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 |
|---|---|---|---|---|---|---|
| 2026-02-16 | ROGERS MARK N EVP & General Counsel | Option exercise 10b5-1 | +1,856 | 25,718 | ||
| 2026-02-16 | ROGERS MARK N EVP & General Counsel | Shares withheld for taxes 10b5-1 | −796 | $47.48 | $38K | 24,922 |
| 2026-02-16 | ROGERS MARK N EVP & General Counsel | Option exercise · Restricted Stock Units 10b5-1 | −1,856 | 1,855 | ||
| 2026-02-16 | Haghighi Farshad Executive Vice President | Option exercise | +1,789 | 10,143 | ||
| 2026-02-16 | Haghighi Farshad Executive Vice President | Shares withheld for taxes | −816 | $47.48 | $39K | 9,327 |
| 2026-02-16 | Haghighi Farshad Executive Vice President | Option exercise · Restricted Stock Units | −1,789 | 1,855 | ||
| 2026-02-12 | 915 Investments, LP Member of 10% owner group (2) | Sale | −10,000,000 | $48.49 | $484.9M | 29,594,980 |
| 2026-02-12 | KIM JOHN T 10% owner | Sale | −10,000,000 | $48.49 | $484.9M | 29,594,980 |
| 2026-01-16 | ROGERS MARK N EVP & General Counsel | Option exercise 10b5-1 | +5,000 | $7.40 | $37K | 28,862 |
| 2026-01-16 | ROGERS MARK N EVP & General Counsel | Sale 10b5-1 | −5,000 | $49.28 | $246K | 23,862 |
| 2026-01-16 | ROGERS MARK N EVP & General Counsel | Option exercise · Employee Stock Option (Right-to-Buy) 10b5-1 | −5,000 | 105,000 | ||
| 2026-01-15 | Rutten Guillaume Marie Jean Director | Sale 10b5-1 | −10,000 | $53.14 | $531K | 335,391 |
| 2025-12-31 | Engel Kevin Executive Vice President | Option exercise | +8,692 | 9,041 | ||
| 2025-12-31 | Engel Kevin Executive Vice President | Shares withheld for taxes | −3,725 | $39.48 | $147K | 5,316 |
| 2025-12-31 | Engel Kevin Executive Vice President | Option exercise · Restricted Stock Units | −8,692 | 17,384 | ||
| 2025-12-31 | Faust Megan CFO | Option exercise | +8,692 | 100,763 | ||
| 2025-12-31 | Faust Megan CFO | Shares withheld for taxes | −3,725 | $39.48 | $147K | 97,038 |
| 2025-12-31 | Faust Megan CFO | Option exercise · Restricted Stock Units | −8,692 | 17,384 | ||
| 2025-12-31 | Rutten Guillaume Marie Jean President and CEO | Option exercise | +8,692 | 345,391 | ||
| 2025-12-31 | Rutten Guillaume Marie Jean President and CEO | Option exercise · Restricted Stock Units | −8,692 | 17,384 |
Page 13 of 24 · 461 trades