NASDAQ: AMKR
Amkor Technology Inc Stock Ownership - Who owns Amkor Technology?

Insider buying vs selling

Have Amkor Technology Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mark N. RogersEVP General Counsel2026-06-165,000$7.40
$37.00kBuy
Mark N. RogersEVP General Counsel2026-06-165,000$86.21
$431.05kSell
Winston J. ChurchillDirector2026-06-125,000$19.39
$96.95kBuy
Winston J. ChurchillDirector2026-06-125,000$78.20
$391.00kSell
Megan FaustCFO2026-06-091,000$70.30
$70.30kSell
Megan FaustCFO2026-05-191,000$64.60
$64.60kSell
Mark N. RogersEVP General Counsel2026-05-185,000$71.63
$358.15kSell
Mark N. RogersEVP General Counsel2026-05-185,000$7.40
$37.00kBuy
Gil C. TilyDirector2026-05-1115,000$77.30
$1.16MSell
Guillaume Marie Jean RuttenDirector2026-05-0850,000$74.28
$3.71MSell

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Net Insider Buy/Sell (L12M) Ownership

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AMKR Shareholders

What type of owners hold Amkor Technology Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
John T. Kim195.07%483,530,473$43.74BInsider
Susan Y. Kim171.75%425,711,133$38.51BInsider
James J. 1. Kim151.14%374,628,136$33.89BInsider
Agnes C. Kim33.69%83,508,842$7.55BInsider
David D. Kim17.65%43,758,235$3.96BInsider
915 Investments LP11.94%29,594,980$2.68BInsider
Sujochil LP7.86%19,484,809$1.76BInsider
Kim Capital Partner6.74%16,710,668$1.51BInsider
Blackrock Inc5.23%12,968,765$1.17BInstitution
Y. Kim Trust Of 12 Susan4.55%11,284,809$1.02BInsider

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AMKR vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMKR7.32%92.68%Net SellingNet Selling
NVMI68.56%7.24%Net SellingNet Selling
ENTG81.55%18.45%Net SellingNet Selling
ONTO74.28%25.72%Net SellingNet Selling
Q74.05%0.14%Net SellingNet Selling

Amkor Technology Stock Ownership FAQ

Who owns Amkor Technology?

Amkor Technology (NASDAQ: AMKR) is owned by 48.94% institutional shareholders, 619.91% Amkor Technology insiders, and 0.00% retail investors. John T. Kim is the largest individual Amkor Technology shareholder, owning 483.53M shares representing 195.07% of the company. John T. Kim's Amkor Technology shares are currently valued at $43.74B.

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