secwatch.observer — SEC 8-K summary ====================================== Issuer: Origin Materials, Inc. (ORGN) CIK: 0001802457 Form: 8-K Filed at: 2023-03-09T23:59:59+00:00 Accession: 0001802457-23-000024 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Origin Materials dismisses Grant Thornton, appoints Deloitte as auditor for FY2023 -------------------------------------------------------------------------------- - Audit Committee dismissed Grant Thornton as independent auditor on March 6, 2023; no disagreements in FY2022 or FY2021. - Deloitte & Touche appointed as new independent registered public accounting firm for fiscal year ending December 31, 2023. - Previously reported material weakness in internal control over financial reporting for 2021 has been remediated. - Grant Thornton furnished a letter agreeing with the Company's statements, filed as Exhibit 16.1. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1802457/000180245723000024/0001802457-23-000024-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1802457/000180245723000024/orgn-20230306.htm HTML page: https://secwatch.observer/filing/0001802457-23-000024 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer