Home/Filings/4/0001047127-25-000036
4//SEC Filing

Rutten Guillaume Marie Jean 4

Accession 0001047127-25-000036

CIK 0001047127other

Filed

Feb 20, 7:00 PM ET

Accepted

Feb 21, 4:41 PM ET

Size

14.0 KB

Accession

0001047127-25-000036

Insider Transaction Report

Form 4
Period: 2025-02-19
Transactions
  • Exercise/Conversion

    Restricted Stock Units

    2025-02-20112,941169,411 total
    Exercise: $0.00Common Stock (112,941 underlying)
  • Award

    Restricted Stock Units

    2025-02-20+43,45943,459 total
    Exercise: $0.00Common Stock (43,459 underlying)
  • Award

    Common Stock

    2025-02-19+16,736235,627 total
  • Exercise/Conversion

    Common Stock

    2025-02-20+112,941348,568 total
  • Award

    Restricted Stock Units

    2025-02-20+178,183178,183 total
    Exercise: $0.00Common Stock (178,183 underlying)
Footnotes (4)
  • [F1]This Form 4 reports the vesting on February 19, 2025 of 16,736 shares of common stock of Amkor Technology, Inc. (the "Issuer") underlying performance-vested restricted stock units ("PSUs") granted to the Reporting Person on February 20, 2024 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 earnings per share performance goal over a one-year performance period beginning January 1, 2024 and ending on December 31, 2024.
  • [F2]On February 20, 2024 (the "2024 Grant Date"), the Reporting Person was granted 282,352 restricted stock units ("RSUs"), 40% of which vest on the first and second anniversary of the 2024 Grant Date, and the remainder of which vest on the third anniversary of the 2024 Grant Date.
  • [F3]Represents shares of the Issuer's common stock underlying time-vested RSUs granted on February 20, 2025 (the "2025 Grant Date") pursuant to the Issuer's Equity Incentive Plan, as amended. 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 2025 Grant Date and annually thereafter, such that 100% will be vested on the third anniversary of the 2025 Grant Date.
  • [F4]Represents shares of the Issuer's common stock underlying time-vested RSUs granted on the 2025 Grant Date pursuant to the Issuer's Equity Incentive Plan, as amended. The RSUs were awarded for no consideration other than the Reporting Person's service as an officer of the Issuer and will vest in five equal installments on each of June 30, 2025, September 30, 2025, December 31, 2025, March 31, 2026, and June 30, 2026, such that 100% will be vested on June 30, 2026.

Issuer

AMKOR TECHNOLOGY, INC.

CIK 0001047127

Entity typeother

Related Parties

1
  • filerCIK 0001596796

Filing Metadata

Form type
4
Filed
Feb 20, 7:00 PM ET
Accepted
Feb 21, 4:41 PM ET
Size
14.0 KB