PMN
PROMIS NEURSCNC (PMN)
NASDAQ
$10.39+$0.23 (+2.32%)
Price as of Jun 03, 2026 5:30 PM EDT
  • $96.9M
    Market Cap
  • -17.14%
    1-Year Change
  • Biotechnology
    Industry

Key Performance

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  • Earnings Score: N/A
  • Momentum Score: 52
  • True Yield: N/A
  • Financial Health Score: N/A
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Latest Research & News

ProMIS Neurosciences Announces Reverse Stock Split

ProMIS Neurosciences is implementing a one-for-twenty-five reverse stock split to address Nasdaq listing requirements and potentially increase its stock price, reducing outstanding shares from approximately 53.8 million to 2.15 million.

11/24/2025, 8:00 AM • GlobeNewswire

ProMIS Neurosciences Announces Private Placement Financing

ProMIS Neurosciences secured $3 million in private financing through a PIPE offering, with an additional $9 million from warrant exercises, totaling approximately $12 million in gross proceeds to advance clinical development of PMN310 and support corporate operations.

07/28/2025, 7:00 AM • GlobeNewswire

Peers

Statistics

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Day Range
$9.91
$10.64
$10.15
1-Year Range
$0.29
$24.79
$10.15
Latest Close$10.15
Change
-$0.26 (-2.56%)
Volume38,786
Market Cap$96.9M
Shares Outstanding9.0M
P/E (TTM)6.69
Diluted EPS (TTM)$1.62
Enterprise Value$33.1M

Information as of 06/02/2026

Company Profile

PROMIS NEUROSCIENCES INC
PROMIS NEUROSCIENCES INC
https://www.promisneurosciences.com
$96.9M
Market Cap
-$40.6M
Net Income
Sector: Healthcare
Industry: Biotechnology
1920 Yonge Street, Toronto, ON, Canada, M4S 3E2
416 847 6898

ProMIS Neurosciences, Inc. discovers and develops antibody therapies and therapeutic vaccines for neurodegenerative diseases and other misfolded protein diseases in Canada. The company's proprietary discovery platform comprises ProMIS, which enables drug discovery through a combination of protein biology, physics, and supercomputing. Its lead product candidates include PMN310, a monoclonal antibody (mAb) for toxic oligomers for treating Alzheimer's disease; PMN267 for the treatment of amyotrophic lateral sclerosis; and PMN442, a mAb targeting toxic a-syn oligomers and seeding fibrils for treating multiple system atrophy. The company also develops PNM440, an alpha-synuclein vaccine for treating multiple synucleinopathies; and PMN311, an amyloid-beta vaccine for the treatment of Alzheimer's. In addition, it is developing therapies for frontotemporal lobar degeneration, Huntington's disease, progressive supranuclear palsy, corticobasal degeneration, and schizophrenia. The company was formerly known as Amorfix Life Sciences Ltd. and changed its name to ProMIS Neurosciences, Inc. in July 2015. ProMIS Neurosciences, Inc. is headquartered in Toronto, Canada.

Key Executives

  • Neil K. Warma
  • Johanne Kaplan
  • Larry Douglas Altstiel
  • Eugene Williams
  • Daniel E. Geffken

Current Ownership Distribution

  • Mutual Funds126.0M (84.73%)
  • Insiders16.5M (11.11%)
  • Institutions6.2M (4.16%)
  • Other0 (0.00%)