196 Likes Disposal of own shares Brussels (Belgium), 13 May 2022 – 20:00 (CEST) – Regulated information In accordance with article 8:6 of the Royal Decree executing the Belgian Code of Companies and Associations, UCB announces that, following exercises of stock options by members of its personnel, it has disposed of UCB shares OTC in view of deliveries of these shares to the relevant members of the personnel, within the framework of the Long-Term Incentive Program of the UCB Group, as follows: In addition to these exercises, on 6 May 2022, in accordance with the vesting rules under its 2019 and 2021 LTI plans, UCB SA/NV has delivered for free a total of 481 UCB shares OTC to 4 members of the personnel of the Company and its subsidiaries. The highest independent bid price on Euronext Brussels on 6 May 2022 was € 104.20. This press release is available on UCB SA/NV’s website via the following link. For further information, contact UCB: Investor Relations Antje Witte T +32 2 559 94 14 antje.witte@ucb.com Corporate Communications Laurent Schots T+32 2 559 92 64 laurent.schots@ucb.com About UCB UCB, Brussels, Belgium (www.ucb.com) is a global biopharmaceutical company focused on the discovery and development of innovative medicines and solutions to transform the lives of people living with severe diseases of the immune system or of the central nervous system. With approximately 8 600 people in nearly 40 countries, the company generated revenue of € 5.8 billion in 2021. UCB is listed on Euronext Brussels (symbol: UCB). Follow us on Twitter: @UCB_news Asset Download b07ce3fbbede2fc7.pdf a4f8fc9deed15ba8.pdf 93b225276a6f7267.pdf 196 Likes