{"filing":{"accession_number":"0001647639-26-000048","cik":"0001647639","ticker":"UPST","company_name":"Upstart Holdings, Inc.","form":"8-K","filing_date":"2026-05-19","report_date":null,"primary_document":"upst-20260519.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1647639/000164763926000048/upst-20260519.htm"},"events":[{"id":10233,"run_id":8976,"accession_number":"0001647639-26-000048","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"The filing discloses the election of Tim Wennes, a highly experienced financial services executive (former President and CEO of Santander Holdings USA), to serve as a Class I director effective May 28, 2026. While the section also mentions Jeff Huber's resignation, the principal disclosed action centers on the appointment of a new director with substantial industry credentials. Director appointments are material to investors assessing board composition and governance.","company_name":"Upstart Holdings, Inc.","ticker":"UPST","filing_date":"2026-05-19","form":"8-K","submitted_at":null,"items":[{"id":356,"accession_number":"0001647639-26-000048","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":0.85,"reasoning":"The filing discloses the election of Tim Wennes, a highly experienced financial services executive (former President and CEO of Santander Holdings USA), to serve as a Class I director effective May 28, 2026. While the section also mentions Jeff Huber's resignation, the principal disclosed action centers on the appointment of a new director with substantial industry credentials. Director appointments are material to investors assessing board composition and governance.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-20T02:45:13.545943+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":356,"accession_number":"0001647639-26-000048","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":0.85,"reasoning":"The filing discloses the election of Tim Wennes, a highly experienced financial services executive (former President and CEO of Santander Holdings USA), to serve as a Class I director effective May 28, 2026. While the section also mentions Jeff Huber's resignation, the principal disclosed action centers on the appointment of a new director with substantial industry credentials. Director appointments are material to investors assessing board composition and governance.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-20T02:45:13.545943+00:00","company_name":"Upstart Holdings, Inc.","ticker":"UPST","filing_date":"2026-05-19"}]}