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AMKR insider trading

AMKOR TECHNOLOGY, INC. — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
10
Bought · 24 mo
$143.2M
Buys · last 90 days
0 · $0
Most recent buy
2025-08-05

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-08-07Rutten Guillaume Marie Jean
Director
Sold50,000$54.92$2.7M
2026-05-13Tily Gil C.
Director
Sold15,000$77.30$1.2M
2026-05-12Rutten Guillaume Marie Jean
Director
Sold50,000$74.28$3.7M
2026-05-07Carolin Roger Anthony
Director
Sold20,000$76.24$1.5M
2026-02-17KIM JOHN T
10% owner
Sold10,000,000$48.49$484.9M
2026-02-17915 Investments, LP
Insider
Sold10,000,000$48.49$484.9M
2025-08-05KIM DAVID D
Insider
Bought441,589$21.85$9.6M
2025-08-05SUJODA Investments, LP
Insider
Bought441,589$21.85$9.6M
2025-08-05Sujoda Management, LLC
Insider
Bought441,589$21.85$9.6M
2025-08-05KIM JOHN T
10% owner
Bought441,589$21.85$9.6M
2025-08-05KIM SUSAN Y
Director · 10% owner
Bought441,589$21.85$9.6M
2025-08-05KIM JAMES J
10% owner
Sold441,589$21.85$9.6M
2025-08-05KIM AGNES C
Insider
Sold441,589$21.85$9.6M
2025-02-26KIM DAVID D
Insider
Bought869,565$21.85$19.0M
2025-02-26SUJODA Investments, LP
Insider
Bought869,565$21.85$19.0M
2025-02-26Sujoda Management, LLC
Insider
Bought869,565$21.85$19.0M
2025-02-26KIM JOHN T
10% owner
Bought869,565$21.85$19.0M
2025-02-26KIM SUSAN Y
Director · 10% owner
Bought869,565$21.85$19.0M
2025-02-26KIM AGNES C
Insider
Sold869,565$21.85$19.0M
2025-02-26KIM JAMES J
10% owner
Sold869,565$21.85$19.0M

Most active insider buyers

InsiderRoleBuysTotal bought
KIM DAVID DInsider2$28.6M
SUJODA Investments, LPInsider2$28.6M
Sujoda Management, LLCInsider2$28.6M
KIM JOHN T10% owner2$28.6M
KIM SUSAN YDirector · 10% owner2$28.6M

See AMKR on the chart

Every insider buy and sell for AMKR plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.