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Firefly Aerospace Inc. (FLY)
United States · Delayed Price · Currency is USD
Guided Missiles & Space Vehicles & Parts
18.48+0.25 (+1.34%)
Insider Score
––Not scored
FLY Insider Score
Insiders here have filed 13 Form 4s in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
FLY Stock Insider Trading Activity
FLY stock’s insider trading shows 3 sales on the open market for an estimated $384.17M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Ambrose Richard F Director | Award | 6,716 | — | — | New | 6,716 | Oct 5, 2026 | — | Form 4 |
| AEROEQUITY GP, LLC Other | Other | 42,215 | — | — | 0.2% | 17,683,007 | Sep 30, 2026 | — | Form 4 |
| Kim Jesung CEO | Option exercise | 43,278 | $2.31 | $100.00K | 5.1% | 898,738 | Sep 22, 2026 | — | Form 4 |
| Ma Darren CFO | Option exercise | 33,233 | $0.49 | $16.22K | 11.2% | 329,897 | Sep 17, 2026 | — | Form 4 |
| Ma Darren CFO | Option exercise | 54,286 | $0.42 | $22.97K | 22.4% | 296,664 | Sep 17, 2026 | — | Form 4 |
| Ma Darren CFO | Tax withheld | 18,309 | $20.28 | $371.31K | 7.0% | 242,378 | Sep 16, 2026 | — | Form 4 |
| Kim Jesung CEO | Tax withheld | 86,265 | $20.28 | $1.75M | 9.2% | 855,460 | Sep 16, 2026 | — | Form 4 |
| Ferring Russell Shea Other | Tax withheld | 16,700 | $20.28 | $338.68K | 3.1% | 525,424 | Sep 16, 2026 | — | Form 4 |
| Wu Remington Other | Tax withheld | 1,827 | $20.28 | $37.05K | 4.5% | 38,596 | Sep 16, 2026 | — | Form 4 |
| Ma Darren CFO | Tax withheld | 256 | $23.10 | $5.91K | 0.1% | 260,687 | Aug 24, 2026 | — | Form 4 |
| Boland Ryan Michael Director | Other | 40,821 | — | — | 100% | 0 | Aug 14, 2026 | — | Form 4 |
| Boland Ryan Michael Director | Other | 3,193 | — | — | 2.6% | 127,156 | Aug 14, 2026 | — | Form 4 |
| O'Konek Nathan Other | Award | 103,154 | — | — | New | 103,154 | Aug 4, 2026 | — | Form 4 |
| McAllister Kevin G Director | Award | 3,630 | — | — | 109% | 6,964 | Jun 4, 2026 | — | Form 4 |
| Zurbuchen Thomas Hansueli Director | Award | 3,630 | — | — | 87.8% | 7,764 | Jun 4, 2026 | — | Form 4 |
| Emerson Christopher Plummer IV Director | Award | 3,630 | — | — | 109% | 6,964 | Jun 4, 2026 | — | Form 4 |
| Boland Ryan Michael Director | Award | 3,630 | — | — | 109% | 6,964 | Jun 4, 2026 | — | Form 4 |
| Braden Pamela Joyce Director | Award | 3,630 | — | — | 13.2% | 31,216 | Jun 4, 2026 | — | Form 4 |
| Lusczakoski Jonathan Donald Director | Award | 3,630 | — | — | 65.3% | 9,186 | Jun 4, 2026 | — | Form 4 |
| Konert Kirk Michael Director | Award | 3,630 | — | — | 54.4% | 10,297 | Jun 4, 2026 | — | Form 4 |
| Glow NS Holdings, LLC Other | Sell | 5,198,872 | $48.00 | $249.55M | 13.6% | 33,016,575 | Jun 1, 2026 | — | Form 4 |
| Glow NS Holdings, LLC Other | Sell | 2,801,128 | $48.00 | $134.45M | 13.7% | 17,688,857 | Jun 1, 2026 | — | Form 4 |
| Wheeler David Leigh Other | Sell | 3,765 | $45.12 | $169.88K | 2.6% | 142,758 | May 18, 2026 | — | Form 4 |
| Wheeler David Leigh Other | Option exercise | 3,765 | $2.31 | $8.70K | 2.6% | 146,523 | May 18, 2026 | — | Form 4 |
| Wheeler David Leigh Other | Sell | 3,766 | $45.04 | $169.62K | 2.6% | 142,758 | Apr 17, 2026 | — | Form 4 |
| Wheeler David Leigh Other | Option exercise | 3,766 | $2.31 | $8.70K | 2.6% | 146,524 | Apr 17, 2026 | — | Form 4 |
| Wu Remington Other | Award | 10,423 | — | — | 34.7% | 40,423 | Apr 8, 2026 | — | Form 4 |
| Boland Ryan Michael Director | Other | 539,143 | — | — | 100% | 0 | Mar 23, 2026 | — | Form 4 |
| Boland Ryan Michael Director | Other | 122,860 | — | — | New | 122,860 | Mar 23, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
- Other (J) — Other acquisition or disposition — the filing explains it in a footnote
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.