|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC 13G/A |
 |
PHOTRONICS INC (DIMENSIONAL FUND ADVISORS LP) |
02/11/13 |
| SC 13G/A |
|
PHOTRONICS INC(BLACKROCK INC.) |
02/11/13 |
| SC 13G/A |
|
PHOTRONICS INC(WADDELL & REED FINANCIAL INC) |
02/07/13 |
| SC 13G/A |
|
PHOTRONICS INC(GMT CAPITAL CORP) |
08/16/12 |
| SC 13G/A |
|
PHOTRONICS INC(GMT CAPITAL CORP) |
06/13/12 |
| SC 13G/A |
|
PHOTRONICS INC(DONALD SMITH & CO., INC.) |
05/24/12 |
| SC 13G/A |
|
PHOTRONICS INC(GMT CAPITAL CORP) |
03/22/12 |
| SC 13G/A |
|
PHOTRONICS INC(GMT CAPITAL CORP) |
02/21/12 |
| SC 13G/A |
|
PHOTRONICS INC(WADDELL & REED FINANCIAL INC) |
02/14/12 |
| SC 13G/A |
|
PHOTRONICS INC(CITADEL ADVISORS LLC) |
02/14/12 |
| SC 13G/A |
|
PHOTRONICS INC(DIMENSIONAL FUND ADVISORS LP) |
02/14/12 |
| SC 13G/A |
|
PHOTRONICS INC(BLACKROCK INC.) |
07/08/11 |
| SC 13G/A |
|
PHOTRONICS INC(GMT CAPITAL CORP) |
06/15/11 |
| SC 13G/A |
|
PHOTRONICS INC(WADDELL & REED FINANCIAL INC) |
04/08/11 |
| SC 13G/A |
|
PHOTRONICS INC(GMT CAPITAL CORP) |
04/05/11 |
| SC 13G/A |
|
PHOTRONICS INC(DIMENSIONAL FUND ADVISORS LP) |
02/11/11 |
| SC 13G/A |
|
PHOTRONICS INC(CITADEL ADVISORS LLC) |
02/10/11 |
| SC 13G/A |
|
PHOTRONICS INC(WADDELL & REED FINANCIAL INC) |
02/08/11 |
| SC 13G/A |
|
PHOTRONICS INC(BLACKROCK INC.) |
02/08/11 |
| SC 13G/A |
|
PHOTRONICS INC(FMR LLC) |
01/10/11 |