Insider · CIK 0001158839
James J Kim
ownerother
Files at AMKR (AMKOR TECHNOLOGY, INC.). First filing Feb 26, 2025, latest Feb 26, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $19M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
AMKR: AMKOR TECHNOLOGY, INC.
AMKROct 9, 2026 · close 49.12
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 72Notable | AMKOR TECHNOLOGY, INC. | $19M 869,565 shares | -92% | +2% from low · -30% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Feb 24, 2025 | AMKR AMKOR TECHNOLOGY, INC. | SOpen-market sale Common Stock | -869,565 | $21.85 | $19M | 71,828 | Feb 26, 2025 |
| Feb 19, 2025 | AMKR AMKOR TECHNOLOGY, INC. | AGrant or award Common Stock | +3,196 | $0.00 | $0 | 942,921 | Feb 21, 2025 |
| Feb 19, 2025 | AMKR AMKOR TECHNOLOGY, INC. | FTax withholding Common Stock | -1,528 | $22.72 | $35k | 941,393 | Feb 21, 2025 |
| Jan 17, 2025 | AMKR AMKOR TECHNOLOGY, INC. | GGift Common Stockindirect: By self as Trustee of own GRATs | -548,000 | $0.00 | $0 | 0 | Jan 22, 2025 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | MOption exercise Common Stock | +1,962 | $0.00 | $0 | 144,749 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | FTax withholding Common Stock | -834 | $25.45 | $21k | 143,915 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | MOption exercise Common Stock | +1,840 | $0.00 | $0 | 145,755 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | FTax withholding Common Stock | -782 | $25.45 | $20k | 144,973 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | MOption exercise Common Stock | +1,639 | $0.00 | $0 | 146,612 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | FTax withholding Common Stock | -697 | $25.45 | $18k | 145,915 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | MOption exercise Common Stock | +6,457 | $0.00 | $0 | 152,372 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | FTax withholding Common Stock | -2,744 | $25.45 | $70k | 149,628 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | MOption exercise Restricted Stock Unitsderivative | -1,962 | $0.00 | $0 | 0 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | MOption exercise Restricted Stock Unitsderivative | -1,840 | $0.00 | $0 | 0 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | MOption exercise Restricted Stock Unitsderivative | -1,639 | $0.00 | $0 | 0 | Nov 4, 2024 |
| Oct 31, 2024 | AMKR AMKOR TECHNOLOGY, INC. | MOption exercise Restricted Stock Unitsderivative | -6,457 | $0.00 | $0 | 0 | Nov 4, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.