Roger A. Carolin - Apr 2, 2025 Form 4 Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Role
Director
Signature
Mark N. Rogers, Attorney-in-Fact for Roger A. Carolin
Stock symbol
AMKR
Transactions as of
Apr 2, 2025
Transactions value $
$0
Form type
4
Date filed
4/4/2025, 04:09 PM
Previous filing
Feb 13, 2025
SEC
View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AMKR Restricted Stock Units Award $0 +37.6 +0.43% $0.00 8.81K Apr 2, 2025 Common Stock 37.6 Direct F1
transaction AMKR Restricted Stock Units Award $0 +26 +0.43% $0.00 6.02K Apr 2, 2025 Common Stock 26 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents dividend equivalent units ("DEUs") accrued upon the payment of a dividend on April 2, 2025 with respect to time-vested restricted stock units ("RSUs") of Amkor Technology, Inc. (the "Issuer") granted to the Reporting Person on May 16, 2023. Each DEU represents an additional RSU subject to the same provisions as the RSU with respect to which the DEU was accrued.
F2 Represents DEUs accrued upon the payment of a dividend on April 2, 2025 with respect to RSUs of the Issuer granted to the Reporting Person on May 14, 2024. Each DEU represents an additional RSU subject to the same provisions as the RSU with respect to which the DEU was accrued.