Kevin Engel - 24 Feb 2025 Form 4 Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Role
Executive Vice President
Signature
Mark N. Rogers, Attorney-in-Fact for Kevin Engel
Issuer symbol
AMKR
Transactions as of
24 Feb 2025
Net transactions value
-$127,397
Form type
4
Filing time
26 Feb 2025, 16:36:05 UTC
Previous filing
21 Feb 2025
Next filing
02 Jul 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMKR Common Stock Options Exercise $0 +910 +14% $0.000000 7,257 24 Feb 2025 Direct
transaction AMKR Common Stock Tax liability $8,341 -380 -5.2% $21.95 6,877 24 Feb 2025 Direct F1
transaction AMKR Common Stock Sale $119,056 -5,489 -80% $21.69 1,388 25 Feb 2025 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AMKR Restricted Stock Units Options Exercise $0 -910 -49% $0.000000 940 24 Feb 2025 Common Stock 910 $0.000000 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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 24, 2022 (the "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 price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $21.68 to $21.70. The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.
F3 On the Grant Date, the Reporting Person was granted 3,761 RSUs which vest in four equal annual installments beginning on the first anniversary of the Grant Date.