United States Healthcare Equipment & Supplies

Adagio Medical Holdings Inc (ADGM)

Adagio Medical Holdings Inc. witnessed notable insider activity during December 2025. Chief Executive Officer Todd Usen acquired 207,315 shares, while Chief Financial Officer Deborah Kaster purchased 15,000 shares. These transactions represent the most recent buying patterns observed within the organization, occurring over three months ago.

No active insider signal

Not featured in screeners

Featured in screeners

No active insider signal

Not featured in screeners

Ticker: ADGM Exchange: NAS

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

Insider activity signal detected

Activity signals detected for Adagio Medical Holdings Inc

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Company data & Insiders

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Trades

1.5

Kaster Deborah Chief Financial Officer Officer

Transaction date 16 Dec 2025

Purchase

Price

237.63

Quantity 42,566 -18.2%

Value US$1,177,117

Comments Filing

1.5

Usen Todd Chief Executive Officer Executive Director

Transaction date 12 Dec 2025

Purchase

Price

498.65

Quantity 32,756 -30.0%

Value US$679,372

Comments Filing

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value	Details
2025-12-18	2025-12-16	B Purchase	1.5 Kaster Deborah Chief Financial Officer Officer	42,566 -18.2% 237.63 US$1,177,117	42,566 -18.2%	237.63	US$1,177,117
2025-12-15	2025-12-12	B Purchase	1.5 Usen Todd Chief Executive Officer Executive Director	32,756 -30.0% 498.65 US$679,372	32,756 -30.0%	498.65	US$679,372