ONMD · Insider Trading
OneMedNet Corp Class A Common Stock
Every open-market purchase and sale reported by ONMD 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 |
|---|---|---|---|---|---|
| 2026-10-13 | Jeffrey Yu | Chief Medical Officer | Buy | +45,126 | +$250.00K |
| 2026-10-13 | Thomas Kosasa | Director | Buy | +129,758 | +$750.00K |
| 2026-10-09 | Robert Lawrence Golden | Chief Financial Officer | MIXED | +36,500 | −$55.29K |
| 2026-10-09 | Aaron Green | Chief Executive Officer | MIXED | +58,333 | −$47.76K |
| 2026-09-14 | Jeffrey Yu | Chief Medical Officer | Buy | +142,857 | +$90.00K |
| 2026-08-07 | Thomas Kosasa | Director | Buy | +1,449,275 | +$1000.00K |
| 2026-08-07 | Thomas Kosasa | Director | Buy | +1,449,275 | +$1000.00K |
| 2026-06-24 | Jeffrey Yu | Chief Medical Officer | Buy | +158,730 | +$100.00K |
| 2026-06-24 | Aaron Green | Chief Executive Officer | Buy | +36,650 | +$21.01K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Thomas Kosasa | Director | 1,983,573 | $9.86M |
| Jeffrey Yu | Chief Medical Officer | 1,028,037 | $5.11M |
| Aaron Green | Chief Executive Officer | 247,971 | $1.23M |
| Robert Lawrence Golden | Chief Financial Officer | 94,291 | $468.63K |
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 ONMD 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.