KIM JOHN T Insider Trading Activity

Average Profitability
2.65%
Insider Buys Quantity
3
Insider Buys Sum
$253.85M
Insider Sells Quantity
3
Insider Sells Sum
$357.58M

Insider Activity of KIM JOHN T

According to the SEC Form 4 filings, KIM JOHN T, being in a position of

  1. Member of 10% owner group (6) at Amkor Technology, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 10000000 shares for $484.9M,
    over all time since 2008-02-11, has bought 43007572 shares for $263.5M, and sold 27509142 shares for $842.48M.

Biography of KIM JOHN T

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $484,900,0001100

Comparison of Insiders on Amount of Buys and Sells

2026-02-12SaleAmkor Technology, Inc.
AMKR
Member of 10% owner group (6)
10M
3.8023%
$48.49$484.9M+3.92%
2025-08-01PurchaseAmkor Technology, Inc.
AMKR
Member of 10% owner group (8)
441,589
0.1731%
$21.85$9.65M+114.29%
2025-02-24PurchaseAmkor Technology, Inc.
AMKR
Member of 10% owner group (5)
869,565
0.3464%
$21.85$19M+11.98%
2023-02-22SaleAmkor Technology, Inc.
AMKR
10 percent owner
1.92M
0.7771%
$25.28$48.54M+2.87%
2021-12-30SaleAmkor Technology, Inc.
AMKR
10 percent owner
7.42M
3.0488%
$24.68$183.2M-16.11%
2020-12-17SaleAmkor Technology, Inc.
AMKR
8.17M
3.3879%
$15.41$125.84M+50.45%
2017-01-12PurchaseAmkor Technology, Inc.
AMKR
38.97M
8.4812%
$5.45$212.35M+0.62%
2008-02-11PurchaseAmkor Technology, Inc.
AMKR
See Exhibit 99.1
2.73M
1.5174%
$8.25$22.5M+4.77%
Total: 8
Company
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