
Equillium, Inc. — Investor Relations & Filings
Equillium is a clinical-stage biotechnology company that develops novel therapeutics for severe autoimmune and inflammatory disorders with high unmet medical need. The company leverages a deep understanding of immunobiology to create treatments designed to restore balance to the immune system. Its pipeline includes EQ504, a potent and selective Aryl Hydrocarbon Receptor (AhR) modulator with a non-immunosuppressive mechanism of action. Equillium also develops a multi-cytokine inhibitor platform that utilizes first-in-class structured-domain peptides to selectively inhibit multiple disease-driving cytokines while preserving other immune regulatory pathways.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| ARS - Equillium, Inc. (0001746466) (Filer) | 2026-04-15 | English | |
| DEF 14A - Equillium, Inc. (0001746466) (Filer) | 2026-04-15 | English | |
| S-3 - Equillium, Inc. (0001746466) (Filer) | 2026-04-07 | English | |
| EFFECT - Equillium, Inc. (0001746466) (Filer) | 2026-03-26 | English | |
| S-8 - Equillium, Inc. (0001746466) (Filer) | 2026-03-25 | English | |
| 10-K - Equillium, Inc. (0001746466) (Filer) | 2026-03-25 | English |
Browse filings by year
9 yearsMarket data
Market data not available
Price history
Peer group · Research and experimental development on natural sciences and engineering
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Circio Holding ASA
Clinical-stage company developing circular RNA medicines an…
|
CRNA | NO | Professional, scientific and te… |
|
CIZZLE BIOTECHNOLOGY HOLDINGS PLC
A cancer diagnostics developer creating a blood test for ea…
|
CIZ | GB | Professional, scientific and te… |
|
CJ Bioscience
Develops microbiome therapeutics for oncology and IBD using…
|
311690 | KR | Professional, scientific and te… |
|
CLARITY PHARMACEUTICALS LTD
Develops targeted copper-based radiopharmaceuticals for can…
|
CU6 | AU | Professional, scientific and te… |
|
CLEO DIAGNOSTICS LTD
Develops a blood-based diagnostic platform for early detect…
|
COV | AU | Professional, scientific and te… |
|
Climb Bio, Inc.
Clinical-stage biotech developing therapies for immune-medi…
|
CLYM | US | Professional, scientific and te… |
|
CO2 Solutions Inc.
Specializes in proprietary enzymatic processes for low-cost…
|
CST | CA | Professional, scientific and te… |
|
CODEXIS, INC.
A protein engineering company developing enzymes for therap…
|
CDXS | US | Professional, scientific and te… |
|
Cognetivity Neurosciences Ltd.
Medical tech company developing an AI platform for early de…
|
CGNSF | CA | Professional, scientific and te… |
|
COGNITION THERAPEUTICS INC
Clinical-stage company developing oral therapeutics for neu…
|
CGTX | US | Professional, scientific and te… |
Equillium, 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/34270/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34270 | 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=34270 | 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=34270 \ -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": 34270}, 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 Equillium, Inc. (id: 34270)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.