Company news
Masimo Corporation news
Latest news releases, newest first. Pick a year for every news release, call and deck from that year.
Researchers Harness the Power of Masimo Root®’s Advanced Multimodal Monitoring Capabilities to Study the Impact of Different Ventilatory Strategies on Brain Oxygenation During Thoracoscopic Surgery
January 22, 2023
Masimo and Philips Expand Partnership to Improve Telehealth for Patients and Clinicians Around the World with the Masimo W1™ Watch
January 17, 2023
ITC Judge Rules Apple Violated U.S. Trade Laws by Infringing Masimo Pulse Oximeter Patent
January 9, 2023
New Study Evaluates the Performance of Masimo SpHb® Noninvasive Spot-Check Hemoglobin in the Emergency Department
January 8, 2023
New Study Finds That Masimo Patient SafetyNet™ Helped Clinicians Reduce CPR Events and Rates, Improve CPR Success Rate, and Reduce Hospital Length of Stay and Mortality
January 4, 2023
Masimo to Present in 41st Annual J.P. Morgan Healthcare Conference
January 3, 2023
New Prospective Study Evaluates the Accuracy of Masimo SpHb® Noninvasive and Continuous Hemoglobin Monitoring During Elective Cesarean Section
January 2, 2023
Masimo Takes Major Step in Connecting the Hospital to the Home
December 12, 2022
Masimo Hosts Investor Day to Detail Next Phase of Its Growth Trajectory
December 12, 2022
Masimo Announces Limited Market Release of Sepsis Index
December 11, 2022
Masimo Announces Full Market Release of Hydration Index for the Masimo W1™ Advanced Health Tracking Watch
December 6, 2022
New Prospective Study Finds That Masimo SpHb® Noninvasive and Continuous Hemoglobin Monitoring Can Help Provide Effective Blood Management in Patients Undergoing Major Surgery
November 29, 2022
Masimo to Present in Piper Sandler 34th Annual Healthcare Conference
November 21, 2022
Peer-Reviewed Study Finds That Masimo SET® Pulse Oximetry Has No Clinically Significant Difference in Accuracy or Bias Between Black and White People
November 20, 2022
Federal Court Rules for Masimo in Suit Against Former Engineer for Unlawful Theft of Company’s Pulse Oximeter Trade Secrets
November 16, 2022
Masimo to Present in Stifel 2022 Healthcare Conference
November 8, 2022
Masimo Reports Third Quarter 2022 Financial Results
November 7, 2022
Masimo to Report Third Quarter 2022 Financial Results after Market Close on Tuesday, November 8
October 24, 2022
Masimo Sets the Record Straight on Bylaw Amendments
October 20, 2022
Masimo Appoints New Leader for Consumer Division
September 18, 2022
Medical Pioneer Masimo Announces the Full Market Consumer Release of the Masimo W1™, the First Watch to Offer Accurate, Continuous Health Data
August 30, 2022
Masimo Reports Second Quarter 2022 Financial Results
August 8, 2022
Masimo to Report Second Quarter 2022 Financial Results after Market Close on Tuesday, August 9
July 25, 2022
Randomized Controlled Study Finds Masimo SedLine® Brain Function Monitoring Can Help Guide Anesthesia in Children Undergoing Minor Surgery
July 19, 2022
Two-part Study Finds That Remote Patient Monitoring with Masimo SafetyNet® Reduced Length of Hospital Stay for COVID-19 Patients
July 4, 2022
New Study Finds That Masimo PVi® May Be Useful in Helping ER Doctors Determine the Severity of Asthma Attacks in Pediatric Patients
May 22, 2022
Masimo Reports First Quarter 2022 Financial Results
May 2, 2022
Medical Monitoring Pioneer Announces the Limited Market Release of the Masimo W1™ Watch for Consumers
May 1, 2022
Masimo SedLine® Brain Function Monitoring Reduced the Use of Anesthetic Agents and Opioids in a Study on Patients Undergoing Cardiac Surgery
April 24, 2022
New JAMA Article Highlights the Outcome and Safety Benefits of Remote Patient Monitoring During the Pandemic and Beyond
April 17, 2022
Masimo Closes Acquisition of Sound United
April 11, 2022
Masimo Announces Certain Preliminary First Quarter 2022 Financial Results and Reaffirms Full-Year 2022 Revenue Guidance
March 29, 2022
New Study Finds That Noninvasive and Continuous Hemoglobin Improved Transfusion Management and Outcomes in Pediatric Patients
March 27, 2022
Masimo Debuts Telehealth for Patient SafetyNet™ at HIMSS 2022 Global Health Conference
March 13, 2022
Masimo Announces FDA Clearance of Pediatric Indication for SedLine® Brain Function Monitoring and the SedLine Pediatric EEG Sensor
February 27, 2022
Sound United Enters into Agreement to Be Acquired by Masimo Corporation
February 14, 2022
Masimo Reports Fourth Quarter and Full-Year 2021 Financial Results and Announces Agreement to Acquire Sound United
February 14, 2022
Masimo Adds Telehealth to Its SafetyNet® Telemonitoring System
February 9, 2022
Temple University Hospital Adopts Masimo Centroid™
February 6, 2022
Retrospective Study Finds That Masimo SET® Pulse Oximetry Has No Difference in Accuracy or Bias Between Black People and White People
January 16, 2022
Masimo Announces Select Preliminary Full-Year 2021 Financial Results and 2022 Guidance
January 10, 2022
New Study Suggests That Masimo SedLine® Brain Function Monitoring May Aid Early Identification of Patients at Risk of Developing Postoperative Delirium
December 12, 2021
Masimo Rad-G® Helps Clinicians Identify Pediatric Pneumonia in Large Field Trial in India
November 28, 2021
Masimo to Present in Piper Sandler 33rd Annual Healthcare Conference
November 22, 2021
New Study Finds That Use of Masimo SedLine® PSi and DSA May Significantly Reduce Postoperative Delirium
November 14, 2021
Masimo to Present in Stifel 2021 Virtual Healthcare Conference
November 10, 2021
Masimo Root® with a Multimodal Brain Monitoring Algorithm May Improve Postoperative Neurocognition in Elderly Patients
November 7, 2021
Masimo Launches Dual SET® Pulse Oximetry
October 31, 2021
Masimo Reports Third Quarter 2021 Financial Results
October 25, 2021
New Study Recommends the Use of Masimo PVi® to Guide Fluid Administration During Major Oncosurgery with Lung Ultrasonography
October 17, 2021
Calls
The 5 newest of 19 calls. Every call is listed under its year.
- Masimo (NASDAQ:MASI) Q3 2025 Earnings Call
Nov 4, 2025
Transcript - Masimo (NASDAQ:MASI) Q2 2025 Earnings Call
Aug 5, 2025
Transcript - Masimo (NASDAQ:MASI) Q1 2025 Earnings Call
May 6, 2025
Transcript - Masimo (NASDAQ:MASI) Q4 2024 Earnings Call
Feb 25, 2025
Transcript - Masimo (NASDAQ:MASI) Q3 2024 Earnings Call
Nov 5, 2024
Transcript
Decks
The 5 newest of 71 decks. Every deck is listed under its year.
- J.P. Morgan Healthcare Conference 2026
Conference · 19 slides · Jan 12, 2026
- Investor Day (December 2025)
Investor day · 78 slides · Dec 3, 2025
- Investor Day (December 2025)
Investor day · 22 slides · Dec 3, 2025
- Q3 2025 Earnings Presentation
Earnings · 11 slides · Nov 4, 2025
- Q2 2025 Earnings Presentation
Earnings · 12 slides · Aug 5, 2025