---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-004263"
form_type: "8-K"
ticker: "ONTO"
cik: "0000704532"
company_name: "ONTO INNOVATION INC."
filed_at: "2024-01-12T23:59:59+00:00"
generated_at: "2026-06-07T00:13:57.779349+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Board member Karen M. Rogge to retire at 2024 annual meeting, not seek re-election

## Summary
- Karen M. Rogge notified Board on January 8, 2024 of her voluntary retirement and decision not to stand for re-election.
- She will continue as director until expiration of her term at the Annual Meeting expected in May 2024.
- Retirement not due to any dispute or disagreement with the Company, management, or Board.
- Board thanked Ms. Rogge for her leadership and service.
- No replacement named; Board will address vacancy after her departure.

## SEC filing metadata
- accession: 0000950170-24-004263
- form_type: 8-K
- ticker: ONTO
- cik: 0000704532
- company_name: ONTO INNOVATION INC.
- filed_at: 2024-01-12T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/704532/000095017024004263/0000950170-24-004263-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/704532/000095017024004263/onto-20240108.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-004263
- JSON: https://secwatch.observer/filing/0000950170-24-004263.json
- Plain text: https://secwatch.observer/filing/0000950170-24-004263.txt

## Key facts
- Executive change
  Karen M. Rogge retired as Member of the Board of Directors at ONTO INNOVATION INC..
  - Action: retired
  - Role: Member of the Board of Directors
  source text: On January 8, 2024, Karen M. Rogge, currently a member of the Board of Directors (the "Board") of Onto Innovation Inc. (the "Company"), notified the Board of her voluntary decision to retire from the Company's Board and to not stand for re-election at the 2024 Annual Meeting of Stockholders (the "Annual Meeting"), which is expected to be held in May 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/704532/000095017024004263/0000950170-24-004263-index.htm

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