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8-K

Masimo Corp (MASI)

8-K 2021-04-26 For: 2021-04-26
View Original
Added on April 11, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

________________________________________________

FORM 8-K

________________________________________________

CURRENT REPORT

Pursuant to Section 13 or 15(d) of theSecurities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 26, 2021

masi-20210426_g1.jpg

MASIMO CORPORATION

(Exact name of registrant as specified in its charter)

________________________________________________

DE 001-33642 33-0368882
(State or other jurisdiction<br>of incorporation) (Commission<br>File Number) (IRS Employer<br>Identification No.)
52 Discovery Irvine, CA 92618
(Address of Principal Executive Offices) (Zip Code)
(949) 297-7000
Registrant’s telephone number, including area code:
Not Applicable
(Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
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Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2 (b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities Registered pursuant to Section 12(b) of the Act:
--- --- --- ---
Title of each class Trading Symbol(s) Name of each exchange on which registered
Common Stock, $0.001 par value MASI The Nasdaq Stock Market LLC
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933(§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Item 2.02. Results of Operations and Financial Condition.
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On April 26, 2021, Masimo Corporation (the “Company”) issued a press release announcing its financial results for the quarter ended April 3, 2021. A copy of the press release is furnished as Exhibit 99.1 to this Current Report.

In accordance with General Instructions B.2 of Form 8-K, the information in Item 2.02 of this Current Report on Form 8-K shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 7.01. Regulation FD Disclosure.

In connection with the Company’s conference call scheduled to be held on April 26, 2021, the Company’s Chief Financial Officer will review supplemental information regarding the Company’s financial results for the quarter ended April 3, 2021. The Company’s supplemental information is furnished as Exhibit 99.2 to this Current Report.

In addition, the Company is making available to investors supplemental financial information for fiscal 2018, fiscal 2019, fiscal 2020 and the first quarter of fiscal 2021 pursuant to the materials furnished as Exhibit 99.3 to this Current Report.

In accordance with General Instructions B.2 of Form 8-K, the information in Item 7.01 of this Current Report on Form 8-K shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

Item 9.01. Financial Statements and Exhibits.

(d) The following items are filed as exhibits to the Current Report on Form 8-K.

Exhibit<br><br>No. Description
99.1 Press Release, Dated April 26, 2021, Reporting First Quarter 2021 Financial Results
99.2 Masimo First Quarter 2021 Supplemental Earnings Presentation
99.3 Masimo Supplemental GAAP to Non-GAAP Financial Information
104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, Masimo Corporation has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

MASIMO CORPORATION
Date: April 26, 2021 By: /s/ MICAH YOUNG
Micah Young
Executive Vice President & Chief Financial Officer
(Principal Financial Officer)

Document

Exhibit 99.1

masimologoq20201.jpg

Masimo Reports First Quarter 2021 Financial Results

First Quarter 2021 Highlights

Product revenue increased 10.9% to $299.0 million, or 9.5% on a constant currency basis;
GAAP net income per diluted share was $0.92; and
Non-GAAP net income per diluted share was $0.90.

Irvine, California, April 26, 2021 - Masimo (Nasdaq: MASI) today announced its financial results for the first quarter of 2021, ended April 3, 2021.

First Quarter 2021 Results:

Product revenue increased 10.9% to $299.0 million, or 9.5% on a constant currency basis, compared to $269.6 million in the first quarter of 2020. Excluding handheld and fingertip pulse oximeters, shipments of noninvasive technology boards and instruments were 66,000 in the first quarter of 2021, compared to 72,100 in the first quarter of 2020.

GAAP operating margin for the first quarter 2021 was 22.0% compared to 25.6% in the first quarter of 2020. First quarter 2021 non-GAAP operating margin was 22.9% compared to 26.3% in the first quarter of 2020.

For the first quarter of 2021, GAAP net income was $53.4 million, or $0.92 per diluted share compared to net income of $64.5 million, or $1.12 per diluted share, in 2020. Non-GAAP net income was $52.1 million, or $0.90 per diluted share, compared to net income of $55.9 million, or $0.97 per diluted share, in 2020.

The Company repurchased approximately 547,000 shares of Masimo common stock for a total cost of approximately $128.9 million during the first quarter of 2021. Total cash and cash equivalents were $552.0 million as of April 3, 2021.

Joe Kiani, Chairman and Chief Executive Officer of Masimo, said “Our first quarter results illustrate the resiliency of our customers and our business. Following a year in 2020 where we achieved over 20% revenue growth and shipped over two times the usual number of drivers due to the rise of the COVID pandemic, we delivered double-digit revenue growth and driver shipments that exceeded expectations in the first quarter. We are happy to see signs of the pandemic receding in most states in the U.S. and in many countries with the successful development and deployment of vaccines, and expect hospital census to eventually return to pre-COVID levels. We met the moment in 2020 by not only fulfilling unprecedented demand for our products, but also by delivering new innovative products that are life savers. There are more advancements ahead which we believe will be well received by our existing and new customers around the world.”

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2021 Financial Guidance

The Company provided the following updated estimates for its full-year 2021 guidance:

2021 Updated Guidance(1) Prior 2021 Guidance(1)
(in millions, except percentages and earnings per share) GAAP Non-GAAP GAAP Non-GAAP
Total revenue $ 1,205.0 $ 1,205.0 $ 1,200.0 $ 1,200.0
Product revenue $ 1,205.0 $ 1,205.0 $ 1,200.0 $ 1,200.0
Percentage growth - as reported 5.4 % N/A 4.9 % N/A
Percentage growth - constant currency N/A 4.5 % N/A 3.6 %
Gross margin 66.7 % 67.0 % 66.8 % 67.0 %
Operating margin 23.2 % 24.5 % 23.5 % 24.5 %
Earnings per diluted share $ 3.83 $ 3.83 $ 3.81 $ 3.80
Estimated tax rate 20.0 % 24.3 % 20.7 % 24.1%

______________

(1)     Updated guidance provided April 26, 2021. Prior guidance provided February 23, 2021.

•Product revenue increasing to $1.205 billion, which reflects reported growth of 5.4% and constant currency growth of 4.5%;

•GAAP earnings per diluted share increasing to $3.83;

•Non-GAAP earnings per diluted share increasing to $3.83;

•Included in our full-year 2021 revenue guidance is approximately $10.0 million of year-over-year currency tailwinds compared to $15.0 million of currency tailwinds in our prior guidance.

Supplementary Non-GAAP Financial Information

For additional non-GAAP financial details, please visit the Investor Relations section of the Company’s website at www.masimo.com to access Supplementary Financial Information.

Non-GAAP Financial Measures

The non-GAAP financial measures contained herein are a supplement to the corresponding financial measures prepared in accordance with U.S. GAAP. The non-GAAP financial measures presented exclude the items described below. Management believes that adjustments for these items assist investors in making comparisons of period-to-period operating results. Furthermore, management also believes that these items are not indicative of the Company’s on-going core operating performance. These non-GAAP financial measures have certain limitations in that they do not reflect all of the costs associated with the operations of the Company’s business as determined in accordance with GAAP.

Therefore, investors should consider non-GAAP financial measures in addition to, and not as a substitute for, or as superior to, measures of financial performance prepared in accordance with GAAP. The non-GAAP financial measures presented by the Company may be different from the non-GAAP financial measures used by other companies.

The Company has presented the following non-GAAP measures to assist investors in understanding the Company’s core net operating results on an on-going basis: (i) constant currency product revenue growth %, (ii) non-GAAP net income, (iii) non-GAAP (net income) earnings per diluted share and (iv) non-GAAP operating income/margin. These non-GAAP financial measures may also assist investors in making comparisons of the Company’s core operating results with those of other companies. Management believes constant currency product revenue growth, non-GAAP operating income/margin, non-GAAP net income and non-GAAP earnings per diluted share are important measures in the evaluation of the Company’s performance and uses these measures to better understand and evaluate our business.

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The non-GAAP financial measures reflect adjustments for the following items, as well as the related income tax effects thereof:

Constant currency adjustments.

Some of our sales agreements with foreign customers provide for payment in currencies other than the U.S. Dollar. These foreign currency revenues, when converted into U.S. Dollars, can vary significantly from period to period depending on the average and quarter-end exchange rates during a respective period. We believe that comparing these foreign currency denominated revenues by holding the exchange rates constant with the prior year period is useful to management and investors in evaluating our product revenue growth rates on a period-to-period basis. We anticipate that fluctuations in foreign exchange rates and the related constant currency adjustments for calculation of our product revenue growth rate will continue to occur in future periods.

Royalty and other revenue, net of related costs.

We derive royalty and other revenue, net of related costs, from certain non-recurring contractual arrangements that we do not expect to continue in the future. We believe the exclusion of royalty and other revenue, net of related costs, associated with these non-recurring revenue streams is useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis.

Acquisition/Strategic investment-related costs, including depreciation and amortization.

In the event the Company acquires, invests in or divests certain business operations, there may be non-recurring gains, losses or expenses that will be recognized related to the assets and/or liabilities sold or acquired that are not representative of normal on-going cash flows. Furthermore, there may be depreciation and amortization related to the revaluation of assets and liabilities (primarily intangible assets, property, plant and equipment adjustments, inventory revaluation, lease liabilities, etc.) to fair value through purchase accounting related to value created by the seller prior to the acquisition/strategic investment that does not reflect the normal on-going costs of operating our core business. We believe that exclusion of these gains, losses or costs in presenting non-GAAP financial measures provides management and investors a more effective means of evaluating historical performance and projected costs and the potential for realizing cost efficiencies within our core business. Depreciation and amortization related to the revaluation of acquisition related assets and liabilities will generally recur in future periods.

Litigation damages, awards and settlements.

In connection with litigation proceedings arising in the course of our business, we have recorded expenses as a defendant in such proceedings in the form of damages, as well as gains as a plaintiff in such proceedings in the form of litigation awards and settlement proceeds. Litigation matters can vary in their characteristics, frequency and significance to our operating results. We believe that exclusion of these gains (net of any related costs incurred in the period the award or settlement is recognized) and losses is useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis. In this regard, we note that these expenses and gains are generally unrelated to our core business and/or are infrequent in nature.

Realized and unrealized gains or losses from foreign currency transactions.

We are exposed to foreign currency gains or losses on outstanding foreign currency denominated receivables and payables related to certain customer sales agreements, product costs and other operating expenses. As the Company does not actively hedge these currency exposures, changes in the underlying currency rates relative to the U.S. Dollar may result in realized and unrealized foreign currency gains and losses between the time these receivables and payables arise and the time that they are settled in cash. Since such realized and unrealized foreign currency gains and losses are the result of macro-economic factors and can vary significantly from one period to the next, we believe that exclusion of such realized and unrealized gains and losses are useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis. Realized and unrealized foreign currency gains and losses are likely to recur in future periods.

Excess tax benefits from stock-based compensation.

Current authoritative accounting guidance requires that excess tax benefits or costs recognized on stock-based compensation expense be reflected in our provision for income taxes rather than paid-in capital. Since we cannot control or predict when stock option awards will be exercised or the price at which such awards will be exercised, the impact of such guidance can create significant volatility in our effective tax rate from one period to the next. We believe that exclusion of these excess tax benefits or costs is useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis. These excess tax benefits or costs will generally recur in future periods as long as we continue to issue equity awards to our employees.

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First Quarter 2021 Actuals versus First Quarter 2020 Actuals

RECONCILIATION OF GAAP TO NON-GAAP CONSTANT CURRENCY PRODUCT REVENUE(1):
Three Months Ended
(in thousands, except percentages) April 3,<br>2021 March 28,<br>2020
GAAP product revenue $ 299,043 $ 269,625
Non-GAAP constant currency adjustments:
Constant currency F/X adjustments (3,885) N/A
Total non-GAAP constant currency adjustments (3,885) N/A
Non-GAAP constant currency product revenue $ 295,158 $ 269,625 Product revenue growth %
--- --- --- ---
GAAP 10.9 %
Non-GAAP constant currency 9.5 %

__________________

(1)     May not foot due to rounding.

RECONCILIATION OF GAAP TO NON-GAAP NET INCOME AND NET INCOME PER DILUTED SHARE(1):
Three Months Ended
April 3,2021 March 28,2020
(in thousands, except per share amounts) Per Diluted Share Per Diluted Share
GAAP net income $ 0.92 $ 1.12
Non-GAAP adjustments:
Acquisition/strategic investment related costs 2,788 0.05 2,447 0.04
Litigation damages, awards and settlements (499) (0.01)
Non-operating other (income) expense 799 0.01 (588) (0.01)
Tax impact of pre-tax non-GAAP adjustments above (598) (0.01) (318) (0.01)
Excess tax benefits from stock-based compensation (4,302) (0.07) (9,609) (0.17)
Total non-GAAP adjustments (1,313) (0.02) (8,568) (0.15)
Non-GAAP net income $ 0.90 $ 0.97
Weighted average shares outstanding - diluted 57,901 57,585

All values are in US Dollars.

__________________

(1)     May not foot due to rounding.

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RECONCILIATION OF GAAP TO NON-GAAP OPERATING MARGIN(1):
Three Months Ended
April 3,2021 March 28,<br>2020
(in thousands, except percentages)
GAAP operating income/margin
Non-GAAP adjustments:
Acquisition/strategic investment related costs 2,788 2,447
Litigation damages, awards and settlements (499)
Total non-GAAP adjustments 2,788 1,948
Non-GAAP operating income/margin

All values are in US Dollars.

GAAP operating income/margin % 22.0 % 25.6 %
Non-GAAP operating income/margin % 22.9 % 26.3 %

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(1)     May not foot due to rounding.

Full-Year 2021 Guidance versus Full-Year 2020 Actuals

RECONCILIATION OF GAAP PRODUCT REVENUE GROWTH % TO CONSTANT CURRENCY PRODUCT REVENUE GROWTH %(1):
(in thousands, except percentages) Full-Year 2021<br><br>Updated Guidance(2) Full-Year 2020<br>Actuals
GAAP product revenue $ 1,205,000 $ 1,143,744
Non-GAAP constant currency adjustments:
Constant currency F/X adjustments (10,000) N/A
Total non-GAAP constant currency adjustments (10,000) N/A
Non-GAAP constant currency product revenue $ 1,195,000 $ 1,143,744 Product revenue growth %:
--- --- --- ---
GAAP 5.4 %
Non-GAAP constant currency 4.5 %

__________________

(1)     May not foot due to rounding.

(2)    Updated guidance provided April 26, 2021. Prior guidance provided February 23, 2021.

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RECONCILIATION OF GAAP TO NON-GAAP NET INCOME AND NET INCOME PER DILUTED SHARE(1):
Full-Year 2021 Updated Guidance(2) Full-Year 2020Actuals
(in thousands, except per share amounts) Per Diluted Share Per Diluted Share
GAAP net income $ 3.83 $ 4.14
Non-GAAP adjustments:
Acquisition/strategic investment related costs 15,000 0.26 8,286 0.14
Litigation damages, awards and settlements (474) (0.01)
Non-operating other (income) expense 800 0.01 (2,631) (0.05)
Tax impact of pre-tax non-GAAP adjustments above (2,500) (0.04) (6,096) (0.11)
Excess tax benefits from stock-based compensation (13,500) (0.23) (30,172) (0.52)
Total non-GAAP adjustments (200) (31,086) (0.54)
Non-GAAP product net income $ 3.83 $ 3.60
Weighted average shares outstanding - diluted 58,300 58,037

All values are in US Dollars.

__________________

(1)     May not foot due to rounding.

(2)    Updated guidance provided April 26, 2021. Prior guidance provided February 23, 2021.

RECONCILIATION OF GAAP TO NON-GAAP GROSS PROFIT AND OPERATING MARGIN(1):
Full-Year 2021 Updated Guidance(2) Full-Year 2020Actuals
(in thousands, except percentages)
GAAP gross margin
Non-GAAP adjustments:
Acquisition/strategic investment-related costs 4,000 1,807
Total non-GAAP adjustments 4,000 1,807
Non-GAAP gross margin

All values are in US Dollars.

GAAP gross margin % 66.7 % 65.0 %
Non-GAAP gross margin % 67.0 % 65.1 % GAAP operating income/margin $ 280,100 $ 255,823
--- --- --- --- --- --- ---
Non-GAAP adjustments:
Acquisition/strategic investment-related costs 15,000 8,286
Litigation damages, awards and settlements (474)
Total non-GAAP adjustments 15,000 7,812
Non-GAAP operating income/margin $ 295,100 $ 263,636 GAAP operating income/margin % 23.2 % 22.4 %
--- --- --- --- ---
Non-GAAP operating income/margin % 24.5 % 23.1 %

__________________

(1)     May not foot due to rounding.

(2)    Updated guidance provided April 26, 2021. Prior guidance provided February 23, 2021.

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Conference Call:

The conference call to review the results will begin at 1:30 p.m. PT today (4:30 p.m. ET) and will be hosted by Joe Kiani, Chairman and Chief Executive Officer, and Micah Young, Executive Vice President and Chief Financial Officer.

To register for the conference call and receive the dial-in number, please use the link below. Upon registering, each participant will be provided with call details and a registrant ID number.

Conference Call Registration Link:

http://www.directeventreg.com/registration/event/4934128

A replay of the webcast and conference call will be available shortly after the conclusion of the call and will be archived on the Company’s website.

About Masimo

Masimo (Nasdaq: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. Our mission is to improve patient outcomes and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.4 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,5 improve CCHD screening in newborns,6 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.7-10 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,1 and is the primary pulse oximetry at 9 of the top 10 hospitals according to the 2020-21 U.S. News and World Report Best Hospitals Honor Roll.3 Masimo continues to refine SET® and in 2018, announced that SpO2 accuracy on RD SET® sensors during conditions of motion has been significantly improved, providing clinicians with even greater confidence that the SpO2 values they rely on accurately reflect a patient’s physiological status. In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi™). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7® and Radius PPG™, portable devices like Rad-67™, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica™, Halo ION™, UniView™, UniView :60™, and Masimo SafetyNet™. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature/.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

1.Estimate: Masimo data on file.

2.https://content.govdelivery.com/accounts/USFDA/bulletins/2c276cb.

3.http://health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview.

4.Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at http://www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.

5.Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.

6.de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009;Jan 8;338.

7.Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.

8.Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.

9.McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.

10.McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.

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Forward-Looking Statements

All statements other than statements of historical facts included in this press release that address activities, events or developments that we expect, believe or anticipate will or may occur in the future are forward-looking statements including, in particular, the statements about our expectations for full year 2021 financial guidance; our long-term outlook; demand for our products; anticipated revenue and earnings growth; our financial condition, results of operations and business generally; expectations regarding our ability to design and deliver innovative new noninvasive technologies and reduce the cost of care; and demand for our technologies. These forward-looking statements are based on management’s current expectations and beliefs and are subject to uncertainties and factors, all of which are difficult to predict and many of which are beyond our control and could cause actual results to differ materially and adversely from those described in the forward-looking statements. These risks include, but are not limited to, those related to: our dependence on Masimo SET® and Masimo rainbow SET™ products and technologies for substantially all of our revenue; any failure in protecting our intellectual property exposure to competitors’ assertions of intellectual property claims; the highly competitive nature of the markets in which we sell our products and technologies; any failure to continue developing innovative products and technologies; the lack of acceptance of any of our current or future products and technologies; obtaining regulatory approval of our current and future products and technologies; the risk that the implementation of our international realignment will not continue to produce anticipated operational and financial benefits, including a continued lower effective tax rate; the loss of our customers; the failure to retain and recruit senior management; product liability claims exposure; a failure to obtain expected returns from the amount of intangible assets we have recorded; the maintenance of our brand; the amount and type of equity awards that we may grant to employees and service providers in the future; our ongoing litigation and related matters; risks related to global economic and marketplace uncertainties related to the impact of the COVID-19 pandemic; and other factors discussed in the “Risk Factors” section of our most recent periodic reports filed with the Securities and Exchange Commission (“SEC”), including our most recent Form 10-K and Form 10-Q, all of which you may obtain for free on the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof, even if subsequently made available by us on our website or otherwise. We do not undertake any obligation to update, amend or clarify these forward-looking statements, whether as a result of new information, future events or otherwise, except as may be required under applicable securities laws.

#

Investor Contact: Eli Kammerman Media Contact: Evan Lamb
(949) 297-7077 (949) 396-3376
ekammerman@masimo.com elamb@masimo.com

Masimo, SET, Signal Extraction Technology, Improving Patient Outcome and Reducing Cost of Care... by Taking Noninvasive Monitoring to New Sites and Applications, rainbow, SpHb, SpOC, SpCO, SpMet, PVI and ORI are trademarks or registered trademarks of Masimo Corporation.

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MASIMO CORPORATION<br><br>CONDENSED CONSOLIDATED BALANCE SHEETS<br><br>(unaudited, in thousands)
April 3,<br>2021 January 2,<br>2021
ASSETS
Current assets
Cash and cash equivalents $ 551,992 $ 641,447
Accounts receivable, net of allowance for credit losses 134,304 141,350
Inventories 216,142 215,952
Other current assets 80,672 102,416
Total current assets 983,110 1,101,165
Lease receivable, noncurrent 58,566 57,666
Deferred costs and other contract assets 21,352 20,076
Property and equipment, net 274,570 272,511
Intangible assets, net 72,937 73,923
Goodwill 102,092 103,206
Deferred tax assets 39,310 39,363
Other non-current assets 45,871 44,642
Total assets $ 1,597,808 $ 1,712,552
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities
Accounts payable $ 62,883 $ 64,061
Accrued compensation 47,915 71,601
Deferred revenue and other contract liabilities, current 39,113 44,935
Other current liabilities 46,961 53,239
Total current liabilities 196,872 233,836
Other non-current liabilities 72,811 71,076
Total liabilities 269,683 304,912
Commitments and contingencies
Stockholders’ equity
Common stock 55 55
Treasury stock (767,653) (638,736)
Additional paid-in capital 702,596 703,693
Accumulated other comprehensive (loss) income (1,471) 1,413
Retained earnings 1,394,598 1,341,215
Total stockholders’ equity 1,328,125 1,407,640
Total liabilities and stockholders’ equity $ 1,597,808 $ 1,712,552

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MASIMO CORPORATION<br><br>CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS<br><br>(unaudited, in thousands, except per share amounts)
Three Months Ended
April 3,<br>2021 March 28,<br>2020
Product revenue $ 299,043 $ 269,625
Cost of goods sold 102,168 83,996
Gross profit 196,875 185,629
Operating expenses:
Selling, general and administrative 96,700 89,877
Research and development 34,511 27,241
Litigation awards (499)
Total operating expenses 131,211 116,619
Operating income 65,664 69,010
Non-operating (loss) income (737) 3,346
Income before provision for income taxes 64,927 72,356
Provision for income taxes 11,544 7,900
Net income 53,383 64,456
Net income per share:
Basic $ 0.97 $ 1.20
Diluted $ 0.92 $ 1.12
Weighted-average shares used in per share calculations:
Basic 55,200 53,867
Diluted 57,901 57,585

The following table presents details of the stock-based compensation expense that is included in each functional line item in the condensed consolidated statements of operations (in thousands):

Three Months Ended
April 3,<br>2021 March 28,<br>2020
Cost of goods sold $ 205 $ 131
Selling, general and administrative 9,412 8,736
Research and development 3,091 2,405
Total $ 12,708 $ 11,272

-10-

MASIMO CORPORATION<br><br>CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS<br><br>(unaudited, in thousands)
Three Months Ended
April 3,<br>2021 March 28,<br>2020
Cash flows from operating activities:
Net income $ 53,383 $ 64,456
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization 8,493 6,379
Stock-based compensation 12,708 11,272
Loss on disposal of equipment, intangibles and other assets 29 49
Provision for credit losses 49 94
Changes in operating assets and liabilities:
Decrease (increase) in accounts receivable 6,823 (17,105)
(Increase) decrease in inventories (915) 427
Decrease in other current assets 16,326 5,469
Increase in lease receivable, net (919) (1,747)
Increase in deferred costs and other contract assets (1,307) (796)
Increase in other non-current assets (77) (51)
Decrease in accounts payable (599) (7,968)
Decrease in accrued compensation (23,343) (17,687)
(Decrease) increase in accrued liabilities (5,813) 1,704
Decrease in income tax payable (303) (2,041)
Decrease in deferred revenue and other contract-related liabilities (5,308) (676)
Increase in other non-current liabilities 33 576
Net cash provided by operating activities 59,260 42,355
Cash flows from investing activities:
Maturities of short-term investments 70,000
Purchases of property and equipment, net (8,903) (37,004)
Increase in intangible assets (1,572) (1,135)
Business combinations, net of cash acquired (47,250)
Net cash used in investing activities (10,475) (15,389)
Cash flows from financing activities:
Proceeds from issuance of common stock 5,756 13,044
Payroll tax withholdings on behalf of employees for vested equity awards (16,691) (1,424)
Repurchases of common stock (128,917) (371)
Net cash (used in) provided by financing activities (139,852) 11,249
Effect of foreign currency exchange rates on cash 279 2
Net (decrease) increase in cash, cash equivalents and restricted cash (90,788) 38,217
Cash, cash equivalents and restricted cash at beginning of period 645,004 568,075
Cash, cash equivalents and restricted cash at end of period $ 554,216 $ 606,292

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masi-q12021earningspres

Improving Patient Outcomes Reducing the Cost of Care® First Quarter 2021 Earnings Presentation | April 26, 2021


FORWARD-LOOKING STATEMENTS These presentations contain forward-looking statements within the meaning of federal securities laws, including, among others, statements about our expectations, plans, strategies or prospects. We generally use the words “may,” “will,” “expect,” “believe,” “anticipate,” “plan,” “estimate,” “project,” “assume,” “guide,” “target,” “forecast,” “see,” “seek,” “can,” “should,” “could,” “would,” “intend” “predict,” “potential,” “strategy,” “is confident that,” “future,” “opportunity,” “work toward,” and similar expressions to identify forward-looking statements. All statements other than statements of historical or current fact are, or may be deemed to be, forward-looking statements. Such statements are based upon the current beliefs, expectations and assumptions of management and are subject to significant risks, uncertainties and changes in circumstances that could cause actual results to differ materially from the forward-looking statements. Forward-looking statements speak only as of the date they are made, and we disclaim any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. Readers of these presentations are cautioned not to rely on these forward-looking statements, since there can be no assurance that these forward-looking statements will prove to be accurate. This cautionary statement is applicable to all forward-looking statements contained in these presentations. The risks and uncertainties that may cause actual results to differ materially from Masimo’s current expectations are more fully described in Masimo’s reports filed with the U.S. Securities and Exchange Commission (SEC), including our most recent Form 10-K and Form 10-Q. Copies of these filings, as well as subsequent filings, are available online at www.sec.gov, www.masimo.com or upon request.


NON-GAAP FINANCIAL MEASURES The non-GAAP financial measures contained herein are a supplement to the corresponding financial measures prepared in accordance with U.S. GAAP. The non-GAAP financial measures presented exclude certain items that are more fully described in the Appendix. Management believes that adjustments for these items assist investors in making comparisons of period-to-period operating results. Furthermore, management also believes that these items are not indicative of the Company’s on-going core operating performance. These non-GAAP financial measures have certain limitations in that they do not reflect all of the costs associated with the operations of the Company’s business as determined in accordance with GAAP. Therefore, investors should consider non-GAAP financial measures in addition to, and not as a substitute for, or as superior to, measures of financial performance prepared in accordance with GAAP. The non-GAAP financial measures presented by the Company may be different from the non-GAAP financial measures used by other companies. The Company has presented the following non-GAAP measures to assist investors in understanding the Company’s core net operating results on an on-going basis: (i) constant currency product revenue growth %, (ii) non-GAAP gross profit/margin %, (iii) non-GAAP SG&A expense, (iv) non-GAAP R&D expense, (v) non- GAAP litigation settlement, award and/or defense costs, (vi) non-GAAP operating expense %, (vii) non-GAAP operating income/margin %, (viii) non-GAAP earnings per diluted share and (ix) adjusted free cash flow. These non-GAAP financial measures may also assist investors in making comparisons of the company’s core operating results with those of other companies. Management believes constant currency product revenue growth, non-GAAP gross profit/margin, non-GAAP SG&A expense %, non-GAAP R&D expense %, non-GAAP litigation settlement, award and/or defense costs, non-GAAP operating expense %, non-GAAP operating income/margin, non-GAAP net income, non-GAAP net income per diluted share, and adjusted free cash flow are important measures in the evaluation of the Company’s performance and uses these measures to better understand and evaluate our business. For additional financial details, including GAAP to non-GAAP reconciliations, please visit the Investor Relations section of the Company’s website at www.masimo.com to access Supplementary Financial Information.


First Quarter 2021 Highlights  Product revenue increased 10.9% to $299.0 million, or 9.5% on a constant currency basis(1)  Shipments of noninvasive technology boards and monitors were 66,000  GAAP operating margin was 22.0%  Non-GAAP operating margin(1) was 22.9%  GAAP EPS was $0.92 per diluted share  Non-GAAP EPS(1) was $0.90 per diluted share  Operating cash flow was $59.3 million  Adjusted free cash flow(1) was $50.4 million  Cash and cash equivalents balance was $552.0 million Shipments Revenue Profitability EPS Cash (1) Non-GAAP measures shown have been adjusted for certain items that are fully described in the Appendix. Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information.


First Quarter 2021 Results – GAAP(1) (in millions; except % and EPS) Q1 2021 Q1 2020 vs. Prior Year Comments Revenue $299.0 $269.6 10.9% Tough YoY comparison to Q1 2020 growth rate of ~17%2-year compound annual growth rate (CAGR) of ~14% vs. Q1 2019 Gross Margin 65.8% 68.8% (300 bps) Gross margin decreased due to a higher-than-usual proportion of revenue last year coming from our adhesive sensors related to stocking for COVID preparedness, with sensors having higher margins than our other products. Also, we are still incurring COVID-related expenses that weren’t fully present a year ago. SG&A Expense 32.3% 33.1% (80 bps) R&D Expense 11.5% 10.1% 140 bps Operating Expenses 43.9% 43.3% 60 bps Higher operating expenses as a percentage of revenue driven by continued investments in R&D, increased legal costs, and incremental expenses related to the LiDCO business, partially offset by increased operational efficiencies Operating Margin 22.0% 25.6% (360 bps) Tax Rate 17.8% 10.9% 690 bps GAAP tax rate includes excess tax benefits from stock-based compensation, which were $4.3M in Q1 2021 compared to $9.6M in Q1 2020 GAAP EPS $0.92 $1.12 (17.9%) (1) May not foot due to rounding.


First Quarter 2021 Results – Non-GAAP(1) vs. Prior Year (in millions; except % and EPS) Q1 2021 Q1 2020 Reported Constant Currency Comments Revenue $299.0 $269.6 10.9% 9.5% Tough YoY comparison to Q1 2020 growth rate of ~17% 2-year compound annual growth rate (CAGR) of ~14% vs. Q1 2019 Gross Margin 66.1% 69.0% (290 bps) Gross margin decreased due to a higher-than-usual proportion of revenue last year coming from our adhesive sensors related to stocking for COVID preparedness, with sensors having higher margins than our other products. Also, we are still incurring COVID-related expenses that weren’t fully present a year ago. SG&A Expense 31.7% 32.6% (90 bps) R&D Expense 11.5% 10.1% 140 bps Operating Expenses 43.2% 42.7% 50 bps Higher operating expenses as a percentage of revenue driven by continued investments in R&D, increased legal costs, and incremental expenses related to the LiDCO business, partially offset by increased operational efficiencies Operating Margin 22.9% 26.3% (340 bps) Tax Rate 24.0% 24.2% (20 bps) Non-GAAP EPS $0.90 $0.97 (7.2%) (1) Non-GAAP measures shown have been adjusted for certain items that are fully described in the Appendix. Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information. May not foot due to rounding.


First Quarter 2021 Results – Non-GAAP(1) Q1 2020 Q1 2021 (340 bps) Q1 2020 Q1 2021 Q1 2020 Q1 2021 $299M +9.5% (7.2%) Non-GAAP(1) Operating MarginProduct Revenue Non-GAAP(1) EPS $270M Constant Currency Growth(1) 22.9% 26.3% $0.90 $0.97 (1) Non-GAAP measures shown have been adjusted for certain items that are fully described in the Appendix. Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information.


Full Year 2021 Financial Guidance  Product revenue increasing 5.4% to $1,205 million or 4.5% on a constant currency basis(1)  GAAP operating margin of 23.2%  Non-GAAP operating margin(1) of 24.5%  GAAP EPS of $3.83 per diluted share  Non-GAAP EPS(1) of $3.83 per diluted share Revenue Profitability EPS (1) Non-GAAP measures shown have been adjusted for certain items that are fully described in the Appendix. Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information.


Full Year 2021 Financial Guidance – GAAP(1) (in millions; except % and EPS) FY 2021 FY 2020 vs. Prior Year Comments Revenue $1,205.0 $1,143.7 5.4% Tough year-over-year comparison to FY 2020 growth rate of ~22% 2-year compound annual growth rate (CAGR) of ~13% vs. FY 2019 Gross Margin 66.7% 65.0% 170 bps Expecting gross margins to recover as our product mix returns to normal throughout 2021 Operating Expenses 43.5% 42.6% 90 bps Higher operating expenses as a percentage of revenue driven by continued investments in R&D, increased legal costs, and incremental expenses related to the LiDCO business, partially offset by increased operational efficiencies Operating Margin 23.2% 22.4% 80 bps Tax Rate 20.0% 8.9% 1,110 bps GAAP tax rate includes excess tax benefits from stock-based compensation, assumed to be $13.5M in FY 2021 compared to $30.2M in FY 2020 GAAP EPS $3.83 $4.14 (7.5)% (1) May not foot due to rounding.


Full Year 2021 Financial Guidance – Non-GAAP(1) vs. Prior Year (in millions; except % and EPS) FY 2021 FY 2020 Reported Constant Currency Comments Revenue $1,205.0 $1,143.7 5.4% 4.5% Tough year-over-year comparison to FY 2020 growth rate of ~22% 2-year compound annual growth rate (CAGR) of ~13% vs. FY 2019 . Gross Margin 67.0% 65.1% 190 bps Expecting gross margins to recover as our product mix returns to normal throughout 2021 Operating Expenses 42.6% 42.1% 50 bps Higher operating expenses as a percentage of revenue driven by continued investments in R&D, increased legal costs, and incremental expenses related to the LiDCO business, partially offset by increased operational efficiencies Operating Margin 24.5% 23.1% 140 bps Tax Rate 24.3% 22.2% 210 bps Driven by a decrease in R&D tax credits and an increase in non- deductible compensation-related expenses Non-GAAP EPS $3.83 $3.60 6.4% (1) Non-GAAP measures shown have been adjusted for certain items that are fully described in the Appendix. Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information. May not foot due to rounding.


Full Year 2021 Financial Guidance – Non-GAAP(1) FY 2020 FY 2021 140 bps FY 2020 FY 2021 FY 2020 FY 2021 $1,205M +4.5% +6.4% Non-GAAP(1) Operating MarginProduct Revenue Non-GAAP(1) EPS $1,144M Constant Currency Growth(1) 24.5% 23.1% $3.83 $3.60 (1) Non-GAAP measures shown have been adjusted for certain items that are fully described in the Appendix. Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information.


Improving Patient Outcomes Reducing the Cost of Care® APPENDICES GAAP to Non-GAAP Adjustments and Reconciliations


The non-GAAP financial measures reflect adjustments for the following items, as well as the related income tax effects thereof: Constant currency adjustments Some of our sales agreements with foreign customers provide for payment in currencies other than the U.S. Dollar. These foreign currency revenues, when converted into U.S. Dollars, can vary significantly from period to period depending on the average and quarter-end exchange rates during a respective period. We believe that comparing these foreign currency denominated revenues by holding the exchange rates constant with the prior year period is useful to management and investors in evaluating our product revenue growth rates on a period-to-period basis. We anticipate that fluctuations in foreign exchange rates and the related constant currency adjustments for calculation of our product revenue growth rate will continue to occur in future periods. Royalty and other revenue, net of related costs We derive royalty and other revenue, net of related costs, associated with certain non-recurring contractual arrangements that we do not expect to continue in the future. We believe the exclusion of royalty and other revenue, net of related costs, associated with these certain non-recurring revenue streams is useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis. Acquisition/strategic investment-related costs, including depreciation and amortization Depreciation and amortization related to the revaluation of assets and liabilities (primarily intangible assets, property, plant and equipment adjustments, inventory revaluation, lease liabilities, etc.) to fair value through purchase accounting related to value created by the seller prior to the acquisition/strategic investment rather than ongoing costs of operating our core business. As a result, we believe that exclusion of these costs in presenting non-GAAP financial measures provides management and investors a more effective means of evaluating historical performance and projected costs and the potential for realizing cost efficiencies within our core business. Depreciation and amortization related to the revaluation of acquisition related assets and liabilities will generally recur in future periods. In the event the Company acquires, invests in or divests certain business operations, there may be non-recurring gains, losses or expenses that will be recognized related to the assets and/or liabilities sold or acquired that are not representative of normal on-going cash flows. These gains, losses or expenses are excluded from non-GAAP earnings. Litigation damages, awards and settlements In connection with litigation proceedings arising in the course of our business, we have recorded expenses as a defendant in such proceedings in the form of damages, as well as gains as a plaintiff in such proceedings in the form of litigation awards and settlement proceeds. Litigation matters can vary in their characteristics, frequency and significance to our operating results. We believe that exclusion of these gains (net of any related costs incurred in the period the award or settlement is recognized) and losses is useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis. In this regard, we note that these expenses and gains are generally unrelated to our core business and/or infrequent in nature. Description of Non-GAAP Adjustments


Realized and unrealized gains or losses from foreign currency transactions: We are exposed to foreign currency gains or losses on outstanding foreign currency denominated receivables and payables related to certain customer sales agreements, product costs and other operating expenses. As the Company does not actively hedge these currency exposures, changes in the underlying currency rates relative to the U.S. Dollar may result in realized and unrealized foreign currency gains and losses between the time these receivables and payables arise and the time that they are settled in cash. Since such realized and unrealized foreign currency gains and losses are the result of macro-economic factors and can vary significantly from one period to the next, we believe that exclusion of such realized and unrealized gains and losses are useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis. Realized and unrealized foreign currency gains and losses are likely to recur in future periods. Excess tax benefits from stock-based compensation Current authoritative accounting guidance requires that excess tax benefits or costs recognized on stock-based compensation expense be reflected in our provision for income taxes rather than paid-in capital. Since we cannot control or predict when stock option awards will be exercised or the price at which such awards will be exercised, the impact of such guidance can create significant volatility in our effective tax rate from one period to the next. We believe that exclusion of these excess tax benefits or costs is useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis. These excess tax benefits or costs will generally recur in future periods as long as we continue to issue equity awards to our employees. Tax impacts that may not be representative of the ongoing results of our core operations The Tax Cuts and Jobs Act of 2017 (2017 Tax Act) was signed into law in December 2017, and became effective January 1, 2018. The 2017 Tax Act included a number of changes to existing U.S. federal tax law impacting businesses including, among other things, a permanent reduction in the corporate income tax rate from 35% to 21%, a one-time transition tax on the “deemed repatriation” of cumulative undistributed foreign earnings as of December 31, 2017 and changes in the prospective taxation of the foreign operations of U.S. multinational companies. From time to time, we may also record tax benefits relating to the de-recognition of uncertain tax positions due to the expiration of the statutes of limitations. We believe that exclusion of the tax charges related to the 2017 Tax Act and the tax benefit resulting from the expiration of certain statutes of limitations related to non-recurring transactions is useful to management and investors in evaluating the performance of our ongoing operations on a period-to-period basis. In this regard, we note that these tax items are unrelated to our core business and non-recurring in nature. Adjusted Free Cash Flow Represents free cash flow (cash flow from operations less cash used for the purchase of property, plant and equipment) adjusted for the impact of cash receipts or payments relating to certain previously described non-GAAP adjustments, which may impact period over period comparability. Description of Non-GAAP Adjustments


(1) Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information. (2) Reported amounts may vary from amounts previously reported due to rounding conventions; Note items may not foot due to rounding. (3) Updated for guidance provided on April 26, 2021. Constant Currency Product Revenue(1),(2) (in thousands, except percentages) FY 2020 Q1 2021 269,625$ 1,143,744$ 299,043$ 1,205,000$ Constant currency F/X adjustments N/A N/A (3,885) (10,000) Constant currency (non-GAAP) product revenue $ 269,625 $ 1,143,744 $ 295,158 $ 1,195,000 GAAP product revenue growth 10.9% 5.4% Constant currency (non-GAAP) product revenue growth 9.5% 4.5% 2021 Full Year Guidance (3) GAAP product revenue Q1 2020 RECONCILIATION OF GAAP PRODUCT REVENUE GROWTH TO CONSTANT CURRENCY PRODUCT REVENUE GROWTH


(1) Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information. (2) Reported amounts may vary from amounts previously reported due to rounding conventions; Note items may not foot due to rounding. (3) Updated for guidance provided on April 26, 2021. (4) Calculated as a percentage of product revenue. Non-GAAP Gross Margin %(1),(2) (in thousands, except percentages) Q1 2020 GAAP gross profit/margin 185,629$ 743,065$ 196,875$ 803,900$ Non-GAAP adjustments: Acquisition & investment related costs 373 1,807 809 4,000 Total non-GAAP gross profit/margin adjustments 373 1,807 809 4,000 Non-GAAP gross profit/margin 186,001$ 744,872$ 197,684$ 807,900$ Non-GAAP gross margin % (4) 69.0% 65.1% 66.1% 67.0% Q1 2021 RECONCILIATION OF GAAP GROSS PROFIT/MARGIN TO NON-GAAP GROSS PROFIT/MARGIN: 2021 Full Year Guidance(3)FY 2020


(1) Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information. (2) Reported amounts may vary from amounts previously reported due to rounding conventions; Note items may not foot due to rounding. (3) Updated for guidance provided on April 26, 2021. (4) Calculated as a percentage of product revenue. Non-GAAP Operating Expense %(1),(2) (in thousands, except percentages) Q1 2020 GAAP selling, general and administrative operating expenses 89,877$ 369,057$ 96,700$ Non-GAAP adjustments: Acquisition & investment related costs (2,049) (6,347) (1,979) Non-GAAP selling, general and administrative operating expenses 87,828$ 362,709$ 94,722$ Non-GAAP selling, general and administrative operating expenses % (4) 32.6% 31.7% 31.7% GAAP research and development operating expenses 27,241$ 118,659$ 34,511$ Non-GAAP adjustments: Acquisition & investment related costs (25) (132) - Non-GAAP research and development operating expenses 27,215$ 118,526$ 34,511$ Non-GAAP research and development operating expenses % (4) 10.1% 10.4% 11.5% GAAP litigation settlement, award and/or defense costs (499)$ (474)$ -$ Non-GAAP adjustments: Litigation damages, awards and settlements 499 474 - Non-GAAP litigation settlement, award and/or defense costs -$ -$ -$ GAAP operating expenses 116,619$ 487,242$ 131,211$ 523,800$ Non-GAAP adjustments: Acquisition & investment related costs (2,075) (6,479) (1,979) (11,000) Litigation damages, awards and settlements 499$ 474 - - Total non-GAAP operating expense adjustments (1,576) (6,005) (1,979) (11,000) Non-GAAP operating expenses 115,043$ 481,236$ 129,232$ 512,800$ Non-GAAP operating expenses % (4) 42.7% 42.1% 43.2% 42.6% Q1 2021 RECONCILIATION OF GAAP OPERATING EXPENSES TO NON-GAAP OPERATING EXPENSES: 2021 Full Year Guidance(3)FY 2020


(1) Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information. (2) Reported amounts may vary from amounts previously reported due to rounding conventions; Note items may not foot due to rounding. (3) Updated for guidance provided on April 26, 2021. (4) Calculated as a percentage of product revenue. Non-GAAP Operating Margin %(1),(2) (in thousands, except percentages) Q1 2020 GAAP operating income/margin 69,010$ 255,823$ 65,664$ 280,100$ Non-GAAP adjustments: Acquisition & investment related costs 2,447 8,286 2,788 15,000 Litigation damages, awards and settlements (499) (474) - - Total non-GAAP operating income/margin adjustments 1,948 7,812 2,788 15,000 Non-GAAP operating income/margin 70,958$ 263,636$ 68,452$ 295,100$ Non-GAAP operating income % (4) 26.3% 23.1% 22.9% 24.5% Q1 2021 RECONCILIATION OF GAAP OPERATING INCOME/MARGIN TO NON-GAAP OPERATING INCOME/MARGIN: 2021 Full Year Guidance(3)FY 2020


(1) Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information. (2) Reported amounts may vary from amounts previously reported due to rounding conventions; Note items may not foot due to rounding. (3) Updated for guidance provided on April 26, 2021. Non-GAAP Net Income and Diluted EPS(1),(2) (in thousands, except percentages) Q1 2020 GAAP net income 64,456$ 240,302$ 53,383$ 223,500$ Non-GAAP adjustments: Acquisition & investment related costs: Cost of goods sold 373 1,807 809 4,000 Operating expenses 2,075 6,479 1,979 11,000 Subtotal - Acquisition & investment related costs 2,447 8,286 2,788 15,000 Litigation damages, awards and settlements Operating expenses (499) (474) - - Non-operating other (income) expense: Realized and unrealized foreign currency gains or losses (588) (2,631) 799 800 # Tax impact of non-GAAP net income adjustments (318) (6,096) (598) (2,500) 9800Excess tax benefits from stock-based compensation (9,609) (30,172) (4,302) (13,500) Total non-GAAP net income adjustments (8,568) (31,086) (1,313) (200) Non-GAAP net income 55,889$ 209,216$ 52,070$ 223,300$ Non-GAAP net income per diluted share 0.97$ 3.60$ 0.90$ 3.83$ Q1 2021 RECONCILIATION OF GAAP NET INCOME TO NON-GAAP NET INCOME: 2021 Full Year Guidance(3)FY 2020


(1) Please visit the Investor Relations section of the Company’s website at www.masimo.com to access additional information related to our Non-GAAP adjustments and Supplementary Financial Information. (2) Reported amounts may vary from amounts previously reported due to rounding conventions; Note items may not foot due to rounding. Adjusted Free Cash Flow(1),(2) (in thousands, except percentages) Q1 2020 Net cash provided by operating activities 42,355$ 59,260$ Purchases of property and equipment, net (37,004) (8,903) Free cash flow 5,351 50,357 (499) - Adjusted free cash flow $ 4,852 $ 50,357 RECONCILIATION OF FREE CASH FLOW TO ADJUSTED FREE CASH FLOW Net cash provided by operating activities Litigation damages, awards and settlements Q1 2021


masi-q12021nongaapsupp

All statements other than statements of historical facts included in this Supplemental Non-GAAP information that address activities, events or developments that we expect, believe or anticipate will or may occur in the future are forward-looking statements including, in particular, the statements about our expectations for full fiscal year GAAP and non-GAAP 2020 total revenue, product revenue, royalty and other revenues, gross profit/margin, selling, general and administrative operating expenses, research and development operating expenses, litigation settlement, award and/or defense costs, operating expenses, operating income/margin, net income, diluted earnings per share, non-operating income, provision for income taxes, adjusted free cash flow; our long-term outlook; demand for our products; anticipated revenue and earnings growth; our financial condition, results of operations and business generally; expectations regarding our ability to design and deliver innovative new noninvasive technologies and reduce the cost of care; and demand for our technologies. These forward-looking statements are based on management’s current expectations and beliefs and are subject to uncertainties and factors, all of which are difficult to predict and many of which are beyond our control and could cause actual results to differ materially and adversely from those described in the forward-looking statements. These risks include, but are not limited to, those related to: our dependence on Masimo SET® and Masimo rainbow SET™ products and technologies for substantially all of our revenue; any failure in protecting our intellectual property exposure to competitors’ assertions of intellectual property claims; the highly competitive nature of the markets in which we sell our products and technologies; any failure to continue developing innovative products and technologies; the lack of acceptance of any of our current or future products and technologies; obtaining regulatory approval of our current and future products and technologies; the risk that the implementation of our international realignment will not continue to produce anticipated operational and financial benefits, including a continued lower effective tax rate; the loss of our customers; the failure to retain and recruit senior management; product liability claims exposure; a failure to obtain expected returns from the amount of intangible assets we have recorded; the maintenance of our brand; the amount and type of equity awards that we may grant to employees and service providers in the future; our ongoing litigation and related matters; and other factors discussed in the “Risk Factors” section of our most recent periodic reports filed with the Securities and Exchange Commission (“SEC”), including our most recent Form 10-K and Form 10-Q, all of which you may obtain for free on the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof, even if subsequently made available by us on our website or otherwise. We do not undertake any obligation to update, amend or clarify these forward-looking statements, whether as a result of new information, future events or otherwise, except as may be required under applicable securities laws. For additional information related to the definitions of our Non-GAAP measures, please visit the Investor Relations section of the Company's website at www.masimo.com. Page 1


GAAP revenue Product revenue 738,242$ 829,874$ 230,548$ 229,510$ 228,916$ 247,434$ 936,408$ 269,625$ 300,953$ 278,112$ 295,054$ 1,143,744$ 299,043$ 1,205,000$ Royalty and other revenue 52,006 28,415 1,116 142 95 76 1,429 - - - - - - - GAAP total revenue 790,248$ 858,289$ 231,664$ 229,652$ 229,011$ 247,510$ 937,837$ 269,625$ 300,953$ 278,112$ 295,054$ 1,143,744$ 299,043$ 1,205,000$ GAAP gross profit/margin 522,032$ 574,892$ 151,642$ 154,339$ 156,268$ 166,923$ 629,172$ 185,629$ 191,584$ 178,926$ 186,926$ 743,065$ 196,875$ 803,900$ Non-GAAP adjustments: Royalty and other revenue, net of related costs (48,384) (27,704) (1,048) (111) (57) (45) (1,262) - - - - - - - Acquisition & investment related costs 500 458 114 114 114 167 511 373 578 409 447 1,807 809 4,000 Total non-GAAP gross profit/margin adjustments (47,884) (27,246) (934) 3 57 122 (751) 373 578 409 447 1,807 809 4,000 Non-GAAP gross profit/margin 474,147$ 547,645$ 150,708$ 154,343$ 156,325$ 167,046$ 628,421$ 186,001$ 192,163$ 179,336$ 187,373$ 744,872$ 197,684$ 807,900$ Non-GAAP gross margin % (4) 64.2% 66.0% 65.4% 67.2% 68.3% 67.5% 67.1% 69.0% 63.9% 64.5% 63.5% 65.1% 66.1% 67.0% GAAP selling, general and administrative operating expenses 273,011$ 285,417$ 74,204$ 78,160$ 80,354$ 81,943$ 314,661$ 89,877$ 98,461$ 90,376$ 90,343$ 369,057$ 96,700$ Non-GAAP adjustments: Acquisition & investment related costs (1,097) (984) (246) (1,022) (983) (1,968) (4,218) (2,049) (711) (838) (2,749) (6,347) (1,979) Non-GAAP selling, general and administrative operating expenses 271,915$ 284,433$ 73,958$ 77,138$ 79,371$ 79,976$ 310,443$ 87,828$ 97,750$ 89,538$ 87,593$ 362,709$ 94,722$ Non-GAAP selling, general, and administrative operating expenses % (4) 36.8% 34.3% 32.1% 33.6% 34.7% 32.3% 33.2% 32.6% 32.5% 32.2% 29.7% 31.7% 31.7% GAAP research and development operating expenses 65,234$ 81,006$ 21,415$ 24,175$ 24,282$ 23,423$ 93,295$ 27,241$ 30,878$ 28,852$ 31,688$ 118,659$ 34,511$ Non-GAAP adjustments: Acquisition & investment related costs - - - - - - - (25) (24) (30) (53) (132) - Non-GAAP research and development operating expenses 65,233$ 81,006$ 21,415$ 24,175$ 24,282$ 23,423$ 93,295$ 27,215$ 30,854$ 28,822$ 31,635$ 118,526$ 34,511$ Non-GAAP research and development operating expenses % (4) 8.8% 9.8% 9.3% 10.5% 10.6% 9.5% 10.0% 10.1% 10.3% 10.4% 10.7% 10.4% 11.5% GAAP litigation settlement, award and/or defense costs -$ 425$ -$ -$ -$ -$ -$ (499)$ 25$ -$ -$ (474)$ -$ Non-GAAP adjustments: Litigation damages, awards and settlements - (425) - - - - - 499 (25) - - 474 - Non-GAAP litigation settlement, award and/or defense costs -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ 4 4 GAAP operating expenses 338,245$ 366,848$ 95,619$ 102,335$ 104,636$ 105,366$ 407,956$ 116,619$ 129,364$ 119,228$ 122,031$ 487,242$ 131,211$ 523,800$ -$ -$ Non-GAAP adjustments: Acquisition & investment related costs (1,097) (984) (246) (1,022) (983) (1,968) (4,218) (2,075) (735) (868) (2,802) (6,479) (1,979) (11,000) Litigation damages, awards and settlements - (425) - - - - - 499 (25) - - 474 - Total non-GAAP operating expense adjustments (1,097) (1,409) (246) (1,022) (983) (1,968) (4,218) (1,576) (760) (868) (2,802) (6,005) (1,979) (11,000) Non-GAAP operating expenses 337,149$ 365,439$ 95,374$ 101,312$ 103,653$ 103,398$ 403,738$ 115,043$ 128,604$ 118,360$ 119,228$ 481,236$ 129,232$ 512,800$ Non-GAAP operating expenses % (4) 45.7% 44.0% 41.4% 44.1% 45.3% 41.8% 43.1% 42.7% 42.7% 42.6% 40.4% 42.1% 43.2% 42.6% Page 2


GAAP operating income/margin 183,787$ 208,044$ 56,023$ 52,004$ 51,632$ 61,557$ 221,216$ 69,010$ 62,220$ 59,698$ 64,895$ 255,823$ 65,664$ 280,100$ Non-GAAP adjustments: Royalty and other revenue, net of related costs (48,384) (27,704) (1,048) (111) (57) (45) (1,262) - - - - - - - Acquisition & investment related costs 1,597 1,442 361 1,136 1,098 2,135 4,729 2,447 1,313 1,277 3,249 8,286 2,788 15,000 Litigation damages, awards and settlements - 425 - - - - - (499) 25 - - (474) - - Total non-GAAP operating income/margin adjustments (46,787) (25,837) (688) 1,025 1,040 2,090 3,467 1,948 1,338 1,277 3,249 7,812 2,788 15,000 Non-GAAP operating income/margin 136,999$ 182,206$ 55,334$ 53,030$ 52,671$ 63,647$ 224,683$ 70,958$ 63,558$ 60,975$ 68,145$ 263,636$ 68,452$ 295,100$ Non-GAAP operating income % (4) 18.6% 22.0% 24.0% 23.1% 23.0% 25.7% 24.0% 26.3% 21.1% 21.9% 23.1% 23.1% 22.9% 24.5% GAAP net income 124,789$ 193,543$ 49,322$ 44,888$ 49,085$ 52,921$ 196,216$ 64,456$ 55,772$ 49,405$ 70,669$ 240,302$ 53,383$ 223,500$ Non-GAAP adjustments: Royalty and other revenue, net of related costs (48,384) (27,704) (1,048) (111) (57) (45) (1,262) - - - - - - - Acquisition & investment related costs: Cost of goods sold 500 458 114 114 114 167 511 373 578 409 447 1,807 809 4,000 Operating expenses 1,097 984 246 1,022 983 1,968 4,218 2,075 735 868 2,802 6,479 1,979 11,000 Subtotal - Acquisition & investment related costs 1,597 1,442 361 1,136 1,098 2,135 4,729 2,447 1,313 1,277 3,249 8,286 2,788 15,000 Litigation damages, awards and settlements Operating expenses - 425 - - - - - (499) 25 - - (474) - - Non-operating other (income) expense: Realized and unrealized foreign currency gains or losses 270 2,027 (534) (7) 856 312 627 (588) (11) (647) (1,384) (2,631) 799 800 # Tax impact of non-GAAP net income adjustments 16,100 5,532 359 (179) (303) (566) (689) (318) (361) (202) (5,214) (6,096) (598) (2,500) Expiration of certain statues of limitation related to unique and non-recurring tax positions - (4,169) - - - - - - - - - - - - 9800Excess tax benefits from stock-based compensation (39,242) (22,036) (3,432) (2,608) (7,020) (2,631) (15,692) (9,609) (7,486) (3,076) (10,001) (30,172) (4,302) (13,500) 2017 U.S. Tax Reform 41,392 (675) - - - - - - - - - - - - Total non-GAAP net income adjustments (28,267) (45,157) (4,294) (1,768) (5,427) (796) (12,286) (8,568) (6,519) (2,649) (13,350) (31,086) (1,313) (200) Non-GAAP net income 96,520$ 148,385$ 45,027$ 43,120$ 43,657$ 52,126$ 183,930$ 55,889$ 49,253$ 46,756$ 57,318$ 209,216$ 52,070$ 223,300$ Page 3


2.23$ 3.45$ 0.87$ 0.79$ 0.86$ 0.92$ 3.44$ 1.12$ 0.96$ 0.85$ 1.21$ 4.14$ 0.92$ 3.83$ Royalty and other revenue, net of related costs (0.87) (0.49) (0.02) (0.00) (0.00) (0.00) (0.02) - - - - - - - Acquisition & investment related costs 0.03 0.03 0.01 0.02 0.02 0.04 0.08 0.04 0.02 0.02 0.06 0.14 0.05 0.26 Litigation damages, awards and settlements - 0.01 - - - - - (0.01) 0.00 - - (0.01) - - Realized and unrealized foreign currency gains or losses 0.00 0.04 (0.01) (0.00) 0.01 0.01 0.01 (0.01) (0.00) (0.01) (0.02) (0.05) 0.01 0.01 Tax impact of non-GAAP net income adjustments 0.29 0.10 0.01 (0.00) (0.01) (0.01) (0.01) (0.01) (0.01) (0.00) (0.09) (0.11) (0.01) (0.04) Expiration of certain statues of limitation related to unique and non-recurring tax positions - (0.07) - - - - - - - - - - - - 9800Excess tax benefits from stock-based compensation (0.70) (0.39) (0.06) (0.05) (0.12) (0.05) (0.27) (0.17) (0.13) (0.05) (0.17) (0.52) (0.07) (0.23) 2017 U.S. Tax Reform 0.74 (0.01) - - - - - - - - - - - - Total non-GAAP net income per diluted share adjustments (0.51) (0.81) (0.08) (0.03) (0.09) (0.01) (0.22) (0.15) (0.11) (0.05) (0.23) (0.54) (0.02) (0.00) Non-GAAP net income per diluted share 1.73$ 2.65$ 0.79$ 0.76$ 0.76$ 0.91$ 3.22$ 0.97$ 0.85$ 0.80$ 0.98$ 3.60$ 0.90$ 3.83$ Weighted average shares outstanding - diluted 55,874 56,039 56,799 57,066 57,262 57,267 57,100 57,585 58,204 58,280 58,237 58,037 57,901 58,300 GAAP Non-operating income (expense) 2,013$ 5,732$ 3,886$ 3,529$ 2,723$ 2,812$ 12,950$ 3,346$ 1,405$ 1,357$ 1,805$ 7,913$ (737)$ (800)$ Non-GAAP adjustments: Realized and unrealized foreign currency gains or losses 270 2,027 (534) (7) 856 312 627 (588) (11) (647) (1,384) (2,631) 799 800 h Non-GAAP non-operating income (expense) 2,283$ 7,760$ 3,351$ 3,522$ 3,579$ 3,124$ 13,577$ 2,758$ 1,394$ 710$ 420$ 5,281$ 61$ -$ GAAP provision for income taxes 61,011$ 20,233$ 10,587$ 10,645$ 5,270$ 11,448$ 37,950$ 7,900$ 7,853$ 11,650$ (3,949)$ 23,454$ 11,544$ 55,800$ Non-GAAP adjustments: Excess tax benefits from stock-based compensation 39,242 22,036 3,432 2,608 7,020 2,631 15,692 9,609 7,486 3,076 10,001 30,172 4,302 13,500 Tax impact of pre-tax non-GAAP adjustments (16,100) (5,532) (359) 179 303 566 689 318 361 202 5,214 6,096 598 2,500 Expiration of certain statues of limitation related to unique and non-recurring tax positions - 4,169 - - - - - - - - - - - - 2017 U.S. Tax Reform (41,392) 675 - - - - - - - - - - - - Total non-GAAP provision for income tax adjustments (18,250) 21,348 3,072 2,787 7,324 3,198 16,381 9,928 7,846 3,279 15,215 36,268 4,900 16,000 Non-GAAP provision for income taxes 42,761$ 41,580$ 13,659$ 13,433$ 12,593$ 14,646$ 54,331$ 17,828$ 15,699$ 14,929$ 11,266$ 59,722$ 16,444$ 71,800$ GAAP net income per diluted share Non-GAAP adjustments: Page 4


Net cash provided by operating activities 56,062$ 239,527$ 42,468$ 58,311$ 50,637$ 70,224$ 221,640$ 42,355$ 63,712$ 40,478$ 64,418$ 210,963$ 59,260$ Purchases of property and equipment, net (43,684) (17,126) (6,963) (40,360) (8,741) (12,311) (68,375) (37,004) (14,266) (8,747) (12,532) (72,549) (8,903) - Free cash flow 12,378 222,401 35,505 17,951 41,896 57,913 153,265 5,351 49,446 31,731 51,886 138,414 50,357 - - - - - - - (499) - - - (499) Tax payments related to litigation awards and damages 74,201 - - - - - - - - - - - - Adjusted free cash flow $ 86,579 $ 222,401 $ 35,505 $ 17,951 $ 41,896 $ 57,913 $ 153,265 $ 4,852 $ 49,446 $ 31,731 $ 51,886 $ 137,915 $ 50,357 (4) Calculated as a percentage of Product Revenue Net cash provided by operating activities Litigation damages, awards and settlements (1) Totals may not foot due to rounding (2) Quarterly reported amounts may vary from amounts previously reported due to rounding conventions. (3) Updated for guidance provided on April 26, 2021 Page 5