Insider List

40/Page
Total 21
Insider Name
Latest Transaction Date
Aggregate Performance
Aggregate Performance Relative to S&P 500
Companys
1M 3M 6M 1Y 2Y 3Y 1M 3M 6M 1Y 2Y 3Y
2004-05-14
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2015-09-02
0.320
0.320
5.360
-3.380
-14.910
-8.330
-1.330
-5.120
0.520
-15.560
-26.340
-20.380
 KOSS
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2004-10-20
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2013-05-29
3.820
3.820
-3.800
-9.730
-8.180
-22.470
3.290
-4.570
-5.400
-19.810
-23.260
-37.660
 KOSS
2011-05-31
0.470
0.470
-1.530
2.700
-4.050
-3.940
-0.140
4.150
-0.570
0.080
-6.310
-7.260
 BMI KOSS USB
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
Koss Family Trust, Dated 9/11/12
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2025-06-12
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2025-06-13
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2021-02-02
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2017-05-17
15.390
15.390
35.140
23.120
12.330
-5.000
13.350
17.700
33.930
18.400
7.570
-12.650
 STRT KOSS
Nancy Koss 2012 Trust, Dated 12/20/12
2021-02-02
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2019-05-17
1.120
1.120
-10.590
-18.800
96.650
20.670
-2.420
-12.360
-22.070
-30.360
76.560
7.700
 KOSS
2006-06-28
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2015-11-17
6.290
6.290
-3.030
-11.350
-10.550
-9.910
5.150
-7.230
-5.560
-9.700
-9.620
-13.700
 KOSS
2021-05-18
-
-
-
-
-
-
-
-
-
-
-
-
 KOSS
2022-06-01
-2.480
-2.480
165.690
95.830
151.610
33.170
-5.450
-7.460
155.120
85.070
132.870
20.490
 KOSS
40/Page
Total 21
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