secwatch.observer — SEC 8-K summary ====================================== Issuer: Tri-State Generation & Transmission Association, Inc. (—) CIK: 0001637880 Form: 8-K Filed at: 2023-10-10T23:59:59+00:00 Accession: 0001637880-23-000036 Event type: other_material Sentiment: neutral Materiality: 0.40 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Tri-State dismisses EY as auditor, appoints Deloitte for FY2024 audit --------------------------------------------------------------------- - EY dismissed effective after FY2023 audit completion; no disagreements or reportable events other than prior material weakness. - Change recommended by Finance and Audit Committee and approved by Board; reason cited: evaluation of audit fees and costs. - Deloitte appointed as new independent auditor for FY2024 audit, subject to client acceptance and engagement agreement. - EY's audit reports for fiscal years 2021 and 2022 were unqualified. - Letter from EY agreeing with disclosures filed as Exhibit 16.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1637880/000163788023000036/0001637880-23-000036-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1637880/000163788023000036/tris-20231004.htm HTML page: https://secwatch.observer/filing/0001637880-23-000036 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer