{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-061673","form_type":"8-K","ticker":"GLIBA","cik":"0002057463","company_name":"GCI Liberty, Inc.","filed_at":"2025-06-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.797916+00:00","generated_at":"2026-05-19T00:18:29.083618+00:00","sec_items":["5.04","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"GCI Liberty blackout period set for July 14–Aug 10 in spin-off from Liberty Broadband","bullets":["Blackout begins July 14, 2025 for GCI Group common stock in 401(k) plan; expected to last ~25 business days through week of Aug 10.","Blackout facilitates creation of GCI Group common stock fund to receive Series C shares distributed in spin-off.","Directors and executive officers subject to SOX trading prohibitions during blackout on Liberty Broadband and GCI Liberty stock.","Distribution date set for July 14, 2025 by Liberty Broadband board; conditions may delay.","GCI Liberty's Form S-1 effective June 23, 2025, triggering filing obligation under Section 15(d)."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-061673","json":"https://secwatch.observer/filing/0001104659-25-061673.json","markdown":"https://secwatch.observer/filing/0001104659-25-061673.md","text":"https://secwatch.observer/filing/0001104659-25-061673.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2057463/000110465925061673/0001104659-25-061673-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2057463/000110465925061673/tm2510075d14_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T00:18:29.083618+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"}