| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Sartori Michael Andrew | Chief Financial Officer | 140 EAST SHORE DR SUITE 100, GLEN ALLEN | /s/ Michael A. Sartori | 12 Mar 2026 | 0002119118 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DX | Common Stock | Tax liability | -1,593 | -13% | $14.03* | 10,525 | 28 Feb 2026 | Direct | F1, F2 | |
| transaction | DX | Common Stock | Award | +25,054 | +238% | $0.000000* | 35,579 | 04 Mar 2026 | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | Reflects shares withheld upon vesting of restricted stock and restricted stock units to satisfy tax withholding obligations. |
| F2 | Includes unvested restricted stock and restricted stock units. |
| F3 | Restricted stock units granted under the 2025 Stock and Incentive Plan that will cliff vest on February 28, 2029. |