Xenon Pharmaceuticals Inc. — Investor Relations & Filings
Filings indexed
734
across all filing types
Latest filing
2026-05-07
Regulatory Filings
Country
CA
Canada
Listing
US
XENE
Xenon Pharmaceuticals Inc. is a neuroscience-focused biopharmaceutical company dedicated to the discovery, clinical development, and commercialization of therapeutics for neurological and psychiatric disorders. The company leverages its expertise in human genetics and a deep understanding of ion channel biology to develop medicines that modulate ion channels, targeting the central and peripheral nervous systems. Its late-stage pipeline includes azetukalner, an investigational candidate being developed for the treatment of epilepsy and depression.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - Xenon Pharmaceuticals Inc. (0001582313) (Filer) | 2026-05-07 | English | |
| DEF 14A - Xenon Pharmaceuticals Inc. (0001582313) (Filer) | 2026-04-22 | English | |
| S-8 - Xenon Pharmaceuticals Inc. (0001582313) (Filer) | 2026-04-13 | English | |
| 8-K - Xenon Pharmaceuticals Inc. (0001582313) (Filer) | 2026-04-13 | English | |
| 8-K - XENON PHARMACEUTICALS INC. (0001582313) (Filer) | 2026-02-27 | English | |
| 10-K - XENON PHARMACEUTICALS INC. (0001582313) (Filer) | 2026-02-26 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
14 filings
| |||||
| 43480877 | 8-K - Xenon Pharmaceuticals Inc. (0001582313) (Filer) | 2026-05-07 | English | ||
| 35389182 | DEF 14A - Xenon Pharmaceuticals Inc. (0001582313) (Filer) | 2026-04-22 | English | ||
| 34434906 | S-8 - Xenon Pharmaceuticals Inc. (0001582313) (Filer) | 2026-04-13 | English | ||
| 34434502 | 8-K - Xenon Pharmaceuticals Inc. (0001582313) (Filer) | 2026-04-13 | English | ||
| 32894471 | 8-K - XENON PHARMACEUTICALS INC. (0001582313) (Filer) | 2026-02-27 | English | ||
| 32894472 | 10-K - XENON PHARMACEUTICALS INC. (0001582313) (Filer) | 2026-02-26 | English | ||
| 32894470 | 8-K - XENON PHARMACEUTICALS INC. (0001582313) (Filer) | 2026-02-26 | English | ||
| 30715820 | SCHEDULE 13G Filing | 2026-02-10 | English | ||
| 12697271 | 4 | 2026-01-09 | English | ||
| 12697272 | 4 | 2026-01-09 | English | ||
| 12697273 | 4 | 2026-01-09 | English | ||
| 12697274 | 4 | 2026-01-09 | English | ||
| 12697275 | 4 | 2026-01-02 | English | ||
| 12697276 | Regulatory Filings 2026 | 2026-01-02 | English | ||
|
2025
1 filing
| |||||
| 12697277 | 4 | 2025-12-10 | English | ||
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Xenon Pharmaceuticals 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/31373/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31373 | 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=31373 | 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=31373 \ -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": 31373}, 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 Xenon Pharmaceuticals Inc. (id: 31373)"
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