| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| McKinney Robert P. | CHIEF LEGAL OFFICER | 4009 N. RODNEY PARHAM RD., 4TH FLOOR, LITTLE ROCK | /s/ BY: BLAKE SCHUHMACHER AS ATTORNEY-IN-FACT FOR ROBERT P. MCKINNEY | 18 Mar 2026 | 0001434216 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WEST | COMMON STOCK | Tax liability | -3,187 | -5.4% | $4.54* | 55,488 | 17 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These shares were withheld by the Issuer to satisfy the reporting person's tax obligations that arose on March 17, 2026, when restricted stock units belonging to the reporting person vested. |