| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GENDRON ROBERT | Corp. VP - Marketing | 25 FRONTAGE RD., ANDOVER | /s/Quentin A Fendelet Attorney in fact for Robert Gendron | 2025-05-05 | 0001654669 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | VICR | Common Stock | 5.37K | May 2, 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VICR | Non Qualified Stock Option | Award | $0 | +3.59K | $0.00 | 3.59K | May 2, 2025 | Common Stock | 3.59K | $50.00 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Granted under the Companys Amended and Restated 2000 Stock Option and Incentive Plan on May 2, 2025 and vest over a five year period. |
| F2 | Options expire 2 years from each vesting date. |