secwatch.observer — SEC 8-K summary ====================================== Issuer: SM Energy Co (SM) CIK: 0000893538 Form: 8-K Filed at: 2026-02-09T23:59:59+00:00 Accession: 0000893538-26-000023 Event type: other_material Sentiment: neutral Materiality: 0.35 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 SM Energy dismisses EY as auditor, appoints Deloitte for FY2026 --------------------------------------------------------------- - Dismissed Ernst & Young as independent auditor on Feb 4, 2026; Deloitte appointed for FY ending Dec 31, 2026. - No disagreements or reportable events in fiscal years 2024, 2023, or subsequent interim period through Feb 4, 2026. - EY's audit reports for 2024 and 2023 were unqualified (no adverse opinion, no qualification). - EY provided letter to SEC agreeing with the company's disclosures, attached as Exhibit 16.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/893538/000089353826000023/0000893538-26-000023-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/893538/000089353826000023/sm-20260204.htm HTML page: https://secwatch.observer/filing/0000893538-26-000023 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer