{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-074123","form_type":"8-K","ticker":"LBRDA","cik":"0001611983","company_name":"Liberty Broadband Corp","filed_at":"2024-06-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:19.253663+00:00","generated_at":"2026-06-01T02:27:46.286570+00:00","sec_items":["7.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Liberty Broadband proposes $500M exchangeable senior debentures due 2054","bullets":["$500M principal ($575M with option) exchangeable for Charter Class A common stock.","Debentures due 2054; Liberty may deliver Charter shares, cash, or combination on exchange.","Net proceeds to repay existing debt and for general corporate purposes.","Subsidiary plans to amend margin loan agreement to extend maturity to June 30, 2027.","Offering is private, exempt from registration, offered only to Qualified Institutional Buyers."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-074123","json":"https://secwatch.observer/filing/0001104659-24-074123.json","markdown":"https://secwatch.observer/filing/0001104659-24-074123.md","text":"https://secwatch.observer/filing/0001104659-24-074123.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1611983/000110465924074123/0001104659-24-074123-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1611983/000110465924074123/tm2417826d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T02:27:46.286570+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"}