RUTTEN GUILLAUME MARIE JEAN

PrivateCIK: 1596796
Location

CHANDLER, AZ

InsiderRUTTEN GUILLAUME MARIE JEANCIK 1596796
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IssuerAMKOR TECHNOLOGY, INC.CIK 1047127
Director
Since Feb 2026
+4.00
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
4.00 acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Restricted Stock Units

Direct
A · Award
Converts to

Common Stock

4.00 shares

Shares

+4.00

Strike price

Held after

2.62K

Exercisable

—

9/22/2026
RUTTEN GUILLAUME MARIE JEAN — Insider Transaction (Form 4) Filed Sep 24, 2026 | Finecho