Alector, Inc. (ALEC)

NASDAQ: ALEC · Real-Time Price · USD
2.365
+0.015 (0.64%)
Apr 28, 2026, 2:34 PM EDT - Market open
0.64%
Market Cap 261.01M
Revenue (ttm) 21.05M
Net Income (ttm) -142.93M
Shares Out 110.36M
EPS (ttm) -1.39
PE Ratio n/a
Forward PE n/a
Dividend n/a
Ex-Dividend Date n/a
Volume 172,805
Open 2.350
Previous Close 2.350
Day's Range 2.350 - 2.420
52-Week Range 0.973 - 3.400
Beta 0.58
Analysts Buy
Price Target 4.83 (+104.23%)
Earnings Date May 4, 2026

About ALEC

Alector, Inc., a clinical stage biotechnology company, develops therapies to counteract the progression of neurodegeneration in the United States. Its pipeline includes Nivisnebart, an investigational human recombinant monoclonal antibody for treating prevalent neurodegenerative diseases; AL137, an anti-amyloid beta antibody paired in preclinical development for the potential treatment of Alzheimer’s disease; and AL050, a GCase enzyme replacement therapy in preclinical development for the potential treatment of Parkinson’s disease and Lewy body... [Read more]

Industry Biotechnology
Sector Healthcare
IPO Date Feb 7, 2019
Employees 103
Stock Exchange NASDAQ
Ticker Symbol ALEC
Full Company Profile

Financial Performance

In 2025, Alector's revenue was $21.05 million, a decrease of -79.07% compared to the previous year's $100.56 million. Losses were -$142.93 million, 20.1% more than in 2024.

Financial Statements

Analyst Forecast

According to 6 analysts, the average rating for ALEC stock is "Buy." The 12-month stock price target is $4.83, which is an increase of 104.23% from the latest price.

Price Target
$4.83
(104.23% upside)
Analyst Consensus: Buy
Stock Forecasts

News

Alector Transcript: TD Cowen 46th Annual Health Care Conference

The ABC platform enables efficient delivery of antibodies, enzymes, and siRNAs to the brain, showing strong preclinical efficacy and safety. Lead programs are advancing toward IND, with phase 1 trials planned to demonstrate rapid amyloid clearance in Alzheimer’s patients using subcutaneous dosing.

7 weeks ago - Transcripts

Alector Reports Fourth Quarter and Full Year 2025 Financial Results and Provides Business Update

Advancing the Alector Brain Carrier (ABC) platform across multiple therapeutic modalities, including antibodies, enzymes, and siRNA, with continued progress across AL137 (ABC-enabled anti-amyloid anti...

2 months ago - GlobeNewsWire

Alector to Participate in the TD Cowen 46th Annual Health Care Conference

SOUTH SAN FRANCISCO, Calif., Feb. 24, 2026 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a clinical-stage biotechnology company focused on developing therapies to counteract the devastating progre...

2 months ago - GlobeNewsWire

Alector Appoints Neil Berkley as Chief Financial Officer and Chief Business Officer

SOUTH SAN FRANCISCO, Calif., Dec. 12, 2025 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a clinical-stage biotechnology company focused on developing therapies to counteract the devastating progre...

4 months ago - GlobeNewsWire

Alector Transcript: BofA Securities CNS Therapeutics Virtual Conference 2025

The session highlighted a robust neurodegeneration pipeline leveraging proprietary BBB technology for enhanced brain drug delivery. Key programs include AL137 (anti-amyloid-β antibody) and AL50 (GCase-ERT), with clinical milestones expected from 2025 to 2027. Strong financials support continued development.

5 months ago - Transcripts

Alector to Participate in the Bank of America CNS Therapeutics Conference

SOUTH SAN FRANCISCO, Calif., Dec. 01, 2025 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a clinical-stage biotechnology company focused on developing therapies to counteract the devastating progre...

5 months ago - GlobeNewsWire

ALEC Investors Have Opportunity to Join Alector, Inc. Fraud Investigation with the Schall Law Firm

LOS ANGELES, Nov. 26, 2025 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Alector, Inc. (“A...

5 months ago - GlobeNewsWire

Alector Reports Third Quarter 2025 Financial Results and Provides Business Update

Selected lead candidates AL137 for the company's Alector Brain Carrier (ABC)-enabled anti-amyloid beta antibody in Alzheimer's disease, and AL050 for its ABC-enabled GCase enzyme replacement therapy i...

6 months ago - GlobeNewsWire

Clinical Failure Halts Alector's Dementia Program, Company Reduces Workforce

On Tuesday, Alector, Inc. (NASDAQ:ALEC) announced results from the Phase 3 INFRONT-3 trial evaluating latozinemab (AL001) for frontotemporal dementia caused by a progranulin gene mutation (FTD- GRN).

6 months ago - Benzinga

Alector Announces Results from its Phase 3 Clinical Trial of Potential FTD-GRN Therapeutic

Treatment did not slow progression of FTD as measured by the clinical co-primary endpoint Treatment did not slow progression of FTD as measured by the clinical co-primary endpoint

6 months ago - GlobeNewsWire

Alector shares plunge after dementia drug fails to slow disease progression

Alector said on Tuesday its experimental drug failed to slow the progression of a rare form of dementia in a late-stage trial, prompting the company to end the study and cut nearly half its workforce.

6 months ago - Reuters

Alector Announces Topline Results from Latozinemab Phase 3 Trial in Individuals with Frontotemporal Dementia Due to a GRN Mutation and Provides Business Update

SOUTH SAN FRANCISCO, Calif., Oct. 21, 2025 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a clinical-stage biotechnology company focused on developing therapies to counteract the devastating progre...

6 months ago - GlobeNewsWire

4 Biotechnology Stocks Lead Momentum Gains Amid Strong Technicals

Among the recent momentum standouts in the biotechnology sector, four stocks have drawn considerable investor attention, entering the top 10th percentile of momentum-ranked stocks based on decisive we...

Other symbols: ALDXBDTXCHRS
7 months ago - Benzinga

Alector Transcript: Study Update

The pipeline features late-stage progranulin-elevating antibodies for FTD-GRN and Alzheimer's, with phase 3 data for latozinemab expected in Q4 2025 and a robust preclinical portfolio leveraging ABC technology for brain delivery. ABC-enabled programs show strong preclinical efficacy and safety, with first-in-human studies planned for 2026–2027.

7 months ago - Transcripts

Alector to Host Virtual Research and Development Event Highlighting PGRN Franchise and Brain Carrier Programs

SOUTH SAN FRANCISCO, Calif., Sept. 16, 2025 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a late-stage clinical biotechnology company focused on developing therapies to counteract the devastating ...

8 months ago - GlobeNewsWire

Alector Transcript: H.C. Wainwright 27th Annual Global Investment Conference

Late-stage clinical programs for FTD and Alzheimer's are progressing, with a phase 3 FTD readout expected in early Q4 and a phase 2 Alzheimer's trial completing in 2026. The ABC platform underpins a robust early pipeline, and a strategic GSK partnership supports commercialization.

8 months ago - Transcripts

Alector Transcript: Morgan Stanley 23rd Annual Global Healthcare Conference

Neurodegenerative diseases remain a major unmet need, with late-stage and preclinical programs advancing for FTD and Alzheimer's. Key phase 3 data for FTD is expected in Q4, and a robust pipeline leverages proprietary BBB technology. Over $300M in cash supports operations through 2027.

8 months ago - Transcripts

Alector Transcript: Cantor Global Healthcare Conference 2025

The conference highlighted a robust pipeline targeting neurodegenerative diseases, with a lead FTD program nearing pivotal phase III data and strong biomarker support. Strategic partnership with GSK and innovative brain delivery platforms position the company for multiple clinical and commercial milestones in the next two years.

8 months ago - Transcripts

Alector to Participate in Upcoming Healthcare Conferences

SOUTH SAN FRANCISCO, Calif., Aug. 28, 2025 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a late-stage clinical biotechnology company focused on developing therapies to counteract the devastating p...

8 months ago - GlobeNewsWire

Alector Earnings Call Transcript: Q2 2025

Latozinemab's pivotal phase III trial for FTD-GRN nears data readout, with strong prior biomarker and clinical results and regulatory alignment. Financials remain robust, supporting a diverse neurodegeneration pipeline and late-stage programs into 2027.

9 months ago - Transcripts

Alector Reports Second Quarter 2025 Financial Results and Provides Business Update

On track to report topline data by mid-Q4 2025 from the pivotal INFRONT-3 Phase 3 clinical trial of latozinemab in FTD-GRN, a severe, rare form of dementia with no approved treatments Ongoing Phase 2 ...

9 months ago - GlobeNewsWire

Alector to Host Second Quarter and Mid-Year 2025 Earnings Conference Call

Call Scheduled for Thursday, August 7, 2025, at 4:30 p.m. ET/1:30 p.m. PT Call Scheduled for Thursday, August 7, 2025, at 4:30 p.m. ET/1:30 p.m. PT

9 months ago - GlobeNewsWire

Alector Provides Executive Leadership Update

-- Neil Berkley, M.B.A., appointed Interim Chief Financial Officer, succeeding Marc Grasso, M.D.,  effective June 20, 2025 -- SOUTH SAN FRANCISCO, Calif., June 13, 2025 (GLOBE NEWSWIRE) -- Alector, In...

11 months ago - GlobeNewsWire

Alector Transcript: Goldman Sachs 46th Annual Global Healthcare Conference 2025

The company is advancing late-stage programs in frontotemporal dementia and Alzheimer's, leveraging unique blood-brain barrier technology and a broad pipeline targeting neurodegenerative diseases. Strategic partnerships and strong financials support clinical and preclinical development.

11 months ago - Transcripts

Alector to Participate in the Goldman Sachs 46th Annual Global Healthcare Conference

SOUTH SAN FRANCISCO, Calif., June 03, 2025 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a late-stage clinical biotechnology company focused on developing therapies to counteract the devastating p...

11 months ago - GlobeNewsWire