| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shelton Larry | Director | 8302 DUNWOODY PLACE, SUITE 250, ATLANTA | /s/ Larry Shelton | 12 Sep 2025 | 0001370728 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PESI | Common Stock | Purchase | $8.58K | +1K | +0.53% | $8.58 | 190K | 11 Sep 2025 | Direct |