
Alector, Inc. — Investor Relations & Filings
Alector, Inc. is a clinical-stage biotechnology company that develops therapies for neurodegenerative diseases. The company pioneers an approach known as immuno-neurology, which utilizes the body's immune system to address brain disorders. By integrating insights from human genetics, neuroscience, and immunology, Alector is advancing a pipeline of potential first-in-class and best-in-class medicines. Its therapeutic candidates are designed to treat conditions such as Alzheimer's disease and frontotemporal dementia by removing toxic proteins, replacing deficient proteins, and restoring the function of immune and nerve cells. The company's primary mission is to slow the progression of neurodegenerative diseases and improve overall brain health.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - Alector, Inc. (0001653087) (Filer) | 2026-05-07 | English | |
| 424B5 - Alector, Inc. (0001653087) (Filer) | 2026-05-07 | English | |
| SCHEDULE 13G/A - Alector, Inc. (0001653087) (Subject) | 2026-03-26 | English | |
| 4 - ALECTOR, INC. (0001653087) (Filer) | 2026-03-03 | English | |
| 4 - ALECTOR, INC. (0001653087) (Filer) | 2026-03-03 | English | |
| 4 - ALECTOR, INC. (0001653087) (Filer) | 2026-03-03 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
13 filings
| |||||
| 43582544 | 8-K - Alector, Inc. (0001653087) (Filer) | 2026-05-07 | English | ||
| 43582400 | 424B5 - Alector, Inc. (0001653087) (Filer) | 2026-05-07 | English | ||
| 33051721 | SCHEDULE 13G/A - Alector, Inc. (0001653087) (Subject) | 2026-03-26 | English | ||
| 32895933 | 4 - ALECTOR, INC. (0001653087) (Filer) | 2026-03-03 | English | ||
| 32895934 | 4 - ALECTOR, INC. (0001653087) (Filer) | 2026-03-03 | English | ||
| 32895935 | 4 - ALECTOR, INC. (0001653087) (Filer) | 2026-03-03 | English | ||
| 32895936 | 4 - ALECTOR, INC. (0001653087) (Filer) | 2026-03-03 | English | ||
| 32895937 | 4 - ALECTOR, INC. (0001653087) (Filer) | 2026-02-26 | English | ||
| 32895939 | 10-K - ALECTOR, INC. (0001653087) (Filer) | 2026-02-25 | English | ||
| 32895938 | 8-K - ALECTOR, INC. (0001653087) (Filer) | 2026-02-25 | English | ||
| 31149185 | SCHEDULE 13G/A Filing | 2026-02-17 | English | ||
| 31149162 | SCHEDULE 13G/A Filing | 2026-02-06 | English | ||
| 31149204 | SCHEDULE 13G/A Filing | 2026-01-30 | English | ||
|
2025
2 filings
| |||||
| 12908328 | 8-K | 2025-12-12 | English | ||
| 12908333 | Director's Dealing 2025 | 2025-12-08 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of pharmaceuticals, medicinal chemical and botanical products
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Biosynex
Designs and distributes medical diagnostic solutions, inclu…
|
ALBIO | FR | Manufacturing |
|
BioSyntech, Inc.
Develops advanced biotherapeutic thermogels for tissue repa…
|
BSYI | CA | Manufacturing |
|
BIO-TECHNE Corp
Global supplier of reagents and instruments for research an…
|
TECH | US | Manufacturing |
|
Bioten Co., Ltd
Develops and manufactures natural health foods, cosmetics, …
|
289170 | KR | Manufacturing |
|
Biotest AG
Develops and supplies plasma protein products and biotherap…
|
BIO3 | DE | Manufacturing |
|
Bio-Thera Solutions, Ltd.
Develops innovative therapeutics and biosimilars for oncolo…
|
688177 | CN | Manufacturing |
|
Biotika A.S.
A biotechnology company that manufactures APIs for human an…
|
BSL | SK | Manufacturing |
|
Bioton S.A.
A global manufacturer of recombinant human insulin and diab…
|
BIO | PL | Manufacturing |
|
BIOVENTIX PLC
Develops and supplies sheep monoclonal antibodies for clini…
|
BVXP | GB | Manufacturing |
|
Bioversys N
Clinical-stage biopharma developing antibacterial therapies…
|
BIOV | CH | Manufacturing |
Alector, Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/33290/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=33290 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=33290 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=33290 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 33290}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Alector, Inc. (id: 33290)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.