{"schema_version":"secwatch.filing_event.v1","accession":"0001412100-22-000082","form_type":"8-K","ticker":"MHLA","cik":"0001412100","company_name":"Maiden Holdings, Ltd.","filed_at":"2022-11-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:50.523340+00:00","generated_at":"2026-06-21T22:40:13.839621+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Maiden Holdings reports Sept 30 pro forma book value $3.20 after preference share exchange","bullets":["Pro forma book value per common share at Sept 30, 2022: $3.20, reflecting planned preference shares for common shares exchange.","Pro forma adjusted book value per common share at Sept 30, 2022: $3.61.","Exchange of preference shares for common shares was announced on November 9, 2022.","Updated figures consider the impact of the exchange on the company's capital structure."],"urls":{"canonical":"https://secwatch.observer/filing/0001412100-22-000082","json":"https://secwatch.observer/filing/0001412100-22-000082.json","markdown":"https://secwatch.observer/filing/0001412100-22-000082.md","text":"https://secwatch.observer/filing/0001412100-22-000082.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1412100/000141210022000082/0001412100-22-000082-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1412100/000141210022000082/mhld-20221110.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T22:40:13.839621+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"}