ONMDW · Insider Trading

OneMedNet Corp Warrant

Every open-market purchase and sale reported by ONMDW 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.

Form 4 Filings
18
most recent
Open-Market Buys
5
code P
Sales
1
code S
Reporting Insiders
9
current holders
ONMDW — Recent Form 4 Transactions (latest 2026-06-17)
FiledInsiderRole TypeSharesValue
2026-06-17 Jeffrey Yu Chief Medical Officer Buy +172,414 +$100.00K
2026-06-16 Aaron Green Chief Executive Officer Buy +55,622 +$30.70K
2026-06-15 Thomas Kosasa Director Buy +158,730 +$100.00K
2026-05-20 Thomas Kosasa Director Buy +268,817 +$250.00K
2026-04-24 Jeffrey Yu Chief Medical Officer MIXED +1,123,043 +$932.13K
2026-04-24 Thomas Kosasa Director Buy +876,136 +$750.00K
2025-12-23 Aaron Green Chief Executive Officer Sell −126,322 −$218.62K
2025-11-26 Kenneth Alleyne Director A +38,219 —
2025-11-26 Jair Clarke Director A +138,485 —
2025-11-26 Aaron Green Chief Executive Officer MIXED +1,330,425 +$274.08K
2025-11-26 Robert Lawrence Golden Chief Financial Officer MIXED +547,905 +$513
2025-11-26 Jeffrey Yu Chief Medical Officer MIXED +67,762 +$17.19K
2025-11-26 Sherry Coonse McCraw Director A +56,342 —
2025-11-26 Eric Casaburi Director MIXED +110,475 +$39.26K
2025-11-26 Andrew B Zeinfeld Director A +144,403 —
2025-11-26 Thomas Kosasa Director MIXED +7,451,367 +$5.24M
2025-11-26 Jeffrey Yu Chief Medical Officer MIXED +4,563,028 +$2.80M
2025-11-26 Jeffrey Yu Chief Medical Officer MIXED +240,309 +$140.47K
ONMDW — Current Insider Holders
InsiderRole Shares HeldValue
Thomas Kosasa Director 17,088,874 $510.96K
Jeffrey Yu Chief Medical Officer 9,933,650 $297.02K
Aaron Green Chief Executive Officer 1,859,725 $55.61K
Robert Lawrence Golden Chief Financial Officer 469,572 $14.04K
Andrew B Zeinfeld Director 254,382 $7.61K
Jair Clarke Director 138,485 $4.14K
Eric Casaburi Director 65,475 $1.96K
Kenneth Alleyne Director 38,219 $1.14K
Sherry Coonse McCraw Director 11,342 $339
ONMDW Insider Trading FAQ
Who are the insiders at ONMDW?
9 officers, directors and 10%+ beneficial owners currently report holdings in ONMDW via SEC Form 4.
Are ONMDW insiders buying or selling?
Across the 18 most recent Form 4 filings for ONMDW, 5 were open-market purchases (code P) and 1 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is ONMDW insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent ONMDW filing is dated 2026-06-17.
How to read Form 4 activity

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 ONMDW 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.