Amphastar Pharmaceuticals, Inc. — Investor Relations & Filings
Amphastar Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing, manufacturing, and marketing technically challenging medications. Its portfolio includes generic and proprietary injectable, intranasal, and inhalation products. The company specializes in complex medications such as biologics derived from living cells, proteins, and interchangeable biosimilars. Amphastar also develops innovative drug delivery systems and proprietary technological platforms for various routes of administration.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 2026 Bank of America Health Care Conference | 2026-05-14 | English | |
| Q1 26 10-Q | 2026-05-07 | English | |
| Q1 2026 Earnings Presentation | 2026-05-07 | English | |
| 25th Annual Needham Virtual Healthcare Conference | 2026-04-14 | English | |
| ARS - Amphastar Pharmaceuticals, Inc. (0001297184) (Filer) | 2026-04-13 | English | |
| DEF 14A - Amphastar Pharmaceuticals, Inc. (0001297184) (Filer) | 2026-04-13 | English |
Market data
Market data not available
Price history
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Amphastar 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/10216/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=10216 | 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=10216 | 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=10216 \ -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": 10216}, 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 Amphastar Pharmaceuticals, Inc. (id: 10216)"
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