2045 EAST INNOVATION CIRCLE, TEMPE, AZ
Market cap: $12.8B (2/11/2026)
Price: $51.59
Reports Financial Results for the Fourth Quarter and Full Year 2025
Cherie Buntyn Appointed Senior VP and Chief Accounting Officer
Director Resignation - John Liu Steps Down from Amkor Technology Board
Reports Financial Results for the Third Quarter 2025 and Announces CEO Succession Plan
Completes Sale of $500 Million of its 5.875% Senior Notes due 2033 and Announces Notice of Full Redemption of its 6.625% Senior Notes due 2027
Announces Pricing of $500 Million of its 5.875% Senior Notes due 2033 and Intention to Redeem Senior Notes due 2027
Announces Proposed Offering of Senior Notes due 2033 and Intention to Redeem Senior Notes due 2027
Reports Financial Results for the Second Quarter 2025
Q3
Q2
Q1
FY 2023
S-3ASR
Registration Statement for Securities to be Offered to Employees
Additional Proxy Materials
Definitive Proxy Statement
PRE 14A
Additional Proxy Soliciting Materials
Initial Statement of Beneficial Ownership
Statement of Changes in Beneficial Ownership
Notice of Proposed Sale of Securities
Free Writing Prospectus
Prospectus filed pursuant to Rule 424(b)(7)
Specialized Disclosure Report