B |
|
2020-02-10 16:09:35.0 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP |
NTIC |
4.9% |
view |
B |
|
2019-02-08 17:11:24.0 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP |
NTIC |
5.8% |
view |
B |
|
2018-02-07 16:04:02.0 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP |
NTIC |
5.8% |
view |
B |
|
2016-05-26 18:16:22.0 |
BIRNER DENTAL MANAGEMENT SERVICES INC |
NTIC |
5.7% |
view |
B |
|
2015-02-13 16:03:17.0 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP |
INOD |
5.3% |
view |
S |
|
2013-02-11 13:16:25.0 |
UNIVERSAL POWER GROUP INC |
TSTA |
6.1% |
view |
B |
110.29% |
2013-02-11 13:11:02.0 |
OFFICIAL PAYMENTS HOLDINGS |
MFRI |
5.7% |
view |
S |
|
2012-02-14 10:06:15.0 |
ALLIED HEALTHCARE PRODUCTS INC |
CTE |
0.0% |
view |
S |
|
2011-02-08 14:18:05.0 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP |
NTIC |
4.9% |
view |
B |
-24.34% |
2011-02-08 14:11:22.0 |
ALLIED HEALTHCARE PRODUCTS INC |
AHPI |
5.6% |
view |
S |
|
2009-03-02 15:10:22.0 |
MANAGEMENT NETWORK GROUP INC |
CPBR |
0.1% |
view |