David Donnan Smith
Known title: Chief Financial OfficerCIK: 0001484415
Associated companies
Transaction History
| KOSS | ▲ Buy | Option Exercise | 10,000 | $26K | 11/2/2021 | View on chart |
| KOSS | ▼ Sell | Open Market | 10,000 | $155K | 11/2/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 48,000 | $144K | 8/24/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 22,000 | $57K | 8/24/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 10,000 | $22K | 8/24/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 10,000 | $17K | 8/24/2021 | View on chart |
| KOSS | ▼ Sell | Open Market | 110,000 | $1.9M | 8/24/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 10,000 | $20K | 8/24/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 10,000 | $26K | 8/24/2021 | View on chart |
| KOSS | ▼ Sell | Open Market | 42,500 | $937K | 7/1/2021 | View on chart |
| KOSS | ▼ Sell | Open Market | 7,500 | $173K | 7/1/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 50,000 | $300K | 7/1/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 10,000 | $20K | 4/1/2021 | View on chart |
| KOSS | ▲ Buy | Option Exercise | 6,000 | $16K | 4/1/2021 | View on chart |
| KOSS | ▼ Sell | Open Market | 10,500 | $232K | 4/1/2021 | View on chart |
| KOSS | ▼ Sell | Open Market | 5,500 | $133K | 4/1/2021 | View on chart |