Faust Megan 4

What Happened

• Megan Faust, Chief Financial Officer of Amkor Technology (AMKR), had 8,692 restricted stock units (RSUs) vest on June 30, 2026. Those RSUs converted into 8,692 common shares (no cash paid). To satisfy tax withholding, 3,725 of the shares were withheld by the company and valued at $86.23 each, totaling $321,207. This is an award/vesting event rather than an open-market purchase or sale by the insider.

Key Details

• Transaction date: June 30, 2026; Form 4 filed July 2, 2026 (appears timely, within the usual 2-business-day reporting window).
• Vesting/conversion: 8,692 RSUs converted to 8,692 common shares (transaction code M; price reported $0.00).
• Tax withholding: 3,725 shares withheld (transaction code F) at $86.23/share = $321,207.
• Shares owned after transaction: Not specified in the provided filing excerpt.
• Footnotes: The RSUs were part of a 43,459 RSU grant made on Feb 20, 2025 that vested in five equal quarterly installments; 100% of that grant was vested on June 30, 2026. The issuer withheld shares to satisfy the Reporting Person’s tax withholding obligations and will pay those taxes on her behalf.

Context

• This is a routine vesting of RSUs and a cashless withholding for taxes (company retains shares to cover tax liability). The filing shows conversion of a derivative award (RSUs) into shares and the withholding action; it is not an open-market sale by the insider (aside from the company withholding shares for taxes). For retail investors, award vesting is informative about executive compensation but does not necessarily indicate buying or selling sentiment.