7.53
price down icon2.59%   -0.20
after-market After Hours: 7.59 0.06 +0.80%
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Sellas Life Sciences Group Inc stock is traded at $7.53, with a volume of 4.27M. It is down -2.59% in the last 24 hours and up +6.36% over the past month. SELLAS Life Sciences Group Inc is a late-stage clinical biopharmaceutical company focused on the development of novel therapeutics for a broad range of cancer indications. The company's product candidates currently include galinpepimut-S, or GPS, a peptide immunotherapy directed against the Wilms tumor 1, or WT1, antigen, and GFH009, a selective small molecule cyclin-dependent kinase 9, or CDK9, inhibitor.
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Previous Close:
$7.73
Open:
$7.6
24h Volume:
4.27M
Relative Volume:
0.56
Market Cap:
$1.48B
Revenue:
-
Net Income/Loss:
$-29.46M
P/E Ratio:
-32.98
EPS:
-0.2283
Net Cash Flow:
$-28.17M
1W Performance:
-1.95%
1M Performance:
+6.36%
6M Performance:
+242.27%
1Y Performance:
+367.70%
1-Day Range:
Value
$7.4252
$7.85
1-Week Range:
Value
$7.07
$8.125
52-Week Range:
Value
$1.39
$9.51

Sellas Life Sciences Group Inc Stock (SLS) Company Profile

Name
Name
Sellas Life Sciences Group Inc
Name
Phone
(646) 200-5278
Name
Address
7 TIMES SQUARE, NEW YORK, NY
Name
Employee
13
Name
Twitter
Name
Next Earnings Date
2026-05-12
Name
Latest SEC Filings
Name
SLS's Discussions on Twitter

Compare SLS vs VRTX, REGN, ARGX, ALNY, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
SLS icon
SLS
Sellas Life Sciences Group Inc
7.53 1.52B 0 -29.46M -28.17M -0.2283
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
453.17 114.33B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
614.73 64.47B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
878.49 54.99B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
281.90 38.42B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
156.58 34.03B 742.00K -1.37B -1.07B -7.0731

Sellas Life Sciences Group Inc Stock (SLS) Upgrades & Downgrades

Date Action Analyst Rating Change
Jul-21-21 Initiated Cantor Fitzgerald Overweight
Nov-01-18 Initiated Oppenheimer Outperform
Apr-02-18 Initiated H.C. Wainwright Buy
Mar-19-18 Upgrade Maxim Group Hold → Buy

Sellas Life Sciences Group Inc Stock (SLS) Latest News

pulisher
Jun 15, 2026

SLS Stock Tests $5 Again: Retail Targets ‘No’ Vote On 20M Share Dilution Push Before AML Trial Results - Stocktwits

Jun 15, 2026
pulisher
Jun 14, 2026

SLS Stock Hits Over 3-Year High As AML Drug Trial Nears Final Readout — Wall Street Sees 30% More Upside - Stocktwits

Jun 14, 2026
pulisher
Jun 14, 2026

SLS Stock Jumps Premarket: CEO Says GPS AML Data Has ‘Very Good Chance’ To Beat Earlier Survival Outcomes - Stocktwits

Jun 14, 2026
pulisher
Jun 14, 2026

SLS Stock Falls Premarket: CEO Touts GPS Leukemia Strategy, But Investors Stay Cautious As AML Trial Nears Readout - Stocktwits

Jun 14, 2026
pulisher
Jun 14, 2026

SLS Stock Jumps Overnight: ‘Potent’ AML Drug Data Ahead Of Cancer Summit Fuels Fresh Momentum - Stocktwits

Jun 14, 2026
pulisher
Jun 14, 2026

SLS Stock Gains Momentum: NVDA, MSFT Investor Loads Up Ahead Of AML Trial Milestone Trigger - Stocktwits

Jun 14, 2026
pulisher
Jun 14, 2026

SLS Stock Rises Overnight: Traders Rally Behind Jim Cramer's 'Two Thumbs Up' Call Ahead Of Key AML Readout - Stocktwits

Jun 14, 2026
pulisher
Jun 14, 2026

SLS Stock Sparks Retail Buzz Ahead of AACR Presentation On Experimental Cancer Therapy - Stocktwits

Jun 14, 2026
pulisher
Jun 13, 2026

SLS CEO Angelos Stergiou Highlights Extended Capital Runway To Pursue Key Milestones, Growth Opportunities – A Look At The Important Numbers - Stocktwits

Jun 13, 2026
pulisher
Jun 13, 2026

SLS Stock Pops Big After Hours On Imminent Leukemia Trial Data Readout Optimism - Stocktwits

Jun 13, 2026
pulisher
Jun 13, 2026

SLS stock jumps overnight: CEO doubles down on ‘steadfast’ confidence in AML drug and pushes for 20M share plan approval - MSN

Jun 13, 2026
pulisher
Jun 13, 2026

SLS stock slides premarket: Traders brace for key arbitration ruling in GPS China payment dispute - MSN

Jun 13, 2026
pulisher
Jun 12, 2026

SLS Stock Rallies Ahead Of AML Trial Readout — ‘Pharma Bro’ Martin Shkreli Says He’s Still ‘Very Bearish,’ Predicts Drug Will Fail - Stocktwits

Jun 12, 2026
pulisher
Jun 11, 2026

Why did ARM, SLS, EBAY stocks surge to 52-week highs? - MSN

Jun 11, 2026
pulisher
Jun 11, 2026

SELLAS Life Sciences Group (SLS) price target increased by 15.38% to 10.20 - MSN

Jun 11, 2026
pulisher
Jun 11, 2026

SLS Stock Extends Rally Overnight: CEO Says ‘Bullish’ Leukemia Data Could Drive NCCN Recognition For GPS - Stocktwits

Jun 11, 2026
pulisher
Jun 11, 2026

SLS Stock’s Red-Hot Streak Draws Rising Short Bets — Retail Traders Are Now Betting On A Big Pharma Buyout - Stocktwits

Jun 11, 2026
pulisher
Jun 11, 2026

SLS Stock Slides Premarket: Traders Brace For Key Arbitration Ruling In GPS China Payment Dispute - Stocktwits

Jun 11, 2026
pulisher
Jun 11, 2026

Sellas Life Sciences Draws Significant Retail Buzz As Traders Eye REGAL Phase 3 Catalyst – SLS Stock Soars 15% - Stocktwits

Jun 11, 2026
pulisher
Jun 11, 2026

Sellas Life Sciences draws significant retail buzz as traders eye REGAL phase 3 catalyst – SLS stock soars 15% - MSN

Jun 11, 2026
pulisher
Jun 10, 2026

SLS stock extends rally overnight: CEO says 'bullish' leukemia data could drive NCCN recognition for GPS - MSN

Jun 10, 2026
pulisher
Jun 08, 2026

SLS Stock Takes A Breather After Big Run: Traders Eye AML Summit Featuring Advisor For Clues On Trial Readout - Stocktwits

Jun 08, 2026

Sellas Life Sciences Group Inc Stock (SLS) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$30.41
price up icon 1.27%
$55.40
price up icon 6.27%
$89.50
price down icon 1.43%
$54.21
price down icon 0.11%
ONC ONC
$263.92
price down icon 1.60%
$156.58
price down icon 2.17%
Cap:     |  Volume (24h):