AMKOR Technology CFO Megan Faust Sells 1,000 Shares Under Rule 10b5-1 Plan

Megan Faust, Chief Financial Officer of AMKOR Technology, Inc., sold 1,000 shares of common stock on May 19, 2026, at a price of $64.60 per share. The transaction was executed pursuant to a Rule 10b5-1 trading plan that was adopted on February 17, 2026. Following this sale, Faust's remaining ownership position in AMKOR Technology stands at 133,138 shares. The filing indicates that the sale was made under a pre-established trading plan, which allows corporate insiders to sell shares on a predetermined schedule to avoid concerns about trading on material non-public information. The transaction was reported on Form 4, which is required for officers, directors, and principal shareholders to report changes in their ownership of company securities.