---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-26-021907"
form_type: "8-K"
ticker: "ON"
cik: "0001097864"
company_name: "ON SEMICONDUCTOR CORP"
filed_at: "2026-05-18T20:30:46+00:00"
generated_at: "2026-05-18T20:59:23.395245+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# ON Semi extends Keeton's employment to Sept 30; annual meeting passes all proposals

## Summary
- Simon Keeton's last day extended from June 30 to September 30, 2026 for orderly transition after stepping down as Power Solutions Group President.
- Stockholders elected seven directors: Carter, Deitrich, El-Khoury, Kiddoo, Mascarenas, Waters, Yan.
- Advisory say-on-pay approved with 320,342,318 for, 21,118,000 against, 339,418 abstain.
- Ratification of PwC as auditor for FY2026 passed with 337,232,526 for, 23,674,928 against.
- Stockholder proposal for simple majority voting passed with 333,533,083 for, 3,866,836 against.

## SEC filing metadata
- accession: 0001140361-26-021907
- form_type: 8-K
- ticker: ON
- cik: 0001097864
- company_name: ON SEMICONDUCTOR CORP
- filed_at: 2026-05-18T20:30:46+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02, 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1097864/000114036126021907/0001140361-26-021907-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1097864/000114036126021907/ef20074056_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-26-021907
- JSON: https://secwatch.observer/filing/0001140361-26-021907.json
- Plain text: https://secwatch.observer/filing/0001140361-26-021907.txt

## Key facts
- Executive change
  Simon Keeton departed as Group President, Power Solutions Group at ON SEMICONDUCTOR CORP.
  - Action: stepped down
  - Role: Group President, Power Solutions Group
  source text: Simon Keeton, the former Group President, Power Solutions Group, of onsemi, stepped down from all officer positions with onsemi effective March 9, 2026, as mutually agreed between the parties.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1097864/000114036126021907/0001140361-26-021907-index.htm
- Shareholder Votes
  ON SEMICONDUCTOR CORP shareholders approved Advisory (non-binding) resolution to approve the compensation of the Company’s named executive officers at the 2026-05-14 meeting.
  - Proposal: say on pay
  - Outcome: passed
  - Meeting: 2026-05-14
  source text: The Company’s stockholders approved the advisory (non-binding) resolution to approve the compensation of the Company’s named executive officers, as set forth below:
  evidence_url: https://www.sec.gov/Archives/edgar/data/1097864/000114036126021907/0001140361-26-021907-index.htm
- Shareholder Votes
  ON SEMICONDUCTOR CORP shareholders approved Stockholder proposal regarding simple majority voting at the 2026-05-14 meeting.
  - Outcome: passed
  - Meeting: 2026-05-14
  source text: The Company’s stockholders approved the stockholder proposal regarding simple majority voting, as set forth below:
  evidence_url: https://www.sec.gov/Archives/edgar/data/1097864/000114036126021907/0001140361-26-021907-index.htm
- Shareholder Votes
  ON SEMICONDUCTOR CORP shareholders approved Election of seven directors for a one-year term expiring at the 2027 annual meeting at the 2026-05-14 meeting.
  - Proposal: director election
  - Outcome: passed
  - Meeting: 2026-05-14
  source text: The Company’s stockholders elected seven directors of the Company, each for a one-year term expiring at the 2027 annual meeting of stockholders and until their successors are duly elected and qualified, or until the earlier time of their death, resignation or removal, as set forth below:
  evidence_url: https://www.sec.gov/Archives/edgar/data/1097864/000114036126021907/0001140361-26-021907-index.htm
- Shareholder Votes
  ON SEMICONDUCTOR CORP shareholders approved Ratification of the selection of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the year ending December 31, 2026 at the 2026-05-14 meeting.
  - Proposal: auditor ratification
  - Outcome: passed
  - Meeting: 2026-05-14
  source text: The Company’s stockholders ratified the selection of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the year ending December 31, 2026, as set forth below:
  evidence_url: https://www.sec.gov/Archives/edgar/data/1097864/000114036126021907/0001140361-26-021907-index.htm

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