HAWK · Insider Trading
HawkEye 360, Inc.
Every open-market purchase and sale reported by HAWK 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 |
|---|---|---|---|---|---|
| 2026-10-15 | Charles Christopher Herndon | Chief Information Officer | M | +13,729 | +$49.93K |
| 2026-10-02 | John Sheldon Serafini | President and CEO | MIXED | — | −$1.34M |
| 2026-09-17 | Craig Chih-Meng Searle | Chief Financial Officer | Sell | −9,228 | −$150.31K |
| 2026-09-17 | Michael S. Turner | Chief Legal Officer | Sell | −26,506 | −$430.80K |
| 2026-09-15 | Arthur L Money | Director | MIXED | — | −$809.00K |
| 2026-06-04 | Arthur L Money | Director | M | +50,000 | +$118.00K |
| 2026-05-28 | Francis Alphonse Finelli | Director | Buy | +15,000 | +$390.00K |
| 2026-05-12 | Janine Virginia Sweeney | Chief Human Resources Officer | C | +1,818 | — |
| 2026-05-12 | Arthur L Money | Director | MIXED | +17,043 | — |
| 2026-05-12 | John Sheldon Serafini | President and CEO | C | +62,842 | — |
| 2026-05-12 | Charles Christopher Herndon | Chief Information Officer | C | +1,818 | — |
| 2026-05-12 | NightDragon Growth I, L.P. | — | MIXED | +5,965,127 | — |
| 2026-05-12 | Insight Satellite Co-Invest, L.P. | 10%+ Owner | C | +2,822,723 | — |
| 2026-05-12 | NightDragon Growth II, L.P. | — | C | +2,114,806 | — |
| 2026-05-12 | Mark Spoto | Director | MIXED | +4,464,125 | — |
| 2026-05-12 | Francis Alphonse Finelli | Director | Buy | +14,615 | +$379.99K |
| 2026-05-12 | Insight Falcon Associates, Ltd. | 10%+ Owner | C | +2,272,723 | — |
| 2026-05-12 | James A Winnefeld Jr | Director | C | +6,363 | — |
| 2026-05-12 | Insight Partners (EU) XII, S.C.Sp. | 10%+ Owner | MIXED | +5,594,430 | — |
| 2026-05-12 | David G Dewalt | Director | MIXED | +8,547,659 | — |
| 2026-05-12 | Insight Partners XII, L.P. | 10%+ Owner | MIXED | +3,412,791 | — |
| 2018-06-15 | Thomas Barnds | Director | D | −3,288 | −$148.78K |
| 2018-06-15 | Charles O Garner | Chief Financial Officer | D | −100,000 | −$4.53M |
| 2018-06-15 | Arun Sarin | Director | D | −18,817 | −$851.47K |
| 2018-06-15 | Paul Hazen | Director | D | −75,570 | −$3.42M |
| 2018-06-15 | Jane J. Thompson | Director | D | −15,067 | −$681.78K |
| 2018-06-15 | Mohan S Gyani | Director | D | −22,924 | −$1.04M |
| 2018-06-15 | Robert L Edwards | Director | D | −90,757 | −$4.11M |
| 2018-06-15 | Anil Aggarwal | Director | D | −7,495 | −$339.15K |
| 2018-06-15 | Steven A Burd | Director | D | −68,981 | −$3.12M |
| 2018-06-15 | Robert B Henske | Director | D | −7,788 | −$352.41K |
| 2018-06-15 | William Y Tauscher | Executive Chairman | MIXED | −297,144 | −$14.71M |
| 2018-06-15 | Sachin Dhawan | SVP, Chief Technology Officer | D | −113,955 | −$4.16M |
| 2018-06-15 | Gregory Scott Brown | SVP, International | MIXED | −39,882 | −$2.17M |
| 2018-06-15 | Roche L Talbott Hoskins | President and CEO | MIXED | −348,449 | −$11.70M |
| 2018-06-15 | Joan B Lockie | Chief Accounting Officer | MIXED | −27,069 | −$1.13M |
| 2018-06-15 | David C Tate | SVP, U.S. Retail | MIXED | −58,821 | −$2.17M |
| 2018-06-15 | Kirsten E Richesson | General Counsel and Secretary | MIXED | −34,118 | −$1.63M |
| 2018-06-15 | Richard H Bard | Director | D | −15,067 | −$681.78K |
| 2018-04-25 | Gregory Scott Brown | SVP, International | MIXED | +5,725 | −$135.97K |
| 2018-03-14 | William Y Tauscher | Executive Chairman | MIXED | +115,004 | −$5.06M |
| 2018-03-13 | Kirsten E Richesson | General Counsel and Secretary | MIXED | +1,554 | −$36.78K |
| 2018-03-13 | Joan B Lockie | Chief Accounting Officer | MIXED | +1,693 | −$40.05K |
| 2018-03-13 | Roche L Talbott Hoskins | President and CEO | MIXED | +2,648 | −$116.57K |
| 2018-03-13 | William Y Tauscher | Executive Chairman | MIXED | +4,418 | −$194.61K |
| 2018-03-13 | David C Tate | SVP, U.S. Retail | MIXED | +1,300 | −$30.78K |
| 2018-03-02 | Gregory Scott Brown | SVP, International | MIXED | +677 | −$15.56K |
| 2018-02-26 | Gregory Scott Brown | SVP, International | MIXED | +573 | −$14.06K |
| 2018-02-26 | Joan B Lockie | Chief Accounting Officer | MIXED | +2,871 | −$67.72K |
| 2018-02-26 | Roche L Talbott Hoskins | President and CEO | MIXED | +6,549 | −$287.63K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| David G Dewalt | Director | 7,508,152 | $117.95M |
| NightDragon Growth I, L.P. | — | 5,965,127 | $93.71M |
| Insight Partners XII, L.P. | 10%+ Owner | 3,285,986 | $51.62M |
| Insight Satellite Co-Invest, L.P. | 10%+ Owner | 2,822,723 | $44.34M |
| Insight Falcon Associates, Ltd. | 10%+ Owner | 2,272,723 | $35.70M |
| NightDragon Growth II, L.P. | — | 2,114,806 | $33.22M |
| Mark Spoto | Director | 960,042 | $15.08M |
| John Sheldon Serafini | President and CEO | 651,846 | $10.24M |
| Insight Partners (EU) XII, S.C.Sp. | 10%+ Owner | 253,892 | $3.99M |
| Craig Chih-Meng Searle | Chief Financial Officer | 209,228 | $3.29M |
| Michael S. Turner | Chief Legal Officer | 179,521 | $2.82M |
| James A Winnefeld Jr | Director | 133,052 | $2.09M |
| Arthur L Money | Director | 117,043 | $1.84M |
| Janine Virginia Sweeney | Chief Human Resources Officer | 85,453 | $1.34M |
| Charles Christopher Herndon | Chief Information Officer | 55,547 | $872.64K |
| Francis Alphonse Finelli | Director | 50,026 | $785.91K |
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 HAWK 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.