{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-029369","form_type":"8-K","ticker":"GHC","cik":"0000104889","company_name":"Graham Holdings Co","filed_at":"2026-05-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:31.866927+00:00","generated_at":"2026-05-15T00:12:34.373917+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Graham Holdings completes sale of Kaplan Languages Group, expects $60M tax benefit","bullets":["Kaplan closed sale of Kaplan Languages Group (KLG) on May 1, 2026.","Preliminary estimate of $60 million current U.S. income tax benefit in 2026 from the KLG sale.","No purchase price or buyer details disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-029369","json":"https://secwatch.observer/filing/0001628280-26-029369.json","markdown":"https://secwatch.observer/filing/0001628280-26-029369.md","text":"https://secwatch.observer/filing/0001628280-26-029369.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/104889/000162828026029369/0001628280-26-029369-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/104889/000162828026029369/ghc-20260501.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T00:12:34.373917+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"}