RUTTEN GUILLAUME MARIE JEAN sold 9.8% of their position (50K shares) of AMKOR TECHNOLOGY, INC. on the open market
Open‑market sale worth $2.75M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 8/7/2026ACC: 0001628280-26-054882
Director
Since Feb 2026
-50K
Net shares
Net seller
$2.75M
Total sold
2
Open market trades
0B · 2S
2
Total transactions
50K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
−25K
Price / share
$55.35
Trade value
$1.38M
% of position
4.9%
8/5/2026
511.73K→486.73K
Common Stock
Direct
Shares
−25K
Price / share
$54.50
Trade value
$1.36M
% of position
5.1%
8/6/2026
486.73K→461.73K
Total
Net shares
−50K
Net value
-$2.75M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/5/2026 | S · Sale | −25K | $55.35 | $1.38M | 4.9% | 511.73K | 486.73K |
| Common Stock Direct | 8/6/2026 | S · Sale | −25K | $54.50 | $1.36M | 5.1% | 486.73K | 461.73K |
| Total | −50K | -$2.75M | ||||||
Derivative Transactions0
No derivative transactions reported