secwatch.observer — SEC 8-K summary ====================================== Issuer: ORAGENICS INC (OGEN) CIK: 0001174940 Form: 8-K Filed at: 2023-08-18T23:59:59+00:00 Accession: 0001493152-23-029443 Event type: other_material Sentiment: negative Materiality: 0.60 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Oragenics dismisses auditor MHM, engages Cherry Bekaert; prior reports had going concern, material weakness. -------------------------------------------------------------------------------- - Audit committee dismissed Mayer Hoffman McCann (MHM) effective Aug 18, 2023 and appointed Cherry Bekaert as independent auditor for FY 2023. - MHM's audit reports for FY 2022 and 2021 included a going-concern explanatory paragraph due to recurring operating losses and negative cash flows. - Material weakness in internal control over R&D contracts led to restatements of interim financials for Q1, Q2, and Q3 2022; those amendments were filed April 14, 2023. - No disagreements or reportable events occurred between Oragenics and MHM beyond the disclosed material weakness. - Company has not consulted Cherry Bekaert on any accounting or auditing matters prior to engagement. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1174940/000149315223029443/0001493152-23-029443-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1174940/000149315223029443/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-23-029443 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer