AI brief of an SEC Form 8-K · Amkor Technology (AMKR)

Amkor names COO Kevin Engel CEO effective Jan. 1 as Q3 sales hit $1.99 billion

Positive Impact 4 of 5 leadership Written later

Amkor reported third-quarter 2025 net sales of $1.99 billion, up from $1.86 billion a year earlier, with net income of $127 million and diluted EPS of $0.51 versus $0.49 in the prior-year quarter. The company also said CEO Giel Rutten will retire on December 31, 2025, and that Chief Operating Officer Kevin Engel will succeed him, with Rutten remaining on the board and Engel joining it. Fourth-quarter guidance calls for net sales of $1.775 billion to $1.875 billion and diluted EPS of $0.38 to $0.48.

Key points

  • Q3 2025 net sales $1.99 billion, up 31% from Q2 2025 and up from $1.86 billion in Q3 2024; net income $127 million, diluted EPS $0.51
  • Q4 2025 guidance: net sales of $1.775 billion to $1.875 billion; net income of $95 million to $120 million, or $0.38 to $0.48 per diluted share
  • Kevin Engel to become President and CEO effective January 1, 2026, with a starting base salary of $900,000 and a target bonus of 125% of salary
  • Rutten will advise the company through March 31, 2026, then join the board as a non-employee director beginning April 1, 2026

The filing

CompanyAmkor Technology (AMKR)
Form8-K, current report
Filed with the SECOct 27, 2025, 4:11 PM ET
Accession number0001047127-25-000187

Items reported: 2.02 Results of Operations5.02 Director / Officer Change7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:17 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on October 27, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.