RHYTHM PHARMACEUTICALS, INC. — Investor Relations & Filings
Rhythm Pharmaceuticals is a global, commercial-stage biopharmaceutical company focused on developing and commercializing precision medicines for rare genetic diseases of obesity. The company's work centers on the melanocortin-4 receptor (MC4R) pathway, a key biological system that regulates hunger and energy expenditure. Its lead product, IMCIVREE® (setmelanotide), is an MC4R agonist approved for treating severe obesity and hyperphagia (insatiable hunger) in patients with specific rare conditions, such as Bardet-Biedl syndrome. Rhythm is dedicated to advancing a portfolio of therapies that address the root cause of rare neuroendocrine diseases to improve patient outcomes.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| DEFA14A | 2026-05-29 | English | |
| S-8 - RHYTHM PHARMACEUTICALS, INC. (0001649904) (Filer) | 2026-05-05 | English | |
| 8-K - RHYTHM PHARMACEUTICALS, INC. (0001649904) (Filer) | 2026-05-05 | English | |
| DEF 14A - RHYTHM PHARMACEUTICALS, INC. (0001649904) (Filer) | 2026-04-29 | English | |
| 8-K - RHYTHM PHARMACEUTICALS, INC. (0001649904) (Filer) | 2026-04-03 | English | |
| SCHEDULE 13G/A - RHYTHM PHARMACEUTICALS, INC. (0001649904) (Subject) | 2026-03-27 | English |
Market data
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Price history
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RHYTHM 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/30849/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30849 | 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=30849 | 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=30849 \ -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": 30849}, 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 RHYTHM PHARMACEUTICALS, INC. (id: 30849)"
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