M3-Brigade Acquisition II Corp

M3-Brigade Acquisition II Corp (Nasdaq: MBAC) was a blank-check company sponsored by M3-Brigade Capital Management, a New York-based credit-focused alternative investment manager. The SPAC completed its initial public offering in 2022 and sought acquisition targets in the financial services and technology sectors. On December 27, 2023, MBAC filed a Form 15-12G with the SEC, formally terminating its registration under Section 12(g) of the Securities Exchange Act — a procedural step that follows a SPAC's wind-down after failing to complete a business combination within its allotted timeframe. The filing marks the conclusion of MBAC's lifecycle as a publicly registered entity. Sign up at SpacDesk for full historical filings, timeline data, and sponsor analytics on MBAC and thousands of other SPACs.