Sensei Biotherapeutics, Inc. — Investor Relations & Filings
Filings indexed
382
across all filing types
Latest filing
2026-05-22
Proxy Solicitation & In…
Country
US
United States of America
Listing
US
SNSE
Sensei Biotherapeutics, Inc. is a clinical-stage immuno-oncology company that discovers and develops next-generation therapeutics for cancer patients. The company's approach focuses on the tumor microenvironment (TME), developing conditionally active antibodies designed to function selectively within it. This strategy aims to create highly selective treatments against challenging immuno-oncology targets by leveraging the immune system's natural capabilities to combat cancer.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| DEFA14A | 2026-05-22 | English | |
| 8-K | 2026-05-22 | English | |
| DEFA14A | 2026-05-21 | English | |
| 8-K | 2026-05-21 | English | |
| S-8 | 2026-05-15 | English | |
| 10-Q | 2026-05-15 | English |
Browse filings by year
7 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46857313 | DEFA14A | 2026-05-22 | English | ||
| 46857316 | 8-K | 2026-05-22 | English | ||
| 46753861 | DEFA14A | 2026-05-21 | English | ||
| 46753735 | 8-K | 2026-05-21 | English | ||
| 46353996 | S-8 | 2026-05-15 | English | ||
| 46353426 | 10-Q | 2026-05-15 | English | ||
| 46353438 | 8-K | 2026-05-15 | English | ||
| 37970894 | S-3 - Sensei Biotherapeutics, Inc. (0001829802) (Filer) | 2026-04-28 | English | ||
| 37621702 | DEF 14A - Sensei Biotherapeutics, Inc. (0001829802) (Filer) | 2026-04-27 | English | ||
| 34649918 | 8-K - Sensei Biotherapeutics, Inc. (0001829802) (Filer) | 2026-04-16 | English | ||
| 33087640 | 8-K - Sensei Biotherapeutics, Inc. (0001829802) (Filer) | 2026-03-30 | English | ||
| 32899333 | 4 - SENSEI BIOTHERAPEUTICS, INC. (0001829802) (Filer) | 2026-02-20 | English | ||
| 31955682 | 8-K Filing | 2026-02-18 | English | ||
| 32899334 | 4 - SENSEI BIOTHERAPEUTICS, INC. (0001829802) (Filer) | 2026-02-17 | English | ||
| 31955417 | 8-K Filing | 2026-02-13 | English | ||
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Sensei Biotherapeutics, 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/35217/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=35217 | 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=35217 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=35217 \ -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": 35217}, 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 Sensei Biotherapeutics, Inc. (id: 35217)"
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