BSTR Holdings must pay Cantor Equity Partners I $15 million after the Adam Back-led Bitcoin treasury company's SPAC merger collapsed on Aug. 20.
The obligation is set out in a termination agreement filed with the U.S. Securities and Exchange Commission, which shows the entity defined as the Seller can request Blockstream Capital Partners to make the payment instead, in which case Blockstream Capital Partners must pay.
The first $10 million is due on or before Sept. 19, and the remaining $5 million on or before Dec. 1. A delay of more than seven days would strip the other parties of legal protections granted by the Cantor side, automatically voiding the releases provided by Cantor Equity Partners I, its SPAC subsidiaries, and the sponsor, along with related covenant-not-to-sue provisions.
The collapse unwinds the merger, financing, and registration machinery behind the proposed listed vehicle, which had contemplated a 30,021 BTC treasury and private financing when announced in July 2025. BSTR said it would continue Bitcoin treasury management outside the abandoned transaction, including yield and alpha strategies.
The parties entirely terminated the July 16, 2025 business combination agreement, as amended on March 25, 2026, according to an SEC-filed current report. Its ancillary documents are no longer in force, while subscription agreements tied to pending private placements automatically terminated under their terms.
Cantor Fitzgerald's placement-agent and financial-adviser engagements also ended. BSTR Holdings and BSTR Newco said they intend to withdraw the Form S-4 filed for the transaction.
The merger never closed, and the termination materials do not report a Bitcoin sale or show that the proposed treasury was transferred into a completed public company. In an issuer press release filed with the SEC, the company described pricing pressure in Bitcoin markets and among listed Bitcoin treasury vehicles, plus capital-market dislocation, as context limiting strategies that use convertible bonds and perpetual preferred equity.
Those market explanations and operating plans are BSTR's statements. The termination materials do not establish how much Bitcoin the continuing business currently holds or show that its strategies have generated returns. Bitcoin traded down 1.92 percent over the past 24 hours, holding rank No. 1 by market cap, according to CryptoSlate data.
The retained obligation exposes BSTR to counterparty risk even as it pivots to private treasury management, and the seven-day release condition means any missed deadline would reopen Cantor to legal claims. For the broader market, the collapse adds to pressure on listed Bitcoin treasury vehicles, which BSTR cited as facing pricing pressure and capital-market dislocation.
This article is for informational purposes only and does not constitute investment advice.