ProMIS Neurosciences Inc (PMN) insider trading
Every open-market stock purchase and sale by ProMIS Neurosciences Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Johanne Kaplan (C-suite exec) bought $30.3K in the last 90 days, growing their stake 58%.
Last 12 months: insiders bought $10.3M (6 buys) and sold $0 (0 sales). Last close $9.13 on Oct 21, 2026.
Recent PMN insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 5, 2026 | Ivana Rubino (C-suite exec) | Bought (not open market) | — |
| Aug 5, 2026 | Johanne Kaplan (C-suite exec) | Bought | $30.3K |
| May 20, 2026 | Slanix Paul Alex (Director) | Bought (not open market) | — |
| May 20, 2026 | Slanix Paul Alex (Director) | Bought (not open market) | — |
| May 20, 2026 | Neil Cashman (C-suite exec) | Bought (not open market) | — |
| May 20, 2026 | Johanne Kaplan (C-suite exec) | Bought (not open market) | — |
| May 20, 2026 | Josh Mandel-Brehm (Director) | Bought (not open market) | — |
| May 20, 2026 | Josh Mandel-Brehm (Director) | Bought (not open market) | — |
| May 20, 2026 | Max A. Milbury (Officer) | Bought (not open market) | — |
| May 20, 2026 | Madge K. Shafmaster (Director) | Bought (not open market) | — |
| May 20, 2026 | Neil K Warma (CEO) | Bought (not open market) | — |
| May 20, 2026 | Eugene Williams (Director) | Bought (not open market) | — |
| May 20, 2026 | Eugene Williams (Director) | Bought (not open market) | — |
| May 20, 2026 | William W Wyman (Director) | Bought (not open market) | — |
| May 20, 2026 | William W Wyman (Director) | Bought (not open market) | — |
| May 20, 2026 | Madge K. Shafmaster (Director) | Bought (not open market) | — |
| Apr 22, 2026 | Patrick D. Kirwin (Director) | Bought | $45.3K |
| Mar 5, 2026 | Eugene Williams (Director) | Bought | $48.8K |
| Mar 4, 2026 | Eugene Williams (Director) | Bought | $48K |
| Mar 3, 2026 | Eugene Williams (Director) | Bought | $21.9K |
| Mar 2, 2026 | Eugene Williams (Director) | Bought | $22.5K |
| Feb 19, 2026 | Johanne Kaplan (C-suite exec) | Bought | $25K |
| Feb 3, 2026 | ABG Management Ltd. (10% owner) | Bought | $10.1M |
| Feb 3, 2026 | Max A. Milbury (Insider) | Bought (not open market) | $95K |
| Feb 3, 2026 | Neil K Warma (CEO) | Bought (not open market) | $89K |
Who's trading PMN
- Ivana Rubino, C-suite exec: other filings, last Oct 5, 2026
- Johanne Kaplan, C-suite exec: bought $55.3K (2 buys), last Aug 5, 2026
- Slanix Paul Alex, Director: other filings, last May 20, 2026
- Neil Cashman, C-suite exec: other filings, last May 20, 2026
- Neil K Warma, CEO: other filings, last May 20, 2026
- William W Wyman, Director: other filings, last May 20, 2026
- Madge K. Shafmaster, Director: other filings, last May 20, 2026
- Josh Mandel-Brehm, Director: other filings, last May 20, 2026
- Eugene Williams, Director: bought $141K (4 buys), last May 20, 2026
- Max A. Milbury, Insider: other filings, last May 20, 2026
- Patrick D. Kirwin, Director: bought $45.3K (1 buy), last Apr 22, 2026
- ABG Management Ltd., 10% owner: bought $10.1M (1 buy), last Feb 3, 2026
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