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sellModerate cluster of 610b5-1 plan

Patrizio Vinciarelli sold $6.6M of VICR

Chairman & CEO at VICOR CORP. 20,000 shares at an average of $329.57, traded Jun 17, 2026, filed Jun 18, 2026.

Warning score
45
Value
$6.6M
20,000 shares
Holdings after
8,548,090
-0% from before
From 52-week low
+642%
low $43.83, close $325.17
From 52-week high
-6%
high $345.84, as of Jun 17, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $6.6M at market
    +25
  • Share of holdings sold
    Sold 0.2% of holdings
    0
  • Cluster
    6 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 18, 2026: -19.7%SPY +4.4% · excess -24.2%

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 0000901484-26-000026, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-300$322.19$97k8,567,790Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-300$322.75$97k8,567,490Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-2,183$324.42$708k8,565,307Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-1,719$325.66$560k8,563,588Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-1,453$326.38$474k8,562,135Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-1,561$327.70$512k8,560,574Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-1,275$328.67$419k8,559,299Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-2,794$329.69$921k8,556,505Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-1,564$330.94$518k8,554,941Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-1,300$331.85$431k8,553,641Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-2,783$333.38$928k8,550,858Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-1,620$334.30$542k8,549,238Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-748$335.19$251k8,548,490Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-200$336.21$67k8,548,290Jun 18, 2026
Jun 17, 2026SOpen-market sale
Common Stock10b5-1
-200$338.20$68k8,548,090Jun 18, 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 $6.6M of VICR | InsiderTell