Olema Pharmaceuticals, Exelixis, Genmab And Other Big Stocks Moving Lower In Monday's Pre-Market Session - Addex Therapeutics (NASDAQ:ADXN), Alumis (NASDAQ:ALMS)

U.S. stock futures were higher this morning, with the Dow futures gaining around 0.2% on Monday.

Shares of Olema Pharmaceuticals Inc (NASDAQ: OLMA ) fell 18.3% to $7.64 in pre-market trading after the company announced new data from the Phase 1b/2 trial of palazestrant plus ribociclib in ER+/HER2- metastatic breast cancer at ESMO 2025.

Olema Pharmaceuticals shares dipped 18.3% to $7.64 in pre-market trading.

Here are some other stocks moving lower in pre-market trading.

Concord Medical Services Hldgs Ltd (NYSE: CCM ) fell 24.4% to $4.15 in pre-market trading after dipping 6% on Friday. Addex Therapeutics Ltd – ADR (NASDAQ: ADXN ) dipped 15.6% to $9.23 in pre-market trading after gaining 28% on Friday. Exelixis Inc (NASDAQ: EXEL ) fell 8.3% to $36.00 after the company announced detailed results from Phase 3 STELLAR-303 pivotal trial evaluating zanzalintinib in combination with an immune checkpoint inhibitor in metastatic colorectal cancer presented at ESMO 2025 and published in The Lancet. Cellectis SA (NASDAQ: CLLS ) fell 7.3% to $3.69 in pre-market trading. Alumis Inc (NASDAQ: ALMS ) declined 6.7% to $4.19 in pre-market trading. Nanobiotix SA – ADR (NASDAQ: NBTX ) fell 6.3% to $23.98 in pre-market trading after declining 4% on Friday. Genmab A/S – ADR (NASDAQ: GMAB ) declined 4.1% to $31.81 in pre-market trading. Genmab’s Rinatabart Sesutecan achieved 50% objective response rate and two complete responses in advanced endometrial cancer. Taysha Gene Therapies Inc (NASDAQ: TSHA ) fell 4% to $4.53 in pre-market trading.

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Loading... Loading... ADXN Addex Therapeutics Ltd $9.28 -15.3% Overview ALMS Alumis Inc $4.19 -6.68% CCM Concord Medical Services Holdings Ltd $4.64 -12.6% CLLS Cellectis SA $3.82 -4.02% EXEL Exelixis Inc $35.00 -10.8% GMAB Genmab AS $31.47 -5.13% NBTX Nanobiotix SA $24.30 -5.08% OLMA Olema Pharmaceuticals inc $6.97 -25.5% TSHA Taysha Gene Therapies Inc $4.71 -0.21% Market News and Data brought to you by Benzinga APIs

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