Photronics Inc.

PLAB·NASDAQ·$43.29Share Price as of 11/2·$3BMarket Cap as of 11/2

Financials

10-QQ4 ended 08/02/2609/10/26 10-QQ3 ended 05/03/2606/11/26 10-QQ2 ended 02/01/2603/11/26 10-KFY 202512/17/25 10-QQ4 ended 08/03/2509/09/25

Disclosures

8-KCurrent report08/26/26 8-KCurrent report05/28/26 8-KCurrent report04/09/26 8-KCurrent report02/25/26 8-KCurrent report01/13/26

Prospectuses and Registrations

S-8Registration of securities for employees04/25/25 S-8Registration of securities for employees12/26/23 S-8Registration of securities for employees01/27/21 S-8Registration of securities for employees05/04/17 S-8Registration of securities for employees08/06/14

Proxies

DEF 14ADefinitive proxy02/23/26 DEFA14AAdditional proxy materials02/23/26 DEF 14ADefinitive proxy02/14/25 DEFA14AAdditional proxy materials02/14/25 DEF 14ADefinitive proxy02/28/24

Ownership

Form 4Insider transaction10/02/26 Form 4Insider transaction10/02/26 Form 4Insider transaction10/01/26 144Proposed sale of securities09/29/26 Form 4Insider transaction09/29/26

Other

SDConflict Minerals disclosure06/02/26 ARSAnnual report to shareholders02/23/26 SDConflict Minerals disclosure05/30/25 ARSAnnual report to shareholders02/14/25 SDConflict Minerals disclosure05/01/24