S |
2020-07-02 14:19:28.0 |
U |
PRTS |
North Star Investment Management Corp |
3.75% |
view |
B |
2020-01-08 16:52:42.0 |
U |
PRTS |
North Star Investment Management Corp |
7.0% |
view |
S |
2019-02-13 16:25:16.0 |
U |
PRTS |
WILLIAM BLAIR INVESTMENT MANAGEMENT |
0.0% |
view |
S |
2019-02-13 10:07:20.0 |
U |
PRTS |
Portolan Capital Management |
0.0% |
view |
B |
2019-01-09 13:20:33.0 |
U |
PRTS |
North Star Investment Management Corp |
5.11% |
view |
S |
2018-02-14 09:22:59.0 |
U |
PRTS |
Portolan Capital Management |
5.67% |
view |
S |
2018-02-13 14:20:38.0 |
U |
PRTS |
WILLIAM BLAIR INVESTMENT MANAGEMENT |
5.04% |
view |
B |
2017-06-01 15:36:19.0 |
U |
PRTS |
Portolan Capital Management |
5.97% |
view |
S |
2017-02-14 15:24:38.0 |
U |
PRTS |
WILLIAM BLAIR INVESTMENT MANAGEMENT |
6.58% |
view |
B |
2016-02-09 17:18:33.0 |
U |
PRTS |
WILLIAM BLAIR INVESTMENT MANAGEMENT |
8.29% |
view |
S |
2011-02-11 19:59:55.0 |
U |
PRTS |
Stephens Investment Management |
2.7% |
view |
S |
2010-02-03 13:33:58.0 |
U |
PRTS |
Stephens Investment Management |
5.5% |
view |
B |
2008-11-12 13:33:49.0 |
U |
PRTS |
STEPHENS WILLIAM BRADFORD |
5.7% |
view |
B |
2008-11-12 13:22:17.0 |
U |
PRTS |
Stephens Investment Management |
5.7% |
view |