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 |
|---|---|---|---|---|---|---|
| 2025-11-04 | KIM JOHN T 10% owner | Gift | +806,000 | 5,553,739 | ||
| 2025-11-04 | KIM JOHN T 10% owner | Gift | +40,750 | 5,594,489 | ||
| 2025-11-04 | KIM JOHN T 10% owner | Gift | −806,000 | 1,294,000 | ||
| 2025-11-04 | KIM JOHN T 10% owner | Gift | −40,750 | 1,253,250 | ||
| 2025-10-15 | Rutten Guillaume Marie Jean President and CEO | Sale 10b5-1 | −10,000 | $30.74 | $307K | 356,699 |
| 2025-09-30 | Engel Kevin Executive Vice President | Option exercise | +8,692 | 15,046 | ||
| 2025-09-30 | Engel Kevin Executive Vice President | Shares withheld for taxes | −3,725 | $28.40 | $106K | 11,321 |
| 2025-09-30 | Engel Kevin Executive Vice President | Option exercise · Restricted Stock Units | −8,692 | 26,076 | ||
| 2025-09-30 | Faust Megan CFO | Option exercise | +8,692 | 95,796 | ||
| 2025-09-30 | Faust Megan CFO | Shares withheld for taxes | −3,725 | $28.40 | $106K | 92,071 |
| 2025-09-30 | Faust Megan CFO | Option exercise · Restricted Stock Units | −8,692 | 26,076 | ||
| 2025-09-30 | Rutten Guillaume Marie Jean President and CEO | Option exercise | +8,692 | 366,699 | ||
| 2025-09-30 | Rutten Guillaume Marie Jean President and CEO | Option exercise · Restricted Stock Units | −8,692 | 26,076 | ||
| 2025-09-23 | KIM SUSAN Y Director | Grant or award · Restricted Stock Units | +27.36 | 9,854.89 | ||
| 2025-09-23 | ALEXANDER DOUGLAS A Director | Grant or award · Restricted Stock Units | +24.34 | 9,204.49 | ||
| 2025-09-23 | ALEXANDER DOUGLAS A Director | Grant or award · Restricted Stock Units | +23.7 | 8,862.73 | ||
| 2025-09-23 | ALEXANDER DOUGLAS A Director | Grant or award · Restricted Stock Units | +27.36 | 9,854.89 | ||
| 2025-09-23 | Carolin Roger Anthony Director | Grant or award · Restricted Stock Units | +23.7 | 8,862.73 | ||
| 2025-09-23 | Carolin Roger Anthony Director | Grant or award · Restricted Stock Units | +27.36 | 9,854.89 | ||
| 2025-09-23 | CHURCHILL WINSTON J Director | Grant or award · Restricted Stock Units | +27.36 | 9,854.89 |
Page 18 of 24 · 461 trades