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Form D · on the record

Adagio Medical Holdings — $19M Form D filing, October 2025

Adagio Medical Holdings, Inc. filed a Form D with the Securities and Exchange Commission on 2025-10-29.

Adagio Medical Holdings, Inc. filed a Form D notice of an exempt securities offering with the SEC on October 29, 2025. Adagio Medical Holdings, Inc. trades on Nasdaq as ADGM; it was formerly Aja Holdco, Inc. The filing reports $19M sold. Its industry group is Other Health Care. It names Todd Usen (Executive Officer, Director), Deborah Kaster (Executive Officer), Orly Mishan (Director) (SEC Form D, October 29, 2025).

3 more Other Health Care raises in California, October 2025 ↓

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Adagio Medical Holdings, Inc.

New Form D on file · 2025-10-29 · the record

$19M
raise on the record
D
filing
16
investors in
CALIFORNIA
based
Open the record →

What the record says

FilingForm D
Filed2025-10-29
Industry groupOther Health Care
Entity typeCorporation
Incorporated inDELAWARE
BasedLAGUNA HILLS, CALIFORNIA
CIK2006986
Accession0001231919-25-000371

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More on the people and the money behind Adagio Medical Holdings, Inc., from the filings we hold.

Raised through the same sales agent

Piper Sandler & Co. received sales compensation on this raise and on 14 other raises we hold, nearest in date first:

More raises like this

Other Health Care raises by companies based in California, filed in October 2025, largest first.

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What the filing shows about Adagio Medical Holdings, Inc.

  • 16 investors had already put money in when it filed.
  • The filing names 7 people as officers, directors or promoters.

Only in the Full Report: Who Runs It, And How To Reach Them · Warning Bells · Who Pays Them, And Who They Are Up Against.

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Who the filing names, and in what role

The filing gives Adagio Medical Holdings, Inc.'s address as 26051 Merit Circle, Suite 102, Laguna Hills, CA 92653.

What the filing says

  • Offered: $49,846,793. Sold: $18,999,999. Left to sell: $30,846,794. (filing)
  • Investors: 16 had already invested. (filing)
  • Date of first sale: October 17, 2025. (filing)
  • Types of securities: Equity; Options, warrants or other rights to acquire another security; Securities to be acquired on exercise of an option, warrant or other right. (filing)
  • Item 16: the filing reports that none of the proceeds goes to executive officers, directors or promoters. It adds: “Proceeds are for working capital. The number above excludes use of proceeds for normal salary and bonus to executive officers.” (filing)
  • On the amounts offered and sold: the filing adds “Total offering amount assumes exercise of all pre-funded and tranche warrants. Amount remaining to be sold reflects aggregate exercise price of warrants” (filing)

This is the company's own disclosure. A payment disclosed on a Form D is a disclosed use of proceeds, not a finding of wrongdoing.

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Is Adagio Medical Holdings, Inc. a real, registered company?

Adagio Medical Holdings, Inc. is a registered filer with the SEC (CIK 2006986) and has filed since 2025-10-29. 1 filing is on record, the latest on 2025-10-29.

A filing shows the company exists and what it reports about itself. It is not an audit or a rating.

Who runs Adagio Medical Holdings, Inc.?

Adagio Medical Holdings, Inc.'s Form D of 2025-10-29 names Todd Usen, Deborah Kaster, Orly Mishan and 4 more as its officers, directors or promoters.

How much has Adagio Medical Holdings, Inc. raised?

Its new offerings report $19M sold across 1 offering, as its own filings state.

Other Health Care · by week
This raise, $19M, filed week of Oct 27

Trailing twelve months. 871 filings in Other Health Care, totalled by week. The dot is this raise, $19M, on the same scale — one filing against the whole group's total, so it sits low by construction.

Want the whole picture on Adagio Medical Holdings, Inc.?

What the filing shows about Adagio Medical Holdings, Inc.

  • 16 investors had already put money in when it filed.
  • The filing names 7 people as officers, directors or promoters.

Only in the Full Report: Who Runs It, And How To Reach Them · Warning Bells · Who Pays Them, And Who They Are Up Against.

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on Adagio Medical Holdings, Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Adagio Medical Holdings, Inc. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

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Adagio Medical Holdings, Inc.: Raised $19M, Form D filed 2025-10-29
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Permanent URL: https://mentionfox.com/funding/adagio-medical-holdings-inc-form-d-25000001
Last updated 2026-10-29
Primary record: SEC filing 1 · SEC filing 2
Adagio Medical Holdings raised $19M — SEC Form D filing, October 2025. MentionFox, 2026-10-29. https://mentionfox.com/funding/adagio-medical-holdings-inc-form-d-25000001