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Are Adagio Medical Holdings Insiders Buying or Selling?
Adagio Medical Holdings (ADGM) has had no reported insider transactions in the past 90 days. The most recent was Deborah Kaster, who bought 15,000 shares at $1.20 on December 16, 2025.
Insider trading patterns can signal confidence or concern from the people who know the company best. AltIndex tracks insider transactions as one of 25+ alternative data signals in the ADGM AI Score. For government officials trading this stock, see ADGM congressional trading.
Who’s Trading Adagio Medical Holdings Stock?
| Insider | Activity | Trades | Last Trade |
|---|---|---|---|
| JOSEPH EDELMAN | Bought $3.8M | 2 | Oct 20, 2025 |
| Todd Usen | Bought $230,000 | 1 | Dec 12, 2025 |
| Deborah Kaster | Bought $18,000 | 1 | Dec 16, 2025 |
Recent Adagio Medical Holdings Insider Transactions
| Insider | Transaction Date | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Deborah Kaster | Dec 16, 2025 | Buy | 15,000 | $1.2 | $18,000 |
| Todd Usen | Dec 12, 2025 | Buy | 207,315 | $1.09 | $230,000 |
| JOSEPH EDELMAN | Oct 20, 2025 | Buy | 2,190,496 | $1.6 | $3.5M |
| JOSEPH EDELMAN | Oct 20, 2025 | Buy | 1,344,999 | $0.18 | $250,000 |
Frequently Asked Questions: Adagio Medical Holdings Insider Trading
Adagio Medical Holdings insiders have not reported any transactions in the past 90 days.
Insider buying is generally a stronger signal than insider selling, since insiders may sell for personal reasons (diversification, taxes) but typically buy only when they believe the stock is undervalued. AltIndex uses insider transaction patterns alongside 25+ other signals in the AI Score.
EDELMAN JOSEPH has bought the most ADGM stock in the last 2 years, with a total value of $3.8M.
According to our estimates, the total value of insider transactions for Adagio Medical Holdings in the last 2 years is positive, amounting to $4M. This indicates that insiders have predominantly bought shares, showcasing their confidence in the company's future prospects.




