Adam Back-Led BSTR Faces $15 Million Obligation Following Terminated SPAC Merger

SPAC Merger and Public Treasury Plans Terminated

The plan for Adam Back-led BSTR to become a public Bitcoin treasury company through a special-purpose acquisition company (SPAC) named Cantor Equity Partners I officially ended on August 20. According to an SEC-filed current report, the parties completely terminated the July 16 business combination agreement.

With the termination, the ancillary documents, subscription agreements for pending private placements, and Cantor Fitzgerald's placement-agent and financial-adviser engagements are no longer in force. BSTR Holdings and BSTR Newco stated their intent to withdraw the Form S-4 filed for the transaction, removing the merger, financing, and registration machinery behind the proposed listed vehicle, which originally contemplated a 30,021 BTC treasury.

The $15 Million Termination Payment Schedule

Although the public Bitcoin treasury structure is gone, a $15 million cash obligation with two fixed deadlines remains under the executed termination agreement:

• First Payment: $10 million must be paid on or before September 19.
• Second Payment: The remaining $5 million is due on or before December 1.

Under the agreement, BSTR Holdings (Cayman) must pay Cantor Equity Partners I, though the seller can request Blockstream Capital Partners to make the payment instead. The contract includes a narrow seven-day release condition: a delay of more than seven days would strip the other parties of specified legal protections, automatically voiding releases provided by Cantor Equity Partners I, its SPAC subsidiaries, and the sponsor, alongside related covenant-not-to-sue provisions.

Future Outlook for BSTR

The termination materials do not report a Bitcoin sale or show that the proposed 30,021 BTC treasury was transferred into a completed public company. BSTR announced it will continue active Bitcoin treasury management outside the abandoned Cantor transaction, focusing on yield and alpha strategies.

In an issuer press release filed with the SEC, the company cited pricing pressure in Bitcoin markets, pressure among listed Bitcoin treasury vehicles, and capital-market dislocation as context limiting strategies utilizing convertible bonds and perpetual preferred equity. The termination materials do not establish how much Bitcoin the continuing business currently holds or verify whether its strategies have generated returns.