InsiderTrades

KIM JAMES J

SEC CIK 1158839 · EDGAR

Buying vs selling by month open-market trades, last 58 months, AMKR
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
AMKRAMKOR TECHNOLOGY, INC.Dir, 10%, See Exhibit 99.1 511.6K $91.60M $260.85M 602021-02-112026-07-20

Most active insiders at AMKR, 12 months

#InsiderTitleBoughtSold
1 915 Investments, LPMember of 10% owner group (2) —$484.90M
2 KIM JOHN T10%, Member of 10% owner group (8) —$484.90M
3 Rutten Guillaume Marie JeanPres, CEO, Dir —$9.50M
4 ROGERS MARK NEVP, GC —$3.91M
5 Tily Gil C.Dir —$2.09M
6 Carolin Roger AnthonyDir —$1.52M
7 Engel Kevin K.Pres, CEO, Dir —$1.51M
8 CHURCHILL WINSTON JDir —$1.15M
9 McCourt MaryFrancesDir —$920.4K
10 Haghighi FarshadEVP —$789.0K
23 KIM JAMES J10%, Member of 10% owner group (6) ——

Transactions 60

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-07-22 16:32 2026-07-20 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (5) M - OptEx $9.65 +450.0K 511.6K +730% +$4.34M
I 2025-12-30 2025-12-26 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (4) G - Gift $0.00 +725.0K 725.0K New $0
I 2025-12-23 2025-12-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (6) G - Gift $0.00 -2.54M 0 -100% $0
2025-12-23 2025-12-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (6) G - Gift $0.00 -3.24M 61.6K -98% $0
I 2025-11-24 2025-11-21 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (4) G - Gift $0.00 +965.0K 965.0K New $0
2025-08-05 2025-08-01 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (4) S - Sale $21.85 -441.6K 2.34M -16% -$9.65M
I 2025-08-01 2025-07-30 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (4) G - Gift $0.00 +1.74M 1.83M +1,829% $0
2025-08-01 2025-07-30 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (4) G - Gift $0.00 +2.71M 2.78M +3,774% $0
2025-02-26 2025-02-24 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (4) S - Sale $21.85 -869.6K 71.8K -92% -$19.00M
2025-02-21 2025-02-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (5) F - Tax $22.72 -1,528 941.4K -0.2% -$34.7K
2025-02-21 2025-02-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (5) A - Grant $0.00 +3,196 942.9K +0.3% $0
I 2025-01-22 2025-01-17 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (5) G - Gift $0.00 -548.0K 0 -100% $0
DM 2024-11-04 2024-10-31 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (11) F - Tax $25.45 -5,057 145.0K -3% -$128.7K
DM 2024-11-04 2024-10-31 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J 10%, Member of 10% owner group (11) M - OptEx $0.00 +11.9K 145.8K +9% $0
I 2024-08-12 2024-08-08 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) G - Gift $0.00 -1.60M 95.0K -94% $0
2024-08-12 2024-08-08 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) G - Gift $0.00 -2.20M 142.8K -94% $0
I 2024-06-14 2024-06-12 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) G - Gift $0.00 +980.0K 1.70M +137% $0
2024-06-14 2024-06-12 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) G - Gift $0.00 +1.53M 2.34M +188% $0
D 2024-02-27 2024-02-23 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) M - OptEx $0.00 +2,599 813.8K +0.3% $0
D 2024-02-27 2024-02-23 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) F - Tax $30.59 -1,051 812.8K -0.1% -$32.2K
D 2024-02-22 2024-02-20 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (6) F - Tax $29.75 -6,976 811.2K -0.9% -$207.5K
D 2024-02-22 2024-02-20 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (6) A - Grant $0.00 +16.4K 818.2K +2% $0
D 2024-02-21 2024-02-16 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) F - Tax $30.01 -922 801.8K -0.1% -$27.7K
D 2024-02-21 2024-02-16 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) M - OptEx $0.00 +2,242 802.7K +0.3% $0
D 2024-02-13 2024-02-09 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) M - OptEx $0.00 +2,630 801.5K +0.3% $0
D 2024-02-13 2024-02-09 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) F - Tax $31.20 -1,081 800.5K -0.1% -$33.7K
I 2023-12-27 2023-12-22 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (4) G - Gift $0.00 +715.0K 715.0K New $0
DM 2023-12-21 2023-12-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (8) F - Tax $33.79 -259 269.3K -0.1% -$8,752
DM 2023-12-21 2023-12-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (8) M - OptEx $0.00 +259 269.3K +0.1% $0
DI 2023-12-21 2023-12-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (8) G - Gift $0.00 -529.6K 1.34M -28% $0
D 2023-12-21 2023-12-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (8) G - Gift $0.00 +529.6K 798.9K +197% $0
MI 2023-11-16 2023-11-14 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (6) G - Gift $0.00 -3.17M 0 -100% $0
MI 2023-10-23 2023-10-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (4) G - Gift $0.00 0 1.21M New $0
I 2023-10-13 2023-10-11 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (4) G - Gift $0.00 -168.8K 1.21M -12% $0
MI 2023-09-18 2023-09-14 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (4) G - Gift $0.00 0 0 New $0
I 2023-09-08 2023-09-06 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (4) S - Sale $23.22 -10.00M 39.59M -20% -$232.20M
MI 2023-07-27 2023-07-25 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (7) G - Gift $0.00 -887.6K 2.31M -28% $0
2023-05-03 2023-05-01 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) G - Gift $0.00 -5.12M 39.3K -99% $0
I 2023-05-03 2023-05-01 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) G - Gift $0.00 -3.28M 0 -100% $0
DM 2023-02-24 2023-02-22 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (12) J - Other $25.28 +1.92M 5.12M +60% +$48.54M
DM 2023-02-24 2023-02-22+ AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (12) F - Tax $25.28 -26.3K 5.15M -0.5% -$665.4K
D 2023-02-24 2023-02-22 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (12) A - Grant $0.00 +59.5K 5.18M +1% $0
D 2023-02-24 2023-02-24 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (12) M - OptEx $0.00 +2,599 5.16M +0.1% $0
I 2023-02-16 2023-02-09 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) G - Gift $0.00 +667.2K 3.28M +26% $0
D 2023-02-14 2023-02-10 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) M - OptEx $0.00 +2,630 2.72M +0.1% $0
D 2023-02-14 2023-02-10 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) F - Tax $27.60 -1,081 2.71M -0.0% -$29.8K
DM 2022-12-21 2022-12-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) M - OptEx $0.00 +181 2.71M +0.0% $0
DM 2022-12-21 2022-12-19 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) F - Tax $24.47 -181 2.71M -0.0% -$4,429
MI 2022-12-19 2022-12-01+ AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (7) G - Gift $0.00 -2.22M 4.52M -33% $0
I 2022-08-01 2022-07-12 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) G - Gift $0.00 -429.8K 2.30M -16% $0
AI 2022-04-20 2021-12-27 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group G - Gift $0.00 +164.7K 12.68M +1% $0
I 2022-04-20 2022-04-04 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (4) G - Gift $0.00 +755.0K 2.61M +41% $0
2022-02-25 2022-02-24 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) A - Grant $0.00 +10.7K 1.88M +0.6% $0
2022-02-15 2022-02-11 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (5) F - Tax $20.90 -684 1.87M -0.0% -$14.3K
I 2022-01-27 2022-01-18 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (4) G - Gift $23.86 -125.6K 1.50M -8% -$3.00M
MI 2022-01-21 2021-07-14+ AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (7) G - Gift $24.33 -1.36M 164.7K -89% -$33.08M
M 2022-01-04 2021-12-30 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (6) P - Purchase $24.68 +1.86M 1.87M +17,184% +$45.80M
MI 2022-01-04 2021-12-30 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (6) P - Purchase $24.68 +1.86M 1.86M +8,068,491% +$45.80M
A 2021-12-29 2021-02-11 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, Member of 10% owner group (7) A - Grant $0.00 +10.9K 1.28M +0.9% $0
2021-12-23 2021-12-21 AMKR AMKOR TECHNOLOGY, INC. KIM JAMES J Dir, 10%, See Exhibit 99.1 F - Tax $22.60 -94 460.8K -0.0% -$2,124

Purchase Sale Sale after option exercise All abbreviations