| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| EICHER CAROL S | Director | 8787 BAY COLONY DR., APT. 1505, NAPLES | /s/ Carol S Eicher | 03 Jul 2025 | 0001434811 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARQ | Common Stock | Award | $0 | +14,552 | +17.76% | $0 | 96,510 | 01 Jul 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock awards granted in exchange for the reporting owner's service as a non-employee director of the Issuer. The restricted stock awards shall vest on July 1, 2026. |