| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Koss Michael J Jr | VP - Marketing & Product | C/O KOSS CORPORATION, 4129 N. PORT WASHINGTON AVE., MILWAUKEE | /s/ Kim M. Schulte, as attorney-in-fact | 2025-06-17 | 0001680965 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KOSS | Stock Option (Right to Buy) | Options Exercise | $0 | -6K | -9.23% | $0.00 | 59K | Jun 12, 2025 | Common Stock | 6K | $1.90 | Direct | F3 |
| transaction | KOSS | Stock Option (Right to Buy) | Options Exercise | $0 | -24.6K | -41.77% | $0.00 | 34.4K | Jun 13, 2025 | Common Stock | 24.6K | $1.90 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.90 to $4.92, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F2 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.70 to $4.91, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F3 | These Stock Options vest in four equal annual installments beginning on July 22, 2021. |