X0306 4 2016-05-13 0 0000855658 LATTICE SEMICONDUCTOR CORP LSCC 0001496418 HAWK GLEN 5555 N.E. MOORE CT. HILLSBORO OR 97124 0 1 0 0 VP, Corp Mktg Non-Qualified Stock Option (right to buy) 5.28 2016-05-13 4 A 0 57000.0 0.0 A 2016-08-13 2023-05-13 Common Stock 57000 57000 D Non-Qualified Stock Option (right to buy) 5.28 2016-05-13 4 A 0 39200.0 0.0 A 2018-05-13 2023-05-13 Common Stock 39200 96200 D Restricted Stock Unit (RSU) 0.0 2016-05-13 4 A 0 46800.0 0.0 A 2017-05-13 Common Stock 46800 46800 D This option to purchase shares of common stock becomes exercisable over a four year period where in 1/16th (6.25%) of the total shares granted vest on each quarterly anniversary of the grant date. Grants of Performance Options vest as follows: 100% on the second anniversary of the grant date upon achievement of the performance conditions. Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuers common shares without payment of specific consideration. This grant of Restricted Stock Units (RSUs) vest as follows: 25% of the RSUs will vest upon the one-year anniversary of the grant date and an additional 6.25% of the RSUs vest each three months thereafter until 100% of the RSU grant is vested. Not applicable. By: Byron W. Milstead, Attorney-in-Fact For: Glen Hawk 2016-05-16