Alector, Inc. (ALEC) Research

Alector, Inc. is a clinical-stage biopharmaceutical company dedicated to pioneering new treatments for neurodegenerative disorders. A key program in its pipeline is AL001, a humanized recombinant monoclonal antibody currently undergoing Phase III clinical trials. This investigational therapy targets a range of severe conditions, including frontotemporal dementia, Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis (ALS). Additionally, AL101 is progressing through Phase I clinical trials for general neurodegenerative diseases, with a specific focus on Alzheimer's and Parkinson's. Further bolstering its Alzheimer's portfolio, Alector is evaluating AL002 in Phase II studies and AL003 in Phase I studies, both aimed at addressing Alzheimer's disease. In earlier-stage development, the company is also developing AL044, which targets the MS4A4A gene, identified as a risk factor for Alzheimer's disease. Alector has forged key partnerships to advance its mission. It collaborates with Adimab, LLC on antibody research and development. Furthermore, a significant strategic alliance with GlaxoSmithKline plc (GSK) focuses on the joint development and commercialization of monoclonal antibodies, specifically AL001 and AL101, for neurodegenerative conditions. Established in 2013, Alector's headquarters are located in South San Francisco, California.

Market snapshot

Symbol
ALEC
Price
$1.75
Day change
+12.18%
Market cap
$194.3M
P/E ratio
-1.54x
52-week range
1.09-3.4
Sector
Healthcare
Industry
Biotechnology
Next earnings
in 2 months
Analyst price target
$2.00

Peer companies

  • Acumen Pharmaceuticals, Inc. (ABOS)
  • Applied Therapeutics, Inc. (APLT)
  • Corbus Pharmaceuticals Holdings, Inc. (CRBP)
  • Fate Therapeutics, Inc. (FATE)
  • Opus Genetics, Inc. (IRD)
  • Molecular Partners AG (MOLN)
  • Nkarta, Inc. (NKTX)
  • PepGen Inc. (PEPG)

Recent insider activity

  • Yaffe Kristine — A-Award (28700 shares) on 2026-06-17
  • Yaffe Kristine — A-Award (9450 shares) on 2026-06-17
  • SCHELLER RICHARD H — A-Award (28700 shares) on 2026-06-17
  • SCHELLER RICHARD H — A-Award (9450 shares) on 2026-06-17
  • Hammond Paula — A-Award (28700 shares) on 2026-06-17

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