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Tower Research Capital LLC (TRC) > KOSS

DateNameTickerSharesChangeValueChangePrice
06/30/2023KOSS CORPKOSS2,7051,93210,008,00010,004,000$3,699.82
03/31/2023KOSS CORPKOSS7733554,0001,000$5.17
09/30/2022KOSS CORPKOSS4184183,0003,000$7.18
03/31/2022KOSS CORPKOSS0-2670-3,000 
12/31/2021KOSS CORPKOSS267-1,2373,000-22,000$11.24
09/30/2021KOSS CORPKOSS1,50429025,000-3,000$16.62
06/30/2021KOSS CORPKOSS1,2141,21428,00028,000$23.06
06/30/2020KOSS CORPKOSS0-430-38 
03/31/2020KOSS CORPKOSS43433838$0.88
09/30/2019KOSS CORPKOSS0-6590-1,000 
06/30/2019KOSS CORPKOSS6596591,0001,000$1.52
03/31/2019KOSS CORPKOSS0-780-149 
12/31/2018KOSS CORPKOSS7878149149$1.91
09/30/2017KOSS CORPKOSS0-1,7040-3,000 
06/30/2017KOSS CORPKOSS1,7041,7043,0003,000$1.76
12/31/2016KOSS CORPKOSS0-6590-1,000 
09/30/2016KOSS CORPKOSS659-2321,000-1,000$1.52
06/30/2016KOSS CORPKOSS8918912,0002,000$2.24
03/31/2016KOSS CORPKOSS6506501,0001,000$1.54
12/31/2015KOSS CORPKOSS331-2661,0000$3.02
09/30/2015KOSS CORPKOSS597-1851,000-1,000$1.68
06/30/2015KOSS CORPKOSS7821472,0001,000$2.56
03/31/2015KOSS CORPKOSS635-1,8941,000-3,000$1.57
12/31/2014KOSS CORPKOSS2,5292,5294,0004,000$1.58
09/30/2014KOSS CORPKOSS0-1080-345 
06/30/2014KOSS CORPKOSS108-70345-655$3.19
03/31/2014KOSS CORPKOSS178-4671,000-2,000$5.62
12/31/2013KOSS CORPKOSS6456453,0003,000$4.65
03/31/2013KOSS CORPKOSS0-210-100 
12/31/2012KOSS CORPKOSS2121100100$4.75
09/30/2012KOSS CORPKOSS0-6190-3,000 
06/30/2012KOSS CORPKOSS6196193,0003,000$4.85
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