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Filing
SCHEDULE 13G/A
SCHEDULE 13G/A0001178913-25-003546·ProMIS Neurosciences Inc.
Schedule 13G ownership disclosure
PROMIS NEUROSCIENCES INC
Common Shares, no par value per share · CUSIP: 74346M406
Event date: 2025-09-30
Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.
- Filing-level shares
- Unavailable
- Percent of class
- Unavailable
- Sphera Funds Management Ltd.
Shares: 3,122,090 · Class: 5.51%
- Sphera Global Healthcare GP Ltd.
Shares: 3,122,090 · Class: 5.51%
- Sphera Global Healthcare Management LP.
Shares: 3,122,090 · Class: 5.51%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001178913-25-003546
- Form type
- SCHEDULE 13G/A
- Filer
- ProMIS Neurosciences Inc.
- CIK
- CIK 1374339
- Filed
- Oct 23, 2025
- Reporting period
- Sep 30, 2025
- Description
- Schedule 13G beneficial ownership