| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Smits Roeland Jozef Bernard | Chief Financial Officer, Director | 800 NORTH CAPITOL STREET, NW, SUITE 800, WASHINGTON | /s/ Dale Proctor (Dale Proctor, Attorney-in-Fact for Roeland Jozef Bernard Smits) | 27 Jan 2026 | 0002095587 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | PPHC | Common Stock, $0.001 par value | 109,448 | 27 Jan 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | PPHC | Options | 27 Jan 2026 | Common Stock, $0.001 par value | 20,000 | $11.80 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | The options granted on October 12, 2022 vested 100% on the third anniversary of the grant date. |
| F2 | The exercise price of the options granted on October 12, 2022 was GBP 8.70, or approximately $11.80 based on a GBP to USD exchange rate as of January 23, 2026 of 1.3564. |