.07%
|
118,493
|
$2,829,612 | — | 10 Mar 2026 |
Recent Insider Transactions by Companies or Individuals for Firefly Aerospace Inc.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| David Leigh Wheeler | FLY | Common Stock | Sale | -2.57% | $169,608 | $45.04 | -3,766 | 142,758 | 17 Apr 2026 | Direct |
| David Leigh Wheeler | FLY | Common Stock | Options Exercise | 2.64% | 3,766 | 146,524 | 17 Apr 2026 | Direct | ||
| David Leigh Wheeler | FLY | Employee Stock Option (right to buy) | Options Exercise | -1.24% | -3,766 | 299,757 | 17 Apr 2026 | Direct | ||
| Remington Wu | FLY | Common Stock | Award | 34.7% | 10,423 | 40,423 | 08 Apr 2026 | Direct | ||
| Ryan Michael Boland | FLY | Common Stock | Other | 122,860 | 122,860 | 23 Mar 2026 | See footnote | |||
| Ryan Michael Boland | FLY | Common Stock | Other | -100% | -2,829,334 | 0 | 23 Mar 2026 | See footnote | ||
| Jesung Kim | FLY | Common Stock | Award | 5.94% | 52,836 | 941,725 | 19 Mar 2026 | Direct | ||
| David Leigh Wheeler | FLY | Common Stock | Award | 21.3% | 25,044 | 142,758 | 10 Mar 2026 | Direct | ||
| Darren Ma | FLY | Common Stock | Award | 11.4% | 26,629 | 260,943 | 10 Mar 2026 | Direct | ||
| Russell Shea Ferring | FLY | Common Stock | Award | 2.99% | 15,756 | 542,124 | 10 Mar 2026 | Direct | ||
| Ramon Gilbert Sanchez | FLY | Common Stock | Award | 18.5% | 18,493 | 118,493 | 10 Mar 2026 | Direct | ||
| Christopher Plummer Emerson IV | FLY | Common Stock | Award | 3,334 | 3,334 | 25 Feb 2026 | Direct | |||
| Kirk Michael Konert | FLY | Common Stock | Award | 100% | 3,334 | 6,667 | 25 Feb 2026 | Direct | ||
| Jonathan Donald Lusczakoski | FLY | Common Stock | Award | 150% | 3,334 | 5,556 | 25 Feb 2026 | Direct | ||
| Kevin G. McAllister | FLY | Common Stock | Award | 3,334 | 3,334 | 25 Feb 2026 | Direct | |||
| Thomas Hansueli Zurbuchen | FLY | Common Stock | Award | 416.8% | 3,334 | 4,134 | 25 Feb 2026 | Direct | ||
| Marc Allen Weiser | FLY | Common Stock | Award | 3,334 | 3,334 | 25 Feb 2026 | Direct | |||
| Pamela Joyce Braden | FLY | Common Stock | Award | 13.8% | 3,334 | 27,586 | 25 Feb 2026 | Direct | ||
| Ryan Michael Boland | FLY | Common Stock | Award | 3,334 | 3,334 | 25 Feb 2026 | Direct | |||
| Ramon Gilbert Sanchez | FLY | Common Stock | Award | 100,000 | 100,000 | 22 Dec 2025 | Direct | |||
| Russell Shea Ferring | FLY | Common Stock | Award | 70% | 216,667 | 526,368 | 24 Sep 2025 | Direct | ||
| Remington Wu | FLY | Common Stock | Award | 30,000 | 30,000 | 24 Sep 2025 | Direct | |||
| Darren Ma | FLY | Common Stock | Award | 1962.4% | 222,222 | 233,546 | 24 Sep 2025 | Direct | ||
| David Leigh Wheeler | FLY | Common Stock | Award | 89.4% | 55,556 | 117,714 | 24 Sep 2025 | Direct | ||
| Jesung Kim | FLY | Common Stock | Award | 888,889 | 888,889 | 24 Sep 2025 | Direct | |||
| Daniel Frank Fermon | FLY | Common Stock | Award | 88,889 | 88,889 | 24 Sep 2025 | Direct | |||
| Darren Ma | FLY | Common Stock | Award | 0.33% | 768 | 234,314 | 24 Aug 2025 | Direct | ||
| Jonathan Donald Lusczakoski | FLY | Common Stock | Purchase | 2,222 | 2,222 | 06 Aug 2025 | Direct | |||
| Kirk Michael Konert | FLY | Common Stock | Purchase | 3,333 | 3,333 | 06 Aug 2025 | Direct | |||
| Pamela Joyce Braden | FLY | Common Stock | Purchase | 57.8% | 8,888 | 24,252 | 06 Aug 2025 | Direct | ||
| Thomas Hansueli Zurbuchen | FLY | Common Stock | Purchase | 800 | 800 | 06 Aug 2025 | Direct | |||
| Aeroequity Gp, Llc | FLY | Common Stock | Purchase | 11,111 | 11,111 | 06 Aug 2025 | See Footnotes |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.