| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Karam Fahmi | Chief Executive Officer, Director | 5501 HEADQUARTERS DRIVE, PLANO | /s/ Bryan Pechersky, attorney-in-fact | 27 Feb 2026 | 0001743843 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | UPBD | COMMON STOCK | Tax liability | $26,085 | -1,211 | -0.47% | $21.54 | 254,505 | 26 Feb 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Number of shares withheld to cover taxes with respect to time-based restricted stock units which vested on February 26, 2026 (upon completion of two years of continuous employment from grant date of February 26, 2024). |
| F2 | Includes shares of common stock and unvested restricted stock units. |