{"filing": {"accession": "0001493152-26-024635", "cik": "0001113423", "ticker": "CSCIF", "company_name": "COSCIENS Biopharma Inc.", "form_type": "SC 13E3/A", "filing_type": "SC 13E3/A", "filing_date": "2026-05-20", "accepted_datetime": null, "acceptance_datetime": null, "accepted_at": null, "primary_doc_url": "formsc13e-3a.htm", "filing_url": null, "period_of_report": null}, "html_url": "/api/filings/000149315226024635/stream", "exhibits": [], "sections": [], "tables": [], "exhibits_pending": false, "cdn_html": false, "response_time_ms": 62}