SLS — SELLAS Life Sciences Group, Inc.

Nasdaq · Health Care · Pharmaceuticals · CIK 1390478 ·
Last close
$12.76
Market Cap
$2.51B
52W High
$15.88
52W Low
$4.23
ADV30
10,760,267
Next earnings
2026-08-11
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
2026-06-07

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
$-0.12

Max Pain — expiry 2026-07-17

max pain strike: $10.00 · spot: $12.76 · call oi: 54,030 · put oi: 29,739
Expected Move to 2026-07-17: ±$2.85 (22.34%) — implied range $9.91$15.61 · ATM straddle on $13.00 strike

Peers — same industry

TickerNameMarket CapLastDaily %
MLYS Mineralys Therapeutics, Inc. $2.50B $28.38
TRVI Trevi Therapeutics, Inc. $2.53B $17.84
AGIO AGIOS PHARMACEUTICALS, INC. $2.45B $41.23
PHVS Pharvaris N.V. $2.45B $35.07
NRIX Nurix Therapeutics, Inc. $2.38B $23.06

News headlines (Yahoo Finance, 1h cache)

Here’s Why SELLAS (SLS) is Among the 10 Best Performing American Stocks in June 2026
2026-07-09 10:38 · Yahoo
SLS Stock Snaps 2-Day Slide: Sellas’ SLS009 AML Trial Spotlights Big Pharma Drug Combo From ABBV, RHHBY And BMY
2026-07-09 04:38 · Yahoo
SLS Stock In The Spotlight As CEO Pushes Back On Regal Trial Criticism – ‘Let’s Separate The Noise From The Data’
2026-07-08 17:03 · Yahoo
SLS Stock Logs 2-Day Losing Streak: Mixed Institutional Bets Emerge Ahead Of Key AML Trial Update
2026-07-08 06:13 · Yahoo
SLS Stock Rises Overnight: Why Retail Traders Prefer Sellas Over IBRX, ONDS, PYPL As Most Bullish Pick
2026-07-07 05:15 · Yahoo
This Little-Known Stock Has Surged 550% in the Past Year
2026-07-06 16:40 · Yahoo
SLS Stock Notches 3-Week Winning Run: MassMutual Opens Tiny Stake Ahead Of Key AML Readout
2026-07-06 01:27 · Yahoo
SLS Stock Sees Worst Day In Over A Month — But Prediction Market Flashes 83% Odds For November AML Trial Success
2026-07-02 03:26 · Yahoo
SELLAS Life Sciences Group (SLS) Stock Looks Above Fair Value Before Key Trial Data
2026-07-01 08:20 · Yahoo
SLS Stock Logs Record H1 As AML Trial Nears Finish Line — Why Are Retail Traders Refusing To Cash Out?
2026-07-01 05:35 · Yahoo

Recent Insider Activity

No insider activity indexed for this ticker.