SLS
SELLAS Life Sciences Group, Inc.
NASDAQ · Healthcare · Biotechnology · US
$13.86
+1.17%Price chart
Aug 6Aug 11Aug 14Aug 19Aug 24Aug 27Sep 1Sep 4
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−104.9x
Market Cap
$2.80B
MomentumView details →
1D Return
+1.17%
YTD Return
+274.01%
RSI (14)
55.8
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−104.9x
Market Cap
$2.80B
RSI (14)
55.8
MomentumView details →
1D Return
+1.17%
YTD Return
+274.01%
SummaryUpdated Jun 1, 2026
SELLAS Life Sciences Group, Inc. (NASDAQ:SLS) is a late-stage biopharmaceutical company founded in 2012 and headquartered in New York, New York. The company went public in 2008 and focuses on developing novel cancer immunotherapies for various cancer indications. SELLAS operates as a clinical-stage biotechnology company with no current commercial products, dedicating its resources to advancing multiple cancer treatment candidates through clinical trials.
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SELLAS Life Sciences Group Inc. stock surged on Thursday, with a year-to-date gain of about 300%.8d agoSellas Life Sciences shares fell 7.66% to $14.28 on August 24, 2026, after a German media report speculated that the REGAL Phase 3 trial may have reached the 80th event needed for final analysis, but the company has not officially confirmed this, leaving retail investors skeptical.11d ago3D Medicines announced that the arbitration award in its favor against SELLAS Life Sciences Group has been fully executed, with SELLAS ordered to pay approximately 7.983 million yuan in costs, which has been received in full.18d ago