| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lucas Brent T. | Chief Executive Officer, Director | C/O 4875 WHITE BEAR PARKWAY, WHITE BEAR LAKE | s/ Andrew Nick as Attorney-in-Fact for Brent Lucas pursuant to Power of Attorney previously filed. | 09 Feb 2026 | 0001994382 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | COCH | Class A Common Stock | 234,590 | 05 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | COCH | Stock Option (right to buy) | Award | $0 | +200,000 | $0.000000 | 200,000 | 05 Feb 2026 | Class A Common Stock | 200,000 | $0.5300 | Direct | F3 | |
| holding | COCH | Stock Option (right to buy) | 879,749 | 05 Feb 2026 | Class A Common Stock | 879,749 | $2.40 | Direct | F1 | |||||
| holding | COCH | Warrant (right to buy) | 110,987 | 05 Feb 2026 | Class A Common Stock | 110,987 | $11.50 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Options to purchase 659,811 shares vest on 10/15/2023, and 219,938 shares vest pro rata on the 15th of each month thereafter for 36 consecutive months. |
| F2 | Fully exercisable. |
| F3 | Options to purchase 50,000 shares vest on 2/5/2027, and 150,000 shares vest pro rata on the 5th of each month thereafter for 36 consecutive months. |