En date du 2023-02-23 Loew-Friedrich Iris en qualité de déclare avoir procédé à Achat / Acquisition portant sur 13 action UCB au prix unitaire de 48.69€ pour un montant total de 652300€. Exercise of stock options (granted in 2013 and expiring end of March 2023) in the framework of the LTI program of the UCB Group. The actual exercise was made though an irrevocable mandate given earlier in January, in consideration of these options expiring at the end of March 2023.