Alkermes plc. — Investor Relations & Filings
Alkermes plc is a global biopharmaceutical company that develops and commercializes medicines for diseases of the central nervous system (CNS). The company's research and development efforts focus on complex psychiatric and neurological disorders. Its portfolio includes treatments for conditions such as schizophrenia, bipolar I disorder, alcohol dependence, and opioid dependence. Alkermes' clinical-stage pipeline features investigational therapies, including orexin 2 receptor agonists for sleep disorders like narcolepsy and idiopathic hypersomnia. The company's commercialized products include olanzapine and samidorphan, an oral atypical antipsychotic drug for adults with schizophrenia or bipolar I disorder.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - Alkermes plc. (0001520262) (Filer) | 2026-05-05 | English | |
| 8-K/A - Alkermes plc. (0001520262) (Filer) | 2026-05-01 | English | |
| ARS - Alkermes plc. (0001520262) (Filer) | 2026-04-06 | English | |
| DEF 14A - Alkermes plc. (0001520262) (Filer) | 2026-04-06 | English | |
| PRE 14A - Alkermes plc. (0001520262) (Filer) | 2026-03-27 | English | |
| SCHEDULE 13G/A - Alkermes plc. (0001520262) (Subject) | 2026-03-26 | English |
Market data
Market data not available
Price history
Peer group · Manufacture of pharmaceuticals, medicinal chemical and botanical products
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
China Medical System Holdings Limited
Innovation-driven specialty pharmaceutical group engaged in…
|
867 | KY | Manufacturing |
|
China NT Pharma Group Company Limited
Engaged in biotech R&D, manufacturing, sales, and marketing…
|
1011 | HK | Manufacturing |
|
CHINA PHARMA HOLDINGS, INC.
Develops, manufactures, and markets prescription, OTC, and …
|
CPHI | US | Manufacturing |
|
China Regenerative Medicine International Limited
Develops, produces, and sells tissue engineering and regene…
|
8158 | HK | Manufacturing |
|
China Resources Boya Bio-pharmaceutical Group Co., Ltd
Researches and produces blood products and plasma-derived m…
|
300294 | CN | Manufacturing |
|
China Resources Double-Crane Pharmaceutical Co.,Ltd.
Develops and manufactures chronic disease medications and p…
|
600062 | CN | Manufacturing |
|
CHINA RESOURCES JIANGZHONG PHARMACEUTICAL CO.,LTD
Develops and produces OTC medicines, TCM, and supplements f…
|
600750 | CN | Manufacturing |
|
China Resources Pharmaceutical Group Limited
Integrated pharmaceutical value chain encompassing R&D, man…
|
3320 | HK | Manufacturing |
|
China Resources Sanjiu Medical & Pharmaceutical Co., Ltd.
Develops and sells consumer healthcare and prescription dru…
|
000999 | CN | Manufacturing |
|
China Shineway Pharmaceutical Group Limited
R&D, manufacturing, and distribution of modern Chinese medi…
|
2877 | KY | Manufacturing |
Alkermes plc. 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/31048/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=31048 | 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=31048 | 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=31048 \ -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": 31048}, 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 Alkermes plc. (id: 31048)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.