HawkEye 360 HAWK Insider Ownership

Updated Oct 16, 2026

In the last 12 months, insiders at HawkEye 360 made open-market purchases of $639,990 (24.61K shares) and open-market sales of $2.77 million (178.06K shares).

• HawkEye 360's open-market purchases in the past 12 months came from one insider, and its sales from 4 insiders.
• Among HAWK's insiders, Francis Alphonse Finelli (Director) was the top open-market buyer in the past 12 months, with $639,990 of stock purchased (24.61K shares) and the latest purchase on May 8, 2026.
• Conversely, John Sheldon Serafini (President and CEO) was HAWK's largest open-market seller in the past 12 months, with $1.36 million of sales (92.33K shares); the latest was on October 1, 2026.
• In transactions other than open-market trades, HawkEye 360 insiders acquired 35.52Mn shares through option exercises and conversions over the past 12 months.
• Business Quant data shows HawkEye 360 insiders holding 10.99Mn shares in total in their latest Form 4 filings, up 3.80% from 10.59Mn shares at the end of Q2 2026.
• By type of ownership, HAWK insiders hold 70.48% of their shares directly (7.75Mn shares) and 29.52% indirectly (3.24Mn shares).
• HAWK's insider total is spread across 12 insiders who have filed a Form 4 in the past two years.
• HAWK's three largest insider shareholders, per their latest Form 4 filings, are Nightdragon Growth I, L.P. (5.97Mn shares), David G. Dewalt (Director and 10% owner, 2.58Mn shares) and Mark Spoto (Director, 966.24K shares).
• The largest insider, Nightdragon Growth I, L.P., holds 54.28% of HAWK's insider total.
• Institutions owned 37.36% of HAWK shares as of Q2 2026; insiders' latest Form 4 filings account for about 11.22%, leaving roughly 51.42% with other investors, including the public.
• Over the trailing 12 months, 13 insiders reported transactions in HAWK stock across 21 Form 4 filings.
• The insider holdings and trades above for HawkEye 360 reflect Form 4 filings through October 15, 2026.