B |
2019-02-08 08:24:36.0 |
Perma |
PPIH |
DIMENSIONAL FUND ADVISORS LP |
7.17% |
view |
S |
2017-04-03 09:59:44.0 |
Perma |
MFRI |
PERRITT CAPITAL MANAGEMENT INC |
0.0% |
view |
S |
2016-10-19 10:58:20.0 |
MFRI INC |
MFRI |
PERRITT CAPITAL MANAGEMENT INC |
5.1% |
view |
B |
2015-02-17 20:39:47.0 |
MFRI INC |
MFRI |
PERRITT CAPITAL MANAGEMENT INC |
6.2% |
view |
B |
2013-02-14 21:35:40.0 |
MFRI INC |
MFRI |
DIMENSIONAL FUND ADVISORS LP |
8.06% |
view |
B |
2012-02-14 20:33:36.0 |
MFRI INC |
MFRI |
PERRITT CAPITAL MANAGEMENT INC |
5.3% |
view |
S |
2012-02-13 19:29:05.0 |
MFRI INC |
MFRI |
DIMENSIONAL FUND ADVISORS LP |
8.3% |
view |
S |
2011-02-11 17:32:42.0 |
MFRI INC |
MFRI |
DIMENSIONAL FUND ADVISORS LP |
8.09% |
view |
S |
2010-02-12 16:24:58.0 |
MFRI INC |
MFRI |
BABSON CAPITAL MANAGEMENT LLC |
6.1% |
view |
B |
2010-02-10 12:01:09.0 |
MFRI INC |
MFRI |
DIMENSIONAL FUND ADVISORS LP |
8.48% |
view |
B |
2010-02-04 16:56:30.0 |
MFRI INC |
MFRI |
BABSON CAPITAL MANAGEMENT LLC |
9.63% |
view |
B |
2007-02-13 15:03:45.0 |
MFRI INC |
MFRI |
BABSON CAPITAL MANAGEMENT LLC |
6.8% |
view |
B |
2001-01-23 00:00:00.0 |
MFRI INC |
MFRI |
DIMENSIONAL FUND ADVISORS INC |
n/a |
view |
S |
1998-07-10 00:00:00.0 |
MFRI INC |
MFRI |
KENNEDY CAPITAL MANAGEMENT INC |
4.9% |
view |