JAMES J KIM
CIK 1158839 · Chief Executive Officer · last filed 2025-12-30
JAMES J KIM is a Chief Executive Officer who has filed 60 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for AMKR, was dated Dec 30, 2025. Across all open-market trades the lifetime net is −$513.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $18.7M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$18.74M
2
60
-$513.92M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AMKR | 10%+ Owner | 226,323 | $82.78 | $18.74M | -$235.50M | 55 | 2025-12-30 |
| GameStop Corp. (RRD) Delisted | Director | 680,865 | $10.84 | $7.38M | -$278.43M | 5 | 2007-06-26 |
Recent Filings
60 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-30 | AMKR | Gift (G) | +725,000 | $0 | EDGAR |
| 2025-12-23 | AMKR | Gift (G) | −5,782,594 | $0 | EDGAR |
| 2025-11-24 | AMKR | Gift (G) | +965,000 | $0 | EDGAR |
| 2025-08-05 | AMKR | Sell (S) | −441,589 | -$9.65M | EDGAR |
| 2025-08-01 | AMKR | Gift (G) | +4,449,000 | $0 | EDGAR |
| 2025-02-26 | AMKR | Sell (S) | −869,565 | -$19.00M | EDGAR |
| 2025-02-21 | AMKR | Mixed | +1,668 | -$34.7K | EDGAR |
| 2025-01-22 | AMKR | Gift (G) | −548,000 | $0 | EDGAR |
| 2024-11-04 | AMKR | Mixed | +6,841 | -$128.7K | EDGAR |
| 2024-08-12 | AMKR | Gift (G) | −3,800,000 | $0 | EDGAR |