---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-218538"
form_type: "8-K"
ticker: "ON"
cik: "0001097864"
company_name: "ON SEMICONDUCTOR CORP"
filed_at: "2023-08-23T23:59:59+00:00"
generated_at: "2026-06-11T04:38:22.415588+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# onsemi appoints Christina Lampe-Önnerud to board of directors effective Sept 1, 2023

## Summary
- Christina Lampe-Önnerud appointed to onsemi board, effective September 1, 2023.
- She is a founder, CEO, battery technology expert with over 80 patents and 25+ publications.
- Her expertise in energy storage aligns with onsemi's strategic focus on automotive and industrial power.
- Term until 2024 annual meeting; standard non-employee director compensation and indemnification.

## SEC filing metadata
- accession: 0001193125-23-218538
- form_type: 8-K
- ticker: ON
- cik: 0001097864
- company_name: ON SEMICONDUCTOR CORP
- filed_at: 2023-08-23T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- 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/1097864/000119312523218538/0001193125-23-218538-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1097864/000119312523218538/d546325d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-218538
- JSON: https://secwatch.observer/filing/0001193125-23-218538.json
- Plain text: https://secwatch.observer/filing/0001193125-23-218538.txt

## Key facts
- Executive change
  Christina Lampe-Önnerud was appointed as director at ON SEMICONDUCTOR CORP.
  - Action: appointed
  - Role: director
  source text: appointed Christina Lampe-Önnerud to serve as a director of the Board (“ Director ”), effective as of September 1, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1097864/000119312523218538/0001193125-23-218538-index.htm

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