Jonathan P. DiVincenzo's Stock Transactions in Bio-Rad Laboratories

Jonathan P. DiVincenzo, President & COO of Bio-Rad Laboratories, Inc., reported several transactions involving the company's Class A common stock and restricted stock units. On October 24, 2025, DiVincenzo acquired 1,869 shares of Bio-Rad A Common Stock through the vesting of restricted stock units, with no monetary consideration. Additionally, he disposed of 950 shares of Bio-Rad A Common Stock at a price of $339.75 per share. Following these transactions, DiVincenzo's total holdings in Bio-Rad A Common Stock amounted to 919 shares directly and 5,609 shares through restricted stock units. The restricted stock units vest over four years at 25% per year on the anniversary date of the grant.