| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Bell Annemarie | VP, Chief HR Officer | 23 KEEWAYDIN DRIVE, SUITE 300, SALEM | /s/ Alan J. Glass | 27 Oct 2025 | 0001781960 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SXI | Common Stock | Tax liability | $27,181 | -111 | -1.5% | $244.87 | 7,311 | 24 Oct 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares forfeited to pay tax liability associated with imputed vesting of previously issued restricted stock. |