SLS — SELLAS Life Sciences Group, Inc.

Nasdaq · Health Care · Pharmaceuticals · CIK 1390478 ·
Last close
$10.01
Market Cap
$1.97B
52W High
$15.88
52W Low
$4.83
ADV30
10,138,075
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 2026-08-07

max pain strike: $11.50 · spot: $10.01 · call oi: 17,429 · put oi: 3,592
Expected Move to 2026-08-07: ±$2.00 (19.98%) — implied range $8.01$12.01 · ATM straddle on $10.00 strike

Peers — same industry

TickerNameMarket CapLastDaily %
RAPP Rapport Therapeutics, Inc. $1.96B $40.98
ZBIO Zenas BioPharma, Inc. $1.98B $31.44
NBTX Nanobiotix S.A. $1.95B $38.38
PVLA PALVELLA THERAPEUTICS, INC. $1.99B $139.04
HCM HUTCHMED (China) Ltd $1.93B $11.13

News headlines (Yahoo Finance, 1h cache)

SLS Stock In Spotlight After Vanguard Capital Discloses 5.19% Stake – Retail Calls It ‘Huge Vote Of Conviction’ As AML Trial Readout Nears
2026-07-31 16:32 · Yahoo
SLS Stock Turns Green After 3-Day Rout: Five Investors Add Shares As Key AML Trial Nears Final Trigger
2026-07-30 06:53 · Yahoo
SLS Stock Heads For Worst Month In Over 2 Years — But Retail Bulls ‘Hold’ For AML Readout And Buyout Hopes
2026-07-29 03:33 · Yahoo
SLS Stock Hits 1-Month Low On China Arbitration Blow — Retail Bulls Call It A ‘Nothingburger’ Ahead Of AML Readout
2026-07-28 05:06 · Yahoo
SLS Stock Climbs Premarket: Here’s What Smart Money Is Doing As Sellas Nears Critical Phase 3 AML Readout
2026-07-27 08:17 · Yahoo
Sellas CEO Angelos Stergiou Says ‘100% Certain’ AI Can Be Used To Beat Cancer
2026-07-24 13:44 · Yahoo
SLS Stock Rises Overnight: Retail Traders Call New AML Survival Data 'Huge' Ahead Of CEO’s Fox Appearance
2026-07-24 05:11 · Yahoo
SLS Stock July Rout Deepens: ‘Pharma Bro’ Martin Shkreli Questions Timing Of AML Trial, Says Data May Wait Until Christmas
2026-07-23 06:27 · Yahoo
SLS Stock Tracks Worst Month Since March: Investor Slashes Stake By Over 30% As Quiet Period Begins Ahead Of AML Readout
2026-07-22 02:18 · Yahoo
SLS Stock Rises Overnight: Retail Thinks CEO Just Dropped Buyout Clues Ahead Of Fox Appearance
2026-07-21 04:08 · Yahoo

Recent Insider Activity

No insider activity indexed for this ticker.