| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Dawson Robert D | CEO, Director | 16868 VIA DEL CAMPO COURT, SUITE 200, SAN DIEGO | /s/ Robert D. Dawson | 14 Oct 2025 | 0001710872 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RFIL | Common Stock | Tax liability | $1,414 | -172 | -0.06% | $8.22 | 302,417 | 10 Oct 2025 | Direct | |
| transaction | RFIL | Common Stock | Tax liability | $2,014 | -245 | -0.08% | $8.22 | 302,172 | 11 Oct 2025 | Direct | |
| transaction | RFIL | Common Stock | Tax liability | $3,288 | -400 | -0.13% | $8.22 | 301,772 | 11 Oct 2025 | Direct |