The Toronto-Dominion Bank and Affiliates Increase Stake in Dynamix Corp to 4.1%

This Schedule 13G/A filing, dated May 15, 2026, details the beneficial ownership of Dynamix Corp (ticker: ETHM) by a group of affiliated entities led by The Toronto-Dominion Bank. The joint filing includes TD Securities (USA) LLC (TDS), Toronto Dominion Holdings USA Inc., and TD Group US Holdings LLC. Collectively, the reporting group beneficially owns 681,686 Class A ordinary shares, representing 4.1% of the class. Specifically, TD Securities (USA) LLC holds sole voting and dispositive power over 50,000 shares (0.3%), while Toronto-Dominion Bank holds sole power over 631,686 shares (3.8%). The intermediate holding companies (TDH and TD GUS) disclaim beneficial ownership except to the extent of their pecuniary interest. This amendment reflects an increase from a previously reported 0% ownership position for TDS. The shares were acquired in the ordinary course of business and not for the purpose of influencing control of the issuer. The event triggering this filing occurred on March 31, 2026.