{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-093229","form_type":"8-K","ticker":"BCCQ","cik":"0002128045","company_name":"Bleichroeder Acquisition Corp. III","filed_at":"2026-08-25T10:23:59+00:00","discovered_at":"2026-08-25T10:25:00.302919+00:00","generated_at":"2026-08-25T10:25:08.384670+00:00","sec_items":["1.01","8.01","3.02","5.02","7.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.9,"calibrated_materiality_score":0.9,"confidence":"high","headline":"Bleichroeder Acquisition Corp III to merge with Ursa Major Technologies in $1.6B SPAC deal","bullets":["Ursa Major holders receive $1.6B consideration: 160M shares at $10.00 per share.","Minimum Cash Condition of $150M from trust plus PIPE proceeds; outside date Aug 24, 2027.","Bleichroeder sponsor (Bleichroeder Sponsor 3 LLC) and IPF support agreement; waive anti-dilution rights.","Sellers agree to vote for deal, convert preferred to common pre-close; lock-up on securities.","Mach X to domesticate from Cayman to Delaware; renamed 'New Ursa Major' after closing."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-093229","json":"https://secwatch.observer/filing/0001213900-26-093229.json","markdown":"https://secwatch.observer/filing/0001213900-26-093229.md","text":"https://secwatch.observer/filing/0001213900-26-093229.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2128045/000121390026093229/0001213900-26-093229-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2128045/000121390026093229/ea0303013-8k425_bleichroed3.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-25T10:25:08.384670+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":[{"claim_id":"85bb7fe632","claim":"Michael Blitzer was appointed as Chairman of the Board at Bleichroeder Acquisition Corp. III.","evidence_excerpt":"Effective August 24, 2026, Michael Blitzer and Kevin Shannon were appointed as Chairman of the Board and Co-Chief Executive Officer, respectively, of Mach X, with Andrew Gundlach and Marcello Padula continuing as a director on the Board and Co-Chief Executive Officer, respectively, of Mach X.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/2128045/000121390026093229/0001213900-26-093229-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chairman of the Board"}],"fact_type":"executive_change"},{"claim_id":"b0e6e54fbc","claim":"Kevin Shannon was appointed as Co-Chief Executive Officer at Bleichroeder Acquisition Corp. III.","evidence_excerpt":"Effective August 24, 2026, Michael Blitzer and Kevin Shannon were appointed as Chairman of the Board and Co-Chief Executive Officer, respectively, of Mach X, with Andrew Gundlach and Marcello Padula continuing as a director on the Board and Co-Chief Executive Officer, respectively, of Mach X.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/2128045/000121390026093229/0001213900-26-093229-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Co-Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}