ProMIS Neurosciences Inc.

PMN

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001374339-26-000003
Filing date: Mar 4, 2026
Earliest execution date: Mar 2, 2026
Reporting Owners: Williams Eugene (Director)

Summary

Type

Buy

Net shares

+4,000

% of shares

62.53%

Amount (USD)

$92,420

Insider confidence score

95.0 out of 100

Positive

  • Massive buy (≥10% of shares)
  • Significant buy amount ($50K+)

Stock transactions

Transaction 1

Security

Common Shares

Action

Buy

Date

2026-03-02

Code

P

Net shares

+1,000.0

Price per Share

$22.53

Amount (USD)

$22,530.00

Acquired/Disposed

Acquired

Shares Owned Before

6,397.0

Shares Owned After

7,397.0

Transaction 2

Security

Common Shares

Action

Buy

Date

2026-03-03

Code

P

Net shares

+1,000.0

Price per Share

$21.89

Amount (USD)

$21,890.00

Acquired/Disposed

Acquired

Shares Owned Before

7,397.0

Shares Owned After

8,397.0

Transaction 3

Security

Common Shares

Action

Buy

Date

2026-03-04

Code

P

Net shares

+2,000.0

Price per Share

$24.00

Amount (USD)

$48,000.00

Acquired/Disposed

Acquired

Shares Owned Before

8,397.0

Shares Owned After

10,397.0

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.