Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000932471-18-003717
Filing Date
2018-02-09
Accepted
2018-02-09 10:22:18
Documents
1

Document Format Files

Seq Description Document Type Size
1 photronicsinc.htm SC 13G 43667
  Complete submission text file 0000932471-18-003717.txt   45248
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

EIN.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 15 SECOR ROAD P O BOX 5226 BROOKFIELD CT 06804
Business Address 15 SECOR ROAD PO BOX 5226 BROOKFIELD CT 06804 2037759000
PHOTRONICS INC (Subject) CIK: 0000810136 (see all company filings)

EIN.: 060854886 | State of Incorp.: CT | Fiscal Year End: 1030
Type: SC 13G | Act: 34 | File No.: 005-39099 | Film No.: 18589188
SIC: 3674 Semiconductors & Related Devices