Koss John C Jr, Vice President of Sales at Koss Corp ($KOSS), sold shares on the open market three times over the last year, for a total of $285 thousand. His most recent sale occurred on June 12, 2025. These KOSS insider sales rank 7,666th among 11,700 individual insiders in our database, well below the average sale amount of $8.6 million across 6.4 transactions per insider. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| June 10, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Common Stock | 25000 | $1.90 | 834,502.0000 | 9,629,535 | 3.09% | 0.26% |
| June 10, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | S | Common Stock | 25000 | $5.80 | 809,502.0000 | 9,629,535 | 3.00% | 0.26% |
| June 11, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Common Stock | 23500 | $1.90 | 833,002.0000 | 9,629,535 | 2.90% | 0.24% |
| June 11, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | S | Common Stock | 23500 | $5.65 | 809,502.0000 | 9,629,535 | 2.82% | 0.24% |
| June 12, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Common Stock | 1500 | $1.90 | 811,002.0000 | 9,629,535 | 0.19% | 0.02% |
| June 12, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | S | Common Stock | 1500 | $5.02 | 809,502.0000 | 9,629,535 | 0.18% | 0.02% |
| June 10, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Stock Option (Right to Buy) | 25000 | $0.00 | 25,000.0000 | 9,629,535 | 50.00% | 0.26% |
| June 11, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Stock Option (Right to Buy) | 23500 | $0.00 | 1,500.0000 | 9,629,535 | 94.00% | 0.24% |
| June 12, 2025 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Stock Option (Right to Buy) | 1500 | $0.00 | 0.0000 | 9,629,535 | 100.00% | 0.02% |
| Dec. 12, 2024 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Common Stock | 25000 | $1.90 | 834,502.0000 | 9,310,002 | 3.09% | 0.27% |
| Dec. 12, 2024 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | S | Common Stock | 25000 | $7.39 | 809,502.0000 | 9,310,002 | 3.00% | 0.27% |
| Dec. 12, 2024 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Stock Option (Right to Buy) | 25000 | $0.00 | 50,000.0000 | 9,310,002 | 33.33% | 0.27% |
| May 20, 2024 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Common Stock | 25000 | $2.17 | 834,502.0000 | 0 | 3.09% | 0.00% |
| May 20, 2024 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | S | Common Stock | 25000 | $5.25 | 809,502.0000 | 0 | 3.00% | 0.00% |
| May 20, 2024 | KOSS CORP | $KOSS | KOSS JOHN C JR | Vice President - Sales | M | Stock Option (right to buy) | 25000 | $0.00 | 25,000.0000 | 0 | 50.00% | 0.00% |