John Sheldon Serafini
President and CEO, Director · HawkEye 360, Inc.
- 2026
- Oct 2, 2026
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John Sheldon Serafini files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Arthur L. Money - $821K in HAWK purchases and sales in the last 12 months
- Francis Alphonse Finelli - $770K in HAWK purchases and sales in the last 12 months
- Michael S. Turner - $431K in HAWK purchases and sales in the last 12 months
- Craig Chih-Meng Searle - $150K in HAWK purchases and sales in the last 12 months
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Frequently asked questions
Who is John Sheldon Serafini?
John Sheldon Serafini is a corporate insider, tracked as President and CEO, Director of HawkEye 360, Inc. (HAWK). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has John Sheldon Serafini submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has John Sheldon Serafini been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($1.36M) across all tracked filings.
