ProMIS Neurosciences, Inc.

ProMIS Neurosciences, Inc. - ROEverified

PMN

Price:

$10.54

Market Cap:

$13.78M

ProMIS Neurosciences, Inc. is a Canadian biotechnology firm dedicated to creating targeted therapeutic solutions for debilitating neurodegenerative conditions such as Alzheimer's disease (AD), amyotrophic lateral sclerosis (ALS), and multiple system atrophy (MSA). The company leverages a unique computational discovery platform, utilizing its ProMIS and Collective Coordinates algorithms, to identify novel, disease-specific targets – known as epitopes – located on the surface of misfolded proteins. Its pipeline features several promising drug candidates, including PMN310, a monoclonal antibody designed to address toxic oligomers implicated in Alzheimer's disease. Another candidate, PMN267, tar...[Read more]

Industry

Biotechnology

IPO Date

2007-01-10

Stock Exchange

NASDAQ

Ticker

PMN

The ROE as of June 2026 (TTM) for ProMIS Neurosciences, Inc. (PMN) is -237.99%

According to ProMIS Neurosciences, Inc.’s latest financial reports and current stock price. The company's current ROE is -237.99%. This represents a change of -128.39% compared to the average of 838.23% of the last 4 quarters.

ProMIS Neurosciences, Inc. (PMN) Historical ROE (quarterly & annually)

How has PMN ROE performed in the past?

The mean historical ROE of ProMIS Neurosciences, Inc. over the last ten years is -243.16%. The current -237.99% ROE has changed -2.13% with respect to the historical average. Over the past ten years (40 quarters), PMN's ROE was at its highest in in the June 2025 quarter at 2.64%. The ROE was at its lowest in in the March 2024 quarter at -4714.83%.

Quarterly (TTM)
Annual

Average

-243.16%

Median

-239.79%

Minimum

-3702.09%

Maximum

3.16%

ProMIS Neurosciences, Inc. (PMN) ROE by Quarter and Year

Discovering the peaks and valleys of ProMIS Neurosciences, Inc. ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 18.62%

Maximum Annual ROE = 3.16%

Minimum Annual Increase = -691.38%

Minimum Annual ROE = -3702.09%

Quarterly (TTM)
Annual
YearROEChange
20253.16%18.62%
202416.85%-103.61%
2023-466.42%-147.12%
2022989.81%-691.38%
2021-167.37%-130.03%
2020557.37%-130.00%
2019-1857.79%187.77%
2018-645.59%106.78%
2017-312.21%-91.57%
2016-3702.09%1.35%

ProMIS Neurosciences, Inc. (PMN) Average ROE

How has PMN ROE performed in the past?

The current ROE of ProMIS Neurosciences, Inc. (PMN) is less than than its 3-year, less than than its 5-year, and greater than its 10-year historical averages

3-year avg

902.09%

5-year avg

705.74%

10-year avg

-243.16%

ProMIS Neurosciences, Inc. (PMN) ROE vs. Peers

How is PMN’s ROE compared to its peers?

ProMIS Neurosciences, Inc.’s ROE is greater than MapLight Therapeutics, Inc. (-69.06%), greater than Ernexa Therapeutics Inc. (-263.68%), greater than OSR Holdings, Inc. (-15.90%), greater than Lipocine Inc. (-66.69%), less than Adaptimmune Therapeutics plc (472.78%), greater than Edesa Biotech, Inc. (-82.34%), greater than Adlai Nortye Ltd. (-414.01%), greater than GeoVax Labs, Inc. (-709.51%), greater than Tharimmune, Inc. (-36.93%), greater than BioRestorative Therapies, Inc. (-423.84%),

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