| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Recker Frank Douglas | President | 7660 CENTURION PARKWAY, SUITE 100, JACKSONVILLE | /s/ Frank Douglas Recker | 17 Sep 2025 | 0002083730 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | DUOT | Common Stock, $0.001 par value | 225,000 | 15 Sep 2025 | Direct | F1 | |||||
| holding | DUOT | Common Stock, $0.001 par value | 175,000 | 15 Sep 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | These shares were granted pursuant to the Issuer's 2021 Equity Incentive Plan, as amended, and are subject to a three-year cliff vesting period. All of these shares vest on January 1, 2028. |
| F2 | These shares were granted pursuant to the Issuer's 2021 Equity Incentive Plan, as amended, and are subject to a three-year cliff vesting period. All of these shares vest on October 1, 2028. |