Nancy Grava - May 2, 2025 Form 4 Insider Report for VICOR CORP (VICR)

Role
VP-Human Resources
Signature
/s/Quentin A. Fendelet. Attorney in Fact for Nancy L. Grava
Stock symbol
VICR
Transactions as of
May 2, 2025
Transactions value $
$0
Form type
4
Date filed
5/5/2025, 04:00 PM
Previous filing
May 6, 2024
Next filing
Oct 27, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Grava Nancy L VP-Human Resources 25 FRONTAGE RD., ANDOVER /s/Quentin A. Fendelet. Attorney in Fact for Nancy L. Grava 2025-05-05 0001654862

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

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 +6.14K $0.00 6.14K May 2, 2025 Common Stock 6.14K $50.00 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

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.