Compare · ALEC vs GILD
ALEC vs GILD
Side-by-side comparison of Alector Inc. (ALEC) and Gilead Sciences Inc. (GILD): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ALEC and GILD operate in Biotechnology: Biological Products (No Diagnostic Substances) (Health Care), so they compete in similar markets.
- GILD is the larger of the two at $184.47B, about 700.0x ALEC ($263.5M).
- GILD has been more active in the news (12 items in the past 4 weeks vs 4 for ALEC).
- Both have 25 recent analyst ratings on file.
- Company
- Alector Inc.
- Gilead Sciences Inc.
- Price
- -
- -
- Market cap
- $263.5M
- $184.47B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Biotechnology: Biological Products (No Diagnostic Substances)
- Biotechnology: Biological Products (No Diagnostic Substances)
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 2019
- 1992
- News (4w)
- 4
- 12
- Recent ratings
- 25
- 25
Alector Inc.
Alector, Inc., a clinical stage biopharmaceutical company, develops therapies for the treatment of neurodegeneration diseases. Its products include AL001, a humanized recombinant monoclonal antibody, which is in Phase III clinical trial for the treatment of frontotemporal dementia, Alzheimer's, Parkinson's, and amyotrophic lateral sclerosis diseases; and AL101 that is in Phase I clinical trial for the treatment of neurodegenerative diseases, including Alzheimer's and Parkinson's diseases. The company also offers AL002, a product candidate that is in Phase II clinical trial for the treatment of Alzheimer's disease; and AL003, which is in Phase Ib clinical trial for the treatment of Alzheimer's disease. In addition, its products in development stage include AL044 that targets MS4A4A, a risk gene for Alzheimer's disease; and 8 candidates in immuno-neurology/immuno-oncology field comprise ADP012, ADP016, ADP017, ADP023, ADP026, ADP122, ADP009, and ADP022. Alector, Inc. has a collaboration agreement with Adimab, LLC for the research and development of antibodies. The company was founded in 2013 and is headquartered in South San Francisco, California.
Gilead Sciences Inc.
Gilead Sciences, Inc., a research-based biopharmaceutical company, discovers, develops, and commercializes medicines in the areas of unmet medical need in the United States, Europe, and internationally. The company provides Biktarvy, Genvoya, Descovy, Odefsey, Truvada, Complera/ Eviplera, Stribild, and Atripla products for the treatment of human immunodeficiency virus (HIV) infection; Veklury, an injection for intravenous use, for the treatment of coronavirus disease 2019; and Epclusa, Harvoni, Vosevi, Vemlidy, and Viread for the treatment of liver diseases. It also offers Yescarta, Tecartus, Trodelvy, and Zydelig products for the treatment of hematology, oncology, and cell therapy patients. In addition, the company provides Letairis, an oral formulation for the treatment of pulmonary arterial hypertension; Ranexa, an oral formulation for the treatment of chronic angina; and AmBisome, a liposomal formulation for the treatment of serious invasive fungal infections. Gilead Sciences, Inc. has collaboration agreements with Arcus Biosciences, Inc.; Pionyr; Tizona; Tango Therapeutics, Inc.; Jounce Therapeutics, Inc.; Galapagos; Janssen; Japan Tobacco, Inc.; Gadeta; Bristol-Myers Squibb Company; Merck; and Novo Nordisk A/S. The company was founded in 1987 and is headquartered in Foster City, California.
Latest ALEC
- Chief Executive Officer Rosenthal Arnon gifted 1,050,000 shares and received a gift of 1,050,000 shares (SEC Form 4)
- SEC Form 10-Q filed by Alector Inc.
- Alector Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Alector Reports Second Quarter 2026 Financial Results and Provides Business Update
- Principal Accounting Officer Wong-Sarad Grace was granted 20,000 shares, increasing direct ownership by 21% to 115,461 units (SEC Form 4)
- Alector Inc. filed SEC Form 8-K: Termination of a Material Definitive Agreement
- Director Scheller Richard H was granted 28,700 shares, increasing direct ownership by 27% to 134,899 units (SEC Form 4)
- Director Yaffe Kristine was granted 28,700 shares, increasing direct ownership by 30% to 124,109 units (SEC Form 4)
- Director Hammond Paula was granted 28,700 shares, increasing direct ownership by 38% to 103,609 units (SEC Form 4)
- Director Altmeyer Mark was granted 28,700 shares, increasing direct ownership by 41% to 98,650 units (SEC Form 4)
Latest GILD
- European Commission Expands Role of Gilead’s Trodelvy® in First-Line Metastatic Triple-Negative Breast Cancer Across PD-L1 Status
- Director Bluestone Jeffrey exercised 5,000 shares at a strike of $67.04 and sold $725,078 worth of shares (5,000 units at $145.02) as part of a pre-agreed trading plan (SEC Form 4)
- Chief Financial Officer Dickinson Andrew D sold $415,080 worth of shares (3,000 units at $138.36) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 165,646 units (SEC Form 4)
- Chief Comm & Corp Aff Officer Mercier Johanna exercised 25,000 shares at a strike of $67.07 and sold $3,853,908 worth of shares (28,000 units at $137.64) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 118,234 units (SEC Form 4)
- EVP Gen Counsel, Legal & Comp Cain Wettan Keeley M covered exercise/tax liability with 2,908 shares and converted options into 6,002 shares, increasing direct ownership by 58% to 8,454 units (SEC Form 4)
- SEC Form S-3ASR filed by Gilead Sciences Inc.
- SEC Form 10-Q filed by Gilead Sciences Inc.
- CORRECTING and REPLACING Gilead Sciences Announces Second Quarter 2026 Financial Results
- Chairman & CEO O'Day Daniel Patrick sold $1,954,694 worth of shares (15,000 units at $130.31) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 592,133 units (SEC Form 4)
- Gilead Sciences Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits