Cyclerion Therapeutics, Inc. — Investor Relations & Filings
Cyclerion Therapeutics, Inc. is a biopharmaceutical company dedicated to advancing personalized therapeutic approaches for neuropsychiatric disorders. The company's primary focus is on developing a treatment for people with Treatment-Resistant Depression (TRD). Its lead program utilizes a method that combines generic anesthetics with a personalized, biofeedback-driven device. This approach is designed to reset dysregulated brainwave patterns by tailoring the therapy to each patient's specific biological needs, offering a new option for individuals who have not responded to traditional treatments.
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
12 filings
| |||||
| 13140167 | 10-Q | 2024-05-07 | English | ||
| 13140168 | DEFA14A | 2024-04-29 | English | ||
| 13140169 | DEF 14A | 2024-04-29 | English | ||
| 13140170 | 8-K | 2024-04-18 | English | ||
| 13140171 | 3 | 2024-03-11 | English | ||
| 13140173 | 10-K | 2024-03-05 | English | ||
| 13140174 | Major Shareholding Notification 2024 | 2024-02-14 | English | ||
| 13140175 | SC 13G/A | 2024-02-09 | English | ||
| 13140176 | Major Shareholding Notification 2024 | 2024-02-09 | English | ||
| 13140177 | 4 | 2024-01-26 | English | ||
| 13140180 | 4 | 2024-01-26 | English | ||
| 13140178 | CYCLERION THERAPEUTICS, INC. | 2024-01-22 | English | ||
|
2023
3 filings
| |||||
| 13140179 | Regulatory Filings 2023 | 2023-12-28 | English | ||
| 13140181 | Regulatory Filings 2023 | 2023-12-12 | English | ||
| 13140182 | 3 | 2023-12-11 | English | ||
Market data
Market data not available
Price history
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Cyclerion Therapeutics, 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/35315/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=35315 | 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=35315 | 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=35315 \ -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": 35315}, 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 Cyclerion Therapeutics, Inc. (id: 35315)"
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