Adagio Medical Holdings, Inc.
Net BuyingADGM·US·🇺🇸 US
100%buys·0%sells
34 transactions$12.9MTotal buys·14 buys
$0Total sells·0 sells
1717 insiders
Last: Dec 16, 2025
| Date | Insider | Type | Value | |
|---|---|---|---|---|
| Dec 16, 25 | Kaster Deborah | Buy | $18K | |
| Dec 12, 25 | Usen Todd | Buy | $226K | |
| Dec 11, 25 | Salmon Sean | Grant | - | |
| Oct 20, 25 | PERCEPTIVE ADVISORS LLC | Buy | $242K | |
| Oct 20, 25 | PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | Buy | $242K | |
| Oct 20, 25 | EDELMAN JOSEPH | Buy | $242K | |
| Oct 20, 25 | PERCEPTIVE ADVISORS LLC | Buy | $242K | |
| Oct 20, 25 | PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | Buy | $242K | |
| Oct 20, 25 | EDELMAN JOSEPH | Buy | $242K | |
| Oct 20, 25 | PERCEPTIVE ADVISORS LLC | Buy | $3.5M |
Kaster Deborah (CFO) recently executed a buy of $18K in Adagio Medical Holdings, Inc. shares on December 16, 2025. Overall insider sentiment is bullish (100% purchases).
Adagio Medical Holdings, Inc. (ADGM) has recorded 34 insider operations, including 14 open-market purchases ($12.9M), 0 sales ($0) and 20 other operations (stock option exercises, grants, tax dispositions, donations). The insider sentiment is bullish (100% purchases).
Adagio Medical Holdings, Inc. shows moderate insider activity with 5 active months out of the last 12, typical of a company whose trading windows are concentrated around financial disclosures.
Among the most active insiders are BERGHEIM OLAV (CEO), Usen Todd (CEO) & Kaster Deborah (CFO), with respectively 126, 2, 1 transactions.
Across all 34 recorded transactions, the breakdown by type is: buys (14, 41%), grant (13, 38%), other (7, 21%).
Data sourced from regulatory filings (SEC Form 4, AMF, BaFin, FI, and other European authorities).
Adagio Medical Holdings, Inc. has recorded 34 insider operations in total, including 14 open-market purchases ($12.9M), 0 sales ($0) and 20 other operations (stock option exercises, grants, tax dispositions, donations). The most recent transaction was recorded on December 16, 2025.
Insiders at Adagio Medical Holdings, Inc. are currently net buyers, with 100% purchases and 0% sales across all reported transactions. Total buy volume is $12.9M versus $0 in sales, indicating a bullish insider sentiment.
InsiderLens tracks 17 insiders at Adagio Medical Holdings, Inc. (ADGM). BERGHEIM OLAV (CEO, 126 tx), Usen Todd (CEO, 2 tx), Kaster Deborah (CFO, 1 tx). Data is sourced from mandatory regulatory filings for persons with access to privileged information.
The insider signal for ADGM is bullish, based on a 100% buy ratio across 14 buy and sell transactions reported to financial regulators. Transactions from C-suite executives (CEO, CFO) and board members are generally considered the most informative signals.
Insider trading data for Adagio Medical Holdings, Inc. comes from official regulatory filings: SEC Form 4 (United States), AMF (France), BaFin (Germany), FI (Sweden), and other European financial authorities. These filings are mandatory for directors, officers, and holders of more than 10% of a company's shares. InsiderLens aggregates and normalizes this data for analysis.