| 000088430021000005 |
Q3 2021 |
106 |
161,533 |
13F-HR |
10/25/2021 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430021000004 |
Q2 2021 |
106 |
176,228 |
13F-HR |
7/28/2021 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430021000003 |
Q1 2021 |
105 |
172,924 |
13F-HR |
4/28/2021 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430021000001 |
Q4 2020 |
100 |
152,905 |
13F-HR |
2/9/2021 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430020000006 |
Q3 2020 |
93 |
108,878 |
13F-HR |
10/28/2020 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430020000004 |
Q1 2020 |
107 |
82,778 |
13F-HR |
4/29/2020 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430020000001 |
Q4 2019 |
112 |
111,549 |
13F-HR |
2/3/2020 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430019000009 |
Q3 2019 |
112 |
116,060 |
13F-HR |
10/23/2019 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430019000008 |
Q2 2019 |
110 |
142,800 |
13F-HR |
8/9/2019 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430019000007 |
Q1 2019 |
124 |
151,878 |
13F-HR |
4/22/2019 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430019000001 |
Q4 2018 |
126 |
128,964 |
13F-HR |
2/11/2019 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430018000008 |
Q3 2018 |
132 |
166,574 |
13F-HR |
10/22/2018 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430018000007 |
Q2 2018 |
127 |
139,619 |
13F-HR |
8/2/2018 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430018000006 |
Q1 2018 |
117 |
111,068 |
13F-HR |
4/23/2018 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430018000005 |
Q4 2017 |
111 |
103,996 |
13F-HR |
1/26/2018 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430017000008 |
Q3 2017 |
102 |
95,447 |
13F-HR |
10/31/2017 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430017000007 |
Q2 2017 |
106 |
90,171 |
13F-HR |
7/26/2017 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430017000006 |
Q1 2017 |
111 |
96,924 |
13F-HR |
4/19/2017 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430017000001 |
Q4 2016 |
103 |
91,212 |
13F-HR |
2/1/2017 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430016000042 |
Q3 2016 |
112 |
100,014 |
13F-HR |
11/4/2016 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430016000041 |
Q2 2016 |
116 |
87,232 |
13F-HR |
7/20/2016 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430016000034 |
Q1 2016 |
117 |
79,890 |
13F-HR |
4/18/2016 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430016000022 |
Q4 2015 |
121 |
93,194 |
13F-HR |
1/28/2016 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430015000021 |
Q3 2015 |
121 |
89,881 |
13F-HR |
11/9/2015 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430015000017 |
Q2 2015 |
129 |
113,869 |
13F-HR |
7/29/2015 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430015000012 |
Q1 2015 |
136 |
119,301 |
13F-HR |
4/28/2015 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430015000010 |
Q4 2014 |
129 |
116,527 |
13F-HR |
2/13/2015 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430014000017 |
Q3 2014 |
138 |
118,321 |
13F-HR |
11/14/2014 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430014000014 |
Q2 2014 |
141 |
142,137 |
13F-HR |
8/15/2014 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430014000013 |
Q1 2014 |
133 |
142,518 |
13F-HR |
5/7/2014 |
PERKINS CAPITAL MANAGEMENT INC |
| 000088430014000011 |
Q4 2013 |
134 |
148,247 |
13F-HR |
2/12/2014 |
PERKINS CAPITAL MANAGEMENT INC |