Form 4 Tracker
Patrizio Vinciarelli

Director, Chairman and CEO, 10% Owner; Director, Chairman & CEO, 10% Owner · 48 filings · Latest: Jun 30, 2026

VICOR CORP
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
VICR
PATRIZIO VINCIARELLIMar 11, 2026
Proposed Sale
$175.8050,000$8.8M
VICR
Patrizio VinciarelliDirector, Chairman and CEO, 10% OwnerMar 10, 2026
Sale
$177.2550,000$8.9M9,458,163
VICR
Patrizio VinciarelliDirector, Chairman and CEO, 10% OwnerMar 9, 2026
Sale
$164.2650,000$8.2M9,508,163
VICR
Patrizio VinciarelliDirector, Chairman and CEO, 10% OwnerMar 6, 2026
Sale
$166.3050,000$8.3M9,558,163
VICR
PATRIZIO VINCIARELLIMar 10, 2026
Proposed Sale
$170.0350,000$8.5M
VICR
PATRIZIO VINCIARELLIMar 9, 2026
Proposed Sale
$162.6750,000$8.1M
vicr
Patrizio VinciarelliDirector, Chairman and CEO, 10% OwnerMar 5, 2026
Sale
$186.8350,000$9.3M9,608,163
VICR
PATRIZIO VINCIARELLIMar 6, 2026
Proposed Sale
$181.9250,000$9.1M
vicr
Patrizio VinciarelliDirector, Chairman and CEO, 10% OwnerMar 4, 2026
Sale
$201.5450,000$10.1M9,658,163
VICR
PATRIZIO VINCIARELLIMar 5, 2026
Proposed Sale
$203.1950,000$10.2M
VICR
PATRIZIO VINCIARELLIMar 4, 2026
Proposed Sale
$201.9750,000$10.1M
VICR
PATRIZIO VINCIARELLIDec 30, 2025
Proposed Sale
$112.0020,000$2.2M
VICR
PATRIZIO VINCIARELLIDec 29, 2025
Proposed Sale
$111.025,917$656.9K
VICR
PATRIZIO VINCIARELLIDec 24, 2025
Proposed Sale
$108.9711,900$1.3M
VICR
PATRIZIO VINCIARELLIDec 26, 2025
Proposed Sale
$108.4612,400$1.3M
VICR
PATRIZIO VINCIARELLIDec 23, 2025
Proposed Sale
$111.0220,000$2.2M
VICR
PATRIZIO VINCIARELLIDec 22, 2025
Proposed Sale
$104.4020,000$2.1M
VICR
PATRIZIO VINCIARELLIDec 19, 2025
Proposed Sale
$98.2920,000$2.0M
VICR
PATRIZIO VINCIARELLIDec 11, 2025
Proposed Sale
$100.8310,000$1.0M
VICR
PATRIZIO VINCIARELLIDec 10, 2025
Proposed Sale
$99.3010,000$993.0K