FLY · Insider Trading
Firefly Aerospace Inc. Common Stock
Every open-market purchase and sale reported by FLY officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-07 | Richard F Ambrose | Director | A | +6,716 | — |
| 2026-10-02 | Glow Holdings Aggregator, LLC | 10%+ Owner | J | −211,075 | — |
| 2026-09-23 | Jesung Kim | Chief Executive Officer | M | +43,278 | +$100.00K |
| 2026-09-18 | Jesung Kim | Chief Executive Officer | F | −86,265 | −$1.75M |
| 2026-09-18 | Russell Shea Ferring | Chief Technology Officer | F | −16,700 | −$338.68K |
| 2026-09-18 | Darren Ma | Chief Financial Officer | MIXED | +68,954 | −$338.03K |
| 2026-09-18 | Remington Wu | Chief Accounting Officer | F | −1,827 | −$37.05K |
| 2026-08-18 | Ryan Michael Boland | Director | J | −37,628 | — |
| 2026-08-06 | Nathan O'Konek | General Counsel & Secretary | A | +103,154 | — |
| 2026-08-06 | Nathan O'Konek | General Counsel & Secretary | A | +103,154 | — |
| 2026-06-08 | Thomas Hansueli Zurbuchen | Director | A | +3,630 | — |
| 2026-06-08 | Christopher Plummer Emerson IV | Director | A | +3,630 | — |
| 2026-06-08 | Jonathan Donald Lusczakoski | Director | A | +3,630 | — |
| 2026-06-08 | Ryan Michael Boland | Director | A | +3,630 | — |
| 2026-06-08 | Kevin G McAllister | Director | A | +3,630 | — |
| 2026-06-08 | Pamela Joyce Braden | Director | A | +3,630 | — |
| 2026-06-08 | Kirk Michael Konert | Director | A | +3,630 | — |
| 2026-06-03 | Michael Robert Greene | 10%+ Owner | Sell | −40,000,000 | −$1.92B |
| 2026-05-19 | David Leigh Wheeler | General Counsel | MIXED | — | −$161.19K |
| 2026-04-20 | David Leigh Wheeler | General Counsel | MIXED | — | −$160.91K |
| 2026-04-10 | Remington Wu | Chief Accounting Officer | A | +10,423 | — |
| 2026-03-25 | Ryan Michael Boland | Director | J | −2,706,474 | — |
| 2026-03-20 | Jesung Kim | Chief Executive Officer | A | +52,836 | — |
| 2026-03-12 | David Leigh Wheeler | General Counsel | A | +25,044 | — |
| 2026-03-12 | Russell Shea Ferring | Chief Technology Officer | A | +15,756 | — |
| 2026-03-12 | Darren Ma | Chief Financial Officer | A | +27,397 | — |
| 2026-03-12 | Ramon Gilbert Sanchez | Chief Operating Officer | A | +18,493 | — |
| 2026-02-27 | Jonathan Donald Lusczakoski | Director | A | +3,334 | — |
| 2026-02-27 | Kirk Michael Konert | Director | A | +3,334 | — |
| 2026-02-27 | Thomas Hansueli Zurbuchen | Director | A | +3,334 | — |
| 2026-02-27 | Ryan Michael Boland | Director | A | +3,334 | — |
| 2026-02-27 | Marc Allen Weiser | Director | A | +3,334 | — |
| 2026-02-27 | Pamela Joyce Braden | Director | A | +3,334 | — |
| 2026-02-27 | Christopher Plummer Emerson IV | Director | A | +3,334 | — |
| 2026-02-27 | Kevin G McAllister | Director | A | +3,334 | — |
| 2025-12-23 | Ramon Gilbert Sanchez | Chief Operating Officer | A | +100,000 | — |
| 2025-11-26 | Jesung Kim | Chief Executive Officer | A | +888,889 | — |
| 2025-11-26 | David Leigh Wheeler | General Counsel | A | +55,556 | — |
| 2025-11-26 | Darren Ma | Chief Financial Officer | A | +222,222 | — |
| 2025-11-26 | Remington Wu | Chief Accounting Officer | A | +30,000 | — |
| 2025-11-26 | Daniel Frank Fermon | Chief Operating Officer | A | +88,889 | — |
| 2025-11-26 | Russell Shea Ferring | Chief Technology Officer | A | +216,667 | — |
| 2025-08-19 | Jonathan Donald Lusczakoski | Director | Buy | +2,222 | +$99.99K |
| 2025-08-08 | Jonathan Donald Lusczakoski | Director | Buy | +266 | +$11.97K |
| 2025-08-08 | Thomas Hansueli Zurbuchen | Director | Buy | +800 | +$36.00K |
| 2025-08-08 | Pamela Joyce Braden | Director | Buy | +8,888 | +$399.96K |
| 2025-08-08 | Kirk Michael Konert | Director | Buy | +3,333 | +$149.99K |
| 2025-08-08 | AEROEQUITY GP, LLC | 10%+ Owner | Buy | +99,999 | +$4.50M |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Glow Holdings Aggregator, LLC | 10%+ Owner | 32,980,210 | $601.89M |
| Michael Robert Greene | 10%+ Owner | 17,688,857 | $322.82M |
| Marc Allen Weiser | Director | 1,208,543 | $22.06M |
| Jesung Kim | Chief Executive Officer | 898,738 | $16.40M |
| AEROEQUITY GP, LLC | 10%+ Owner | 652,502 | $11.91M |
| Russell Shea Ferring | Chief Technology Officer | 525,424 | $9.59M |
| Darren Ma | Chief Financial Officer | 260,687 | $4.76M |
| David Leigh Wheeler | General Counsel | 146,523 | $2.67M |
| Ryan Michael Boland | Director | 134,120 | $2.45M |
| Ramon Gilbert Sanchez | Chief Operating Officer | 118,493 | $2.16M |
| Nathan O'Konek | General Counsel & Secretary | 103,154 | $1.88M |
| Daniel Frank Fermon | Chief Operating Officer | 88,889 | $1.62M |
| Remington Wu | Chief Accounting Officer | 38,596 | $704.38K |
| Pamela Joyce Braden | Director | 31,216 | $569.69K |
| Kirk Michael Konert | Director | 10,297 | $187.92K |
| Jonathan Donald Lusczakoski | Director | 9,186 | $167.64K |
| Thomas Hansueli Zurbuchen | Director | 7,764 | $141.69K |
| Christopher Plummer Emerson IV | Director | 6,964 | $127.09K |
| Kevin G McAllister | Director | 6,964 | $127.09K |
| Richard F Ambrose | Director | 6,716 | $122.57K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the FLY quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.