| PPIH 0000914122 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2008-07-29 | 4 | View Document | |
| 2008-07-29 | 4 | View Document | |
| 2008-07-29 | 4 | View Document | |
| 2008-07-29 | 4 | View Document | |
| 2008-07-29 | 4 | View Document | |
| 2008-06-09 | 10-Q | View Document | |
| 2008-05-29 | DEF 14A | PROXY STATEMENT | View Document |
| 2008-05-14 | 4 | View Document | |
| 2008-05-01 | 10-K | MFRI, INC. FORM 10-K | View Document |
| 2008-04-24 | 4 | View Document | |
| 2008-04-18 | 10-Q/A | View Document | |
| 2008-04-15 | NT 10-K | View Document | |
| 2008-04-14 | 8-K | FORM 8-K | View Document |
| 2008-02-15 | SC 13G | View Document | |
| 2008-02-15 | SC 13G | View Document | |
| 2008-02-15 | SC 13G/A | View Document | |
| 2008-02-15 | SC 13G/A | View Document | |
| 2008-02-15 | SC 13G/A | View Document | |
| 2008-02-04 | 4/A | View Document | |
| 2008-02-01 | SC 13G/A | MFRI, INC. | View Document |
| 2008-01-30 | 8-K | View Document | |
| 2008-01-29 | SC 13D | SC 13D | View Document |
| 2008-01-14 | 4 | View Document | |
| 2008-01-09 | 4 | View Document | |
| 2008-01-02 | 4 | View Document | |
| 2007-12-20 | 4 | View Document | |
| 2007-12-18 | 10-Q | QUARTERLY REPORT | View Document |
| 2007-12-14 | 8-K | View Document | |
| 2007-10-04 | 3 | View Document | |
| 2007-10-01 | 8-K | MFRI FORM 8K | View Document |
| 2007-09-27 | 10-Q/A | MFRI, INC. 10-Q/A | View Document |
| 2007-09-13 | 4 | View Document | |
| 2007-09-11 | 10-Q | 2ND QUARTER 2007 | View Document |
| 2007-09-07 | 8-K | View Document | |
| 2007-09-04 | 8-K | CURRENT REPORT | View Document |
| 2007-08-08 | SC 13G/A | 13G FILING | View Document |
| 2007-07-26 | 4 | View Document | |
| 2007-07-18 | 4 | View Document | |
| 2007-07-17 | 4 | View Document | |
| 2007-07-13 | 4 | View Document | |
| 2007-07-12 | 4 | View Document | |
| 2007-07-11 | 4 | View Document | |
| 2007-07-11 | 144 | View Document | |
| 2007-07-11 | 4 | View Document | |
| 2007-07-10 | 4 | View Document | |
| 2007-07-09 | 8-K | FORM 8K | View Document |
| 2007-07-05 | 4 | View Document | |
| 2007-06-28 | 4 | View Document | |
| 2007-06-28 | 4 | View Document | |
| 2007-06-28 | 4 | View Document | |
| 2007-06-26 | 4 | View Document | |
| 2007-06-26 | 4 | View Document | |
| 2007-06-26 | 4/A | View Document | |
| 2007-06-22 | 4 | View Document | |
| 2007-06-22 | 3 | View Document | |
| 2007-06-22 | 4 | View Document | |
| 2007-06-22 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-21 | 4 | View Document | |
| 2007-06-19 | 4 | View Document | |
| 2007-06-18 | 4 | View Document | |
| 2007-06-18 | 144 | FORM 144 - FATI ELGENDY | View Document |
| 2007-06-15 | 4 | View Document | |
| 2007-06-15 | 4 | View Document | |
| 2007-06-11 | 10-Q | MFRI 1Q 2007 10Q | View Document |
| 2007-06-07 | 4 | View Document | |
| 2007-05-25 | 4 | View Document | |
| 2007-05-25 | DEF 14A | MFRI PROXY STATEMENT | View Document |
| 2007-05-22 | 4 | View Document | |
| 2007-05-21 | 4 | View Document | |
| 2007-05-18 | 4 | View Document | |
| 2007-05-16 | 4 | View Document | |
| 2007-05-14 | 4 | View Document | |
| 2007-05-11 | 4 | View Document | |
| 2007-05-09 | 4 | View Document | |
| 2007-05-04 | 4 | View Document | |
| 2007-05-03 | 4 | View Document | |
| 2007-05-01 | 4 | View Document | |
| 2007-04-27 | 4 | View Document | |
| 2007-04-23 | 10-K | FORM 10K | View Document |
| 2007-03-02 | 8-K | MFRI, INC. FORM 8K | View Document |
| 2007-02-16 | SC 13G | View Document | |
| 2007-02-13 | SC 13G | View Document | |
| 2007-02-13 | SC 13G/A | View Document | |
| 2007-02-13 | SC 13G/A | MFRI, INC. | View Document |
| 2007-02-12 | SC 13G/A | 13G FILING | View Document |
| 2007-02-06 | 8-K | FORM 8K | View Document |
| 2007-02-06 | 424B2 | PROSPECTUS | View Document |
