Insiders who reported open-market trades in the last 12 months at the companies Thomas Kosasa 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.
Jeffrey Yu - $2.27M in ONMD purchases and sales in the last 12 months
Aaron Green - $318K in ONMD purchases and sales in the last 12 months
Thomas Kosasa is a corporate insider, tracked as Director, 10% Owner of OneMedNet Corp (ONMD). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Thomas Kosasa submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Thomas Kosasa been buying or selling stock?
Recorded transactions: 11 open-market purchases ($3.90M) and 0 open-market sales across all tracked filings.
Thomas Kosasa is Director, 10% Owner of OneMedNet Corp (ONMD). 6 SEC Form 4 filings on record going back to 2025, most recently on 14 October 2026. Most recent open-market trade: bought $750K of ONMD on 14 October 2026. Lifetime open-market purchases: $3.90M.
Recent transactions
16
The latest 16 SEC Form 4 transactions reported by Thomas Kosasa.
InsiderAlpha's records for Thomas Kosasa go back to 2025: 6 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $354K (11 buys totaling $3.90M). The largest single buy on record is $1000K of ONMD in 2026. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
