{"schema_version":"secwatch.filing_event.v1","accession":"0001412100-22-000071","form_type":"8-K","ticker":"MHLA","cik":"0001412100","company_name":"Maiden Holdings, Ltd.","filed_at":"2022-11-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:50.522768+00:00","generated_at":"2026-06-22T01:02:21.424002+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Maiden to exchange all preference shares for common at 3:1 ratio; book value per share up ~$0.82","bullets":["Exchange of Series A, C, D preference shares for 3 common shares each; requires 2/3 vote of each series.","Maiden Reinsurance (holds >73% of each series) will consent; special committee of independent directors approved.","Expected completion by Dec 31, 2022; preference shares will cease trading on NYSE.","Post-exchange, Maiden Reinsurance will own ~29% of common shares but voting power capped at 9.5%.","Estimated book value increase of ~$0.82 per common share; Odeon Capital and Houlihan Lokey advised."],"urls":{"canonical":"https://secwatch.observer/filing/0001412100-22-000071","json":"https://secwatch.observer/filing/0001412100-22-000071.json","markdown":"https://secwatch.observer/filing/0001412100-22-000071.md","text":"https://secwatch.observer/filing/0001412100-22-000071.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1412100/000141210022000071/0001412100-22-000071-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1412100/000141210022000071/mhld-20221109.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-22T01:02:21.424002+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"}