KIM JAMES J

Other reporting person · Ten-percent owner · AMKR

As of 2026-09-16, KIM JAMES J has 15 Form 4 transactions on record across 1 company — 8 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $0Indirect: $33.6M$33.6Mas of 2026-09-16
  • Direct $0
  • Indirect $33.6M
AMKRindirect725,000 sh$33.6M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

AMKR · 15 trades
2026-07-20: Option exercise, 250,000 sh ($2.4M)2026-07-20: Option exercise, 200,000 sh ($2.0M)2026-07-20: Option exercise, 250,000 sh ($0)2026-07-20: Option exercise, 200,000 sh ($0)2025-12-26: Gift, 725,000 sh ($0)2025-12-19: Gift, 3,244,594 sh ($0)2025-12-19: Gift, 2,538,000 sh ($0)2025-11-21: Gift, 965,000 sh ($0)2025-08-01: Sale, 441,589 sh ($9.6M)2025-07-30: Gift, 1,738,000 sh ($0)2025-07-30: Gift, 2,711,000 sh ($0)2025-02-24: Sale, 869,565 sh ($19.0M)2025-02-19: Withheld for tax, 1,528 sh ($35K)2025-02-19: Award / grant, 3,196 sh ($0)2025-01-17: Gift, 548,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-08-01AMKRSale441,589 @ $21.85$9.6M−15.9% of holding2,341,239Form 4
2025-02-24AMKRSale869,565 @ $21.85$19.0M−92.4% of holding71,828Form 4
13 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-20AMKROption exercise250,000511,645Form 4
2026-07-20AMKROption exercise200,000261,645Form 4
2026-07-20AMKROption exercise250,0000Form 4
2026-07-20AMKROption exercise200,0000Form 4
2025-12-26AMKRGift725,000725,000Form 4
2025-12-19AMKRGift3,244,59461,645Form 4
2025-12-19AMKRGift2,538,0000Form 4
2025-11-21AMKRGift965,000965,000Form 4
2025-07-30AMKRGift1,738,0001,833,000Form 4
2025-07-30AMKRGift2,711,0002,782,828Form 4
2025-02-19AMKRWithheld for tax1,528941,393Form 4
2025-02-19AMKRAward / grant3,196942,921Form 4
2025-01-17AMKRGift548,0000Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.