Madge K. Shafmaster

CIK: 0001927066

Transaction Breakdown

Open Market Buys (P)3 (42.9%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (57.1%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

PMN

ProMIS Neurosciences Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (7 total)

PMN
ProMIS Neurosciences Inc.
May 20, 2026
Award(A)
Option (right to buy)
Direct
5.5K shares-
PMN
ProMIS Neurosciences Inc.
May 20, 2026
Award(A)
Option (right to buy)
Direct
11K shares-
PMN
ProMIS Neurosciences Inc.
Jun 12, 2025
Award(A)
Option (right to buy)
Direct
20K shares-
PMN
ProMIS Neurosciences Inc.
Oct 3, 2024
Award(A)
Option (right to buy)
Direct
40K shares-
PMN
ProMIS Neurosciences Inc.
Sep 24, 2024
Purchase(P)
Direct
70K shares at avg. $1.30$91K
PMN
ProMIS Neurosciences Inc.
Sep 23, 2024
Purchase(P)
Direct
70K shares at avg. $1.28$90K
PMN
ProMIS Neurosciences Inc.
Sep 20, 2024
Purchase(P)
Direct
60K shares at avg. $1.25$75K

		Type	Shares	Price		Ownership
May 20, 2026	PMN ProMIS Neurosciences Inc.	Award(A) Option (right to buy)	5,500	-	-	Direct
May 20, 2026	PMN ProMIS Neurosciences Inc.	Award(A) Option (right to buy)	11,000	-	-	Direct
Jun 12, 2025	PMN ProMIS Neurosciences Inc.	Award(A) Option (right to buy)	20,000	-	-	Direct
Oct 3, 2024	PMN ProMIS Neurosciences Inc.	Award(A) Option (right to buy)	40,000	-	-	Direct
Sep 24, 2024	PMN ProMIS Neurosciences Inc.	Purchase(P)	70,000	$1.30	$91,028	Direct
Sep 23, 2024	PMN ProMIS Neurosciences Inc.	Purchase(P)	70,000	$1.28	$89,656	Direct
Sep 20, 2024	PMN ProMIS Neurosciences Inc.	Purchase(P)	60,000	$1.25	$75,066	Direct

1-7 of 7 transactions

About Shafmaster Madge K.

Shafmaster Madge K. (SEC CIK 0001927066) files insider reports with the SEC as Director of ProMIS Neurosciences Inc. (PMN).

Signal8 holds 4 ownership filings by Shafmaster Madge K., all Form 4s, filed between Sep 24, 2024 and May 22, 2026. Those filings report 7 transactions, from Sep 20, 2024 to May 20, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Shafmaster Madge K.'s filings is in TORONTO, A6.

Recent filings by Shafmaster Madge K.

May 20, 2026: Grants or awards of PMN derivative securities (2 lines, Form 4, code A).
Jun 12, 2025: Grant or award of PMN derivative securities (Form 4, code A).
Oct 3, 2024: Grant or award of PMN derivative securities (Form 4, code A).
Sep 24, 2024: Open-market purchase of PMN shares (Form 4, code P).
Sep 23, 2024: Open-market purchase of PMN shares (Form 4, code P).

Other insiders filing for ProMIS Neurosciences Inc. (PMN)

Williams Eugene, Director
Cashman Neil, Chief Scientific Officer
Rubino Ivana, Chief Commercial Officer
Kaplan Johanne, Chief Development Officer
WYMAN WILLIAM W, Director
Warma Neil K, Chief Executive Officer

How to read Form 4 transaction codes