Carolin Roger Anthony 4

What Happened Carolin Roger Anthony, a director of Amkor Technology, Inc. (AMKR), was credited with three dividend-equivalent unit (DEU) awards on June 23, 2026, totaling 20.11 DEUs (8.165 + 9.428 + 2.517). Each DEU represents an additional restricted stock unit (RSU) and was recorded as an award (transaction code A) at $0.00, meaning no cash was exchanged. These are derivative awards tied to previously granted time-vested RSUs.

Key Details

• Transaction date: June 23, 2026; Form 4 filed June 25, 2026 (timely).
• Grants: 8.165 DEUs (relating to RSUs granted 5/16/2023), 9.428 DEUs (relating to RSUs granted 5/15/2025), 2.517 DEUs (relating to RSUs granted 5/13/2026).
• Reported price/value: $0.00 per DEU (award of additional RSUs).
• Shares owned after transaction: not specified in the filing.
• Transaction type: A = Award/Grant; derivatives (DEUs) that convert to RSUs under same terms as underlying RSUs.
• Filing timeliness: Filed within two days of the report date (not late).

Context DEUs are routine accruals credited when the company pays dividends on outstanding RSUs; each DEU simply increases the number of RSUs subject to the original vesting and transfer restrictions. This is an award (not a purchase or sale) and does not by itself signal a change in insider sentiment.