ENGEL KEVIN K.

PrivateCIK: 1965254
Location

TEMPE, AZ

ENGEL KEVIN K. (President and CEO) exercised options at AMKOR TECHNOLOGY, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderENGEL KEVIN K.CIK 1965254
IssuerAMKOR TECHNOLOGY, INC.CIK 1047127
DirectorOfficer· President and CEO
Since Feb 2026
-3.73K
Net shares
Net seller
$321.2K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
8.69K acquired · 12.42K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+8.69K

Price / share

Trade value

% of position

109.7%
6/30/2026
7.92K16.61K

Common Stock

Direct
F · Tax Withholding

Shares

3.73K

Price / share

$86.23

Trade value

$321.21K

% of position

22.4%
6/30/2026
16.61K12.89K
Total

Net shares

+4.97K

Net value

-$321.21K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

8.69K shares

Shares

8.69K

Strike price

0

Held after

0.00

Exercisable

6/30/2026