Astellas Pharma Inc. — Investor Relations & Filings
Filings indexed
76
across all filing types
Latest filing
2026-05-14
Capital/Financing Update
Country
JP
Japan
Listing
T
4503
Astellas Pharma Inc. is a global pharmaceutical company dedicated to improving human health by turning innovative science into value for patients. The company's core activities encompass the research, development, manufacture, and commercialization of novel pharmaceutical products. Astellas focuses on pioneering transformative therapies in disease areas with high unmet medical needs, including oncology, ophthalmology, urology, immunology, and women's health. Through its patient-centric approach and robust research and development programs, the company aims to deliver innovative healthcare solutions worldwide.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 訂正発行登録書 | 2026-05-14 | Japanese | |
| 臨時報告書 | 2026-04-27 | Japanese | |
| 無形資産の減損損失および個別決算（日本基準）における 特別損失の計上について | 2026-04-27 | Japanese | |
| 2026年３月期 決算説明会資料 | 2026-04-27 | Japanese | |
| 2026年３月期 決算補足資料 | 2026-04-27 | Japanese | |
| 2026年３月期 決算短信［IFRS］（連結） | 2026-04-27 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
7 filings
| |||||
| 45862986 | 訂正発行登録書 | 2026-05-14 | Japanese | ||
| 37333982 | 臨時報告書 | 2026-04-27 | Japanese | ||
| 46879228 | 無形資産の減損損失および個別決算（日本基準）における 特別損失の計上について | 2026-04-27 | Japanese | ||
| 46879226 | 2026年３月期 決算説明会資料 | 2026-04-27 | Japanese | ||
| 46879223 | 2026年３月期 決算補足資料 | 2026-04-27 | Japanese | ||
| 46879222 | 2026年３月期 決算短信［IFRS］（連結） | 2026-04-27 | Japanese | ||
| 46879220 | 役員人事に関するお知らせ | 2026-04-27 | Japanese | ||
|
2025
8 filings
| |||||
| 8116670 | 確認書 | 2025-11-06 | Japanese | ||
| 8116667 | 半期報告書－第21期(2025/04/01－2026/03/31) | 2025-11-06 | Japanese | ||
| 7859662 | 訂正発行登録書 | 2025-07-31 | Japanese | ||
| 7859645 | 訂正臨時報告書 | 2025-07-31 | Japanese | ||
| 7241378 | 訂正発行登録書 | 2025-07-03 | Japanese | ||
| 7241498 | 臨時報告書 | 2025-07-02 | Japanese | ||
| 7258548 | 内部統制報告書－第20期(2024/04/01－2025/03/31) | 2025-06-16 | Japanese | ||
| 7258543 | 確認書 | 2025-06-16 | Japanese | ||
Market data
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Astellas Pharma 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/11357/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11357 | 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=11357 | 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=11357 \ -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": 11357}, 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 Astellas Pharma Inc. (id: 11357)"
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