X0206 3 2022-06-08 1 0001854270 Senti Biosciences, Inc.\ SNTI 0001328625 Mathers Edward T 1954 GREENSPRING DRIVE SUITE 600 TIMONIUM MD 1 0 0 0 Effective immediately following the Effective Time as defined in that certain Business Combination Agreement dated as of December 19, 2021, as amended, by and among Senti Sub I, Inc. (f/k/a Senti Biosciences, Inc.), Issuer (f/k/a Dynamics Special Purpose Corp.), and Explore Merger Sub, Inc., the reporting person was elected as a member of the board of directors of the Issuer. /s/ Louis Citron, attorney-in-fact 2022-06-15