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sellModerate cluster of 510b5-1 plan

Patrizio Vinciarelli sold $6.5M of VICR

Chairman & CEO at VICOR CORP. 20,000 shares at an average of $326.44, traded Jun 24, 2026, filed Jun 25, 2026.

Warning score
45
Value
$6.5M
20,000 shares
Holdings after
8,468,090
-0% from before
From 52-week low
+635%
low $43.85, close $322.28
From 52-week high
-12%
high $365.53, as of Jun 24, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $6.5M at market
    +25
  • Share of holdings sold
    Sold 0.2% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

VICROct 9, 2026 · close 266.07
Since filing Jun 25, 2026: -19.8%SPY +6.2% · excess -26.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000901484-26-000032, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-301$314.42$95k8,487,789Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-1,999$315.57$631k8,485,790Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-200$316.53$63k8,485,590Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-673$317.61$214k8,484,917Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-600$318.68$191k8,484,317Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-1,100$319.84$352k8,483,217Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-1,600$321.09$514k8,481,617Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-1,622$322.24$523k8,479,995Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-891$323.03$288k8,479,104Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-76$323.98$25k8,479,028Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-938$325.20$305k8,478,090Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-200$326.16$65k8,477,890Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-100$327.15$33k8,477,790Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-708$328.55$233k8,477,082Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-1,292$329.86$426k8,475,790Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-800$330.85$265k8,474,990Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-1,565$332.23$520k8,473,425Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-2,058$333.39$686k8,471,367Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-77$333.77$26k8,471,290Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-1,263$335.33$424k8,470,027Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-1,037$336.20$349k8,468,990Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-700$337.29$236k8,468,290Jun 25, 2026
Jun 24, 2026SOpen-market sale
Common Stock10b5-1
-200$339.29$68k8,468,090Jun 25, 2026

Related signals

Other insiders at VICOR CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
33Weak
VICRsell 210b5-1
VICOR CORP
Philip D Davies
Corp. VP-Global Sales & Mktg.
$972k
3,072 shares
-62%
38Weak
VICRsell 210b5-1
VICOR CORP
Patrizio Vinciarelli
Chairman & CEO
$6.3M
20,000 shares
-0%
38Weak
VICRsell 210b5-1
VICOR CORP
Patrizio Vinciarelli
Chairman & CEO
$6.2M
20,000 shares
-0%
19Weak
VICRsell10b5-1
VICOR CORP
Philip D Davies
Corp. VP-Global Sales & Mktg.
$546k
3,073 shares
-62%
48Moderate
VICRsell 3
VICOR CORP
Zmira Lavie
director
$227k
908 shares
-100%
58Moderate
VICRsell 3
VICOR CORP
Samuel J Anderson
director
$524k
2,073 shares
-34%
35Weak
VICRsell 310b5-1
VICOR CORP
Philip D Davies
Corp. VP-Global Sales & Mktg.
$650k
3,072 shares
-62%
41Moderate
VICRsell 2
VICOR CORP
Zmira Lavie
director
$273k
1,216 shares
-100%
32Weak
VICRsell 410b5-1
VICOR CORP
Patrizio Vinciarelli
Chairman & CEO
$212k
700 shares
-0%
40Moderate
VICRsell 410b5-1
VICOR CORP
Philip D Davies
Corp. VP-Global Sales & Mktg.
$1.1M
3,073 shares
-62%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Patrizio Vinciarelli sold $6.5M of VICR | InsiderTell