SELLAS Life Sciences Group, Inc. (FRA:RXK3)
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1.286
+0.058 (4.72%)
At close: Nov 28, 2025

SELLAS Life Sciences Group Company Description

SELLAS Life Sciences Group, Inc., a late-stage clinical biopharmaceutical company, focuses on the development of novel therapeutics for various cancer indications in the United States.

The company’s lead product candidate is galinpepimut-S (GPS), a peptide immunotherapy directed against the Wilms tumor 1, antigen; and SLS009 (tambiciclib), a selective small molecule cyclin-dependent kinase 9, or CDK9, inhibitor.

It has a strategic collaboration with Merck & Co., Inc. to evaluate GPS as it is administered in combination with PD1 blocker pembrolizumab in a Phase 1/2 clinical trial enrolling patients in up to five cancer indications, including hematologic malignancies and solid tumors; and GenFleet Therapeutics (Shanghai), Inc. for the development and commercialization of GFH009.

SELLAS Life Sciences Group, Inc. is headquartered in New York, New York.

SELLAS Life Sciences Group, Inc.
CountryUnited States
IndustryBiological Products, Except Diagnostic Substances
Employees15
CEOAngelos Stergiou

Contact Details

Address:
7 Times Square
New York, Delaware 10036
United States
Phone646 200 5278
Websitesellaslifesciences.com

Stock Details

Ticker SymbolRXK3
ExchangeFrankfurt Stock Exchange
Fiscal YearJanuary - December
Reporting CurrencyUSD
SIC Code2836

Key Executives

NamePosition
Angelos StergiouChief Executive Officer
John BurnsChief Financial Officer