| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hernandez Helena Mercedes | Director | 1730 BURNT BOAT DRIVE, BISMARCK | /s/ Paul R. Sanderson, Attorney-in-Fact | 22 Aug 2025 | 0002081344 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ECG | Common Stock | Award | $0 | +1,860 | $0.000000 | 1,860 | 21 Aug 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units (RSUs) that vest on May 20, 2026, provided that the reporting person remains in continuous service with the issuer through the vesting date. Each RSU represents the contingent right to receive one share of the issuer's common stock. |