AMKOR TECHNOLOGY, INC.·4

May 15, 4:40 PM ET

Morse Robert Randolph 4

4 · AMKOR TECHNOLOGY, INC. · Filed May 15, 2026

Research Summary

AI-generated summary of this filing

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Amkor (AMKR) Director Robert Morse Receives 2,613 RSU Award

What Happened Robert Randolph Morse, a director of Amkor Technology, Inc. (AMKR), was granted 2,613 restricted stock units (RSUs) on May 13, 2026. The award is recorded as a derivative acquisition at $0.00 — these RSUs were granted as compensation for his service and involved no cash payment. The filing was submitted May 15, 2026.

Key Details

  • Transaction date: 2026-05-13; Filing date: 2026-05-15 (filed within the typical 2-business-day window).
  • Amount: 2,613 RSUs (derivative securities) granted at $0.00 per share.
  • Shares owned after transaction: not specified in the information provided.
  • Footnote: RSUs convert one-for-one into common stock and vest in full on the earlier of the first anniversary of the grant date or the issuer’s first annual meeting of stockholders following the grant. Awarded solely as director compensation.
  • Transaction code: A (award/grant); no 10b5-1 plan, tax‑withholding, or sale noted in the filing.

Context This is a typical director compensation grant (time‑vested RSUs). RSU grants are not an open‑market purchase or sale and do not by themselves indicate the director’s view on the stock; they vest later and convert to shares when vested. Retail investors often treat purchases as stronger signals than routine compensation awards.

Insider Transaction Report

Form 4
Period: 2026-05-13
Transactions
  • Award

    Restricted Stock Units

    [F1]
    2026-05-13+2,6132,613 total
    Common Stock (2,613 underlying)
Footnotes (1)
  • [F1]Represents shares of common stock underlying time-vested restricted stock units ("RSUs") granted on May 13, 2026 (the "Grant Date") pursuant to the Amkor Technology, Inc. (the "Issuer") 2021 Equity Incentive Plan. Subject to the terms and conditions of the applicable award agreement, the RSUs may be converted into common stock of the Issuer on a one-for-one basis and will vest in full on the earlier of the first anniversary of the Grant Date or the date of the Issuer's first annual meeting of stockholders immediately following the Grant Date. The RSUs were awarded for no consideration other than the Reporting Person's service as a director of the Issuer.
Signature
/s/ Mark N. Rogers, Attorney-in-Fact for Robert R. Morse|2026-05-15

Documents

1 file
  • 4
    wk-form4_1778877639.xmlPrimary

    FORM 4