Insider Trading Arrangements |
3 Months Ended |
|---|---|
|
Mar. 31, 2026
shares
| |
| Trading Arrangements, by Individual | |
| Non-Rule 10b5-1 Arrangement Adopted | false |
| Rule 10b5-1 Arrangement Terminated | false |
| Non-Rule 10b5-1 Arrangement Terminated | false |
| Megan Faust [Member] | |
| Trading Arrangements, by Individual | |
| Material Terms of Trading Arrangement | On February 17, 2026, Megan Faust, Amkor’s Executive Vice President, Chief Financial Officer and Treasurer adopted a “Rule 10b5-1 trading arrangement” as such term is defined in paragraph (a) of Item 408 of Regulation S-K promulgated under the Securities Act, which is intended to satisfy the affirmative defense of Rule 10b5-1(c). Ms. Faust’s Rule 10b5-1 trading arrangement will terminate on the earliest of: (a) February 26, 2027; (b) the first date on which all trades have been executed or all trading orders relating to such trades have expired; and (c) the date on which Ms. Faust gives notice to terminate her Rule 10b5-1 trading arrangement. 10,000 shares of our common stock are to be sold under Ms. Faust’s Rule 10b5-1 trading arrangement.
|
| Name | Megan Faust |
| Title | Executive Vice President, Chief Financial Officer and Treasurer |
| Rule 10b5-1 Arrangement Adopted | true |
| Adoption Date | February 17, 2026 |
| Expiration Date | February 26, 2027 |
| Arrangement Duration | 374 days |
| Aggregate Available | 10,000 |