Adagio Medical Insider Trades
NASDAQ: ADGMHealth CareMedical/Dental InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 2 · $243.95K
- Sales
- 0 · $0
- Shares bought / sold
- 222.31K / 0
- Net activity
- Net buying $243,946
Adagio Medical insider activity
Over the last 12 months, Adagio Medical insiders reported 2 transactions on SEC Form 4: 2 open-market purchases and 0 sales. Insiders bought $243,946 and sold $0 worth of stock, for net insider buying of $243,946. The most recent filing shows Kaster Deborah (Chief Financial Officer) buying 15,000 shares at $1.20 on Dec 16, 2025.
Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put ADGM's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
ADGM insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Dec 16, 2025 | Kaster DeborahChief Financial Officer | Buy | 15,000 | $17.97K | Form 4 |
| Dec 12, 2025 | Usen ToddChief Executive Officer | Buy | 207,315 | $225.97K | Form 4 |
| Jan 22, 2025 | PERCEPTIVE ADVISORS LLC & PERCEPTIVE LIFE SCIENCES MASTER FUND LTD & EDELMAN JOSEPH & C2 Life Sciences LLCDirector | Award | 64,167 | — | Form 4 |
| Sep 27, 2024 | ARYA Sciences Holdings IV & Stone Adam Leo & ALTMAN MICHAEL SETH10% Owner | other | 3,501,600 | — | Form 4 |
| Jul 31, 2024 | Bergheim HakonChief Operating Officer | other | 7,539 | — | Form 4 |
| Jul 31, 2024 | Cox James LDirector | other | 36,698 | — | Form 4 |
| Jul 31, 2024 | BERGHEIM OLAVCEO | other | 22,081 | — | Form 4 |
| Jul 31, 2024 | BERGHEIM OLAVCEO | other | 212,053 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4