| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Arets Max | VP; Chief Information Officer | 23 KEEWAYDIN DRIVE, SUITE 300, SALEM | /s/ Alan J. Glass | 12 Aug 2025 | 0002018798 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SXI | Common Stock | Other | $3,656 | +23 | +1.8% | $158.94 | 1,287 | 31 Dec 2024 | Direct | F1 |
| transaction | SXI | Common Stock | Other | $87.36 | +1 | +0.05% | $136.50 | 1,288 | 27 Feb 2025 | Direct | F1 |
| transaction | SXI | Common Stock | Other | $3,841 | +28 | +2.2% | $137.18 | 1,316 | 31 Mar 2025 | Direct | F1 |
| transaction | SXI | Common Stock | Other | $257 | +2 | +0.13% | $150.04 | 1,317 | 22 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents acquisition of stock pursuant to the Company's Employee Stock Purchase Plan. |