Kezar Life Sciences, Inc. — Investor Relations & Filings
Filings indexed
439
across all filing types
Latest filing
2026-04-30
Annual Report
Country
US
United States of America
Listing
US
KZR
Kezar Life Sciences is a clinical-stage biotechnology company focused on the discovery and development of novel, first-in-class small molecule therapeutics. The company advances unique protein-targeting approaches designed to inhibit multiple disease-driving cellular pathways and address the limitations of available treatments. Its development pipeline focuses on creating breakthrough therapies for immune-mediated diseases, liver disease, and oncologic disorders.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-K/A - Kezar Life Sciences, Inc. (0001645666) (Filer) | 2026-04-30 | English | |
| 8-K - Kezar Life Sciences, Inc. (0001645666) (Filer) | 2026-04-03 | English | |
| SC14D9C - Kezar Life Sciences, Inc. (0001645666) (Subject) | 2026-03-30 | English | |
| 8-K - Kezar Life Sciences, Inc. (0001645666) (Filer) | 2026-03-30 | English | |
| SCHEDULE 13G/A Filing | 2026-02-09 | English | |
| Major Shareholding Notification 2025 | 2025-11-14 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
5 filings
| |||||
| 39212850 | 10-K/A - Kezar Life Sciences, Inc. (0001645666) (Filer) | 2026-04-30 | English | ||
| 33303704 | 8-K - Kezar Life Sciences, Inc. (0001645666) (Filer) | 2026-04-03 | English | ||
| 33088230 | SC14D9C - Kezar Life Sciences, Inc. (0001645666) (Subject) | 2026-03-30 | English | ||
| 33088223 | 8-K - Kezar Life Sciences, Inc. (0001645666) (Filer) | 2026-03-30 | English | ||
| 31089418 | SCHEDULE 13G/A Filing | 2026-02-09 | English | ||
|
2025
10 filings
| |||||
| 12883951 | Major Shareholding Notification 2025 | 2025-11-14 | English | ||
| 12883952 | 10-Q | 2025-11-12 | English | ||
| 12883953 | 8-K | 2025-11-12 | English | ||
| 12883954 | 8-K | 2025-11-07 | English | ||
| 12883955 | 8-K | 2025-10-22 | English | ||
| 12883956 | 8-K | 2025-10-16 | English | ||
| 12883957 | Major Shareholding Notification 2025 | 2025-09-08 | English | ||
| 12883958 | 10-Q | 2025-08-13 | English | ||
| 12883959 | 8-K | 2025-08-13 | English | ||
| 12883960 | Director's Dealing 2025 | 2025-07-03 | English | ||
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Kezar Life Sciences, 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/34845/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34845 | 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=34845 | 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=34845 \ -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": 34845}, 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 Kezar Life Sciences, Inc. (id: 34845)"
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