secwatch.observer — SEC 8-K summary ====================================== Issuer: Petros Pharmaceuticals, Inc. (PTPI) CIK: 0001815903 Form: 8-K Filed at: 2025-04-09T23:59:59+00:00 Accession: 0001104659-25-033391 Event type: other_material Sentiment: negative Materiality: 0.60 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Petros Pharmaceuticals terminates Marcum as auditor, engages CBIZ; prior reports include going concern -------------------------------------------------------------------------------- - Company terminated Marcum LLP as auditor on April 5, 2025, and engaged CBIZ CPAs P.C. as new independent auditor for FY 2025. - No disagreements or reportable events except a material weakness in internal controls over financial reporting disclosed in 2024 10-K. - Marcum's reports for FY 2023 and 2024 included an explanatory paragraph about substantial doubt as a going concern. - Marcum provided a letter to SEC dated April 9, 2025, agreeing with the company's statements (Exhibit 16.1 filed). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1815903/000110465925033391/0001104659-25-033391-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1815903/000110465925033391/tm2511732d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-033391 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer