
Zentalis Pharmaceuticals, Inc. — Investor Relations & Filings
Zentalis Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company focused on the discovery and development of small molecule therapeutics for the treatment of cancer. The company's approach targets fundamental biological pathways to develop differentiated therapies. Its lead product candidate is azenosertib (ZN-c3), a potentially first-in-class WEE1 inhibitor. Azenosertib is being evaluated in multiple clinical trials, both as a monotherapy and in combination with other agents, for various solid tumors, including uterine serous carcinoma and ovarian cancer. Several of its clinical programs for azenosertib have received Fast Track Designation from the U.S. Food and Drug Administration.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 8-K | 2026-05-21 | English | |
| 8-K - Zentalis Pharmaceuticals, Inc. (0001725160) (Filer) | 2026-05-05 | English | |
| 8-K - Zentalis Pharmaceuticals, Inc. (0001725160) (Filer) | 2026-04-17 | English | |
| 8-K - Zentalis Pharmaceuticals, Inc. (0001725160) (Filer) | 2026-04-09 | English | |
| 10-K - Zentalis Pharmaceuticals, Inc. (0001725160) (Filer) | 2026-03-26 | English | |
| 4 Filing | 2026-02-10 | English |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46754217 | 8-K | 2026-05-21 | English | ||
| 41364825 | 8-K - Zentalis Pharmaceuticals, Inc. (0001725160) (Filer) | 2026-05-05 | English | ||
| 34660995 | 8-K - Zentalis Pharmaceuticals, Inc. (0001725160) (Filer) | 2026-04-17 | English | ||
| 33908413 | 8-K - Zentalis Pharmaceuticals, Inc. (0001725160) (Filer) | 2026-04-09 | English | ||
| 33052338 | 10-K - Zentalis Pharmaceuticals, Inc. (0001725160) (Filer) | 2026-03-26 | English | ||
| 31490543 | 4 Filing | 2026-02-10 | English | ||
| 31490489 | 4 Filing | 2026-02-10 | English | ||
| 31490485 | 4 Filing | 2026-02-10 | English | ||
| 31490450 | 4 Filing | 2026-02-04 | English | ||
| 13082706 | FORM 4 | 2026-01-10 | English | ||
| 13082708 | FORM 4 | 2026-01-10 | English | ||
| 13082709 | FORM 4 | 2026-01-10 | English | ||
| 13082710 | FORM 4 | 2026-01-10 | English | ||
| 13082711 | 8-K | 2026-01-09 | English | ||
| 13082712 | Director's Dealing 2026 | 2026-01-08 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of pharmaceuticals, medicinal chemical and botanical products
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
13260917 Canada Inc.
Biotech developing oral small molecules to restore muscle s…
|
MSCL | CA | Manufacturing |
|
1608557 Ontario Inc.
Biopharmaceutical company dedicated to R&D, discovery, and …
|
OTROQ | CA | Manufacturing |
|
3B BlackBio Dx Limited
Develops molecular diagnostic kits for oncology, infectious…
|
3BBLACKBIO | IN | Manufacturing |
|
3D Medicines Inc.
Commercial-stage biopharma specializing in next-generation …
|
1244 | HK | Manufacturing |
|
3SBio Inc.
Biopharmaceutical enterprise specializing in R&D, productio…
|
1530 | KY | Manufacturing |
|
4BASEBIO PLC
Manufactures GMP-grade synthetic DNA for next-generation th…
|
4BB | GB | Manufacturing |
|
4D Molecular Therapeutics, Inc.
Develops genetic medicines using AAV vectors for ophthalmol…
|
FDMT | US | Manufacturing |
|
4Front Ventures Corp.
Vertically integrated cannabis operator managing cultivatio…
|
FFNT | CA | Manufacturing |
|
4SC AG
Biopharmaceutical company with no products under developmen…
|
VSC | DE | Manufacturing |
|
60 DEGREES PHARMACEUTICALS, INC.
Develops and commercializes medicines for infectious diseas…
|
SXTP | US | Manufacturing |
Zentalis 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/34037/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34037 | 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=34037 | 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=34037 \ -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": 34037}, 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 Zentalis Pharmaceuticals, Inc. (id: 34037)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.