Michael S. Gordon

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

Stocks Covered

Latest Filing

Aug 14, 2025

Filings

ProMIS Neurosciences Inc.

SC 13G/A · Aug 14, 2025

9.0%

4.9M shares

ProMIS Neurosciences Inc.

SC 13G/A · Nov 5, 2024

14.0%

4.5M shares

N/A

ProMIS Neurosciences Inc.

SC 13G/A · Dec 27, 2023

12.5%

2.5M shares

N/A

ProMIS Neurosciences Inc.

SC 13G/A · Sep 5, 2023

9.1%

1.7M shares

N/A

ProMIS Neurosciences Inc.

SC 13G · Oct 21, 2022

10.0%

913K shares