Adagio Medical Holdings, INC

Market Movers (8-K)

NASDAQ
Adagio Medical Holdings, Inc. successfully concluded its 2026 Annual Meeting with the election of two directors and the ratification of its independent auditor.
NASDAQ
Adagio Medical Holdings, Inc. has been notified by Nasdaq of non-compliance with the minimum $1.00 bid price requirement.
Worse than expected
NASDAQ
Adagio Medical Holdings, Inc. has submitted a Premarket Approval (PMA) application to the FDA for its vCLAS Ventricular Ablation System, a purpose-built solution for treating ventricular tachycardia.
NASDAQ
Adagio Medical announced first quarter 2026 financial results and significant clinical advancements for its Ultra-Low Temperature Ablation (ULTA) technology, particularly for ventricular tachycardia.
Capital raise
NASDAQ
Adagio Medical announced positive six-month results from its FULCRUM-VT pivotal IDE trial for the vCLAS Ventricular Ablation System, meeting safety and effectiveness endpoints.
Better than expected
NASDAQ
Adagio Medical Holdings, Inc. has scheduled its 2026 Annual Meeting of Stockholders for June 16, 2026.

Quarterly Earnings (10-Q)

NASDAQ
Adagio Medical Holdings, Inc. reported reduced net losses for the first quarter of 2026 compared to the prior year, driven by decreased operating expenses, though the company continues to face substantial going concern risks.
Worse than expected
Capital raise
NASDAQ
Adagio Medical Holdings, Inc. reported a significant net loss for Q3 2025, alongside a recent $19 million private placement and progress in its FULCRUM-VT clinical trial.
Worse than expected
Capital raise
NASDAQ
Adagio Medical Holdings, Inc. reported no revenue for Q2 2025 and expressed substantial doubt about its ability to continue as a going concern, despite receiving FDA Breakthrough Device designation.
Worse than expected
Delay expected
Capital raise
NASDAQ
Adagio Medical Holdings reports a net loss for Q1 2025 while prioritizing its FULCRUM-VT clinical trial and product design optimization program.
Worse than expected
Capital raise
NASDAQ
Adagio Medical Holdings reports a net income of $3.6 million for the period from July 31, 2024 to September 30, 2024, following its business combination, but expresses concerns about its ability to continue as a going concern.
Worse than expected
Capital raise
NASDAQ
Adagio Medical Holdings, formerly Aja Holdco, Inc., completed its business combination and reported a net loss of $2.13 million for the six months ended June 30, 2024.
Worse than expected
Capital raise

Annual Reports (10-K)

NASDAQ
Adagio Medical Holdings, Inc. reported recurring net losses and a going concern warning, despite advancing its vCLAS Cryoablation System with Breakthrough Device Designation and positive clinical trial results.
Worse than expected
Capital raise
Delay expected
NASDAQ
Adagio Medical Holdings files an amendment to its annual report to include information on directors, executive officers, corporate governance, and updated exhibits.
NASDAQ
Adagio Medical Holdings files its 10-K, detailing 2024 financials, a strategic shift towards ventricular tachycardia treatment, and ongoing efforts to secure regulatory approvals.
Worse than expected
Capital raise

Insider Trading (Form 4)

NASDAQ
Adagio Medical Holdings, Inc.'s Chief Financial Officer, Deborah Kaster, reported an open market purchase of 15,000 shares of common stock.
NASDAQ
Adagio Medical Holdings, Inc. CEO Todd Usen acquired 207,315 shares of common stock in an open market purchase, signaling confidence in the company.
Better than expected
NASDAQ
Adagio Medical Holdings, Inc. Director Sean Salmon was granted 90,000 non-qualified stock options with an exercise price of $0.8779, vesting over 36 months.
NASDAQ
Perceptive Advisors and affiliates reported the acquisition of common and pre-funded warrants in Adagio Medical Holdings, Inc. through a public offering.
Capital raise
NASDAQ
Director James L. Cox acquires non-qualified stock options in Adagio Medical Holdings, Inc. under the company's 2024 Equity Incentive Plan.
NASDAQ
Sandra A. Gardiner, a director of Adagio Medical Holdings, Inc., reported the acquisition of non-qualified stock options for 90,000 shares on March 20, 2025.

Proxy Statements (Def-14A)

NASDAQ
Adagio Medical Holdings, Inc. has issued its proxy statement for the 2026 Annual Meeting of Stockholders to be held virtually on June 16, 2026.
Capital raise
NASDAQ
Adagio Medical Holdings, Inc. announced the appointment of Sean Salmon, former Medtronic EVP, as a Class II independent director to its Board, Audit, and Compensation Committees.
NASDAQ
Adagio Medical Holdings, Inc. announces its 2025 Annual Meeting of Stockholders to elect directors and ratify its independent accounting firm, while addressing recent capital raises and governance changes.
Capital raise
Worse than expected

New Public Companies (S-1)

NASDAQ
Adagio Medical Holdings updates its S-1 registration statement to facilitate the resale of up to 67,963,695 shares of common stock by selling stockholders.
Worse than expected
NASDAQ
Adagio Medical Holdings updates its S-1 registration statement to reflect executive compensation for the fiscal year ended December 31, 2024, with no additional securities being registered.
Capital raise
NASDAQ
Adagio Medical Holdings seeks to register the resale of up to 67.9 million common shares by existing stockholders, including shares from PIPE investors, convertible noteholders, and the Sponsor.
Capital raise
NASDAQ
Adagio Medical Holdings seeks to register the resale of shares by selling stockholders following its recent business combination, involving convertible notes and warrants.
Capital raise
NASDAQ
Adagio Medical Holdings files for potential sale of up to 8,505,387 shares of common stock through a preliminary prospectus.
Capital raise
NASDAQ
Adagio Medical Holdings seeks to register the resale of up to 32.9 million shares of its common stock by existing stockholders.
Worse than expected
Capital raise

Schedule 13G - Passive Investments

NASDAQ
Sio Capital Management, LLC has reported a 3.15% ownership stake in Adagio Medical Holdings, Inc. as of June 30, 2026.
NASDAQ
Perceptive Advisors and Joseph Edelman have filed an amendment reporting a 55.4% beneficial ownership stake in Adagio Medical Holdings, Inc.
NASDAQ
Adage Capital Management, L.P. and its affiliates have increased their beneficial ownership of Adagio Medical Holdings, Inc. common stock to 5.67%.
NASDAQ
Sio Capital Management, LLC has reported a 6.08% beneficial ownership stake in Adagio Medical Holdings, Inc. as of December 31, 2025.
NASDAQ
Adage Capital Management, L.P. and its principals reported a 6.88% beneficial ownership stake in Adagio Medical Holdings, Inc. as of September 30, 2025.
NASDAQ
RA Capital Management, L.P. and its affiliates filed an amended Schedule 13G to correct a clerical error, reporting a 7.2% beneficial ownership stake in Adagio Medical Holdings, Inc. as of June 30, 2025.