amkr-20231211

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported)

December 11, 2023

AMKOR TECHNOLOGY, INC.

(Exact name of registrant as specified in its charter)

Delaware

000-29472

23-1722724

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification No.)

2045 EAST INNOVATION CIRCLE

TEMPE, AZ 85284

(Address of principal executive offices, including zip code)

(480) 821-5000

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of Each Class	Trading Symbol	Name of Each Exchange on Which Registered
Common Stock, $0.001 par value	AMKR	The NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

(b)

On December 11, 2023, Amkor Technology, Inc. (the “Company”) determined to make a change in the Company’s manufacturing leadership. Sung (Steve) Shin, Executive Vice President, Worldwide Manufacturing, will leave Amkor on December 15, 2023, and JinAn Lee will lead manufacturing starting December 15, 2023.

Mr. Shin entered into a separation and release agreement with the Company’s subsidiary, Amkor Technology Korea, Inc. effective December 15, 2023. The agreement provides for Mr. Shin to receive a lump sum payment of KRW 441.7 million (approximately USD 342,000). Under the agreement, Mr. Shin is also entitled to his accrued and unpaid base salary through December 15, 2023, any unreimbursed expenses, any accrued but unused vacation pay and all payments to which he is entitled under any applicable employee benefit plan. Mr. Shin’s equity awards will be treated in accordance with the terms of the applicable award agreements. The agreement and release also contains confidentiality, non-competition, non-solicitation, and other customary provisions and includes a release of claims by Mr. Shin.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

AMKOR TECHNOLOGY, INC.

By:

/s/ Mark N. Rogers

Mark N. Rogers

Executive Vice President, General Counsel and Corporate Secretary

Date: December 15, 2023

Amkor Technology Inc. filed SEC Form 8-K: Leadership Update