{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-033391","form_type":"8-K","ticker":"PTPI","cik":"0001815903","company_name":"Petros Pharmaceuticals, Inc.","filed_at":"2025-04-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.842057+00:00","generated_at":"2026-05-23T18:32:53.120989+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Petros Pharmaceuticals terminates Marcum as auditor, engages CBIZ; prior reports include going concern","bullets":["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)."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-033391","json":"https://secwatch.observer/filing/0001104659-25-033391.json","markdown":"https://secwatch.observer/filing/0001104659-25-033391.md","text":"https://secwatch.observer/filing/0001104659-25-033391.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1815903/000110465925033391/0001104659-25-033391-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1815903/000110465925033391/tm2511732d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T18:32:53.120989+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}