4processed

Form 4 — Insider Transaction

VICOR CORP(VICR)

Filing Date

June 22, 2026

Accepted

June 22, 2026

Accession No.

0001830195-26-000012

CIK

0000751978

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
D'Amico AndrewOther1.2K$32.891.2KCommon StockJun 22, 2026
D'Amico AndrewOther100$354.121.1KCommon StockJun 22, 2026
D'Amico AndrewOther300$357.47816Common StockJun 22, 2026
D'Amico AndrewOther200$359.05616Common StockJun 22, 2026
D'Amico AndrewOther200$362.13416Common StockJun 22, 2026
D'Amico AndrewOther200$363.33216Common StockJun 22, 2026
D'Amico AndrewOther116$365.837100Common StockJun 22, 2026
D'Amico AndrewOther100$367.10Common StockJun 22, 2026
D'Amico AndrewOther548$0548Non Qualified Stock OptionJun 22, 2026
D'Amico AndrewOther1.2K$03.6KNon Qualified Stock OptionJun 22, 2026