Mountain Lake Acquisition Corp. II (Nasdaq: MLAA) is a blank check company sponsored by Mountain Lake Capital Management, organized to identify and complete a business combination with a target in the financial services or broader technology sector. The SPAC completed its initial public offering in 2021 and filed its annual report on Form 10-K with the SEC on March 20, 2026, under accession number 0001213900-26-032347, reflecting continued operations as a search-stage vehicle. The filing marks the company's ongoing effort to source a suitable acquisition target, consistent with the extension activity common among blank check companies from that vintage. Sign up at SpacDesk for full data on MLAA, including filing history, timeline analytics, and sponsor track record.