{"filing": {"accession": "0001655566-26-000004", "cik": "0001655566", "ticker": null, "company_name": "Sermonix Pharmaceuticals, Inc.", "form_type": "SCHEDULE 13D/A", "filing_type": "SCHEDULE 13D/A", "filing_date": "2026-10-28", "accepted_datetime": null, "acceptance_datetime": null, "accepted_at": null, "primary_doc_url": "https://www.sec.gov/Archives/edgar/data/1655566/000165556626000004/0001655566-26-000004-index.htm", "filing_url": "https://www.sec.gov/Archives/edgar/data/1655566/000165556626000004/0001655566-26-000004-index.htm", "period_of_report": null}, "html_url": "/api/filings/000165556626000004/stream", "exhibits": [], "sections": [], "tables": [{"table_index": 4, "table_type": "text", "caption": null, "header_text": "1Name of reporting personSermonix Pharmaceuticals, Inc."}, {"table_index": 5, "table_type": "text", "caption": null, "header_text": "7Sole Voting Power0.00"}, {"table_index": 8, "table_type": "text", "caption": null, "header_text": "1Name of reporting personPortman David J."}, {"table_index": 9, "table_type": "text", "caption": null, "header_text": "7Sole Voting Power0.00"}, {"table_index": 11, "table_type": "exhibit_index", "caption": null, "header_text": "Item 1.Security and Issuer"}, {"table_index": 12, "table_type": "text", "caption": null, "header_text": "SIGNATURE"}, {"table_index": 13, "table_type": "text", "caption": null, "header_text": "Sermonix Pharmaceuticals, Inc."}, {"table_index": 15, "table_type": "text", "caption": null, "header_text": "Signature:David J. PortmanName/Title:Chief Executive OfficerDate:10/28/2026"}, {"table_index": 16, "table_type": "text", "caption": null, "header_text": "Signature:David J. Portman"}, {"table_index": 17, "table_type": "text", "caption": null, "header_text": "Portman David J."}, {"table_index": 19, "table_type": "text", "caption": null, "header_text": "Signature:David J. PortmanName/Title:IndividuallyDate:10/28/2026"}, {"table_index": 20, "table_type": "text", "caption": null, "header_text": "Signature:David J. Portman"}], "exhibits_pending": false, "cdn_html": true, "response_time_ms": 28}