0001047127-24-000036.txt : 20240222
0001047127-24-000036.hdr.sgml : 20240222
20240222173722
ACCESSION NUMBER: 0001047127-24-000036
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240220
FILED AS OF DATE: 20240222
DATE AS OF CHANGE: 20240222
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Engel Kevin
CENTRAL INDEX KEY: 0001965254
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-29472
FILM NUMBER: 24666343
MAIL ADDRESS:
STREET 1: 2045 EAST INNOVATION CIRCLE
CITY: TEMPE
STATE: AZ
ZIP: 85284
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: AMKOR TECHNOLOGY, INC.
CENTRAL INDEX KEY: 0001047127
STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674]
ORGANIZATION NAME: 04 Manufacturing
IRS NUMBER: 231722724
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 2045 EAST INNOVATION CIRCLE
CITY: TEMPE
STATE: AZ
ZIP: 85284
BUSINESS PHONE: 480-821-5000
MAIL ADDRESS:
STREET 1: 2045 EAST INNOVATION CIRCLE
CITY: TEMPE
STATE: AZ
ZIP: 85284
FORMER COMPANY:
FORMER CONFORMED NAME: AMKOR TECHNOLOGY INC
DATE OF NAME CHANGE: 19971001
4
1
wk-form4_1708641409.xml
FORM 4
X0508
4
2024-02-20
0
0001047127
AMKOR TECHNOLOGY, INC.
AMKR
0001965254
Engel Kevin
2045 EAST INNOVATION CIRCLE
TEMPE
AZ
85284
0
1
0
0
Executive Vice President
0
Common Stock
2024-02-20
4
A
0
5755
0
A
7003
D
Common Stock
2024-02-20
4
F
0
2592
29.75
D
4411
D
Restricted Stock Units
2024-02-20
4
A
0
19747
0
A
Common Stock
19747
19747
D
This Form 4 reports the vesting on February 20, 2024 of 5,755 shares of common stock of Amkor Technology, Inc. (the "Issuer") underlying performance-vested restricted stock units ("PSUs") granted to
the Reporting Person on February 24, 2022 pursuant to the Issuer's Equity Incentive Plan, as amended, and the related award agreement. The PSUs vested based on the
attainment of a basic cumulative earnings per share performance goal over a two-year performance period beginning January 1, 2022 and ending on December 31, 2023.
The transaction represents shares of the Issuer's common stock withheld by the Issuer in connection with the vesting of PSUs to satisfy the Reporting Person's tax withholding obligations. The Issuer will pay
these taxes on behalf of the Reporting Person.
Represents shares of the Issuer's common stock underlying time-vested restricted stock units granted on February 20, 2024 (the "Grant Date") pursuant to the Issuer's Equity Incentive Plan (the "RSUs"). The RSUs were awarded for no consideration other than the Reporting Person's service as an officer of the Issuer and will vest in three equal annual installments beginning on the first anniversary of the Grant Date and annually thereafter, such that 100% will be vested on the third anniversary of the Grant Date.
Mark N. Rogers, Attorney-in-Fact for Kevin Engel
2024-02-22