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sellWeak cluster of 210b5-1 plan

Elizabeth Karpinski Vonne sold $357k of AEIS

EVP, General Counsel at ADVANCED ENERGY INDUSTRIES INC. 966 shares at an average of $369.40, traded Apr 16, 2026, filed Apr 20, 2026.

Warning score
18
Value
$357k
966 shares
Holdings after
11,616
-8% from before
From 52-week low
+336%
low $85.32, close $371.98
From 52-week high
-4%
high $385.48, as of Apr 16, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $357k at market
    +15
  • Share of holdings sold
    Sold 7.7% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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 -17.7%, 3m -26.2%, 6m -.

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.

AEISOct 9, 2026 · close 288.66
Since filing Apr 20, 2026: -24.0%SPY +10.3% · excess -34.4%

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 0001923149-26-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Apr 16, 2026SOpen-market sale
Common Stock10b5-1
-966$369.40$357k11,616Apr 20, 2026

Related signals

Other insiders at ADVANCED ENERGY INDUSTRIES INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
4Weak
AEISsell10b5-1
ADVANCED ENERGY INDUSTRIES INC
Anne DelSanto
director
$82k
270 shares
-3%
11Weak
AEISsell 210b5-1
ADVANCED ENERGY INDUSTRIES INC
Anne DelSanto
director
$76k
265 shares
-3%
15Weak
AEISsell 210b5-1
ADVANCED ENERGY INDUSTRIES INC
Elizabeth Karpinski Vonne
EVP, General Counsel
$182k
632 shares
-6%
23Weak
AEISsell 310b5-1
ADVANCED ENERGY INDUSTRIES INC
Elizabeth Karpinski Vonne
EVP, General Counsel
$263k
907 shares
-8%
45Moderate
AEISsell 310b5-1
ADVANCED ENERGY INDUSTRIES INC
Eduardo Bernal Acebedo
EVP and COO
$7.8M
24,771 shares
-52%
24Weak
AEISsell 310b5-1
ADVANCED ENERGY INDUSTRIES INC
Elizabeth Karpinski Vonne
EVP, General Counsel
$302k
908 shares
-8%
20Weak
AEISsell 310b5-1
ADVANCED ENERGY INDUSTRIES INC
Anne DelSanto
director
$93k
270 shares
-3%
17Weak
AEISsell10b5-1
ADVANCED ENERGY INDUSTRIES INC
Brian Shirley
director
$459k
1,234 shares
-16%
12Weak
AEISsell 210b5-1
ADVANCED ENERGY INDUSTRIES INC
Anne DelSanto
director
$91k
240 shares
-4%
47Moderate
AEISsell 510b5-1
ADVANCED ENERGY INDUSTRIES INC
Paul R Oldham
EVP, CFO
$1.4M
4,314 shares
-16%

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.

Elizabeth Karpinski Vonne sold $357k of AEIS | InsiderTell