| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Bell Annemarie | VP, Chief HR Officer | 23 KEEWAYDIN DRIVE, SUITE 300, SALEM | /s/ Alan J. Glass | 2025-08-26 | 0001781960 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SXI | Common Stock | Options Exercise | $129K | +613 | +7.57% | $210.48 | 8.71K | Aug 22, 2025 | Direct | F1 |
| transaction | SXI | Common Stock | Tax liability | -$31.6K | -150 | -1.72% | $210.48 | 8.56K | Aug 22, 2025 | Direct | F2 |
| transaction | SXI | Common Stock | Tax liability | -$20.2K | -96 | -1.12% | $210.48 | 8.46K | Aug 22, 2025 | Direct | F2 |
| transaction | SXI | Common Stock | Tax liability | -$14.5K | -69 | -0.82% | $210.48 | 8.4K | Aug 22, 2025 | Direct | F2 |
| transaction | SXI | Common Stock | Options Exercise | $58.7K | +279 | +3.32% | $210.48 | 8.67K | Aug 22, 2025 | Direct | F3 |
| transaction | SXI | Common Stock | Tax liability | -$14.3K | -68 | -0.78% | $210.48 | 8.61K | Aug 22, 2025 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SXI | Phantom Stock Units | Options Exercise | $0 | -613 | -51.95% | $0.00 | 567 | Aug 22, 2025 | Common Stock | 613 | $0.00 | Direct | F1 |
| transaction | SXI | Phantom Stock Units | Disposed to Issuer | $0 | -567 | -100% | $0.00 | 0 | Aug 23, 2025 | Common Stock | 567 | $0.00 | Direct | F4 |
| transaction | SXI | Restricted Stock Units | Options Exercise | $0 | -279 | -33.33% | $0.00 | 558 | Aug 22, 2025 | Common Stock | 279 | Direct | F3 | |
| transaction | SXI | Phantom Stock Units | Award | $0 | +729 | $0.00 | 729 | Aug 23, 2025 | Common Stock | 729 | Direct | F5 | ||
| transaction | SXI | Restricted Stock Units | Award | $0 | +729 | $0.00 | 729 | Aug 23, 2025 | Common Stock | 729 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | Vesting of Phantom Stock pursuant to the Company's 2018 Omnibus Incentive Plan. Actual achievement, which could have ranged from 0% to 250% of the award, was 52%. The transaction reported herein is the actual number of shares vesting pursuant thereto. |
| F2 | Shares sold to pay taxes on vesting of previously issued restricted stock and/or performance share units. |
| F3 | Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan. |
| F4 | Vesting of Phantom Stock pursuant to the Company's 2018 Omnibus Incentive Plan. Actual achievement, which could have ranged from 0% to 250% of the award, was 52%. Phantom Stock Units were granted at 100% achievement, so this transaction reflects the disposition of shares to accurately reflect the vesting. |
| F5 | Award of Performance Share Units pursuant to the 2018 Omnibus Incentive Plan of the Company. These shares cliff vest at the end of a three year performance period with the ultimate number of shares ranging from 0 to 250% of the award based on achievement against Company performance metrics of the three year period. |
| F6 | Grant of Restricted Stock Units pursuant to the 2018 Omnibus Incentive Plan of the Company which vests one-third per year on each anniversary of the date of the award. |