PMN
NASDAQ
Biotechnology
$14.52
USD
+$2.80 (+23.89%)
At close: Jul 28, 2026, 4:00 PM EDT
Market Cap:
$105.10M
Volume:
1.8M
Previous Close
$11.72
Day Range
$12.15 - $17.25
52 Week Range
$6.27 - $27.40
Average Volume (10 Days)
140.0K
P/E Ratio (TTM)
—
Dividend Yield
—
ProMIS Neurosciences, Inc. engages in the discovery and development of precision medicine solutions for early detection and effective treatment of neurodegenerative diseases. The company 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.
CEO
Mr. Neil Warma
Headquaters
TORONTO, ONTARIO, CA
Founded
2017
Employees
6
ProMIS released blinded six-month interim data from its Phase 1b PRECISE-AD trial of PMN310 in Alzheimer's patients. The analysis showed zero cases of ARIA-E (brain swelling), no treatment-related serious adverse events, and positive target engagement with 68.5% of patients showing declines in plasma pTau217. Full 12-month results including efficacy measures are expected in early 2027.
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