{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-23-011766","form_type":"8-K","ticker":"PMN","cik":"0001374339","company_name":"ProMIS Neurosciences Inc.","filed_at":"2023-07-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.733819+00:00","generated_at":"2026-06-13T10:30:18.104812+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"ProMIS Neurosciences to voluntarily delist from TSX, consolidate trading to Nasdaq","bullets":["Voluntary delisting from TSX effective as of close of trading on July 21, 2023.","Common shares will continue to trade on Nasdaq under symbol PMN without interruption.","Company cites cost savings and management time savings from eliminating dual listing.","Shareholder approval not required; Nasdaq is deemed an acceptable alternative market by TSX."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-23-011766","json":"https://secwatch.observer/filing/0001558370-23-011766.json","markdown":"https://secwatch.observer/filing/0001558370-23-011766.md","text":"https://secwatch.observer/filing/0001558370-23-011766.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1374339/000155837023011766/0001558370-23-011766-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1374339/000155837023011766/pmn-20230710x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T10:30:18.104812+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"}