0001047127-24-000046.txt : 20240226
0001047127-24-000046.hdr.sgml : 20240226
20240226185522
ACCESSION NUMBER: 0001047127-24-000046
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240222
FILED AS OF DATE: 20240226
DATE AS OF CHANGE: 20240226
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Rutten Guillaume Marie Jean
CENTRAL INDEX KEY: 0001596796
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-29472
FILM NUMBER: 24681150
MAIL ADDRESS:
STREET 1: 1900 S. PRICE ROAD
CITY: CHANDLER
STATE: AZ
ZIP: 85286
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_1708991681.xml
FORM 4
X0508
4
2024-02-22
0
0001047127
AMKOR TECHNOLOGY, INC.
AMKR
0001596796
Rutten Guillaume Marie Jean
2045 EAST INNOVATION CIRCLE
TEMPE
AZ
85284
1
1
0
0
President and CEO
1
Common Stock
2024-02-22
4
M
0
10625
9.48
A
144353
D
Common Stock
2024-02-22
4
M
0
4375
14.17
A
148728
D
Common Stock
2024-02-22
4
S
0
25000
30.63
D
123728
D
Common Stock
2024-02-23
4
A
0
10748
0
A
134476
D
Employee Stock Option (Right-to-Buy)
9.48
2024-02-22
4
M
0
10625
0
D
2020-02-15
2029-02-15
Common Stock
10625
0
D
Employee Stock Option (Right-to-Buy)
14.17
2024-02-22
4
M
0
4375
0
D
2020-10-30
2030-07-30
Common Stock
4375
98125
D
Restricted Stock Units
0
2024-02-23
4
M
0
10748
0
D
Common Stock
10748
21496
D
The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 8, 2023.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.40 to $31.00. The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (the "Issuer"), or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.
On March 17, 2023, the Reporting Person filed a Form 4 which inadvertently reported that the Reporting Person beneficially owned 15,265 2019 Options Shares (as defined below) as of March 15, 2023, instead of 15,625. As of February 22, 2024, the Reporting Person beneficially owned 0 2019 Option Shares.
This stock option (the "2019 Option") to acquire 150,000 shares of the Issuer's common stock (the "2019 Option Shares") was granted on February 15, 2019 (the "2019 Option Grant Date") and vested over four years as follows: (i) with respect to 25% of the 2019 Option Shares, on the first anniversary of the 2019 Option Grant Date; and (ii) with respect to the remainder of the 2019 Option Shares, in equal quarterly installments thereafter, such that 100% of the 2019 Option vested on the fourth anniversary of the 2019 Option Grant Date.
This stock option (the "2020 Option") to acquire 375,000 shares of the Issuer's common stock was granted on July 30, 2020 (the "2020 Option Grant Date") and vested in equal quarterly installments over three years, such that 100% of the 2020 Option vested on the third anniversary of the 2020 Option Grant Date.
On February 24, 2022 (the "RSU Grant Date"), the Reporting Person was granted 42,992 time-vested restricted stock units ("RSUs") pursuant to the Issuer's 2021 Equity Incentive Plan, as amended, and the applicable award agreement. The RSUs convert into shares of the Issuer's common stock on a one-to-one basis and vest in four equal annual installments beginning on the first anniversary of the RSU Grant Date.
Mark N. Rogers, Attorney-in-Fact for Guillaume Marie Jean Rutten
2024-02-26