Shafmaster Madge K.
SEC insider (Form 3/4/5 filer). CIK 0001927066. Director at ProMIS Neurosciences Inc. (PMN). 7 reported Form 4/5 transactions since Sep 2024; latest on May 20, 2026. Located in TORONTO, A6.
Companies Shafmaster Madge K. has filed insider reports for
- ProMIS Neurosciences Inc. (PMN): Director
Shafmaster Madge K.
CIK: 0001927066
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ProMIS Neurosciences Inc.
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- May 20, 2026PMN
ProMIS Neurosciences Inc.
AwardDirectOption (right to buy)
5.5K shares- - May 20, 2026PMN
ProMIS Neurosciences Inc.
AwardDirectOption (right to buy)
11K shares- - Jun 12, 2025PMN
ProMIS Neurosciences Inc.
AwardDirectOption (right to buy)
20K shares- - Oct 3, 2024PMN
ProMIS Neurosciences Inc.
AwardDirectOption (right to buy)
40K shares- - Sep 24, 2024PMN
ProMIS Neurosciences Inc.
PurchaseDirect70K shares at avg. $1.30$91K - Sep 23, 2024PMN
ProMIS Neurosciences Inc.
PurchaseDirect70K shares at avg. $1.28$90K - Sep 20, 2024PMN
ProMIS Neurosciences Inc.
PurchaseDirect60K shares at avg. $1.25$75K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 20, 2026 | PMN ProMIS Neurosciences Inc. | Award Option (right to buy) | 5,500 | - | - | Direct |
| May 20, 2026 | PMN ProMIS Neurosciences Inc. | Award Option (right to buy) | 11,000 | - | - | Direct |
| Jun 12, 2025 | PMN ProMIS Neurosciences Inc. | Award Option (right to buy) | 20,000 | - | - | Direct |
| Oct 3, 2024 | PMN ProMIS Neurosciences Inc. | Award Option (right to buy) | 40,000 | - | - | Direct |
| Sep 24, 2024 | PMN ProMIS Neurosciences Inc. | Purchase | 70,000 | $1.30 | $91,028 | Direct |
| Sep 23, 2024 | PMN ProMIS Neurosciences Inc. | Purchase | 70,000 | $1.28 | $89,656 | Direct |
| Sep 20, 2024 | PMN ProMIS Neurosciences Inc. | Purchase | 60,000 | $1.25 | $75,066 | Direct |
1-7 of 7 transactions