Amkor (AMKR) Director Robert Morse Receives RSU Dividend Awards

What Happened

• Robert Randolph Morse, a director of Amkor Technology, Inc. (AMKR), was granted dividend-equivalent units (DEUs) that converted into 31.946 additional restricted stock units (RSUs) on September 22, 2026. The awards are reported as three separate DEU accruals: 12.971, 14.977 and 3.998 RSUs. Each was recorded at an acquisition price of $0.00 (no cash exchanged); the filing treats these as derivative awards (code A).

Key Details

• Transaction date: September 22, 2026; Form 4 filed September 24, 2026 (appears timely).
• Awards/details: 12.971 RSUs (F1), 14.977 RSUs (F2), 3.998 RSUs (F3) — total 31.946 RSUs.
• Price: $0.00 per unit (DEUs accrued upon dividend payment; no purchase price).
• Shares owned after transaction: Not disclosed in the summary data provided.
• Footnotes: F1 = DEUs related to RSUs granted May 16, 2023; F2 = DEUs related to RSUs granted May 15, 2025; F3 = DEUs related to RSUs granted May 13, 2026. Each DEU converts to an additional RSU subject to the same vesting/provisions as the original RSU.

Context

• DEUs are dividend-equivalent credits that increase the number of RSUs tied to a prior grant; they do not reflect an open-market purchase or sale and typically do not signal a direct change in insider sentiment. These are derivative/award accruals, not cash transactions or option exercises.