Megan Faust - Nov 17, 2023 Form 4 Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Role
CFO
Signature
Mark N. Rogers, Attorney-in-Fact for Megan Faust
Stock symbol
AMKR
Transactions as of
Nov 17, 2023
Transactions value $
-$45,117
Form type
4
Date filed
11/20/2023, 04:13 PM
Previous filing
Oct 24, 2023
Next filing
Dec 19, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMKR Common Stock Options Exercise $25.6K +2.7K +7.63% $9.48 38.1K Nov 17, 2023 Direct
transaction AMKR Common Stock Sale -$70.7K -2.7K -7.09% $26.19 35.4K Nov 17, 2023 Direct F1, 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 Employee Stock Option (Right-to-Buy) Options Exercise $0 -2.7K -19.85% $0.00 10.9K Nov 17, 2023 Common Stock 2.7K $9.48 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 23, 2023.
F2 The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $26.03 to $26.31. The Reporting Person hereby undertakes to provide, upon request, to the staff of the Securities and Exchange Commission, Amkor Technology, Inc. (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 This stock option (the "Option") to acquire 150,000 shares of the Issuer's common stock (the "Option Shares") was granted on February 15, 2019 (the "Option Grant Date") and vested over four years as follows: (i) with respect to 25% of the Option Shares, on the first anniversary of the Option Grant Date; and (ii) with respect to the remainder of the Option Shares, in equal quarterly installments thereafter, such that 100% of the Option vested on the fourth anniversary of the Option Grant Date.