Kevin Engel - Feb 9, 2024 Form 4 Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Signature
Mark N. Rogers, Attorney-in-Fact for Kevin Engel
Stock symbol
AMKR
Transactions as of
Feb 9, 2024
Transactions value $
-$10,234
Form type
4
Date filed
2/13/2024, 05:17 PM
Previous filing
Dec 21, 2023
Next filing
Feb 21, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMKR Common Stock Options Exercise $0 +790 $0.00 790 Feb 9, 2024 Direct
transaction AMKR Common Stock Tax liability -$10.2K -328 -41.52% $31.20 462 Feb 9, 2024 Direct F1

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 Options Exercise $0 -790 -49.16% $0.00 817 Feb 9, 2024 Common Stock 790 $0.00 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The transaction represents shares withheld by Amkor Technology, Inc. (the "Issuer") in connection with the vesting of certain restricted stock units ("RSUs") granted to the Reporting Person on February 11, 2021 (the "Grant Date") pursuant to the Issuer's Second Amended and Restated 2007 Equity Incentive Plan, as amended, and the related award agreement. These shares were withheld to satisfy the Reporting Person's tax withholding obligations. The Issuer will pay these taxes on behalf of the Reporting Person.
F2 On the Grant Date, the Reporting Person was granted 3,268 RSUs which vest in four equal annual installments beginning on the first anniversary of the Grant Date.