Kaster Deborah bought ADGM

Source

Document

SEC Form 4

Publisher

U.S. Securities and Exchange Commission (EDGAR)

Document ID

0002089223-25-000002

Machine-readable

Structured copy

Timestamps

Event (reported)

Dec 16, 2025

Published

Dec 18, 2025

Ingested by INSIDER

Nov 5, 04:26 UTC

Last re-read

Nov 5, 04:26 UTC

Extracted facts

Filer

Kaster Deborah

Role

Chief Financial Officer

Transaction

Open-market purchaseAs filed: “P”

Asset

Adagio Medical Holdings, Inc.

Ticker

ADGM

Shares

15.0K

Price per share

$1.2

Value

$17,973

Execution date (reported)

Dec 16, 2025

Owned after transaction

15.0K shares

Days from execution to publication

2

Calculation

What this establishes

Kaster Deborah filed this Form 4 reporting a open-market purchase of ADGM on Dec 16, 2025. It became public on Dec 18, 2025. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

Extraction

Method

Form 4 XML

Confidence

1.00

Chief Financial Officer

Kaster Deborahcik:0002089223

Issuer

Adagio Medical Holdings, Inc.cik:0002006986

Revision history · 0

No field has changed since this record was first ingested.