Thomas L. Doerr
Known title: DirectorCIK: 0001541350
Associated companies
Transaction History
| KOSS | ▲ Buy | Option Exercise | 3,333 | $6K | 5/18/2021 | View on chart |
| KOSS | ▼ Sell | Open Market | 3,333 | $63K | 5/18/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 3,333 | $6K | 5/18/2021 | View on chart |
| KOSS | ▼ Sell | Open Market | 3,333 | $63K | 5/18/2021 | View on chart |
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