Form 8-K
8-K — Adagio Medical Holdings, Inc.
Accession: 0001104659-26-097242
Filed: 2026-08-14
Period: 2026-08-13
CIK: 0002006986
SIC: 3841 (SURGICAL & MEDICAL INSTRUMENTS & APPARATUS)
Item: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing
Documents
8-K — tm2623192d2_8k.htm (Primary)
XML — IDEA: XBRL DOCUMENT (R1.htm)
8-K — FORM 8-K
8-K (Primary)
Filename: tm2623192d2_8k.htm · Sequence: 1
false
0002006986
0002006986
2026-08-13
2026-08-13
iso4217:USD
xbrli:shares
iso4217:USD
xbrli:shares
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):
August 13, 2026
ADAGIO MEDICAL HOLDINGS, INC.
(Exact name of registrant as specified in its
charter)
Delaware
001-42199
99-1151466
(State or other jurisdiction of incorporation)
(Commission File Number)
(I.R.S. Employer Identification No.)
26051 Merit Circle, Suite 102
Laguna Hills, CA
92653
(Address of principal executive offices)
(Zip Code)
(949) 348-1188
(Registrant’s telephone number, including
area code)
Not Applicable
(Former name or former address, if changed since
last report)
Check the appropriate box below if the Form 8-K
filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
¨
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
¨
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
¨
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
¨
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of
the Act:
Title of each class
Trading
Symbol(s)
Name of each exchange
on which registered
Common Stock, par value $0.0001 per share
ADGM
The Nasdaq Stock Market LLC
Indicate by check mark whether the registrant
is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange
Act of 1934.
Emerging growth
company x
If an emerging growth
company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or
revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 3.01. Notice of Delisting or Failure to Satisfy a Continued
Listing Rule or Standard; Transfer of Listing.
Stockholders’ Equity Requirement
On August 13, 2026, Adagio Medical Holdings, Inc.
(the “Company”) received a deficiency letter from the Listing Qualifications Department (the “Staff”) of the Nasdaq
Stock Market (“Nasdaq”) notifying the Company that it is not in compliance with the minimum stockholders’ equity requirement
for continued listing on the Nasdaq Capital Market. Nasdaq Listing Rule 5550(b)(1) requires companies listed on the Nasdaq Capital Market
to maintain stockholders’ equity of at least $2,500,000 (the “Stockholders’ Equity Requirement”). The Company’s
Quarterly Report on Form 10-Q for the period ended June 30, 2026, reported stockholders’ equity of $(415,000). As of the date of
this Current Report on Form 8-K, the Company does not have a market value of listed securities of $35 million, or net income from continued
operations of $500,000 in the most recently completed fiscal year or in two of the last three most recently completed fiscal years, the
alternative quantitative standards for continued listing on the Nasdaq Capital Market.
The notification received has no immediate effect
on the Company’s continued listing on the Nasdaq Capital Market, subject to the Company’s compliance with the other continued
listing requirements. In accordance with Nasdaq rules, the Company has been provided 45 calendar days, but no later than September 28,
2026, to submit a plan to regain compliance (the “Compliance Plan”). If the Compliance Plan is acceptable to the Staff, they
may grant an extension of 180 calendar days from the date of the Staff notification to regain compliance with the Stockholders’
Equity Requirement.
If the Staff does not accept the Compliance Plan,
the Staff will provide written notification to the Company that the Compliance Plan has been rejected. At that time, the Company may appeal
the Staff’s determination to a Nasdaq Hearings Panel.
The Company intends to submit the Compliance Plan
on or before September 28, 2026, monitor its stockholders’ equity and evaluate further available options to regain compliance with
the Stockholders’ Equity Requirement.
Forward-Looking Statements
This Current Report on Form 8-K contains forward-looking
statements (including within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities
Act of 1933, as amended, concerning the Company. These statements may discuss goals, intentions, and expectations as to future plans,
trends, events, results of operations or financial condition, or otherwise, based on current beliefs of the management of the Company,
as well as assumptions made by, and information currently available to, management of the Company. Forward-looking statements generally
include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as “may,”
“will,” “should,” “would,” “could”, “expect,” “anticipate,” “plan,”
“likely,” “believe,” “estimate,” “project,” “intend,” “goal”,
“suggest”, “target” and other similar expressions. All statements that are not historical facts are forward-looking
statements, including but not limited to, statements regarding: the Company’s plan to submit the Compliance Plan on or before September
28, 2026, monitor its stockholders’ equity and evaluate further available options to regain compliance with the Stockholders’
Equity Requirement. All forward-looking statements in this Current Report on Form 8-K are based on the Company’s current expectations,
estimates and projections about its industry as well as management’s current beliefs and expectations of future events only as
of today and are subject to a number of risks and uncertainties that could cause actual results to differ materially and adversely from
those set forth in or implied by such forward-looking statements. These risks and uncertainties include, but are not limited to, the
risks related to the Company’s ability to regain compliance with Nasdaq listing standards; the Company’s ability to obtain
an additional compliance period, if needed; the Company’s ability to take actions that may be required for its continued listing
on Nasdaq; the Company’s current liquidity position and the need to obtain additional financing to support ongoing operations;
and the Company’s need for additional capital to fund its planned programs and operations and to continue to operate as a going
concern. These and other factors that may cause actual results to differ from those expressed or implied are discussed in greater detail
in the “Risk Factors” section of the Company’s Annual Report on Form 10-K for the year ended December 31, 2025, filed
with the Securities and Exchange Commission (“SEC”) on March 27, 2026, as amended on July 13, 2026, and in other documents
filed by the Company from time to time with the SEC, including the Company’s Quarterly Report on Form 10-Q for the quarter ended
June 30, 2026, filed with the SEC on August 11, 2026. Except as required by applicable law, the Company undertakes no obligation to revise
or update any forward-looking statement, or to make any other forward-looking statements, whether as a result of new information, future
events or otherwise. These forward-looking statements should not be relied upon as representing the Company’s views as of any date
subsequent to the date of this Current Report on Form 8-K and should not be relied upon as prediction of future events. In light of the
foregoing, investors are urged not to rely on any forward-looking statement in reaching any conclusion or making any investment decision
about any securities of the Company.
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf
by the undersigned hereunto duly authorized.
Dated: August 14, 2026
Adagio Medical Holdings, Inc.
By:
/s/ Deborah Kaster
Name:
Deborah Kaster
Title:
Chief Financial Officer and Chief Business Officer
XML — IDEA: XBRL DOCUMENT
XML
Filename: R1.htm · Sequence: 6
v3.26.1
Cover
Aug. 13, 2026
Cover [Abstract]
Document Type
8-K
Amendment Flag
false
Document Period End Date
Aug. 13, 2026
Entity File Number
001-42199
Entity Registrant Name
ADAGIO MEDICAL HOLDINGS, INC.
Entity Central Index Key
0002006986
Entity Tax Identification Number
99-1151466
Entity Incorporation, State or Country Code
DE
Entity Address, Address Line One
26051 Merit Circle
Entity Address, Address Line Two
Suite 102
Entity Address, City or Town
Laguna Hills
Entity Address, State or Province
CA
Entity Address, Postal Zip Code
92653
City Area Code
949
Local Phone Number
348-1188
Written Communications
false
Soliciting Material
false
Pre-commencement Tender Offer
false
Pre-commencement Issuer Tender Offer
false
Title of 12(b) Security
Common Stock, par value $0.0001 per share
Trading Symbol
ADGM
Security Exchange Name
NASDAQ
Entity Emerging Growth Company
true
Elected Not To Use the Extended Transition Period
false
X
- Definition
Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.
+ References
No definition available.
+ Details
Name:
dei_AmendmentFlag
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Area code of city
+ References
No definition available.
+ Details
Name:
dei_CityAreaCode
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Cover page.
+ References
No definition available.
+ Details
Name:
dei_CoverAbstract
Namespace Prefix:
dei_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.
+ References
No definition available.
+ Details
Name:
dei_DocumentPeriodEndDate
Namespace Prefix:
dei_
Data Type:
xbrli:dateItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.
+ References
No definition available.
+ Details
Name:
dei_DocumentType
Namespace Prefix:
dei_
Data Type:
dei:submissionTypeItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Address Line 1 such as Attn, Building Name, Street Name
+ References
No definition available.
+ Details
Name:
dei_EntityAddressAddressLine1
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Address Line 2 such as Street or Suite number
+ References
No definition available.
+ Details
Name:
dei_EntityAddressAddressLine2
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the City or Town
+ References
No definition available.
+ Details
Name:
dei_EntityAddressCityOrTown
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Code for the postal or zip code
+ References
No definition available.
+ Details
Name:
dei_EntityAddressPostalZipCode
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the state or province.
+ References
No definition available.
+ Details
Name:
dei_EntityAddressStateOrProvince
Namespace Prefix:
dei_
Data Type:
dei:stateOrProvinceItemType
Balance Type:
na
Period Type:
duration
X
- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityCentralIndexKey
Namespace Prefix:
dei_
Data Type:
dei:centralIndexKeyItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Indicate if registrant meets the emerging growth company criteria.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityEmergingGrowthCompany
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Securities Act
-Number 7A
-Section B
-Subsection 2
+ Details
Name:
dei_EntityExTransitionPeriod
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.
+ References
No definition available.
+ Details
Name:
dei_EntityFileNumber
Namespace Prefix:
dei_
Data Type:
dei:fileNumberItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Two-character EDGAR code representing the state or country of incorporation.
+ References
No definition available.
+ Details
Name:
dei_EntityIncorporationStateCountryCode
Namespace Prefix:
dei_
Data Type:
dei:edgarStateCountryItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityRegistrantName
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityTaxIdentificationNumber
Namespace Prefix:
dei_
Data Type:
dei:employerIdItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Local phone number for entity.
+ References
No definition available.
+ Details
Name:
dei_LocalPhoneNumber
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 13e
-Subsection 4c
+ Details
Name:
dei_PreCommencementIssuerTenderOffer
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14d
-Subsection 2b
+ Details
Name:
dei_PreCommencementTenderOffer
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Title of a 12(b) registered security.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b
+ Details
Name:
dei_Security12bTitle
Namespace Prefix:
dei_
Data Type:
dei:securityTitleItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the Exchange on which a security is registered.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection d1-1
+ Details
Name:
dei_SecurityExchangeName
Namespace Prefix:
dei_
Data Type:
dei:edgarExchangeCodeItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14a
-Subsection 12
+ Details
Name:
dei_SolicitingMaterial
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Trading symbol of an instrument as listed on an exchange.
+ References
No definition available.
+ Details
Name:
dei_TradingSymbol
Namespace Prefix:
dei_
Data Type:
dei:tradingSymbolItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Securities Act
-Number 230
-Section 425
+ Details
Name:
dei_WrittenCommunications
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration