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sellModerate cluster of 410b5-1 plan

Patrizio Vinciarelli sold $6.4M of VICR

Chairman & CEO at VICOR CORP. 20,000 shares at an average of $318.88, traded Jul 2, 2026, filed Jul 6, 2026.

Warning score
45
Value
$6.4M
20,000 shares
Holdings after
8,348,090
-0% from before
From 52-week low
+545%
low $43.85, close $282.95
From 52-week high
-26%
high $379.78, as of Jul 2, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $6.4M at market
    +25
  • Share of holdings sold
    Sold 0.2% of holdings
    0
  • Cluster
    4 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 Jul 6, 2026: -6.8%SPY +3.8% · excess -10.6%

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 0001193125-26-295939, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-1,353$309.15$418k8,366,737Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-2,071$310.13$642k8,364,666Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-4,184$310.82$1.3M8,360,482Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-3,992$311.99$1.2M8,356,490Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-500$313.05$157k8,355,990Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-1,300$314.69$409k8,354,690Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-400$315.29$126k8,354,290Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-200$318.86$64k8,354,090Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-200$321.04$64k8,353,890Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-600$323.02$194k8,353,290Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-200$324.21$65k8,353,090Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-600$328.29$197k8,352,490Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-240$331.50$80k8,352,250Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-960$332.99$320k8,351,290Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-500$334.40$167k8,350,790Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-200$335.40$67k8,350,590Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-100$338.17$34k8,350,490Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-200$339.75$68k8,350,290Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-503$341.65$172k8,349,787Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-297$342.94$102k8,349,490Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-200$344.64$69k8,349,290Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-372$346.63$129k8,348,918Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-428$347.44$149k8,348,490Jul 6, 2026
Jul 2, 2026SOpen-market sale
Common Stock10b5-1
-400$350.54$140k8,348,090Jul 6, 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 $6.4M of VICR | InsiderTell