# CORRESP — ProMIS Neurosciences Inc. (PMN) (CIK 0001374339) > ProMIS Neurosciences Inc. (PMN) (CIK 0001374339) → SEC staff · filed 2026-03-31 · ticker PMN · SIC 2834 ## What is this A CORRESP letter is the company's written reply to the SEC during a filing review. Responses include accounting position arguments, restatement assessments, and clarifying disclosures. Released to EDGAR alongside the SEC's UPLOAD letters. ## Key facts - **Accession number:** 0001104659-26-037686 - **Form:** CORRESP - **Filer:** ProMIS Neurosciences Inc. (PMN) (CIK 0001374339) - **CIK:** 0001374339 - **Ticker:** PMN - **Filed:** 2026-03-31 - **SIC industry:** 2834 - **HQ:** Toronto, A6 ## Primary source PDF letter: https://www.sec.gov/Archives/edgar/data/1374339/000110465926037686/filename1.htm EDGAR review history for this filer: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1374339&type=UPLOAD&dateb=&owner=include&count=40 ## Other comment-letter activity for ProMIS Neurosciences Inc. (PMN) (CIK 0001374339) - UPLOAD — 2026-03-31 — /comment-letter/0000000000-26-003223 - CORRESP — 2026-03-24 — /comment-letter/0001104659-26-033832 - UPLOAD — 2026-03-23 — /comment-letter/0000000000-26-002902 ## Citation > US Securities and Exchange Commission, EDGAR CORRESP comment letter, ProMIS Neurosciences Inc. (PMN) (CIK 0001374339) (CIK 0001374339), filed 2026-03-31, accession 0001104659-26-037686. Retrieved via MORVS 2026-11-04 from https://api.morvs.ai/comment-letter/0001104659-26-037686. --- *[SEC comment letters dataset](/datasets/sec-comment-letters) · CC0 1.0*