{"schema_version":"secwatch.filing_event.v1","accession":"0001170010-21-000191","form_type":"8-K","ticker":"KMX","cik":"0001170010","company_name":"CARMAX INC","filed_at":"2021-12-29T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.776300+00:00","generated_at":"2026-06-27T21:52:17.050329+00:00","sec_items":["2.03"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"CarMax increases revolving credit facility by $550M to $2B","bullets":["Aggregate commitments under credit agreement raised from $1.45B to $2B via accordion feature.","Amendment executed December 29, 2021; existing terms and termination date (June 7, 2024) unchanged.","Company may extend maturity up to two one-year periods with lender approval."],"urls":{"canonical":"https://secwatch.observer/filing/0001170010-21-000191","json":"https://secwatch.observer/filing/0001170010-21-000191.json","markdown":"https://secwatch.observer/filing/0001170010-21-000191.md","text":"https://secwatch.observer/filing/0001170010-21-000191.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1170010/000117001021000191/0001170010-21-000191-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1170010/000117001021000191/kmx-20211229.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T21:52:17.050329+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"}