Company: AMKR
Filing Date: 2025-10-28
Form Type: 10-Q
Source: 0001047127-25-000190
Chunk: 95

Company: AMKOR TECHNOLOGY, INC.
Filing Date: 2025-10-28
Form: 10-Q
Item: Part II, Item 3
Chunk 95
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Item 3.        Defaults Upon Senior Securities

None.

Item 4.        Mine Safety Disclosures

Not applicable.

Item 5.        Other Information

On August 1, 2025, Mark N. Rogers, Amkor’s Executive Vice President, General Counsel and Corporate Secretary, adopted a “Rule 10b5-1 trading arrangement” as such term is defined in paragraph (a) of Item 408 of Regulation S-K promulgated under the Securities Act, which is intended to satisfy the affirmative defense of Rule 10b5-1(c).  Mr. Rogers’ Rule 10b5-1 trading arrangement will terminate on the earliest of: (a) August 31, 2026; (b) the first date on which all trades have been executed or all trading orders relating to such trades have expired; and (c) the date on which Mr. Rogers gives notice to terminate his Rule 10b5-1 trading arrangement. 80,000 shares of our common stock are to be sold under Mr. Rogers’ Rule 10b5-1 trading arrangement.

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Table of Contents

Item 6.        Exhibits

Incorporated by ReferenceIncluded HerewithExhibit NumberExhibit DescriptionFormPeriod EndingExhibitFiling Date4.1 Indenture, dated September 22, 2025, by and between Amkor Technology, Inc. and U.S. Bank Trust Company, National Association, as trustee.8-K9/22/254.19/22/254.2 Form of Note for Amkor Technology, Inc.’s 5.875% Senior Notes due 2033 (incorporated by reference to Exhibit 4.1 hereof).8-K9/22/254.29/22/2531.1 Certification of Guillaume Marie Jean Rutten, Chief Executive Officer of Amkor Technology, Inc., pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amendedX31.2 Certification of Megan Faust, Chief Financial Officer of Amkor Technology, Inc., pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as amendedX32 Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of