4.91
price up icon1.03%   0.05
after-market After Hours: 4.90 -0.010 -0.20%
loading
Sellas Life Sciences Group Inc stock is traded at $4.91, with a volume of 2.65M. It is up +1.03% in the last 24 hours and down -8.57% 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.
See More
Previous Close:
$4.86
Open:
$4.9
24h Volume:
2.65M
Relative Volume:
0.38
Market Cap:
$881.75M
Revenue:
-
Net Income/Loss:
$-26.86M
P/E Ratio:
-19.98
EPS:
-0.2458
Net Cash Flow:
$-28.39M
1W Performance:
+1.03%
1M Performance:
-8.57%
6M Performance:
+125.23%
1Y Performance:
+280.62%
1-Day Range:
Value
$4.82
$4.95
1-Week Range:
Value
$4.53
$5.18
52-Week Range:
Value
$1.26
$6.14

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
2026-03-19
Name
Latest SEC Filings
Name
SLS's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
SLS icon
SLS
Sellas Life Sciences Group Inc
4.91 872.77M 0 -26.86M -28.39M -0.2458
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
441.70 113.01B 12.07B 3.95B 3.19B 15.33
REGN icon
REGN
Regeneron Pharmaceuticals Inc
753.93 79.87B 14.34B 4.50B 3.77B 41.56
ARGX icon
ARGX
Argen X Se Adr
840.87 51.51B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
333.39 45.29B 3.71B 313.75M 465.38M 2.2571
ONC icon
ONC
Beone Medicines Ltd Adr
319.94 34.41B 5.36B 287.73M 924.18M 2.5229

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
Apr 14, 2026

SELLAS Life Sciences Group Inc. (SLS) Making Progress on Key Acute Myeloid Leukemia Treatment - Insider Monkey

Apr 14, 2026
pulisher
Apr 14, 2026

SELLAS Life Sciences Group (SLS) price target increased by 26.83% to 8.84 - MSN

Apr 14, 2026
pulisher
Apr 13, 2026

SELLAS Life Sciences (SLS) to present SLS009 data at AACR 2026 - MSN

Apr 13, 2026
pulisher
Apr 13, 2026

Patterns Watch: Is SELLAS Life Sciences Group Inc trading at a discountQuarterly Growth Report & AI Powered Market Entry Strategies - baoquankhu1.vn

Apr 13, 2026
pulisher
Apr 13, 2026

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

Apr 13, 2026
pulisher
Apr 12, 2026

SLS Stock Rises Premarket Ahead Of Cancer Summit This Month – Investors Eye Phase 3 AML Trial Milestone - Stocktwits

Apr 12, 2026
pulisher
Apr 10, 2026

SLS Forecast, Price Target & Analyst Ratings | SELLAS LIFE SCIENCES GROUP I (NASDAQ:SLS) - ChartMill

Apr 10, 2026
pulisher
Apr 09, 2026

Rally Mode: Can SELLAS Life Sciences Group Inc stock double in the next year2026 Valuation Update & Fast Moving Market Watchlists - baoquankhu1.vn

Apr 09, 2026
pulisher
Apr 09, 2026

SLS stock rises premarket ahead of cancer summit this month – investors eye phase 3 AML trial milestone - MSN

Apr 09, 2026
pulisher
Apr 09, 2026

Stock List: Research Stocks from Around the World - GuruFocus

Apr 09, 2026
pulisher
Apr 08, 2026

History Review: Will SELLAS Life Sciences Group Inc benefit from seasonality2026 Levels & Daily Entry Point Trade Alerts - baoquankhu1.vn

Apr 08, 2026
pulisher
Apr 08, 2026

Fed Watch: Whats the beta of SELLAS Life Sciences Group Inc stock2026 Analyst Calls & Daily Chart Pattern Signals - baoquankhu1.vn

Apr 08, 2026
pulisher
Apr 08, 2026

SELLAS Rallies on Bullish Patterns — Despite Analyst Skepticism and Weak Fundamentals - Bitget

Apr 08, 2026
pulisher
Apr 07, 2026

Levels Update: Is SELLAS Life Sciences Group Inc forming higher highs and higher lows2026 Year in Review & Verified Technical Signals - baoquankhu1.vn

Apr 07, 2026
pulisher
Apr 06, 2026

SELLAS Life Sciences Group Stock Jumps 9.5% - National Today

Apr 06, 2026
pulisher
Apr 06, 2026

SLS Technical Analysis | Trend, Signals & Chart Patterns | SELLAS LIFE SCIENCES GROUP I (NASDAQ:SLS) - ChartMill

Apr 06, 2026
pulisher
Apr 05, 2026

Stock Report: Will SELLAS Life Sciences Group Inc benefit from green energy policies2026 Review & Safe Swing Trade Setup Alerts - baoquankhu1.vn

Apr 05, 2026
pulisher
Apr 04, 2026

FRA:RXK3 PB Ratio: 9.04 — 66% Above Median - GuruFocus

Apr 04, 2026
pulisher
Apr 03, 2026

SLS stock rallies ahead of AML trial readout — 'Pharma Bro' Martin Shkreli says he's still 'very bearish,' predicts drug will fail - MSN

Apr 03, 2026
pulisher
Mar 30, 2026

SELLAS Life Sciences Group Stock Price Drops 7.7% - National Today

Mar 30, 2026
pulisher
Mar 30, 2026

Gainers Report: Whats next for SELLAS Life Sciences Group Inc stock2026 Highlights & Low Risk Growth Stock Ideas - baoquankhu1.vn

Mar 30, 2026
pulisher
Mar 30, 2026

SELLAS Life Sciences Group (NASDAQ:SLS) Stock Price Down 7.7%Here's Why - MarketBeat

Mar 30, 2026
pulisher
Mar 29, 2026

Why SELLAS Life Sciences Group (SLS) Is Down 8.3% After US$150 Million ATM Offering News - simplywall.st

Mar 29, 2026
pulisher
Mar 29, 2026

SLS stock jumps overnight: ‘potent’ AML drug data ahead of cancer summit fuels fresh momentum - MSN

Mar 29, 2026
pulisher
Mar 28, 2026

Sellas Life Sciences Secures Shelf Registration to Bolster Financial Flexibility - timothysykes.com

Mar 28, 2026
pulisher
Mar 28, 2026

Wall Street Analysts Believe SELLAS Life Sciences Group, Inc. (SLS) Could Rally 63.58%: Here's is How to Trade - MSN

Mar 28, 2026
pulisher
Mar 28, 2026

A Look At SELLAS Life Sciences Group (SLS) Valuation After SLS009 Data And New Equity Offering Plans - simplywall.st

Mar 28, 2026
pulisher
Mar 27, 2026

SELLAS Life Sciences (SLS) to Present SLS009 Data at AACR 2026 - Insider Monkey

Mar 27, 2026
pulisher
Mar 27, 2026

MACD Signal: Is SELLAS Life Sciences Group Incs ROIC above industry average2026 Price Targets & Smart Investment Allocation Tips - baoquankhu1.vn

Mar 27, 2026
pulisher
Mar 27, 2026

Vanguard (SLS) files amendment showing 0% beneficial ownership (warrants disclosed) - Stock Titan

Mar 27, 2026
pulisher
Mar 26, 2026

5 Popular Penny Stocks on Robinhood to Buy - Insider Monkey

Mar 26, 2026
pulisher
Mar 26, 2026

All you need to know about SELLAS Life Sciences Group, Inc. (SLS) rating upgrade to buy - MSN

Mar 26, 2026
pulisher
Mar 26, 2026

All Essential Information Regarding SELLAS Life Sciences Group, Inc. (SLS) Rating Raised to Buy - Bitget

Mar 26, 2026
pulisher
Mar 26, 2026

All You Need to Know About SELLAS Life Sciences Group, Inc. (SLS) Rating Upgrade to Buy - Yahoo Finance

Mar 26, 2026
pulisher
Mar 25, 2026

SELLAS Life Sciences Group Inc (SLS) Stock News & Articles - 24/7 Wall St.

Mar 25, 2026

Sellas Life Sciences Group Inc Stock (SLS) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading

Sellas Life Sciences Group Inc Stock (SLS) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
VAN NOSTRAND ROBERT L
Director
Jun 12 '25
Buy
1.48
10,000
14,800
20,400
Wasman Jane
Director
May 30 '25
Buy
1.69
20,000
33,800
30,400
Kalin Katherine Bach
Director
May 22 '25
Buy
1.80
20,000
36,000
41,000
$54.26
price up icon 2.69%
$48.70
price down icon 0.25%
$99.47
price up icon 1.08%
$152.54
price up icon 3.76%
$146.74
price down icon 4.34%
ONC ONC
$319.94
price up icon 3.21%
Cap:     |  Volume (24h):