Trade Summary

5 days ago, Rutten Guillaume Marie Jean, serving as Dir at Amkor Technology, Inc. (AMKR), sold 50,000 shares at $74.28 per share, for a total transaction value of $3,714,000.00. Following this transaction, Rutten Guillaume Marie Jean now holds 502,558 shares of AMKR.

This sale represents a 9.00% decrease in Rutten Guillaume Marie Jean's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, May 8, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, May 12, 2026, 4 days after the trade was made.

Amkor Technology, Inc. operates in the TECHNOLOGY sector, specifically within the SEMICONDUCTOR EQUIPMENT & MATERIALS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.