Genmab Announces Financial Results for the First Half of 2026

August 6, 2026 Copenhagen, Denmark; Interim Report for the Six Months Ended June 30, 2026

Highlights * Genmab announced positive Phase 3 results for epcoritamab plus lenalidomide in patients with relapsed/refractory diffuse large B-cell lymphoma (DLBCL), demonstrating statistically significant improvement in progression-free survival * Genmab revenue increased 25% compared to the first six months of 2025, to $2,051 million * Genmab 2026 financial guidance updated “The second quarter of 2026 delivered clinical progress for our late-stage portfolio. Epcoritamab continued to demonstrate its potential as a core therapy across the spectrum of B-cell malignancies, with strong data across multiple treatment settings and patient populations. At the same time, new data further support the development of Rina-S(®) (rinatabart sesutecan) in combination in advanced ovarian cancer. Together, these results reflect our continued commitment to delivering meaningful advances for patients,” said Jan van de Winkel, Ph.D., Chief Executive Officer of Genmab.