As of 2023-02-23 in his capacity as () d41d8cd98f00b204e9800998ecf8427e declared having carried out a Purchase / Acquisition involving 13 Action at a unit price of 48.69 € for a total amount of 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.