Robert R. Morse - Nov 16, 2023 Form 4 Insider Report for AMKOR TECHNOLOGY, INC. (AMKR)

Role
Director
Signature
Mark N. Rogers, Attorney-in-Fact for Robert R. Morse
Stock symbol
AMKR
Transactions as of
Nov 16, 2023
Transactions value $
-$4
Form type
4
Date filed
11/20/2023, 04:19 PM
Previous filing
Sep 27, 2023
Next filing
Dec 27, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMKR Common Stock Options Exercise $183K +20K +25.51% $9.17 98.4K Nov 16, 2023 Direct F1
transaction AMKR Common Stock Tax liability -$183K -7.05K -7.17% $26.00 91.3K Nov 16, 2023 Direct

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 Director Stock Option (Right to Buy) Options Exercise $0 -20K -100% $0.00* 0 Nov 16, 2023 Common Stock 20K $9.17 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Exempt purchase under Section 16b-3. Transaction executed as net exercise with Amkor Technology, Inc. (the "Issuer"), in which no shares were purchased or sold in the open market.
F2 This stock option (the "Option") to acquire 20,000 shares of the Issuer's common stock (the "Option Shares") was granted on May 13, 2014 (the "Option Grant Date") and vested in full on March 5, 2015.