X0206 3 2018-01-20 0 0000810136 PHOTRONICS INC PLAB 0001748668 Lee Kang Jyh 15 SECOR ROAD BROOKFIELD CT 06804 true President, Asia IC Photomask Common Stock 83175 D Non-qualified Stock Option 4.42 2013-12-21 2019-12-21 Common Stock 6000 D Non-qualified Stock Option 4.6 2014-07-21 2020-07-21 Common Stock 30000 D Non-qualified Stock Option 6.71 2015-02-04 2021-02-04 Common Stock 12000 D Non-qualified Stock Option 6.32 2015-12-09 2021-12-09 Common Stock 15000 D Non-qualified Stock Option 5.46 2016-12-07 2022-12-07 Common Stock 30000 D Non-qualified Stock Option 8.86 2017-12-13 2023-12-13 Common Stock 30000 D Non-qualified Stock Option 8.23 2024-12-19 Common Stock 30000 D Non-qualified Stock Option 12.13 2026-01-04 Common Stock 33000 D Non-qualified Stock Option 11.35 2027-01-03 Common Stock 20000 D Non-qualified Stock Option 10.75 2027-03-07 Common Stock 10000 D Non-qualified Stock Option 8.6 2028-01-02 Common Stock 20000 D The stock options vest 25% over 4 years on the anniversary date of the grant, 12/19/2014. The stock options vest 25% over 4 years on the anniversary date of the grant, 1/4/2016. The stock options vest 25% over 4 years on the anniversary date of the grant, 1/3/2017. The stock options vest 25% over 4 years on the anniversary date of the grant, 3/7/2017. The stock options vest 25% over 4 years on the anniversary date of the grant, 1/2/2018. Exhibit 24 - Power of Attorney /s/ Richelle E. Burr, attorney-in-fact for Kang Jyh Lee 2018-08-02