ONMD OneMedNet Corporation
OneMedNet Corporation (ONMD) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 0% planned / 100% discretionary
Largest single sale: $144.7K.
Where they traded
Last open-market purchase: September 10, 2026 , by Yu Jeffrey .
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Yu Jeffrey | Chief Medical Officer | Buy | 142,857 | $0.63 | $90.0K | 8,923,267 | |
| Kosasa Thomas | Director | Buy | 1,449,275 | $0.69 | $1000.0K | 18,538,150 | |
| Yu Jeffrey | Chief Medical Officer | Buy | 158,730 | $0.63 | $100.0K | 8,780,410 | |
| Green Aaron | Chief Executive Officer | Buy | 36,650 | $0.57 | $21.0K | 1,896,375 | |
| Yu Jeffrey | Chief Medical Officer | Buy | 172,414 | $0.58 | $100.0K | 8,621,680 | |
| Green Aaron | Chief Executive Officer | Buy | 18,702 | $0.54 | $10.1K | 1,859,725 | |
| Kosasa Thomas | Director | Buy | 158,730 | $0.63 | $100.0K | 17,088,874 | |
| Green Aaron | Chief Executive Officer | Buy | 36,920 | $0.56 | $20.6K | 1,841,023 | |
| Kosasa Thomas | Director | Buy | 268,817 | $0.93 | $250.0K | 16,930,144 | |
| Kosasa Thomas | Director | Buy | 280,898 | $0.89 | $250.0K | 16,661,327 | |
| Yu Jeffrey | Chief Medical Officer | Buy | 903,614 | $0.83 | $750.0K | 8,229,837 | |
| Kosasa Thomas | Director | Buy | 595,238 | $0.84 | $500.0K | 16,380,429 | |
| Green Aaron | Chief Executive Officer | Sell | 61,555 | $1.20 | $73.9K | 1,804,103 −3.3% of holding | |
| Green Aaron | Chief Executive Officer | Sell | 64,767 | $2.23 | $144.7K | 1,865,658 −3.4% of holding | |
| Casaburi Eric | Director | Buy | 10,000 | $3.05 | $30.5K | 65,475 | |
| Yu Jeffrey | Chief Medical Officer | Buy | 1,250 | $1.03 | $1.3K | 7,081,223 | |
| Yu Jeffrey | Chief Medical Officer | Buy | 17,200 | $1.02 | $17.5K | 7,079,973 | |
| Kosasa Thomas | Director | Buy | 6,000 | $0.93 | $5.6K | 15,740,191 | |
| Yu Jeffrey | Chief Medical Officer | Buy | 5,700 | $0.93 | $5.3K | 7,062,773 | |
| Yu Jeffrey | Chief Medical Officer | Buy | 400 | $0.95 | $380 | 7,057,073 | |
| Yu Jeffrey | Chief Medical Officer | Buy | 1,250 | $0.89 | $1.1K | 7,056,673 |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.