CIK 0001047127 · Large accelerated filer
AMKOR TECHNOLOGY, INC.
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- AMKR
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 231722724
- Phone
- 480-821-5000
- Business address
- 2045 EAST INNOVATION CIRCLE, TEMPE, AZ, 85284
- Former names
- AMKOR TECHNOLOGY INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $739,870
- in 6 filings, $740K under 10b5-1 plans
Net −$739,870. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-06-12 | CHURCHILL WINSTON J Director | Sale | −5,000 | $78.20 | $391K | 28,781 |
| 2026-06-12 | CHURCHILL WINSTON J Director | Option exercise · Director Stock Option (Right-to-Buy) | −5,000 | 10,000 | ||
| 2026-06-12 | KIM SUSAN Y Director | Grant or award | +9,893 | 6,120,387 | ||
| 2026-06-09 | Faust Megan CFO | Sale 10b5-1 | −1,000 | $70.30 | $70K | 132,138 |
| 2026-05-19 | Faust Megan CFO | Sale 10b5-1 | −1,000 | $64.60 | $65K | 133,138 |
| 2026-05-18 | ROGERS MARK N EVP & General Counsel | Option exercise 10b5-1 | +5,000 | $7.40 | $37K | 43,904 |
| 2026-05-18 | ROGERS MARK N EVP & General Counsel | Sale 10b5-1 | −5,000 | $71.63 | $358K | 38,904 |
| 2026-05-18 | ROGERS MARK N EVP & General Counsel | Option exercise · Employee Stock Option (Right-to-Buy) 10b5-1 | −5,000 | 85,000 | ||
| 2026-05-13 | KIM SUSAN Y Director | Option exercise · Restricted Stock Units | −9,893.06 | 0 | ||
| 2026-05-13 | KIM SUSAN Y Director | Grant or award · Restricted Stock Units | +2,613 | 2,613 | ||
| 2026-05-13 | Carolin Roger Anthony Director | Grant or award · Restricted Stock Units | +2,613 | 2,613 | ||
| 2026-05-13 | ALEXANDER DOUGLAS A Director | Grant or award · Restricted Stock Units | +2,613 | 2,613 | ||
| 2026-05-13 | McCourt MaryFrances Director | Option exercise | +9,893 | 65,811 | ||
| 2026-05-13 | McCourt MaryFrances Director | Option exercise · Restricted Stock Units | −9,893.06 | 0 | ||
| 2026-05-13 | McCourt MaryFrances Director | Grant or award · Restricted Stock Units | +2,613 | 2,613 | ||
| 2026-05-13 | Morse Robert Randolph Director | Grant or award · Restricted Stock Units | +2,613 | 2,613 | ||
| 2026-05-13 | Liao Daniel JL Director | Grant or award · Restricted Stock Units | +2,613 | 2,613 | ||
| 2026-05-13 | CHURCHILL WINSTON J Director | Option exercise | +9,893 | 28,781 | ||
| 2026-05-13 | CHURCHILL WINSTON J Director | Option exercise · Restricted Stock Units | −9,893.06 | 0 | ||
| 2026-05-13 | CHURCHILL WINSTON J Director | Grant or award · Restricted Stock Units | +2,613 | 2,613 |
Page 5 of 24 · 461 trades