Form 4 Tracker
Zheng John Shen

Director · 2 filings · Latest: Mar 4, 2026

VICOR CORP
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
vicr
Zheng John ShenDirectorMar 4, 2026
Sale
$205.751,217$250.4K0
vicr
Zheng John ShenDirectorMar 4, 2026
Option Exercise
$32.891,217$40.0K1,217
VICR
ZHENG JOHN SHENMar 4, 2026
Proposed Sale
$205.751,217$250.4K
vicr
Zheng John ShenDirectorFeb 23, 2026
Sale
$175.962,503$440.4K0
vicr
Zheng John ShenDirectorFeb 23, 2026
Option Exercise
$55.972,503$140.1K995
VICR
ZHENG JOHN SHENFeb 23, 2026
Proposed Sale
$175.962,305$405.6K