Every 8-K that ATHENA TECH ACQ CP II UTS (ATEKU) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow ATEKU and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ATEKU filings page.
Athena Technology Acquisition Corp. II (ATEK) reported that stockholders overwhelmingly approved its proposed business combination with Ace Green Recycling Inc. at a special meeting held on September 11, 2026. The Business Combination Proposal received 9,835,040 votes for, with no votes against or abstentions.
Stockholders also approved a new charter for the post-combination company, including authorization for 115,000,000 shares (110,000,000 common and 5,000,000 preferred) and changing the name to Ace Green Recycling, Inc., as well as removing blank-check company provisions. Six directors — Richard Goldberg, Jeanine Wright, Otto C. Schwethelm, Carolyn Trabuco, Nishchay Chadha, and Vipin Tyagi — were elected to the new board, and the 2026 Equity Incentive Plan was approved.
Holders of 9,029 Class A shares elected redemption, conditional on closing of the business combination. Athena deposited $271.48 into its trust account to implement a one-month extension of the deadline to complete its initial business combination, moving it from September 14, 2026 to October 14, 2026, the fourth of up to nine permitted monthly extensions.
Athena Technology Acquisition Corp. II extended the deadline to complete its initial business combination by making a small additional deposit into its trust. On August 13, 2026, the company deposited $271.48 into its trust account, which allows one further one-month extension of the combination period from August 14, 2026 to September 14, 2026.
This is described as the third of up to nine potential monthly extensions that are permitted under the company’s Amended and Restated Certificate of Incorporation, as amended.
Athena Technology Acquisition Corp. II deposited $271.48 into its trust account on July 10, 2026 to implement a one-month extension of the deadline to complete its initial business combination. This action moves the combination date from July 14, 2026 to August 14, 2026.
The company states that this is the second of up to nine potential monthly extensions permitted under its Amended and Restated Certificate of Incorporation, as amended.
Athena Technology Acquisition Corp. II obtained stockholder approval to amend its charter and extend the deadline to complete a business combination from June 14, 2026 to up to March 14, 2027 through up to nine one-month extensions. Each monthly extension requires the sponsor or its affiliates to deposit the lesser of $25,000 or $0.02 per unredeemed public share into the trust account.
At the June 11, 2026 special meeting, 9,835,330 Class A shares voted for the extension, representing 99.75% of shares entitled to vote. Holders of 11,313 Class A shares elected redemption, leading to a withdrawal of $138,565.10, or about $12.25 per share, from the trust account. On June 12, 2026, the company deposited $271.48 into the trust to implement the first one-month extension, moving the current deadline to July 14, 2026.
Athena Technology Acquisition Corp. II deposited $497.74 into its trust account to extend the deadline for completing its initial business combination from May 14, 2026 to June 14, 2026.
This one-month "Monthly Extension" is the ninth and final extension allowed under its amended certificate of incorporation.
Athena Technology Acquisition Corp. II and Ace Green Recycling amended their business combination agreement and arranged a $32 million private investment to support their planned merger. The amendment increases New Ace Green’s authorized preferred stock from 1,000,000 to 5,000,000 shares to enable a new preferred series.
Under securities purchase agreements, PIPE investors agreed to buy 3,333,333 shares of 12.0% Series A Cumulative Convertible Preferred Stock, convertible into New Ace Green common stock at $12.00 per share, plus warrants for 5,000,000 common shares at a $12.00 exercise price, for $32,000,000 in aggregate. Investors will also receive a pro rata portion of 1,000,000 New Ace Green common shares as additional consideration. Closing is expected concurrently with the business combination, with proceeds intended to fund the deal and Ace’s growth plans.
Athena Technology Acquisition Corp. II entered into a First Amendment to its Business Combination Agreement with Ace Green Recycling, Inc. and its sponsor. The amendment adds earnout provisions for Ace Green stockholders at closing, allows certain Ace Green financings, updates the expected post-closing board composition, and revises the Athena and Ace Green expense cap definitions. It also extends the Outside Date for completing the business combination to April 30, 2026.
Athena Technology Acquisition Corp. II deposited $497.74 into its trust account on March 4, 2026. This payment extends the deadline to complete its initial business combination by one month, moving the date from March 14, 2026 to April 14, 2026.
This is the company’s seventh monthly extension under its Amended and Restated Certificate of Incorporation, which permits up to nine such one-month extensions. The action gives the SPAC additional time to identify and close a business combination without liquidating.
Athena Technology Acquisition Corp. II deposited $497.74 into its trust account on February 5, 2026 to extend the deadline to complete its initial business combination. This Monthly Extension moves the date from February 14, 2026 to March 14, 2026.
The company states this is the sixth of up to nine potential one-month extensions permitted under its Amended and Restated Certificate of Incorporation, as amended. No specific business combination target or transaction terms are described in this disclosure.
Athena Technology Acquisition Corp. II filed an 8-K describing the status of its planned business combination with Ace Green Recycling, Inc.. The filing reiterates that Athena’s merger subsidiary will merge into Ace Green, which would become a wholly owned subsidiary of Athena, with Ace Green security holders becoming Athena security holders.
The 8-K highlights that the merger remains subject to conditions in the Business Combination Agreement and to approval at special stockholder meetings for both Athena and Ace Green, as described in a Form S-4 registration statement first filed on April 30, 2025. Athena also furnished an investor presentation about Ace Green’s business as Exhibit 99.1 and included extensive forward-looking statement, projections, and no-offer disclaimers, directing investors to review the S-4 registration statement and related risk factors.
Athena Technology Acquisition Corp. II reported the results of its 2025 annual stockholder meeting held virtually on December 30, 2025. As of the December 10, 2025 record date, 9,859,887 shares of Class A common stock were outstanding, and 9,835,304 shares, or 99.75%, were represented in person or by proxy, establishing a quorum.
Stockholders elected Class III directors Isabelle Freidheim and Kirthiga Reddy to serve until the 2028 annual meeting, with 9,835,056 votes for and 248 votes withheld for each nominee. Stockholders also ratified the appointment of WithumSmith+Brown as independent registered public accounting firm for the fiscal year ending December 31, 2025, with 9,835,304 votes for and no votes against or abstentions.
Athena Technology Acquisition Corp. II deposited $497.74 into its trust account to extend the time to complete its initial business combination by one month, moving the deadline from November 14, 2025 to December 14, 2025.
This is the third of up to nine monthly extensions permitted under its Amended and Restated Certificate of Incorporation. The deposit reflects a routine SPAC mechanism to maintain the opportunity to finalize a merger while the company continues its search.