Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001144204-11-007360
Filing Date
2011-02-10
Accepted
2011-02-10 16:38:15
Documents
2
Group Members
CITADEL HOLDINGS II LPCITADEL INVESTMENT GROUP II, L.L.C.KENNETH GRIFFIN

Document Format Files

Seq Description Document Type Size
1 v210328_sc-13ga.htm SC 13G/A 177449
2 v210328_ex99-1.htm EX-99.1 13229
  Complete submission text file 0001144204-11-007360.txt   192848
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: 1031
Type: SC 13G/A | Act: 34 | File No.: 005-39099 | Film No.: 11593084
SIC: 3674 Semiconductors & Related Devices

Mailing Address C/O CITADEL LLC 131 S. DEARBORN ST., 32ND FLOOR CHICAGO IL 60603
Business Address C/O CITADEL LLC 131 S. DEARBORN ST., 32ND FLOOR CHICAGO IL 60603 312-395-2100
CITADEL ADVISORS LLC (Filed by) CIK: 0001423053 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A