Amendment to Schedule 13D Filing for Metalla Royalty & Streaming Ltd.

This filing is an amendment (Amendment No. 5) to the Schedule 13D originally filed by Tether Holdings, S.A. de C.V. and related entities regarding their holdings in Metalla Royalty & Streaming Ltd. The amendment reports a transaction on March 24, 2026, where Tether Investments transferred 9,266,571 common shares of Metalla Royalty & Streaming Ltd. to Tether International, S.A. de C.V. This transfer did not change the aggregate number of shares beneficially owned by the Reporting Persons, which remains 9,266,571 shares, representing 10.0% of the outstanding common shares. The filing also details historical regulatory proceedings involving Tether entities with the CFTC and the NYAG.