← All stocks

ProMIS Neurosciences Inc.

PMN Net buying
CIK 0001374339 #4189 in the set updated 17 Sep 2026
Bought (120 mo)
$9.25M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
1 of 1 sales
Net
+$9.25M
+$9.25M against sales at will

By person

14 insiders · 32 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
ABG Management Ltd. entity
10% owner
$8.50M (1)
+$8.50M
943,090
$12.54M
+289.1%
Shafmaster Madge K.
Director
$255.75K (3)
+$255.75K
208,333
$2.77M
+2,400%
Williams Eugene
Director
$176.85K (10)
+$176.85K
12,397
$164.88K
+3,023%
GORDON MICHAEL S
See Remarks section.
$116.88K (3)
(1)
+$116.88K
2,435,029
$32.39M
+110.1%
Kirwin Patrick D.
Director
$100.36K (6)
+$100.36K
9,788
$130.18K
Kaplan Johanne
Chief Development Officer
$55.33K (2)
+$55.33K
6,221
$82.74K
+2,369%
Milbury Max A.
Principal Accounting Officer
$14.93K (1)
+$14.93K
8,409
$111.84K
Cashman Neil
Chief Scientific Officer
$14.60K (1)
+$14.60K
117,426
$1.56M
+34.0%
Farfel Gail M
Chief Executive Officer
$10.64K (2)
+$10.64K
55,192
$734.05K
Sclar Jeremy M.
10% owner
(1)
$0.00
3,710,459
$49.35M
+498.7%
Title 19 Promis
10% owner
(1)
$0.00
2,435,029
$32.39M
+119.3%
Jeremy M. Sclar 2012 Irrevocable Family Trust entity
10% owner
3,710,459
$49.35M
+129.4%
Warma Neil K
Chief Executive Officer
6,183
$82.23K
Malenfant Gavin T.
Chief Operating Officer
2,660
$35.38K

No percentages here. This company's share count has moved by a factor of 6.0 over the window, from 8,967,693 to 53,811,110 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Kaplan Johanne
5 Aug 2026
Chief Development Officer
Buy
2,280
$13.30
$30.32K
Kirwin Patrick D.
22 Apr 2026
Director
Buy indirect
4,000
$11.33
$45.32K
Williams Eugene
5 Mar 2026
Director
Buy
2,000
$24.40
$48.80K
Williams Eugene
4 Mar 2026
Director
Buy
2,000
$24.00
$48.00K
Williams Eugene
3 Mar 2026
Director
Buy
1,000
$21.89
$21.89K
Williams Eugene
2 Mar 2026
Director
Buy
1,000
$22.53
$22.53K
Kaplan Johanne
19 Feb 2026
Chief Development Officer
Buy
1,629
$15.35
$25.01K
ABG Management Ltd.
3 Feb 2026
10% owner
Buy indirect
700,741
$12.13
$8.50M
Milbury Max A.
3 Oct 2025
Principal Accounting Officer
Buy
30,392
$0.49
$14.93K
Cashman Neil
10 Feb 2025
Chief Scientific Officer
Buy indirect
15,000
$0.97
$14.60K
Shafmaster Madge K.
24 Sep 2024
Director
Buy
70,000
$1.30
$91.03K
Shafmaster Madge K.
23 Sep 2024
Director
Buy
70,000
$1.28
$89.66K
Shafmaster Madge K.
20 Sep 2024
Director
Buy
60,000
$1.25
$75.07K
GORDON MICHAEL S
17 Sep 2024
10% owner
Buy
16,292
$1.40
$22.81K
GORDON MICHAEL S
16 Sep 2024
10% owner
Buy
76,931
$1.22
$94.07K
Kirwin Patrick D.
14 Aug 2024
Director
Buy
10,000
$1.25
$12.49K
Sclar Jeremy M.
31 Jul 2024
10% owner
Buy indirect
697,674
no price
GORDON MICHAEL S
31 Jul 2024
10% owner
Buy indirect
465,116
no price
Title 19 Promis
31 Jul 2024
10% owner
Buy
465,116
no price
Williams Eugene
16 Dec 2022
Director
Buy
1,000
$4.64
$4.64K
Williams Eugene
16 Dec 2022
Director
Buy
1,000
$4.65
$4.65K
Kirwin Patrick D.
15 Dec 2022
Director
Buy indirect
2,000
$4.51
$9.02K
Farfel Gail M
14 Dec 2022
Chief Executive Officer
Buy
1,000
$4.94
$4.94K
Kirwin Patrick D.
13 Dec 2022
Director
Buy indirect
1,000
$4.87
$4.87K
Williams Eugene
12 Dec 2022
Director
Buy
1,000
$5.08
$5.08K
Kirwin Patrick D.
9 Dec 2022
Director
Buy indirect
1,000
$4.98
$4.98K
Williams Eugene
7 Dec 2022
Director
Buy
1,000
$5.49
$5.49K
Farfel Gail M
6 Dec 2022
Chief Executive Officer
Buy
1,000
$5.70
$5.70K
Williams Eugene
2 Dec 2022
Director
Buy
1,000
$5.98
$5.98K
Kirwin Patrick D.
17 Aug 2022
Director
Buy
4,000
$5.92
$23.68K
Williams Eugene
11 Jul 2022
Chairman and CEO
Buy
1,000
$9.80
$9.80K

What was left out

Form 4 filings counted 79
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 2
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 1
Transactions with no price 4
Shares from compensation/vesting 6,365,979
History held since 12 Jul 2022