News + Filings Transactions Holdings
|
CITADEL ADVISORS LLC
> KOSS
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | KOSS CORP | KOSS | 15,475 | -1,707 | 57,258,000 | -26,590,000 | $3,700.03 |
| 12/31/2022 | KOSS CORP | KOSS | 17,182 | 17,182 | 83,848,000 | 83,848,000 | $4,879.99 |
| 06/30/2022 | KOSS CORP | KOSS | 0 | -12,078 | 0 | -111,000 | |
| 03/31/2022 | KOSS CORP | KOSS | 12,078 | 12,078 | 111,000 | 111,000 | $9.19 |
| 12/31/2021 | KOSS CORP | KOSS | 0 | -11,644 | 0 | -190,000 | |
| 09/30/2021 | KOSS CORP | KOSS | 11,644 | -6,899 | 190,000 | -241,000 | $16.32 |
| 06/30/2021 | KOSS CORP | KOSS | 18,543 | -15,526 | 431,000 | -335,000 | $23.24 |
| 03/31/2021 | KOSS CORP | KOSS | 34,069 | 34,069 | 766,000 | 766,000 | $22.48 |
| 03/31/2020 | KOSS CORP | KOSS | 0 | -18,542 | 0 | -29,000 | |
| 12/31/2019 | KOSS CORP | KOSS | 18,542 | 18,542 | 29,000 | 29,000 | $1.56 |
| 12/31/2018 | KOSS CORP | KOSS | 0 | -10,259 | 0 | -29,000 | |
| 09/30/2018 | KOSS CORP | KOSS | 10,259 | 10,259 | 29,000 | 29,000 | $2.83 |
| 03/31/2018 | KOSS CORP | KOSS | 0 | -11,246 | 0 | -35,000 | |
| 12/31/2017 | KOSS CORP | KOSS | 11,246 | 11,246 | 35,000 | 35,000 | $3.11 |
| 06/30/2017 | KOSS CORP | KOSS | 0 | -14,559 | 0 | -31,000 | |
| 03/31/2017 | KOSS CORP | KOSS | 14,559 | 14,559 | 31,000 | 31,000 | $2.13 |
| 09/30/2016 | KOSS CORP | KOSS | 0 | -12,538 | 0 | -25,000 | |
| 06/30/2016 | KOSS CORP | KOSS | 12,538 | 12,538 | 25,000 | 25,000 | $1.99 |
| 03/31/2016 | KOSS CORP | KOSS | 0 | -12,192 | 0 | -24,000 | |
| 12/31/2015 | KOSS CORP | KOSS | 12,192 | 12,192 | 24,000 | 24,000 | $1.97 |
| << Prev Next >> |
|