Douglas A. Alexander - Sep 25, 2023 Form 4 Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Role
Director
Signature
Mark N. Rogers, Attorney-in-Fact for Douglas A. Alexander
Stock symbol
AMKR
Transactions as of
Sep 25, 2023
Transactions value $
$0
Form type
4
Date filed
9/27/2023, 05:03 PM
Previous filing
Jun 28, 2023
Next filing
Dec 27, 2023

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 +29.2 +0.33% $0.00 8.86K Sep 25, 2023 Common Stock 29.2 Direct F1
transaction AMKR Restricted Stock Units Award $0 +28.4 +0.33% $0.00 8.53K Sep 25, 2023 Common Stock 28.4 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 September 25, 2023 with respect to time-vested restricted stock units ("RSUs") of Amkor Technology, Inc. (the "Issuer") granted to the Reporting Person on May 17, 2022. 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 September 25, 2023 with respect to RSUs of 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.