X0508 4 2023-11-01 0 0000817720 SYNAPTICS Inc SYNA 0001730131 Lee Vivie 1109 MCKAY DRIVE SAN JOSE CA 95131 1 0 0 0 0 Common Stock 2023-11-01 4 A 0 2328 0.00 A 5058 D One-fourth of the total number of restricted stock units shall vest each quarter until fully vested on November 1, 2024, or for a Director not standing for re-election, the date of the Issuer's 2024 Annual Meeting of Stockholders. Exhibit List Exhibit 24 - Limited Power of Attorney /s/ NeeChu Mei, as attorney-in-fact 2023-11-01