| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KLEMP WALTER V | Director | 21 WATERWAY AVENUE, SUITE 300, THE WOODLANDS | /s/ Trent Smith, Attorney-in-Fact for Walter Klemp | 2025-08-13 | 0000938419 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMIX | Option (Right to buy) | Disposed to Issuer | -8.77K | -87.53% | 1.25K | Aug 11, 2025 | Common Stock | 8.77K | $26.56 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Option represents a revised share amount and exercise price based on a 1-for-20 reverse stock split from October 25, 2024. The option was cancelled by mutual agreement of the reporting person and the Company. The reporting person received no consideration for the cancellation. |
| F2 | Amount represents a revised share amount based on a 1-for-20 reverse stock split from October 25,2024. |