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MASIMO CORP

masimo.com

No Longer Reporting

The company has not filed an annual or quarterly report since its Q1 FY2026 10-Q, filed May 5, 2026. Its latest SEC filing is a SCHEDULE 13G/A from Aug 14, 2026.

The sections below describe the company as of the FY2025 annual report.

What Did They Do?

Sells patient-monitoring systems and sensors, hospital automation and connectivity solutions, and remote-monitoring devices to hospitals, emergency and home-care providers, and other care facilities.

How Did They Make Money?

Hospitals can receive monitoring equipment at no upfront charge in exchange for buying sensors under multi-year agreements; Masimo also sells monitoring products and circuit boards to hospitals, emergency-response groups, distributors, and OEMs, while operating-lease revenue is spread over the lease term.

FY2025 revenue

Who Were Their Customers?

Hospitals and other care providers buy directly from Masimo or through distributors; OEM partners buy circuit boards for use in their multiparameter monitors.

Did Revenues Turn Into Profits?

Not on paper. It lost $151.5M in FY2025, but brought in more cash than it spent: $198.4M of free cash flow.

Operating income, FY2025
20% of revenue
Net income, FY2025
−10% of revenue
Free cash flow, FY2025
13% of revenue

How Were They Changing?

Since the FY2025 annual report
Latest quarter: Q1 FY2026, the three months to Apr 4, 2026
Revenue
▲ +8%
vs $372M in Q1 FY2025
Net income
▲ Now profitable
vs −$170.7M in Q1 FY2025
  • Jun 10, 2026 Danaher completed its acquisition of Masimo Each share converted into the right to receive $180.00 in cash, and the stock ceased trading on Nasdaq.

Grew. Revenue grew 23% in 4 years, from $1.2B in FY2021 to $1.5B in FY2025, about 5% a year.

Consumer audio exit The older report described consumer audio sales and licensing; the latest report says the non-healthcare consumer business was sold.

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