|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 4 |
 |
MFRI INC (ELGENDY FATI A) |
05/21/13 (05/17/13) |
| 10-K |
|
MFRI INC |
05/02/13 (01/31/13) |
| NT 10-K |
|
MFRI INC |
05/01/13 (01/31/13) |
| 8-K |
|
MFRI INC |
05/01/13 (04/25/13) |
| 8-K |
|
MFRI INC |
03/20/13 (03/15/13) |
| 4 |
|
MFRI INC(BROOKSTONE ARNOLD F) |
02/20/13 (02/15/13) |
| 4 |
|
MFRI INC(BROOKSTONE ARNOLD F) |
02/20/13 (02/15/13) |
| 4 |
|
MFRI INC(MILLER EUGENE) |
02/15/13 (02/13/13) |
| SC 13G/A |
|
MFRI INC(WEDBUSH, INC.) |
02/15/13 |
| 8-K |
|
MFRI INC |
02/14/13 (02/13/13) |
| SC 13G/A |
|
MFRI INC(DIMENSIONAL FUND ADVISORS LP) |
02/11/13 |
| SC 13G/A |
|
MFRI INC(PERRITT CAPITAL MANAGEMENT INC) |
02/11/13 |
| 4 |
|
MFRI INC(MILLER EUGENE) |
02/11/13 (02/08/13) |
| SC 13G/A |
|
MFRI INC(HEARTLAND ADVISORS INC) |
02/07/13 |
| 8-K |
|
MFRI INC |
02/04/13 (01/30/13) |
| 3 |
|
MFRI INC(SCHMIDT KARL J) |
01/31/13 (01/30/13) |
| 8-K |
|
MFRI INC |
01/31/13 (01/24/13) |
| 8-K |
|
MFRI INC |
01/17/13 (01/12/13) |
| S-8 |
|
MFRI INC |
01/16/13 |
| 8-K |
|
MFRI INC |
12/10/12 (12/05/12) |