{"filing":{"accession_number":"0000816761-26-000028","cik":"0000816761","ticker":"TDC","company_name":"TERADATA CORP /DE/","form":"8-K","filing_date":"2026-08-03","report_date":"2026-07-30","primary_document":"tdc-20260730.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/816761/000081676126000028/tdc-20260730.htm"},"events":[{"id":23275,"run_id":21045,"accession_number":"0000816761-26-000028","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Bernd Leukert was elected and appointed as a Class II director of Teradata's Board effective August 1, 2026, with a term expiring at the 2027 Annual Meeting. The filing explicitly states the Board approved his election and appointment to the Nominating and Governance Committee. This is a clear executive appointment event, material because board composition changes affect corporate governance and investor assessment of the company's leadership and strategic direction.","company_name":"TERADATA CORP /DE/","ticker":"TDC","filing_date":"2026-08-03","form":"8-K","submitted_at":null,"items":[{"id":23466,"accession_number":"0000816761-26-000028","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Bernd Leukert was elected and appointed as a Class II director of Teradata's Board effective August 1, 2026, with a term expiring at the 2027 Annual Meeting. The filing explicitly states the Board approved his election and appointment to the Nominating and Governance Committee. This is a clear executive appointment event, material because board composition changes affect corporate governance and investor assessment of the company's leadership and strategic direction.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-04T02:16:17.145543+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":23466,"accession_number":"0000816761-26-000028","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Bernd Leukert was elected and appointed as a Class II director of Teradata's Board effective August 1, 2026, with a term expiring at the 2027 Annual Meeting. The filing explicitly states the Board approved his election and appointment to the Nominating and Governance Committee. This is a clear executive appointment event, material because board composition changes affect corporate governance and investor assessment of the company's leadership and strategic direction.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-04T02:16:17.145543+00:00","company_name":"TERADATA CORP /DE/","ticker":"TDC","filing_date":"2026-08-03"}]}