| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| DIEPHOLZ KOY W | 10%+ Owner | 1303 REGENCY COURT, SOUTHLAKE | Koy W Diepholz | 15 Aug 2025 | 0001468385 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DYNR | Common Stock | Purchase | $75,000 | +50,000 | +1.6% | $1.50 | 3,230,700 | 13 Aug 2025 | Direct |