Annexon, Inc. — Investor Relations & Filings
Filings indexed
468
across all filing types
Latest filing
2024-04-25
Annual Report
Country
US
United States of America
Listing
US
ANNX
Annexon, Inc. is a clinical-stage biopharmaceutical company developing a new class of complement medicines. The company's therapeutic approach is centered on inhibiting C1q, the initiating molecule of the classical complement pathway. By blocking C1q at the start of this immune cascade, Annexon aims to prevent the inflammation and tissue damage that drive a range of diseases. Its pipeline is focused on developing treatments for classical complement-mediated disorders affecting the body, brain, and eye, which include autoimmune, neurodegenerative, and ophthalmic conditions.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| ARS | 2024-04-25 | English | |
| DEFA14A | 2024-04-25 | English | |
| DEF 14A | 2024-04-25 | English | |
| SC 13G | 2024-04-22 | English | |
| Director's Dealing 2024 | 2024-04-10 | English | |
| 424B5 | 2024-04-05 | English |
Browse filings by year
10 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 12479225 | ARS | 2024-04-25 | English | ||
| 12479227 | DEFA14A | 2024-04-25 | English | ||
| 12479226 | DEF 14A | 2024-04-25 | English | ||
| 12479229 | SC 13G | 2024-04-22 | English | ||
| 12479228 | Director's Dealing 2024 | 2024-04-10 | English | ||
| 12479230 | 424B5 | 2024-04-05 | English | ||
| 12479231 | Regulatory Filings 2024 | 2024-04-02 | English | ||
| 12479232 | Regulatory Filings 2024 | 2024-03-28 | English | ||
| 12479234 | Regulatory Filings 2024 | 2024-03-28 | English | ||
| 12479233 | S-3 | 2024-03-26 | English | ||
| 12479235 | S-8 | 2024-03-26 | English | ||
| 12479236 | 10-K | 2024-03-26 | English | ||
| 12479237 | 8-K | 2024-03-26 | English | ||
| 12479238 | 8-K | 2024-03-04 | English | ||
| 12479239 | Director's Dealing 2024 | 2024-02-21 | English | ||
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Annexon, 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/33181/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=33181 | 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=33181 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=33181 \ -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": 33181}, 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 Annexon, Inc. (id: 33181)"
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