Welcome to our dedicated page for Dynamix SEC filings (Ticker: DYNXU), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Dynamix Corporation (DYNXU) SEC filings page brings together the company’s official disclosures as a Cayman Islands special purpose acquisition company listed on the Nasdaq Global Market. As a SPAC, Dynamix Corporation relies heavily on current reports on Form 8-K and registration materials to describe its structure, capital raising, and proposed business combination.
In its filings, the company details the terms of its initial public offering of units, each composed of a Class A ordinary share and a fraction of a redeemable warrant, and explains that the proceeds from the IPO and a simultaneous private placement of warrants were deposited into a trust account. These documents outline the rights associated with the Class A ordinary shares and public warrants and identify the company as an emerging growth company.
Later Form 8-K reports provide extensive information about the Business Combination Agreement among Dynamix Corporation, The Ether Machine, Inc. (Pubco), The Ether Reserve LLC and related entities. These filings describe the planned mergers, the exchange of SPAC securities for Pubco Class A common stock, the issuance of Pubco Class B stock, and the treatment of SPAC warrants. They also summarize private placement subscription agreements in which investors agree to purchase Company Class A units or Company Exchange Units, in some cases funded with Ether, using defined Ether volume-weighted average prices.
Additional 8-K disclosures cover the announcement of ticker symbol changes from DYNX, DYNXU and DYNXW to ETHM, ETHMU and ETHMW on Nasdaq, as well as governance arrangements set out in a Stockholders Agreement, including board composition and consent rights over significant corporate actions. Through this page, users can access Dynamix Corporation’s 8-Ks, registration statements and related documents, while AI-powered tools can help summarize complex transaction terms, capital structures and risk factor discussions contained in lengthy filings.
TD Securities (USA) LLC and Toronto-Dominion Bank jointly report a passive ownership stake in Dynamix Corp. Together they beneficially own 1,111,517 Class A ordinary shares, representing 6.7% of the class as of December 31, 2025.
TD Securities (USA) LLC holds 479,831 shares with sole voting and dispositive power, and Toronto-Dominion Bank holds 631,686 shares with sole voting and dispositive power. The filing states the shares are held in the ordinary course of business and not for the purpose of changing or influencing control of Dynamix Corp.
Dynamix Corporation’s significant holder Glazer Capital, LLC has filed an amended Schedule 13G/A reporting that it now beneficially owns 0 Class A ordinary shares, or 0.00% of the company’s outstanding class. The same zero ownership and percentage are reported for managing member Paul J. Glazer.
The filing notes that any securities referenced were acquired and held in the ordinary course of business and not for the purpose of changing or influencing control of Dynamix Corporation, nor in connection with any control-related transaction, other than activities solely tied to proxy nomination rules.
Dynamix Corp saw a major shareholder group led by K2 & Associates file an amended Schedule 13G reporting beneficial ownership of 0 Class A ordinary shares, or 0% of the company. This reflects that the K2-related entities no longer hold a reportable stake in Dynamix.
The filing covers Class A ordinary shares with a par value of $0.0001 per share and is based on 16,600,000 ordinary shares outstanding as of 2025-11-03, as disclosed in the company’s Form 10-Q. The event date requiring this update is 12/31/2025.
Dynamix Corporation reports that The Ether Reserve LLC has closed a previously announced private placement, issuing Company Class A units to JBerns inv EM1, LLC in exchange for a contribution of 150,000 ether under a Second Company Unit Subscription Agreement.
The Signing Ether Price for the transaction was determined to be $4,370.460 per ether, based on the volume‑weighted average price of ether in U.S. dollars from all Coinbase trades over a three‑day period ending September 2, 2025. This private placement is part of a broader set of proposed transactions tied to a planned business combination among Dynamix, The Ether Machine, Inc. and The Ether Reserve LLC, for which a Form S‑4 registration statement with a proxy statement/prospectus is expected to be filed.
Dynamix Corporation Unit disclosed governance and transaction controls associated with a business combination. The post-closing board will have five directors, with the Company Unit Investor entitled to nominate a Subscriber Director (committed to nominate Jeffrey Berns for the first two full calendar years). Pubco will maintain D&O insurance and provide indemnification and advancement of expenses to directors to the fullest extent permitted by law.
The agreements establish a Treasury Reserve Policy prioritizing cash, cash equivalents and short-term investments for working capital and designating ether as the ongoing primary treasury reserve asset subject to market conditions. Significant corporate actions require consent, including acquisitions or dispositions over $250,000,000, related-party transactions over $10,000,000, and incurrence of indebtedness resulting in a Debt-to-Asset Ratio above 30%. The Seller must vote to elect and not remove the Subscriber Director without the Company Unit Investor's consent. Several amendments and corporate changes also require investor consent as specified.
Dynamix Corporation reported that its Nasdaq ticker symbols will change on August 27, 2025, in connection with its planned business combination with The Ether Reserve LLC and The Ether Machine, Inc. After the change, the units, Class A shares and public warrants will trade under “ETHMU,” a new share symbol, and “ETHMW,” respectively.
The business combination remains subject to shareholder approval and other customary closing conditions and is expected to close in the fourth quarter of 2025. Dynamix and the new holding company plan to file a Form S-4 with a proxy statement/prospectus so shareholders can vote on the proposed transaction.
Dynamix Corporation disclosed that Driehaus Capital Management LLC beneficially owns 748,023 Class A ordinary shares, equal to 4.51% of the class. The filing states Driehaus holds shared voting and shared dispositive power over these shares and reports no sole voting or dispositive authority. The reporting entity is identified as an investment adviser and certifies the securities are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer. This submission is an amendment to a prior Schedule 13G.
Filing: Current Report on Form 8-K (Item 7.01) filed August 6, 2025 by Dynamix Corporation reporting subscription agreements and related disclosures.
Transaction mechanics: On July 21, 2025, Dynamix (SPAC), The Ether Machine, Inc. (Pubco) and The Ether Reserve LLC (Company) entered Company Unit Subscription Agreements to issue Company Class A Units.
Pricing and process: The Signing Ether Price was set at $3,719.027 as the 10-day VWAP of Ether on Coinbase ending August 1, 2025. SPAC and Pubco intend to file a Form S-4 registration statement containing a preliminary proxy statement/prospectus for the proposed business combination. The disclosure is furnished, not filed, and the Class A common stock and units to be issued are not registered under the Securities Act. Tickers: DYNXU, DYNX, DYNXW (Nasdaq). Signed by CEO Andrea Bernatova on August 6, 2025.