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sellWeak10b5-1 plan

Mark N Rogers sold $223k of AMKR

EVP & General Counsel at AMKOR TECHNOLOGY, INC.. 5,000 shares at an average of $44.54, traded Mar 16, 2026, filed Mar 18, 2026.

Warning score
0
Value
$223k
5,000 shares
Holdings after
38,904
-11% from before
From 52-week low
+204%
low $14.66, close $44.50
From 52-week high
-20%
high $55.90, as of Mar 16, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $223k at market
    +12
  • Share of holdings sold
    Sold 11% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0
  • 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.

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.

AMKROct 9, 2026 · close 49.12
Since filing Mar 18, 2026: +5.1%SPY +18.6% · excess -13.5%

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 0001628280-26-019489, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 16, 2026MOption exercise
Common Stock10b5-1
+5,000$7.40$37k43,904Mar 18, 2026
Mar 16, 2026SOpen-market sale
Common Stock10b5-1
-5,000$44.54$223k38,904Mar 18, 2026
Mar 16, 2026MOption exercise
Employee Stock Option (Right-to-Buy)derivative10b5-1
-5,000$0.00$095,000Mar 18, 2026

Related signals

Other insiders at AMKOR TECHNOLOGY, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
AMKRsell10b5-1
AMKOR TECHNOLOGY, INC.
Douglas A Alexander
director
$275k
5,000 shares
-15%
9Weak
AMKRsell10b5-1
AMKOR TECHNOLOGY, INC.
Megan Faust
CFO
$49k
1,000 shares
-1%
57Moderate
AMKRsell 6
AMKOR TECHNOLOGY, INC.
Farshad Haghighi
Executive Vice President
$789k
15,624 shares
-65%
40Moderate
AMKRsell 6
AMKOR TECHNOLOGY, INC.
Guillaume Marie Jean Rutten
President and CEO
$976k
20,000 shares
-4%
65Notable
AMKRsell 6
AMKOR TECHNOLOGY, INC.
Kevin K. Engel
President and CEO
$609k
12,500 shares
-81%
13Weak
AMKRsell 610b5-1
AMKOR TECHNOLOGY, INC.
Mark N Rogers
EVP & General Counsel
$235k
5,000 shares
-17%
58Moderate
AMKRsell 6
AMKOR TECHNOLOGY, INC.
Kevin K. Engel
President and CEO
$245k
5,316 shares
-87%
12Weak
AMKRsell 610b5-1
AMKOR TECHNOLOGY, INC.
Guillaume Marie Jean Rutten
President and CEO
$459k
10,000 shares
-3%
58Moderate
AMKRsell 6
AMKOR TECHNOLOGY, INC.
915 Investments, LP
other
$485M
10,000,000 shares
-25%
62Notable
AMKRsell 6
AMKOR TECHNOLOGY, INC.
John T Kim
owner, other
$485M
10,000,000 shares
-25%

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.

Mark N Rogers sold $223k of AMKR | InsiderTell