secwatch.observer — SEC 8-K summary ====================================== Issuer: Portillo's Inc. (PTLO) CIK: 0001871509 Form: 8-K Filed at: 2025-09-22T23:59:59+00:00 Accession: 0001871509-25-000136 Event type: leadership Sentiment: negative Materiality: 0.85 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Portillo's CEO Michael Osanloo departs; Chairman Miles named interim CEO effective Sept 21 -------------------------------------------------------------------------------- - Michael Osanloo out as President and CEO effective Sept 21, 2025; separation without cause entitles him to severance benefits. - Board Chairman Michael A. Miles, Jr., age 63, appointed interim CEO; he previously served as interim CEO from 2014-2015. - Board formed Search Committee (4 directors) and will hire executive search firm to identify permanent CEO. - Eugene I. Lee (former Darden CEO) appointed Lead Independent Director; Osanloo will serve as Special Advisor for 90 days. - Company says recent performance 'has not measured up to expectations' as reason for the leadership transition. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1871509/000187150925000136/0001871509-25-000136-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1871509/000187150925000136/ptlo-20250921.htm HTML page: https://secwatch.observer/filing/0001871509-25-000136 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer