SELLAS Life Sciences Group, Inc.

SELLAS Life Sciences Group, Inc.

SLSยทNASDAQ

$8.19

-1.7%
HealthcareBiotechnology

SELLAS Life Sciences Group, Inc., a late-stage biopharmaceutical company, focuses on the development of novel cancer immunotherapies for various cancer indications in the United States. Its lead product candidate is galinpepimut-S (GPS), a cancer immunotherapeutic agent that targets Wilms tumor 1, which is in Phase III clinical trials for the treatment of acute myeloid leukemia; and in Phase 1/2 clinical trials for the treatment for ovarian cancer. The company also develops nelipepimut-S, a cancer immunotherapy that targets human epidermal growth factor receptor 2, which is in Phase 2b clinical trials for the treatment of early-stage breast cancer. 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. The company was founded in 2012 and is headquartered in New York, New York.

At a Glance

Live Snapshot
Market Cap$1.17B
EPS-0.2500
P/E Ratio-32.76
Earnings Date08/11/2026
3Y-100.0%
5Y-100.0%
10Y-
3Y-35.0%
5Y+60.0%
10Y+14.0%
3Y+19.0%
5Y+173.0%
10Y-37.0%
SELLAS Life Sciences Group, Inc.

SELLAS Life Sciences Group, Inc. Profit Bridge

SLS ยท NASDAQ
Revenue0.00
Cost of Goods Sold (0.00)
Gross Profit0.00
Operating Expenses (28.27M)
Operating Income-28.27M
Interest Expense (0.00)
Other Income/Expense1.41M
Pretax Income-26.86M
Income Tax (0.00)
Net Income-26.86M
Net Income
-26.86M

Profitability Analysis

SELLAS Life Sciences Group, Inc. Income Statement

SLS โ€ข NASDAQ

SELLAS Life Sciences Group, Inc. Income StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015Dec 2014Dec 2013Dec 2012Dec 2011Dec 2010Dec 2009Dec 2008Dec 2007Dec 2006
REVENUE
0.0
0.0
0.0
1M
7.6M
1.9M
0.0
0.0
0.0
0.0
0.0
9.3M
2.5M
2M
0.0
0.0
0.0
0.0
0.0
0.0
GROSS PROFIT
(0.0)
(0.0)
(0.0)
(100K)
(200K)
(0.0)
(0.0)
(0.0)
(0.0)
(3K)
(355K)
(1.4M)
(520K)
(49K)
(163K)
(0.0)
(0.0)
(0.0)
(11.4M)
(0.0)
0.0
0.0
0.0
900K
7.4M
1.9M
0.0
0.0
0.0
-3K
-355K
7.9M
2M
-49K
-20.8M
0.0
0.0
0.0
-11.4M
0.0
OPERATING INCOME
(28.3M)
(31.5M)
(37.9M)
(42.9M)
(32.7M)
(18.9M)
(17.2M)
(31.6M)
(21.2M)
(31.9M)
(33.9M)
(60.1M)
(35.8M)
(21.2M)
(20.8M)
(16.5M)
(17.5M)
(14.6M)
(11.4M)
(2.4M)
(12.3M)
(12.4M)
(13.9M)
(12.6M)
(11.3M)
(9.6M)
(9.9M)
(12.8M)
(15.1M)
(12M)
(10.3M)
(31.3M)
(14.6M)
(6.6M)
(9.2M)
(8.8M)
(8.6M)
(4.9M)
(4.7M)
(633K)
(16M)
(19.1M)
(24M)
(30.3M)
(21.4M)
(9.3M)
(7.3M)
(18.3M)
(6.1M)
(19.9M)
(23.6M)
(28.4M)
(21.1M)
(14.6M)
(11.5M)
(7.9M)
(8.9M)
(7.1M)
(6.7M)
(1.3M)
-28.3M
-31.5M
-37.9M
-42M
-25.3M
-17M
-20M
-31.6M
-15.7M
-16M
-34.2M
-36.6M
-33.8M
-21.2M
-20.8M
-16.6M
-17.5M
-14.6M
-11.4M
-2.4M
PRE-TAX INCOME
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(118K)
(266K)
(462K)
(3.5M)
(760K)
(1.1M)
(807K)
(33K)
(0.0)
(5K)
-5K
(0.0)
(0.0)
(0.0)
1.4M
632K
525K
317K
6K
26K
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-3M
(0.0)
(0.0)
(0.0)
(170K)
(37K)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
1.4M
632K
529K
649K
4.4M
208K
668K
2.5M
-7.8M
5.1M
-4.4M
13.6M
-41.8M
-13.2M
9.3M
4.6M
-867K
180K
448K
0.0
-26.9M
-30.9M
-37.3M
-41.3M
-20.9M
-16.8M
-19.4M
-29M
-23.5M
-17.7M
-38.6M
-36.6M
-75.6M
-34.4M
-11.5M
-12M
-18.4M
-14.4M
-11M
-2.4M
NET INCOME
(0.0)
(0.0)
(0.0)
(0.0)
-237K
-17K
-81K
-1.4M
(253K)
(243K)
(365K)
-15.4M
(1.1M)
-1.1M
(0.0)
(0.0)
(0.0)
(0.0)
(25K)
(0.0)
-26.9M
-30.9M
-37.3M
-41.3M
-20.7M
-16.8M
-19.3M
-27.7M
-23.8M
-23.5M
-63.9M
-36.6M
-76.7M
-35M
-11.5M
-12M
-18.4M
-14.4M
-11M
-2.4M

SEC Filings

SLS - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

June 02, 2026
June 02, 2026
2026
8-K

8-K 2026

N/A

May 12, 2026
May 12, 2026
2026
10-Q

10-Q 2026 Q1

Q1

May 12, 2026
March 31, 2026
2026
DEF 14A

DEF 14A 2026

N/A

April 23, 2026
June 16, 2026
2026
8-K

8-K 2026

N/A

March 19, 2026
March 19, 2026
2026
10-K

10-K 2025 FY

FY

March 19, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

March 11, 2026
March 11, 2026
2026
8-K

8-K 2026

N/A

January 08, 2026
January 07, 2026
2026
8-K

8-K 2025

N/A

November 12, 2025
November 12, 2025
2025
10-Q

10-Q 2025 Q3

Q3

November 12, 2025
September 30, 2025
2025
Showing 1 to 10 of 462 filings