secwatch.observer — SEC 8-K summary ====================================== Issuer: Upstart Holdings, Inc. (UPST) CIK: 0001647639 Form: 8-K Filed at: 2026-05-19T13:00:15+00:00 Accession: 0001647639-26-000048 Event type: leadership Sentiment: neutral Materiality: 0.60 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Upstart appoints former Santander US CEO Tim Wennes to board; Jeff Huber resigns -------------------------------------------------------------------------------- - Tim Wennes elected to Upstart board as Class I director, effective May 28, 2026. - Wennes was President and CEO of Santander Holdings USA (2019-2025), overseeing $200B+ assets. - He brings 35+ years of financial services experience, including at MUFG Union Bank and Countrywide Bank. - Jeff Huber resigns from board effective May 28, 2026, not due to any disagreement with Upstart. - Huber served for five years; no committee replacement for his Nominating and Corporate Governance role. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1647639/000164763926000048/0001647639-26-000048-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1647639/000164763926000048/upst-20260519.htm HTML page: https://secwatch.observer/filing/0001647639-26-000048 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer