REG-Grant of Restricted Stock Units and Warrants to Employees in Genmab

COPENHAGEN, Denmark; September 24, 2026 – Genmab A/S (Nasdaq: GMAB) announced today that the Board of Directors decided to grant 13,794 restricted stock units and 13,331 warrants to employees of the Company and the Company's subsidiaries.

Each restricted stock unit is awarded cost-free and provides the owner with a conditional right to receive one share in Genmab A/S of nominally DKK 1. The fair value of each restricted stock unit is equal to the closing market price on the date of grant of one Genmab A/S share, DKK 2,268.