Form 4 Filing for Munch Mark

Munch Mark, EXEC VP&PRES BRUKER NANO INC. at BRUKER CORP, reported transactions on September 15, 2026. Mark acquired 2,000 shares of Common Stock at a price of $22.19 per share and disposed of 2,000 shares of Common Stock at a price of $52.87 per share. These transactions were executed under a Rule 10b5-1 trading plan. Additionally, Mark disposed of 2,000 shares from a stock option, with the option vesting over four years from the original grant date of October 4, 2016. Following these transactions, Mark holds 134,806 shares of Common Stock.