X0306 4 2018-01-22 0000810136 PHOTRONICS INC PLAB 0000900574 MACRICOSTAS CONSTANTINE S 15 SECOR ROAD P.O. BOX 5226 BROOKFIELD CT 06804 true Common Stock 2017-07-27 5 J 0 2807 7.57 A 473575 D Common Stock 2018-01-22 4 A 0 19000 0 A 492575 D Represents 2,807 shares of Photronics, Inc. common stock purchased under the Company's Employee Stock Purchase Plan. The purchase price of the shares pursuant to the Employee Stock Purchase Plan is 85% of the fair market value (the "Closing Price") of the common stock of the Company on the purchase date of the applicable purchase period as defined in the offering plan documents. 25% of the restricted stock awards granted will vest quarterly over one year. /s/ Richelle E. Burr, attorney-in-fact for Constantine S. Macricostas 2018-01-23