# EDGAR Filing Document

**Accession Number:** 0000937556
**File Stem:** 0000000000-25-010840
**Filing Date:** 2025-11
**Character Count:** 1981
**Document Hash:** 469d079d09fcb3a91d8a77dff8e9dafe
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-010840.hdr.sgml**: 20260312

**ACCESSION NUMBER**: 0000000000-25-010840

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251119

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MASIMO CORP
- **CENTRAL INDEX KEY:** 0000937556
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 330368882
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0103

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 001-33642

**BUSINESS ADDRESS:**
- **STREET 1:** 52 DISCOVERY
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92618
- **BUSINESS PHONE:** 949-297-7000

**MAIL ADDRESS:**
- **STREET 1:** 52 DISCOVERY
- **CITY:** IRVINE
- **STATE:** CA
- **ZIP:** 92618
**PUBLIC REFERENCE ACCESSION NUMBER**: 0000937556-25-000032

## Text-Extract

```

                                                        November 19, 2025

Micah Young
Executive Vice President, Chief Financial Officer
MASIMO CORP
52 Discovery
Irvine, CA 92618

       Re: MASIMO CORP
           Item 2.02 Form 8-K filed February 25, 2015
           Response dated August 6, 2025
           File No. 001-33642
Dear Micah Young:

       We have completed our review of your filing. We remind you that the
company and
its management are responsible for the accuracy and adequacy of their
disclosures,
notwithstanding any review, comments, action or absence of action by the staff.

                                                        Sincerely,

                                                        Division of Corporation
Finance
                                                        Office of Industrial
Applications and
                                                        Services

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._