Shen Zheng John
SEC insider (Form 3/4/5 filer). CIK 0001941132. Director at VICOR CORP (VICR). 8 reported Form 4/5 transactions since Sep 2024; latest on Jun 22, 2026. Located in ANDOVER, MA.
Companies Shen Zheng John has filed insider reports for
- VICOR CORP (VICR): Director
Shen Zheng John
CIK: 0001941132
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)3 (37.5%)
Position reduction
Option Exercises (M)3 (37.5%)
Derivative conversions
Awards (A)2 (25.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
VICR
VICOR CORP
Director
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Jun 22, 2026VICR
VICOR CORP
AwardDirectNon Qualified Stock Option
548 shares- - Mar 4, 2026vicr
VICOR CORP
ExerciseDirect1.2K shares at avg. $32.89$40K - Mar 4, 2026vicr
VICOR CORP
SaleDirect1.2K shares at avg. $205.75$250K - Feb 23, 2026vicr
VICOR CORP
SaleDirect995 shares at avg. $175.96$175K - Feb 23, 2026vicr
VICOR CORP
ExerciseDirect1.5K shares at avg. $53.07$80K - Feb 23, 2026vicr
VICOR CORP
SaleDirect1.5K shares at avg. $175.96$265K - Feb 23, 2026vicr
VICOR CORP
ExerciseDirect995 shares at avg. $60.37$60K - Jun 20, 2025vicr
VICOR CORP
AwardDirectNon Qualified Stock Option
4.5K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 22, 2026 | VICR VICOR CORP | Award Non Qualified Stock Option | 548 | - | - | Direct |
| Mar 4, 2026 |  vicr VICOR CORP | Exercise | 1,217 | $32.89 | $40,027 | Direct |
| Mar 4, 2026 | vicr VICOR CORP | Sale | 1,217 | $205.75 | $250,398 | Direct |
| Feb 23, 2026 | vicr VICOR CORP | Sale | 995 | $175.96 | $175,077 | Direct |
| Feb 23, 2026 | vicr VICOR CORP | Exercise | 1,508 | $53.07 | $80,030 | Direct |
| Feb 23, 2026 | vicr VICOR CORP | Sale | 1,508 | $175.96 | $265,342 | Direct |
| Feb 23, 2026 | vicr VICOR CORP | Exercise | 995 | $60.37 | $60,068 | Direct |
| Jun 20, 2025 | vicr VICOR CORP | Award Non Qualified Stock Option | 4,539 | - | - | Direct |
1-8 of 8 transactions