144 0001182395 XXXXXXXX LIVE 0000810136 Photronics, Inc., (PLAB) 001-39063 15 Secor Road Brookfield CT 06804 2037405280 George Macricostas Chairman Common Merrill Lynch

200 S. Biscayne Blvd. Suite 4500 Miami FL 33131

6500 280345 58966394 03/26/2026 NASDAQ Common 04/02/2018 Stock Puchase Plan PHOTRONICS INC COM (PLAB) N 500 04/02/2018 Check Common 07/02/2018 Stock Puchase Plan PHOTRONICS INC COM (PLAB) N 3000 07/02/2018 Check Common 10/02/2018 Stock Puchase Plan PHOTRONICS INC COM (PLAB) N 3000 10/02/2018 Check Y 03/25/2026 George Macricostas