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Form 4 · Statement of Changes in Beneficial Ownership · Filed 2026-05-05

Alexander Douglas A Files Amkor Technology (AMKR) Form 4 - May 05, 2026

Alexander Douglas A traded 10.0K AMKR shares worth $429.8K in this Form 4 filing, reported to the SEC on 2026-05-05.

Issuer
Amkor Technology Inc. AMKR · NASDAQ
Filed
Period
2026-05-05
Accession
0001628280-26-032231

Transactions (4)

Insider Date Type Shares Price Value Own
Alexander Douglas A 2026-05-05 Buy 4.7K $9.45 $44.0K Direct
Alexander Douglas A 2026-05-05 Sell 4.7K $76.58 $356.6K Direct
Alexander Douglas A 2026-05-05 Buy 343 $8.51 $2.9K Direct
Alexander Douglas A 2026-05-05 Sell 343 $76.58 $26.3K Direct
Net change0−$336.0K

About Amkor Technology Inc.

Amkor Technology Inc. is a prominent player in the semiconductor industry, serving as one of the world’s leading providers of outsourced semiconductor packaging and test services. The core function of Amkor Technology is to offer advanced packaging solutions and comprehensive testing services that enhance the performance and reliability of semiconductor devices used in a wide range of applications. Key sectors benefiting from Amkor's expertise include consumer electronics, automotive, communications, and computing. As the semiconductor industry continually innovates, Amkor plays a crucial role in delivering sophisticated package designs and thermal/electrical testing capabilities, enabling the production of smaller, yet more powerful devices. The company's significant impact on technology development positions it as an essential contributor to the supply chains of major technology manufacturers. With facilities strategically located worldwide, Amkor Technology upholds high standards of quality and efficiency, supporting the growing demand for semiconductor solutions in the evolving global market.

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