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
Megan FaustCFO2026-10-131,000$46.92
$46.92kSell
Douglas A. AlexanderDirector2026-10-025,000$8.51
$42.55kBuy
Douglas A. AlexanderDirector2026-10-025,000$55.00
$275.00kSell
Megan FaustCFO2026-09-081,000$49.05
$49.05kSell
Mark N. RogersCLO;EVP2026-08-175,000$59.78
$298.90kSell
Mark N. RogersCLO;EVP2026-08-175,000$7.40
$37.00kBuy
Megan FaustCFO2026-08-111,000$54.45
$54.45kSell
Douglas A. AlexanderDirector2026-08-075,000$55.81
$279.05kSell
Douglas A. AlexanderDirector2026-08-075,000$8.51
$42.55kBuy
Guillaume Marie Jean RuttenDirector2026-08-0625,000$54.50
$1.36MSell

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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. Kim195.12%483,530,473$18.19BInsider
Susan Y. Kim183.99%455,953,031$17.15BInsider
James J. 1. Kim155.37%385,028,846$14.48BInsider
Agnes C. Kim38.21%94,696,197$3.56BInsider
David D. Kim17.66%43,758,235$1.65BInsider
915 Investments LP11.94%29,594,980$1.11BInsider
Sujochil LP7.86%19,484,809$733.02MInsider
Kim Capital Partner6.74%16,710,668$628.66MInsider
Y. Kim Trust Of 12 Susan4.55%11,284,809$424.53MInsider
Trust Under The John T. Kim 2012 Irrevocable Trust Agreement Dated 12 Family3.16%7,828,682$294.52MInsider

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AMKR vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMKR0.01%99.99%Net SellingNet Selling
ONTO0.10%33.92%Net SellingNet Selling
NVMI0.07%7.37%Net SellingNet Selling
CAMT0.04%0.26%Net SellingNet Selling
KLIC0.09%18.59%Net SellingNet Selling

Amkor Technology Stock Ownership FAQ

Who owns Amkor Technology?

Amkor Technology (NASDAQ: AMKR) is owned by 0.05% institutional shareholders, 640.96% Amkor Technology insiders, and 0.00% retail investors. John T. Kim is the largest individual Amkor Technology shareholder, owning 483.53M shares representing 195.12% of the company. John T. Kim's Amkor Technology shares are currently valued at $17.24B.

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