151,715,927 Common Stock of Bruker Corporation are subject to a Lock-Up Agreement Ending on 3-NOV-2025. These Common Stock will be under lockup for 61 days starting from 3-SEP-2025 to 3-NOV-2025.

Details:
Directors and certain officers have agreed that they will not, without the prior written consent of J.P. Morgan Securities LLC and BofA Securities, Inc., for a period of 60 days after the date of this prospectus supplement (the ?Lock-up Period?): (i) directly or indirectly, offer, sell, contract to sell, pledge, grant any option to purchase, lend or otherwise dispose of any shares of common stock, or any options or warrants to purchase any shares of common stock, or any securities convertible into or exercisable or exchangeable for common stock, whether now owned or hereafter acquired by the lock-up signatory or with respect to which the lock-up signatory has or hereafter acquires the power of disposition, or exercise any right with respect to the registration of any of the Lock-Up Securities, or file, cause to be filed or cause to be confidentially submitted any registration statement in connection therewith, under the Securities Act (ii) enter into any hedging, swap, loan or any other agreement or any transaction that transfers, in whole or in part, directly or indirectly, the economic consequence of ownership of the Lock- Up Securities, whether any such hedging, swap, loan or transaction is to be settled by delivery of common stock or other securities, in cash or otherwise, or (iii) publicly disclose the intention to do any of the foregoing described in clauses (i) and (ii) above during the Lock-Up Period.