X0508 4 2024-03-28 0001126328 PRINCIPAL FINANCIAL GROUP INC PFG 0001830834 McCullum Kenneth A. 711 HIGH STREET DES MOINES IA 50392 0 1 0 0 EVP - Chief Risk Officer 0 Common Stock 2024-03-28 4 A 0 138 0 A 34442 D Grant of restricted stock units. Includes an accumulative total of 27 shares acquired pursuant to the Principal Financial Group, Inc. Employee Stock Purchase Plan. Chris Agbe-Davies as Attorney-in-Fact 2024-04-01