X0508 4 2024-08-17 0000817720 SYNAPTICS Inc SYNA 0002014633 Ganesan Satish 1109 MCKAY DRIVE SAN JOSE CA 95131 false true false false See Remarks false Common Stock 2024-08-17 4 A false 18162 0.00 A 41459 D Common Stock 2024-08-17 4 A false 5378 0.0 A 46837 D Common Stock 2024-08-17 4 F false 5227 76.380 D 41610 D One-third of the total number of restricted stock units shall vest on the first anniversary date following the vesting commencement date of August 17, 2024, and one-twelfth of the total number of restricted stock units shall vest each quarter thereafter until fully vested on August 17, 2027. Reflects shares released in connection with the vesting of performance stock units and market stock units granted on August 17, 2021, August 17, 2022, and August 17, 2023. Represents shares of common stock withheld by the Issuer to satisfy certain tax withholding obligations associated with the vesting of performance stock units, market stock units, and restricted stock units. The reporting person is Senior Vice President, General Manager, Intelligent Sensing Division, and Chief Strategy Officer. /s/ NeeChu Mei, as attorney-in-fact 2024-08-20