---
schema_version: "secwatch.filing_event.v1"
accession: "0001047127-24-000215"
form_type: "8-K"
ticker: "AMKR"
cik: "0001047127"
company_name: "AMKOR TECHNOLOGY, INC."
filed_at: "2024-12-16T23:59:59+00:00"
generated_at: "2026-05-29T02:42:19.347748+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Amkor appoints John D. Liu to board, expanding to 11 directors

## Summary
- John D. Liu joins Amkor's Board of Directors effective December 16, 2024.
- Board expands from ten to eleven members; nine of eleven are independent.
- Liu is CEO of Essex Equity Capital Management and managing partner of Richmond Hill Investments.
- Previously co-head of U.S. M&A at Greenhill & Co. and currently a Whirlpool director.
- Liu holds an MBA from Wharton and a BA in economics from Harvard.

## SEC filing metadata
- accession: 0001047127-24-000215
- form_type: 8-K
- ticker: AMKR
- cik: 0001047127
- company_name: AMKOR TECHNOLOGY, INC.
- filed_at: 2024-12-16T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1047127/000104712724000215/0001047127-24-000215-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1047127/000104712724000215/amkr-20241215.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001047127-24-000215
- JSON: https://secwatch.observer/filing/0001047127-24-000215.json
- Plain text: https://secwatch.observer/filing/0001047127-24-000215.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.