Material Agreement (Form 8-K)

Item 1.01. Entry into a Material Definitive Agreement.

On May 29, 2026, AMASS Brands Inc (the "Company") entered into Amendment No. 1 to the Warrant to Purchase Shares of Common Stock (the "Warrant Amendment") with Streeterville Capital, LLC (the "Investor"). The Warrant Amendment amends the warrant to purchase shares of the Company's common stock (the "Warrant") originally issued to the Investor in connection with that certain Securities Purchase Agreement, dated March 17, 2026, by and between the Company and the Investor, as amended by that certain Global Amendment dated April 7, 2026.

The Warrant Amendment modifies the exercise price of the Warrant to provide for a reduced exercise price of $5.00 per share for any exercise occurring during the ninety (90) day period commencing on the effective date of the Warrant Amendment (the "Reduced Exercise Price Period"). Following the expiration or earlier termination of the Reduced Exercise Price Period, the exercise price will be $16.00 per share. The Company may terminate the Reduced Exercise Price Period at any time upon two (2) trading days' prior written notice. All other terms and conditions of the Warrant remain unchanged and in full force and effect.

The foregoing description of the Warrant Amendment does not purport to be complete and is qualified in its entirety by reference to the full text of the Warrant Amendment, a copy of which is filed as Exhibit 4.1 hereto and is incorporated herein by reference.