X0306 4 2016-05-12 0 0001116942 TTM TECHNOLOGIES INC TTMI 0001259430 ALDER KENTON K 1665 SCENIC AVENUE SUITE 250 COSTA MESA CA 92626 1 0 0 0 Common Stock 2016-05-12 4 A 0 14526 6.54 A 124829 D Common Stock 204554 I By Kenton K. Alder Family Living Trust Reflects the grant of restricted stock units. Each restricted stock unit represents the right to receive one share of the Issuer's common stock. The shares underlying the restricted stock units will vest on the first anniversary of the date of grant. The stock underlying the restricted units will be delivered upon the reporting person's retirement from the Board of Directors. /s/ Belinda Darden, Attorney-in-Fact 2016-05-16