$SLS

SELLAS Life Sciences Group, Inc.

AlphAI earnings readSecond quarter 2026 · AUG 11SELLAS Life Sciences Reports Second Quarter 2026 Financial Results and Provides Corporate UpdateVerdict: mixed

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SLS Stock Snaps 2-Day Slide: Sellas’ SLS009 AML Trial Spotlights Big Pharma Drug Combo From ABBV, RHHBY And BMY

Sellas Life Sciences (SLS) stock rose 2% to $13.76 after updating its SLS009 trial for AML, which includes drugs from AbbVie (ABBV), Roche (RHHBY), and Bristol Myers Squibb (BMY). The trial, in early-to-mid stages, tests SLS009 alone and in combination. SLS focuses on its Phase 3 Regal trial, nearing final analysis. CEO Angelos Stergiou addressed criticism, emphasizing data over noise. Retail sentiment remains bullish.

SLS, IBRX, IOVA In Focus Amid Big Pharma’s Early Cancer-Asset Hunt: J&J Flags M&A ‘Sweet Spot,’ Pfizer Eyes Phase 1-2 Deals

Johnson & Johnson and Pfizer are targeting early-stage cancer assets, focusing on Sellas Life Sciences (SLS), ImmunityBio (IBRX), and Iovance Biotherapeutics (IOVA). SLS's SLS009 showed 46%-50% response rates in AML, while Iovance expects lung-cancer data in Q4. J&J's CEO highlighted M&A interest in early-stage opportunities, with recent deals like Halda Therapeutics and Firefly Bio. IOVA, IBRX, and SLS stocks rose 8%, 6%, and 2% respectively on Monday.

Nasdaq, S&P 500 Futures Slip As Iran Tensions Rattle Markets Again: Why MU, TSLA, BATL, SKHYV, MSFT, TSM, SLS Are In Focus

U.S. stock futures dropped due to U.S.-Iran tensions, overshadowing earnings season and economic data. Nasdaq futures fell 1.2%, S&P 500 futures declined 0.4%. SK Hynix (SKHYV) fell 15% post-debut. Oil stocks rose on geopolitical risks. Micron (MU) and Tesla (TSLA) dropped on profit-taking and competitive pressures. Microsoft (MSFT) saw defensive buying.

SLS sentiment & insider activity

Over the past 7 days, AlphAI's AI scored 1 news story mentioning SLS (SELLAS Life Sciences Group, Inc.). Coverage has skewed bullish: 1 bullish, 0 neutral, and 0 bearish.

Recent SLS coverage spans market movers, financial news and technology.

What's driving SLS

AlphAI scores every news story that mentions SLS with an AI model for sentiment and relevance, and aggregates insider trades from SELLAS Life Sciences Group, Inc.'s SEC EDGAR Form 4 filings. Figures refresh continuously.

News on $SLS

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$SLSMedAI 8/10

SLS Stock Snaps 2-Day Slide: Sellas’ SLS009 AML Trial Spotlights Big Pharma Drug Combo From ABBV, RHHBY And BMY

Sellas Life Sciences (SLS) stock rose 2% to $13.76 after updating its SLS009 trial for AML, which includes drugs from AbbVie (ABBV), Roche (RHHBY), and Bristol Myers Squibb (BMY). The trial, in early-to-mid stages, tests SLS009 alone and in combination. SLS focuses on its Phase 3 Regal trial, nearing final analysis. CEO Angelos Stergiou addressed criticism, emphasizing data over noise. Retail sentiment remains bullish.

SLS, IBRX, IOVA In Focus Amid Big Pharma’s Early Cancer-Asset Hunt: J&J Flags M&A ‘Sweet Spot,’ Pfizer Eyes Phase 1-2 Deals

Johnson & Johnson and Pfizer are targeting early-stage cancer assets, focusing on Sellas Life Sciences (SLS), ImmunityBio (IBRX), and Iovance Biotherapeutics (IOVA). SLS's SLS009 showed 46%-50% response rates in AML, while Iovance expects lung-cancer data in Q4. J&J's CEO highlighted M&A interest in early-stage opportunities, with recent deals like Halda Therapeutics and Firefly Bio. IOVA, IBRX, and SLS stocks rose 8%, 6%, and 2% respectively on Monday.

$MULow

Nasdaq, S&P 500 Futures Slip As Iran Tensions Rattle Markets Again: Why MU, TSLA, BATL, SKHYV, MSFT, TSM, SLS Are In Focus

U.S. stock futures dropped due to U.S.-Iran tensions, overshadowing earnings season and economic data. Nasdaq futures fell 1.2%, S&P 500 futures declined 0.4%. SK Hynix (SKHYV) fell 15% post-debut. Oil stocks rose on geopolitical risks. Micron (MU) and Tesla (TSLA) dropped on profit-taking and competitive pressures. Microsoft (MSFT) saw defensive buying.

$SLSMed

SLS CEO Angelos Stergiou Highlights Extended Capital Runway To Pursue Key Milestones, Growth Opportunities – A Look At The Important Numbers

Sellas Life Sciences (SLS) reported increased cash reserves to $135.8 million after warrant exercises, extending its capital runway. CEO Angelos Stergiou highlighted this as enabling key milestones and growth. The company's shares were down 2.5% at the time of writing. Investors focus on the Regal trial of Galinpepimut-S (GPS) in AML, with 78 of 80 events recorded, and SLS009, a Phase 2 AML drug candidate with data expected later this year.

$SLSLow

SLS Stock Rises Overnight: Retail Thinks CEO Just Dropped Buyout Clues Ahead Of Fox Appearance

Sellas Life Sciences (SLS) shares rose 0.3% overnight after CEO Angelos Stergiou's LinkedIn update, which mentioned a 'quiet period' and 'database lock,' sparked takeover speculation. The company is nearing the 80th event in its Phase 3 Regal trial for AML treatment. Stergiou clarified that the slower event rate does not indicate stronger survival. Investors are interpreting the update as potential buyout signals, with SLS stock up 605% over the past year.

$SLSLow

S&P 500, Dow, Nasdaq Futures Climb As US, Iran Reportedly Agree To Pause Further Escalation: SLS, WEN, MSTR, WDC Stocks In Focus

U.S. stock futures rose on Sunday after reports that the U.S. and Iran agreed to pause military strikes and resume talks. S&P 500, Dow, and Nasdaq futures gained 0.45%, 0.22%, and 0.43% respectively. Geopolitical tensions had escalated following Iran's attacks on ships and U.S. retaliations. Key economic data releases are expected this week. Specific stocks mentioned include SLS, WEN, MSTR, and WDC.

$SLSMed

Why Did SLS Stock Fall 14%? No New Filing, but Two Binary Catalysts Loom

SELLAS Life Sciences (SLS) fell 14.4% on Friday, with no new company filings or clinical news disclosed. The drop is attributed to traders reducing risk ahead of two upcoming clinical milestones: the REGAL Phase 3 study and the SLS009 Phase 2 trial. SLS closed at $11.545, with volume rising to 14.6 million shares. The company has $138.3 million in cash and expects it to last at least 12 months.

Why Did SLS, MRNA, ABCL Stocks Surge To 52-Week Highs Last Week?

Sellas Life Sciences (SLS), Moderna (MRNA), and AbCellera Biologics (ABCL) reached 52-week highs, with SLS up 17%, MRNA up 12%, and ABCL up 10%. SLS's rise was driven by acquisition speculation and AML trial updates, MRNA by its Science Day presentation, and ABCL by a collaboration with Jazz Pharmaceuticals. Year-to-date, SLS is up 228%, MRNA 128%, and ABCL 115%.

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