---
schema_version: "secwatch.filing_event.v1"
accession: "0000937556-22-000117"
form_type: "8-K"
ticker: "MASI"
cik: "0000937556"
company_name: "MASIMO CORP"
filed_at: "2022-07-13T23:59:59+00:00"
generated_at: "2026-06-24T16:20:11.453527+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Masimo terminates President of Consumer Division Kevin Duffy without cause, effective Aug 5, 2022

## Summary
- Kevin P. Duffy appointed President, Consumer Division on April 11, 2022, following Viper Holdings acquisition.
- On July 11, 2022, Masimo sent notice of termination without cause, effective August 5, 2022.
- Duffy agreed to remain until Aug 5 and assist with transition as needed after termination.

## SEC filing metadata
- accession: 0000937556-22-000117
- form_type: 8-K
- ticker: MASI
- cik: 0000937556
- company_name: MASIMO CORP
- filed_at: 2022-07-13T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/937556/000093755622000117/0000937556-22-000117-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/937556/000093755622000117/masi-20220711.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000937556-22-000117
- JSON: https://secwatch.observer/filing/0000937556-22-000117.json
- Plain text: https://secwatch.observer/filing/0000937556-22-000117.txt

## Key facts
- Executive change
  Kevin P. Duffy was terminated as President, Consumer Division at MASIMO CORP.
  - Action: terminated
  - Role: President, Consumer Division
  source text: On July 11, 2022, the Company sent Mr. Duffy a notice of termination without cause of his employment with the Company, effective as of August 5, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/937556/000093755622000117/0000937556-22-000117-index.htm

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