X0303 4 2010-02-24 0 0000817720 SYNAPTICS INC SYNA 0001225992 LEE FRANCIS F 3120 SCOTT BLVD., STE. 130 SANTA CLARA CA 95054 1 0 0 0 Common Stock 2010-02-24 4 S 0 34351 26.9608 D 183825 I By Trust Common Stock 2010-02-25 4 S 0 9077 26.96 D 174748 I By Trust Common Stock 2010-02-26 4 S 0 10300 26.79 D 164448 I By Trust Common Stock 88751 D Common Stock 125564 I By Trust Common Stock 125564 I By Trust Common Stock 6000 I As Custodian The shares are held by Francis F. Lee and Evelyn C. Lee as Co-Trustees of the Lee 1999 Living Trust dated March 16, 1999. Includes an aggregate of 2,684 shares, of which 1,342 shares were previously held by Francis F. Lee, Trustee of the Francis Lee 2002 Irrevocable Trust, and 1,342 shares were previously held by Evelyn C. Lee, Trustee of the Evelyn Lee 2002 Irrevocble Trust. Also includes 51,869 shares previously held directly. The shares are held by Francis F. Lee, Trustee of the Francis Lee 2002 Irrevocable Trust. The shares are held by Evelyn C. Lee, the reporting person's spouse, Trustee of the Evelyn Lee 2002 Irrevocable Trust. The shares are held by the reporting person as custodian for his child. Kermit Nolan, as attorney-in-fact 2010-02-26