Cannabist Co Holdings Inc.: M&A transaction — Cannabist completes $16.5M Delaware asset sale; enters CCAA, halts SEC reporting

On May 7, 2026, the Cannabist Company Holdings Inc. (the “Company” or “Cannabist”) and Columbia Care Delaware, LLC, a subsidiary of the Company (“Columbia Care Delaware”), completed the previously announced sale (the “Delaware Asset Purchase Agreement”) of substantially all of its assets related to its business operating in Delaware. At the closing of the transactions contemplated by the Delaware Asset Purchase Agreement (the “Closing”), Arboretum DE PermitCo LLC, a Delaware limited liability company (“Buyer”), as successor by assignment to Parma Holdco LLC, a Nevada limited liability company, purchased such assets for a total consideration of $16.5 million, consisting of $14.025 million (subject to customary working capital adjustments) payable at the Closing and the remaining $2.475 million (the “Offset Escrow Amount”) to be escrowed at Closing and to be released to the Company on the date that is twelve months following Closing;