SLS — SELLAS Life Sciences Group, Inc.

Nasdaq · Health Care · Pharmaceuticals · CIK 1390478 ·
Last close
$14.32
Market Cap
$2.89B
52W High
$15.88
52W Low
$7.07
ADV30
6,778,325
Next earnings
2026-11-11
SELLAS Life Sciences Group, Inc., a late-stage clinical biopharmaceutical company, focuses on the development of novel therapeutics for various cancer indications in the United States. The company's lead product candidate is galinpepimut-S (GPS), a peptide immunotherapy directed against the Wilms tumor 1, antigen; and SLS009 (tambiciclib), a selective small molecule cyclin-dependent kinase 9, or CDK9, inhibitor. 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; GenFleet Therapeutics (Shanghai), Inc. for the development and commercialization of GFH009; and Memorial Sloan Kettering Cancer Center for developing and commercializing MSK's WT1 peptide vaccine technology. SELLAS Life Sciences Group, Inc. is headquartered in New York, New York.

Quarterly Fundamentals

Revenues vs Net Income (last 4 Q)

Assets vs Liabilities (last 4 Q)

PeriodRevenuesGrossProfit OpIncomeNetIncomeAssets CashLiabilities
Mar 2026 0 -9,252,000 -8,407,000 114,177,000 107,097,000 6,765,000
Dec 2025 0 -8,255,000 -7,658,000 78,345,000 71,793,000 7,474,000
Sep 2025 0 -7,083,000 -6,791,000 51,555,000 44,320,000 5,925,000
Jun 2025 0 -6,873,000 -6,601,000 32,305,000 25,297,000 6,156,000

Cashflow TTM (yfinance, fills SEC gap)

Operating CF
$-28,165,000
Investing CF
$0
Financing CF
$106,865,000
CapEx
Dividends Paid
Buybacks
EPS Diluted TTM
$-0.25
As of
2026-08-16

Balance + Analyst (yfinance extras)

Retained Earnings
$-283,395,000
Inventory
Receivables
ST Investments
EBIT TTM
$-31,463,000
Pretax Income TTM
$-29,457,000
Interest Exp TTM
Analysts
2

Annual Trend (SEC EDGAR, last 5y)

Revenues vs Net Income (last 5y)

FY endRevenuesOpIncome NetIncomeAssetsLiabilities EquityOCF
Dec 2025 0 -28,274,000 -26,863,000 78,345,000 7,474,000 -28,389,000
Dec 2024 0 -31,513,000 -30,881,000 19,432,000 9,967,000 -35,402,000
Dec 2023 0 -37,869,000 -37,340,000 6,219,000 14,195,000 -31,410,000
Dec 2022 1,000,000 -31,950,000 -41,301,000 20,943,000 16,092,000 -23,809,000
Dec 2021

TTM Snapshot

Revenues TTM
$16,690,000
NetIncome TTM
$-30,482,000
OpCashFlow TTM
$0
Assets (Latest)
$19,432,000
Forward EPS
$-0.10

Max Pain — expiry 2026-08-28

max pain strike: $14.00 · spot: $14.33 · call oi: 20,932 · put oi: 7,449
Expected Move to 2026-08-28: ±$1.75 (12.21%) — implied range $12.58$16.08 · ATM straddle on $14.50 strike

Peers — same industry

TickerNameMarket CapLastDaily %
ZLAB Zai Lab Ltd $2.88B $25.64
ALMS ALUMIS INC. $2.98B $23.03
ATAI AtaiBeckley Inc. $2.74B $7.38
NRIX Nurix Therapeutics, Inc. $2.73B $26.27
VRDN Viridian Therapeutics, Inc.\DE $2.72B $24.02

News headlines (Yahoo Finance, 1h cache)

SLS Traders Eye This Important Resistance Zone Ahead Of Key AML Data Readout
2026-08-24 16:12 · Yahoo
SLS Stock Charges Ahead As AML Trial Buzz Builds: Report Claims Regal Hit 80th Event — Retail Isn’t Convinced
2026-08-24 03:36 · Yahoo
SLS Stock Clocks Three Straight Weeks Of Gains On Cancer Vaccine Spillover, REGAL Trial Data Anticipation
2026-08-21 21:19 · Yahoo
Is SELLAS (SLS) Turning Sector Hype Into a Durable Cancer Vaccine Story Despite Ongoing Losses?
2026-08-21 06:10 · Yahoo
SELLAS Life Sciences Group (SLS) Stock Looks Stretched Despite Key AML Trial Progress
2026-08-21 04:30 · Yahoo
SLS, IBRX Stocks In Focus: Analyst Says Moderna-Merck Cancer Vaccine Success ‘Bodes Well’ For Oncology
2026-08-21 02:46 · Yahoo
SLS Stock Edges Higher As Wall Street, Retail Expect Another MRNA Moment
2026-08-19 19:38 · Yahoo
Sellas CEO Angelos Stergiou Highlights Pediatric Leukemia Study That ‘Directly Supports’ Scientific Basis Of Regal Trial
2026-08-17 17:09 · Yahoo
Sellas’ Experimental Drug SLS009 Appears To Be Leading The CDK9 Race, Says Alliance Global – Analyst Sees About 200% Upside Potential
2026-08-12 16:07 · Yahoo
SELLAS Life Sciences Reports Second Quarter 2026 Financial Results and Provides Corporate Update
2026-08-11 20:05 · Yahoo

Recent Insider Activity

No insider activity indexed for this ticker.