SELLAS LIFE SCIENCES GROUP, INC., 8-K filed on 1/8/2026
Current report filing
v3.25.4
Cover
Jan. 07, 2026
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jan. 07, 2026
Entity File Number 001-33958
Entity Registrant Name SELLAS Life Sciences Group, Inc.
Entity Central Index Key 0001390478
Entity Tax Identification Number 20-8099512
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 7 Times Square
Entity Address, Address Line Two Suite 2503
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10036
City Area Code 646
Local Phone Number 200-5278
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $0.0001 par value per share
Trading Symbol SLS
Security Exchange Name NASDAQ
Entity Emerging Growth Company false