|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC 13G/A |
 |
PHOTRONICS INC (DIMENSIONAL FUND ADVISORS LP) |
02/08/10 |
| SC 13G |
|
PHOTRONICS INC(BLACKROCK INC.) |
01/29/10 |
| 424B3 |
|
PHOTRONICS INC |
01/15/10 |
| 10-K |
|
PHOTRONICS INC |
01/08/10 (11/01/09) |
| 4 |
|
PHOTRONICS INC(FIEDEROWICZ WALTER M) |
01/06/10 (01/04/10) |
| 4 |
|
PHOTRONICS INC(PROGLER CHRISTOPHER J) |
01/05/10 (12/31/09) |
| SC 13G/A |
|
PHOTRONICS INC(HARROSH JOSEPH L) |
01/05/10 |
| 4 |
|
PHOTRONICS INC(KIRLIN PETER S) |
12/23/09 (12/21/09) |
| 4 |
|
PHOTRONICS INC(TYSON MITCHELL G) |
12/23/09 (12/21/09) |
| 4 |
|
PHOTRONICS INC(MACRICOSTAS CONSTANTINE S) |
12/23/09 (11/10/08) |
| 4 |
|
PHOTRONICS INC(FIORITA JOSEPH A JR) |
12/23/09 (12/21/09) |
| 4 |
|
PHOTRONICS INC(MARIS WILLEM D) |
12/23/09 (12/21/09) |
| 4 |
|
PHOTRONICS INC(JEONG SOO HONG) |
12/23/09 (12/21/09) |
| 4 |
|
PHOTRONICS INC(PROGLER CHRISTOPHER J) |
12/23/09 (12/21/09) |
| 4 |
|
PHOTRONICS INC(MACRICOSTAS GEORGE) |
12/23/09 (12/21/09) |
| 4 |
|
PHOTRONICS INC(FIEDEROWICZ WALTER M) |
12/23/09 (11/10/08) |
| 4 |
|
PHOTRONICS INC(SMITH SEAN T) |
12/23/09 (12/21/09) |
| SC 13G/A |
|
PHOTRONICS INC(GMT CAPITAL CORP) |
12/23/09 |
| 8-K |
|
PHOTRONICS INC |
12/09/09 (12/08/09) |
| SC 13G/A |
|
PHOTRONICS INC(GMT CAPITAL CORP) |
12/02/09 |