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 FaustCFO2026-09-081,000$49.05
$49.05kSell
Mark N. RogersCLO;EVP2026-08-175,000$7.40
$37.00kBuy
Mark N. RogersCLO;EVP2026-08-175,000$59.78
$298.90kSell
Megan FaustCFO2026-08-111,000$54.45
$54.45kSell
Douglas A. AlexanderDirector2026-08-075,000$8.51
$42.55kBuy
Douglas A. AlexanderDirector2026-08-075,000$55.81
$279.05kSell
Guillaume Marie Jean RuttenDirector2026-08-0625,000$54.50
$1.36MSell
Guillaume Marie Jean RuttenDirector2026-08-0525,000$55.35
$1.38MSell
Kevin K. EngelCEO;Pres2026-07-303,221$47.00
$151.39kSell
James J. 1. Kim10% Owner2026-07-20250,000$9.48
$2.37MBuy

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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. Kim194.62%483,530,473$23.19BInsider
Susan Y. Kim171.35%425,711,133$20.41BInsider
James J. 1. Kim154.97%385,028,846$18.46BInsider
Agnes C. Kim38.11%94,696,197$4.54BInsider
David D. Kim17.61%43,758,235$2.10BInsider
915 Investments LP11.91%29,594,980$1.42BInsider
Sujochil LP7.84%19,484,809$934.30MInsider
Kim Capital Partner6.73%16,710,668$801.28MInsider
Y. Kim Trust Of 12 Susan4.54%11,284,809$541.11MInsider
Trust Under The John T. Kim 2012 Irrevocable Trust Agreement Dated 12 Family3.15%7,828,682$375.39MInsider

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AMKR vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMKR0.01%99.99%Net SellingNet Buying
ONTO0.10%33.92%Net SellingNet Selling
NVMI0.07%7.38%Net SellingNet Selling
CAMT0.04%0.26%Net SellingNet Selling
ACMR0.07%25.65%Net BuyingNet Buying

Amkor Technology Stock Ownership FAQ

Who owns Amkor Technology?

Amkor Technology (NASDAQ: AMKR) is owned by 0.05% institutional shareholders, 627.14% Amkor Technology insiders, and 0.00% retail investors. John T. Kim is the largest individual Amkor Technology shareholder, owning 483.53M shares representing 194.62% of the company. John T. Kim's Amkor Technology shares are currently valued at $24.32B.

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