Amkor Technology, Inc. (AMKR) insider trading.
In Q3 2026, insiders at Amkor Technology, Inc. reported 22 non-derivative transactions on 24 Forms 3, 4 and 5: 0 open-market purchases and 9 sales worth $4.0M.
- Transactions
- 22
- Purchases (P)
- 0
- Sales (S)
- 9
- Net shares, P minus S
- -71,221
- Insiders
- 8
- Last filed
- 2026-09-10
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Faust Megan | Officer · CFO | 5 | 0 | 3 |
| Rogers Mark N | Officer · EVP & General Counsel | 4 | 0 | 2 |
| Rutten Guillaume Marie Jean | Director | 3 | 0 | 2 |
| Engel Kevin K. | Director, Officer · President and CEO | 3 | 0 | 1 |
| Alexander Douglas A | Director | 2 | 0 | 1 |
| Kim James J | TenPercentOwner, Other | 2 | 0 | 0 |
| Kim Agnes C | Other | 2 | 0 | 0 |
| Churchill Winston J | Director | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-08 | Faust Megan | S (D) | 1,000 | $49.05 | 134,105 | Form 4 |
| 2026-08-17 | Rogers Mark N | M (A) | 5,000 | $7.4 | 43,904 | Form 4 |
| 2026-08-17 | Rogers Mark N | S (D) | 5,000 | $59.78 | 38,904 | Form 4 |
| 2026-08-11 | Faust Megan | S (D) | 1,000 | $54.45 | 135,105 | Form 4 |
| 2026-08-07 | Alexander Douglas A | S (D) | 5,000 | $55.81 | 29,109 | Form 4 |
| 2026-08-07 | Alexander Douglas A | M (A) | 5,000 | $8.51 | 34,109 | Form 4 |
| 2026-08-06 | Rutten Guillaume Marie Jean | S (D) | 25,000 | $54.5 | 461,732 | Form 4 |
| 2026-08-05 | Rutten Guillaume Marie Jean | S (D) | 25,000 | $55.35 | 486,732 | Form 4 |
| 2026-07-30 | Engel Kevin K. | S (D) | 3,221 | $47 | 9,666 | Form 4 |
| 2026-07-30 | Churchill Winston J | G (D) | 100 | $0 | 28,681 | Form 4 |
| 2026-07-20 | Kim James J | M (A) | 200,000 | $9.86 | 261,645 | Form 4 |
| 2026-07-20 | Kim James J | M (A) | 250,000 | $9.48 | 511,645 | Form 4 |
| 2026-07-20 | Kim Agnes C | M (A) | 200,000 | $9.86 | 10,937,355 | Form 4 |
| 2026-07-20 | Kim Agnes C | M (A) | 250,000 | $9.48 | 11,187,355 | Form 4 |
| 2026-07-16 | Rogers Mark N | M (A) | 5,000 | $7.4 | 43,904 | Form 4 |
| 2026-07-16 | Rogers Mark N | S (D) | 5,000 | $65.12 | 38,904 | Form 4 |
| 2026-07-14 | Faust Megan | S (D) | 1,000 | $69.91 | 136,105 | Form 4 |
| 2026-06-30 | Rutten Guillaume Marie Jean | M (A) | 8,692 | $0 | 511,732 | Form 4 |
| 2026-06-30 | Faust Megan | M (A) | 8,692 | $0 | 140,830 | Form 4 |
| 2026-06-30 | Faust Megan | F (D) | 3,725 | $86.23 | 137,105 | Form 4 |
| 2026-06-30 | Engel Kevin K. | M (A) | 8,692 | $0 | 16,612 | Form 4 |
| 2026-06-30 | Engel Kevin K. | F (D) | 3,725 | $86.23 | 12,887 | Form 4 |
Transaction codes in this quarter
Get AMKR insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1047127&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · AMKR company page · Amkor Technology, Inc. on SEC.gov
Questions
Are insiders buying or selling Amkor Technology, Inc. (AMKR)?
In Q3 2026, insiders at Amkor Technology, Inc. reported 22 non-derivative transactions on 24 Forms 3, 4 and 5: 0 open-market purchases and 9 sales worth $4.0M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Amkor Technology, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/amkr.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.