{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-060735","form_type":"8-K","ticker":"MLAA","cik":"0002094265","company_name":"Mountain Lake Acquisition Corp. II","filed_at":"2026-05-26T10:12:40+00:00","discovered_at":"2026-05-26T10:15:00.294231+00:00","generated_at":"2026-05-26T10:15:06.305198+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.35,"confidence":"high","headline":"Mountain Lake SPAC exclusivity with Terra Quantum expires, may seek other targets","bullets":["Non-binding LOI with Terra Quantum signed April 2026; exclusivity period has expired.","MLAC II may now enter discussions with other companies for a business combination.","Discussions with Terra Quantum may continue but no definitive agreement exists.","No financial terms or deal certainty disclosed; SPAC remains in search phase."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-060735","json":"https://secwatch.observer/filing/0001213900-26-060735.json","markdown":"https://secwatch.observer/filing/0001213900-26-060735.md","text":"https://secwatch.observer/filing/0001213900-26-060735.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2094265/000121390026060735/0001213900-26-060735-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2094265/000121390026060735/ea0292119-8k425_mountain2.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T10:15:06.305198+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}