Grava Nancy L 4
4 · VICOR CORP · Filed Oct 27, 2025
Insider Transaction Report
Form 4
VICOR CORPVICR
Grava Nancy L
VP Human Resources
Transactions
- Sale
Common Stock
2025-10-23$91.00/sh−646$58,787→ 0 total - Exercise/Conversion
Non Qualified Stock Option
2025-10-23−1,016→ 1,015 totalExercise: $60.61From: 2025-04-25→ Common Stock (1,016 underlying) - Exercise/Conversion
Common Stock
2025-10-23$33.96/sh+1,984$67,377→ 1,984 total - Exercise/Conversion
Non Qualified Stock Option
2025-10-23−3,386→ 5,076 totalExercise: $41.61From: 2025-05-02→ Common Stock (3,386 underlying) - Exercise/Conversion
Non Qualified Stock Option
2025-10-23−646→ 323 totalExercise: $75.43From: 2025-05-12→ Common Stock (646 underlying) - Sale
Common Stock
2025-10-23$91.00/sh−3,386$308,132→ 0 total - Exercise/Conversion
Common Stock
2025-10-23$75.43/sh+646$48,728→ 646 total - Exercise/Conversion
Non Qualified Stock Option
2025-10-23−1,984→ 7,935 totalExercise: $33.96From: 2025-05-03→ Common Stock (1,984 underlying) - Exercise/Conversion
Common Stock
2025-10-23$41.61/sh+3,386$140,891→ 3,386 total - Exercise/Conversion
Common Stock
2025-10-23$60.61/sh+1,016$61,580→ 1,016 total - Sale
Common Stock
2025-10-23$91.00/sh−1,016$92,458→ 0 total - Sale
Common Stock
2025-10-23$91.00/sh−1,984$180,548→ 0 total
Footnotes (1)
- [F1]Options expire 2 years from each vesting date.