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sellWeak cluster of 510b5-1 plan

Andrew D'Amico sold $189k of VICR

director at VICOR CORP. 1,908 shares at an average of $99.13, traded Nov 12, 2025, filed Nov 13, 2025.

Warning score
27
Value
$189k
1,908 shares
Holdings after
0
-331% from before
From 52-week low
+139%
low $39.41, close $94.35
From 52-week high
-1%
high $94.88, as of Nov 12, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $189k at market
    +12
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    5 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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.

This signal so far: 1m +10.4%, 3m +85.5%, 6m +228.0%.

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 Nov 13, 2025: +200.4%SPY +17.0% · excess +183.3%

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 0001830195-25-000011, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 12, 2025MOption exercise
Common Stock10b5-1
+577$69.04$40k577Nov 13, 2025
Nov 12, 2025SOpen-market sale
Common Stock10b5-1
-577$98.44$57k0Nov 13, 2025
Nov 12, 2025MOption exercise
Common Stock10b5-1
+577$69.04$40k577Nov 13, 2025
Nov 12, 2025SOpen-market sale
Common Stock10b5-1
-577$100.00$58k0Nov 13, 2025
Nov 12, 2025MOption exercise
Common Stock10b5-1
+754$53.07$40k754Nov 13, 2025
Nov 12, 2025SOpen-market sale
Common Stock10b5-1
-754$99.00$75k0Nov 13, 2025
Nov 12, 2025MOption exercise
Non Qualified Stock Optionderivative10b5-1
-1,154$0.00$00Nov 13, 2025
Nov 12, 2025MOption exercise
Non Qualified Stock Optionderivative10b5-1
-754$0.00$03,015Nov 13, 2025

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.

Andrew D'Amico sold $189k of VICR | InsiderTell