{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-052782","form_type":"8-K","ticker":"TDC","cik":"0000816761","company_name":"TERADATA CORP /DE/","filed_at":"2025-11-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.254203+00:00","generated_at":"2026-05-16T18:59:04.920515+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Teradata approves new $500M stock repurchase program effective Jan 1, 2026","bullets":["Board approved $500M buyback authorization, replacing existing program with ~$242.7M remaining.","New program effective Jan 1, 2026; no expiration date; open market or private transactions.","Existing program expires Dec 31, 2025; dilution offset program unchanged.","Timing and amount of repurchases depend on market conditions, stock price, and other factors."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-052782","json":"https://secwatch.observer/filing/0001628280-25-052782.json","markdown":"https://secwatch.observer/filing/0001628280-25-052782.md","text":"https://secwatch.observer/filing/0001628280-25-052782.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/816761/000162828025052782/0001628280-25-052782-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/816761/000162828025052782/tdc-20251117.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T18:59:04.920515+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"}