
Cardiff Oncology, Inc. — Investor Relations & Filings
Cardiff Oncology, Inc. is a clinical-stage biotechnology company developing novel cancer therapies. The company's primary focus is on leveraging the inhibition of Polo-like kinase 1 (PLK1), a well-validated oncology drug target. Its lead drug candidate, onvansertib, is an oral PLK1 inhibitor being evaluated in clinical trials. These programs test onvansertib in combination with standard-of-care therapeutics for various cancer indications. The company's strategy is designed to target tumor vulnerabilities to overcome treatment resistance and improve clinical outcomes for patients with significant unmet medical needs.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K - Cardiff Oncology, Inc. (0001213037) (Filer) | 2026-04-09 | English | |
| 8-K - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-25 | English | |
| 8-K - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-24 | English | |
| 10-K - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-24 | English | |
| 4 - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-18 | English | |
| 4 - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-18 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
8 filings
| |||||
| 33935842 | 8-K - Cardiff Oncology, Inc. (0001213037) (Filer) | 2026-04-09 | English | ||
| 32888962 | 8-K - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-25 | English | ||
| 32888961 | 8-K - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-24 | English | ||
| 32888963 | 10-K - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-24 | English | ||
| 32888959 | 4 - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-18 | English | ||
| 32888960 | 4 - CARDIFF ONCOLOGY, INC. (0001213037) (Filer) | 2026-02-18 | English | ||
| 28443742 | 3 Filing | 2026-02-09 | English | ||
| 28443765 | 8-K Filing | 2026-01-27 | English | ||
|
2025
7 filings
| |||||
| 11575121 | 8-K | 2025-11-06 | English | ||
| 11575119 | 10-Q | 2025-11-06 | English | ||
| 11575124 | S-8 | 2025-08-28 | English | ||
| 11575129 | Major Shareholding Notification 2025 | 2025-08-14 | English | ||
| 11575123 | 4 | 2025-07-31 | English | ||
| 11575126 | 8-K | 2025-07-29 | English | ||
| 11575125 | 10-Q | 2025-07-29 | English | ||
Market data
Market data not available
Price history
Peer group · Research and experimental development on natural sciences and engineering
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Cardiff Oncology, 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/33967/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=33967 | 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=33967 | 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=33967 \ -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": 33967}, 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 Cardiff Oncology, Inc. (id: 33967)"
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