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ProMIS Neurosciences Inc

PMN
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10.435USD
+0.045+0.43%
Close 05/18, 16:00ETQuotes delayed by 15 min
93.58MMarket Cap
LossP/E TTM

ProMIS Neurosciences Inc

10.435
+0.045+0.43%

More Details of ProMIS Neurosciences Inc Company

ProMIS Neurosciences Inc. is a clinical-stage biotechnology company. It is focused on generating and developing antibody therapeutics selectively targeting toxic misfolded proteins in neurodegenerative diseases such as Alzheimer’s disease (AD), amyotrophic lateral sclerosis (ALS) and multiple system atrophy (MSA). Its proprietary target discovery engine applies a thermodynamic, computational discovery platform-ProMIS and Collective Coordinates-to predict novel targets known as Disease Specific Epitopes on the molecular surface of misfolded proteins. Using this approach, the Company is developing novel antibody therapeutics for AD, ALS and MSA. Its product candidates are PMN310, PMN267, and PMN442. The PMN310 is a monoclonal antibody designed to treat AD by selectively targeting toxic, misfolded oligomers of amyloid-beta. PMN267 product candidate targeting ALS. PMN442 is a drug candidate being developed for MSA designed to selectively target and protect against pathogenic a-syn species.

ProMIS Neurosciences Inc Info

Ticker SymbolPMN
Company nameProMIS Neurosciences Inc
IPO dateApr 03, 2017
CEOWarma (Neil K)
Number of employees- -
Security typeOrdinary Share
Fiscal year-endApr 03
AddressSuite 200, 1920 Yonge Street
CityTORONTO
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryCanada
Postal codeM4S 3E2
Phone14168476898
Websitehttps://www.promisneurosciences.com/
Ticker SymbolPMN
IPO dateApr 03, 2017
CEOWarma (Neil K)

Company Executives of ProMIS Neurosciences Inc

Name
Name/Position
Position
Shareholding
Change
Dr. Neil Cashman, M.D.
Dr. Neil Cashman, M.D.
Chief Scientific Officer, Director
Chief Scientific Officer, Director
9.36K
+44.03%
Mr. Patrick D. Kirwin
Mr. Patrick D. Kirwin
Independent Director
Independent Director
7.09K
-0.03%
Mr. Neil K. Warma
Mr. Neil K. Warma
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
6.18K
--
Dr. Johanne Kaplan, Ph.D.
Dr. Johanne Kaplan, Ph.D.
Chief Development Officer
Chief Development Officer
3.94K
-0.03%
Mr. William Wyman
Mr. William Wyman
Independent Director
Independent Director
--
--
Mr. Eugene W. Williams
Mr. Eugene W. Williams
Chairman of the Board
Chairman of the Board
--
--
Mr. Daniel E. (Dan) Geffken, CPA
Mr. Daniel E. (Dan) Geffken, CPA
Chief Financial Officer
Chief Financial Officer
--
--
Mr. Josh Mandel-Brehm
Mr. Josh Mandel-Brehm
Independent Director
Independent Director
--
--
Ms. Maggie Shafmaster, Ph.D.
Ms. Maggie Shafmaster, Ph.D.
Lead Independent Director
Lead Independent Director
--
--
Mr. Larry Altstiel, M.D., Ph.D.
Mr. Larry Altstiel, M.D., Ph.D.
Chief Medical Officer
Chief Medical Officer
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Dr. Neil Cashman, M.D.
Dr. Neil Cashman, M.D.
Chief Scientific Officer, Director
Chief Scientific Officer, Director
9.36K
+44.03%
Mr. Patrick D. Kirwin
Mr. Patrick D. Kirwin
Independent Director
Independent Director
7.09K
-0.03%
Mr. Neil K. Warma
Mr. Neil K. Warma
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
6.18K
--
Dr. Johanne Kaplan, Ph.D.
Dr. Johanne Kaplan, Ph.D.
Chief Development Officer
Chief Development Officer
3.94K
-0.03%
Mr. William Wyman
Mr. William Wyman
Independent Director
Independent Director
--
--
Mr. Eugene W. Williams
Mr. Eugene W. Williams
Chairman of the Board
Chairman of the Board
--
--

Revenue Breakdown

Currency: USDUpdated: Mar 4, 2025
Currency: USDUpdated: Mar 4, 2025
FY2020
FY2019
Relevant data have not been disclosed by the company yet.
By RegionUSD
Name
Revenue
Proportion
Canada
1.33K
0.00%
By Business
By Region
Relevant data have not been disclosed by the company yet.

Shareholding Stats

Updated: Thu, May 14
Updated: Thu, May 14
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Janus Henderson Group P.L.C.
14.42%
Ally Bridge Group NY LLC
10.52%
Deep Track Capital LP
9.32%
Wellington Management Company, LLP
7.77%
Trails Edge Capital Partners LP
6.21%
Other
51.77%
Shareholders
Shareholders
Proportion
Janus Henderson Group P.L.C.
14.42%
Ally Bridge Group NY LLC
10.52%
Deep Track Capital LP
9.32%
Wellington Management Company, LLP
7.77%
Trails Edge Capital Partners LP
6.21%
Other
51.77%
Shareholder Types
Shareholders
Proportion
Hedge Fund
31.87%
Holding Company
14.42%
Investment Advisor
10.03%
Investment Advisor/Hedge Fund
8.50%
Corporation
7.02%
Individual Investor
6.60%
Other
21.56%

Institutional Shareholding

Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
44
2.50M
27.86%
+1.95M
2025Q4
39
395.46K
18.37%
-168.24K
2025Q3
33
11.58M
21.51%
-2.51M
2025Q2
46
17.85M
59.19%
-81.84K
2025Q1
45
18.32M
56.87%
+570.44K
2024Q4
46
18.77M
57.42%
+658.84K
2024Q3
49
19.14M
58.55%
+4.98M
2024Q2
41
6.77M
35.75%
-201.91K
2024Q1
40
6.90M
39.50%
+44.33K
2023Q4
36
6.86M
39.39%
+553.48K
View more

Shareholder Activity

Name
Shares Held
Proportion
Change
Chg %
Date
Ally Bridge Group NY LLC
943.09K
10.52%
+693.75K
+278.24%
Feb 03, 2026
Deep Track Capital LP
902.56K
10.06%
+902.56K
--
Jan 30, 2026
Trails Edge Capital Partners LP
557.10K
6.21%
+557.10K
--
Feb 03, 2026
Sclar (Jeremy M.)
2.60K
0.03%
-64.70K
-96.14%
Sep 30, 2025
Shaf QIC LLC
207.39K
2.31%
--
--
Sep 17, 2025
Sphera Funds Management Ltd.
11.81K
0.13%
--
--
Dec 31, 2025
View more

Related ETFs

Name
Proportion
No Data

Dividend

A total of 0.00 USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data

Stock Splits

Date
Ex-dividend Date
Type
Ratio
No Data
Date
Ex-dividend Date
Type
Ratio
No Data
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