| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WRIGHT ANDREW WILLIAM BANASICK | SVP, GC & Secretary | 333 THREE D SYSTEMS CIRCLE, ROCK HILL | Andrew William Banasick Wright | 09 Sep 2025 | 0002026608 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDD | Common Stock | Tax liability | $12,415 | -5,856 | -6.5% | $2.12 | 84,144 | 05 Sep 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares reported were withheld to satisfy tax withholding obligations with respect to vestings of grants of restricted stock originally made on September 5, 2024. |