Faust Megan 4
4 · AMKOR TECHNOLOGY, INC. · Filed Feb 24, 2026
Research Summary
AI-generated summary of this filing
Amkor (AMKR) CFO Megan Faust Converts RSUs; Shares Withheld for Taxes
What Happened
- Megan Faust, Chief Financial Officer of Amkor Technology (AMKR), had time‑vested restricted stock units (RSUs) convert into 34,911 shares on February 20, 2026 (16,805 + 18,106 shares).
- To satisfy tax withholding on the vesting, the issuer withheld 14,960 shares (7,201 and 7,759 shares) at an indicated price of $47.94 per share, representing tax withholdings totaling $345,216 and $371,966 (combined ≈ $717,182). The filing shows the RSU conversion as a derivative exercise/conversion (code M) and the withholding as disposals for tax purposes (code F).
- This was not an open‑market sale of vested shares for cash proceeds to the insider but routine tax withholding related to RSU vesting; the issuer will pay the taxes on behalf of Ms. Faust per the filing.
Key Details
- Transaction date: February 20, 2026; Form 4 filed February 24, 2026 (timely).
- Shares converted: 16,805 and 18,106 (total 34,911). Shares withheld for taxes: 7,201 and 7,759 (total 14,960).
- Withholding price shown: $47.94 per share; withholding amounts ≈ $345,216 and $371,966 (total ≈ $717,182).
- Shares owned after the transaction: not disclosed in the information provided in your prompt / not stated in this summary.
- Relevant footnotes: withholding relates to RSUs from the 2024 and 2025 grant dates under Amkor’s 2021 Equity Incentive Plan; RSUs vest in three equal annual installments and were granted for service as an officer. The issuer will pay the taxes on behalf of the reporting person.
Context
- Code M entries reflect conversion/exercise of equity awards (here, time‑vested RSUs). The F entries reflect shares withheld to cover the insider’s tax withholding obligation (a common, routine administrative step), not an open market sale that signals sentiment.
- For retail investors: conversions and tax‑withholding disposals are routine and typically do not by themselves indicate a change in insider confidence.
Insider Transaction Report
Form 4
Faust Megan
CFO
Transactions
- Exercise/Conversion
Common Stock
2026-02-20+16,805→ 124,029 total - Tax Payment
Common Stock
[F1]2026-02-20$47.94/sh−7,201$345,216→ 116,828 total - Exercise/Conversion
Common Stock
2026-02-20+18,106→ 134,934 total - Tax Payment
Common Stock
[F2]2026-02-20$47.94/sh−7,759$371,966→ 127,175 total - Exercise/Conversion
Restricted Stock Units
[F3]2026-02-20−16,805→ 16,810 totalExercise: $0.00→ Common Stock (16,805 underlying) - Exercise/Conversion
Restricted Stock Units
[F4]2026-02-20−18,106→ 36,218 totalExercise: $0.00→ Common Stock (18,106 underlying)
Footnotes (4)
- [F1]The transaction represents shares withheld by Amkor Technology, Inc. (the "Issuer") in connection with the vesting of certain restricted stock units ("RSUs") granted to the Reporting Person on February 20, 2024 (the "2024 Grant Date") pursuant to the Issuer's 2021 Equity Incentive Plan, as amended, and the related award agreement. These shares were withheld to satisfy the Reporting Person's tax withholding obligations. The Issuer will pay these taxes on behalf of the Reporting Person.
- [F2]The transaction represents shares withheld by the Issuer in connection with the vesting of certain RSUs granted to the Reporting Person on February 20, 2025 (the "2025 Grant Date") pursuant to the Issuer's 2021 Equity Incentive Plan, as amended, and the related award agreement. These shares were withheld to satisfy the Reporting Person's tax withholding obligations. The Issuer will pay these taxes on behalf of the Reporting Person.
- [F3]Represents shares of the Issuer's common stock underlying time-vested RSUs on the 2024 Grant Date pursuant to the Issuer's Equity Incentive Plan. 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 2024 Grant Date and annually thereafter, such that 100% will be vested on the third anniversary of the 2024 Grant Date.
- [F4]Represents shares of the Issuer's common stock underlying time-vested restricted stock units granted on the 2025 Grant Date pursuant to the Issuer's Equity Incentive Plan. 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.
Signature
/s/ Mark N. Rogers, Attorney-in-Fact for Megan Faust|2026-02-24