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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
________________________________________________
FORM 8-K
________________________________________________
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): February 25, 2025
masimologoq32019b.jpg
MASIMO CORPORATION
(Exact name of registrant as specified in its charter)
________________________________________________
DE001-3364233-0368882
(State or other jurisdiction
of incorporation)		(Commission
File Number)		(IRS Employer
Identification No.)
52 DiscoveryIrvine,CA92618
(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:
☐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 classTrading Symbol(s)Name of each exchange on which registered
Common Stock, $0.001 par valueMASIThe 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.
On February 25, 2025, Masimo Corporation (the “Company”) issued a press release announcing its financial results for the quarter and full-year ended December 28, 2024. 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 February 25, 2025, the Company’s Chief Financial Officer will review supplemental information regarding the Company’s financial results for the quarter and fiscal year ended December 28, 2024 as well as the Company’s outlook for fiscal 2025. The Company is making available to investors supplemental information, pursuant to the materials furnished as Exhibit 99.2 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.



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: February 25, 2025By:
/s/ MICAH YOUNG
Micah Young
Executive Vice President & Chief Financial Officer
(Principal Financial Officer)


Exhibit 99.1
masimologoq2020a.jpg
Masimo Reports Fourth Quarter and Full-Year 2024 Financial Results and
Provides Updated Full-Year 2025 Guidance
Irvine, California, February 25, 2025 - Masimo (Nasdaq: MASI) today announced its financial results for the fourth quarter and full-year ended December 28, 2024 and provided updated estimates for its full-year 2025 guidance.
Fourth Quarter 2024 Financial Results:
■
Consolidated revenue was $601 million, representing 9% growth on a reported and constant currency basis(1);
■
Healthcare revenue was $368 million, representing 8% growth on a reported basis and 9% growth on a constant currency basis(1);
■
Non-healthcare revenue was $232 million, representing 11% growth on a reported and constant currency basis(1);
■
GAAP net loss per basic share was ($6.52), which included an impairment of goodwill and intangibles for Sound United; and
■
Non-GAAP net income per diluted(1) share was $1.80, representing 44% growth versus the prior year period.
Full-Year 2024 Financial Results:
■
Consolidated revenue was $2,094 million, representing 2% growth on a reported basis and 3% growth on a constant currency basis(1);
■
Healthcare revenue was $1,395 million, representing 9% growth on a reported basis and 10% growth on a constant currency basis(1);
■
Non-healthcare revenue was $699 million, representing a 10% decline on a reported basis and a 9% decline on a constant currency basis(1);
■
GAAP net loss per basic share was ($5.72), which included an impairment of goodwill and intangibles for Sound United; and
■
Non-GAAP net income per diluted share(1) was $4.40, representing 16% growth versus the prior year.
Katie Szyman, Chief Executive Officer of Masimo, said “I am extremely excited about the opportunity to lead such an innovative organization as we refocus on our core healthcare business. There are numerous unmet clinical needs that we are well-positioned to address and we have strong momentum behind us. I look forward to interfacing with our customers and discussing our differentiated solutions for patient care. Our 2024 results clearly demonstrate the strong growth and earnings power of our healthcare business. We had a record year in terms of gaining share through customer contracts. As a result of our strategic realignment efforts in the fourth quarter, we expect to see increased earnings and cash flow in 2025 and beyond.”

Updated Full-Year 2025 Financial Guidance(2):
■
Healthcare revenue of $1,500 million to $1,530 million, representing 8% to 11% on a constant currency basis(1);
■
Non-GAAP operating profit(2) of $413 million to $428 million; and
■
Non-GAAP earnings per diluted share(2) of $5.10 to $5.40.
______________
(1)
Represents a non-GAAP financial measure for which a reconciliation to the most directly comparable GAAP financial measure is included in this press release.
(2)
Represents updated guidance provided February 25, 2025. Financial guidance includes forward-looking non-GAAP financial measures for which reconciliations to the most directly comparable GAAP financial measures are not available without unreasonable efforts. See “Forward-Looking Non-GAAP Financial Measures” within this earnings release, which identifies the information that is unavailable without unreasonable efforts and provides additional information. It is probable that forward-looking non-GAAP financial measures may be materially different from corresponding GAAP financial measures. Full-Year 2025 Financial Guidance Framework: First, starting in fiscal 2025, the Sound United business will be classified as “held for sale” and moved into discontinued operations. As a result, we will be removing this business from our non-GAAP financials and no longer providing guidance for the non-healthcare segment. Second, our guidance does not include any use of proceeds from a sale of Sound United, any potential benefits from new tax policies and any potential impact of new tariffs on our business, which could be material. For example, our products sourced from Mexico and potentially subject to U.S. tariffs represent approximately 25% of our healthcare cost of goods sold. Third, our guidance incorporates the financial impact of one additional calendar week for the healthcare business, which occurs every five or six years based on Masimo’s 4-4-5 fiscal calendar. The incremental revenue from the additional week is mostly offset by product line removals, ASC 842 and other factors.
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Conference Call
The Company will conduct its fourth quarter 2024 investor conference call today, February 25, 2025 at 4:30p.m. Easter Time. To register for the conference call and receive the dial-in number, please use the following link: https://registrations.events/direct/Q4I407283360. 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.
Website Information
To access important information related to Masimo’s fourth quarter 2024 investor conference call, including the audio webcast and investor presentation please visit the Investor Relations sections of Masimo’s website at https://investor.masimo.com.
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 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 net operating results on an on-going basis: (i) constant currency revenue growth percentage, (ii) non-GAAP net income (prior definition and updated definition), (iii) non-GAAP (net income) earnings per diluted share (prior definition and updated definition) and (iv) non-GAAP operating income/margin (prior definition and updated definition). These non-GAAP financial measures may also assist investors in making comparisons of the Company’s 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.
The non-GAAP financial measures reflect adjustments for the following items:
Constant currency revenue 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 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 revenue growth rate will continue to occur in future periods.
Acquired tangible asset amortization
These transactions represent amortization expense in connection with business or assets acquisitions associated with acquired tangible assets and asset valuation step-ups.
Business transition and related costs
These transactions represent gains, losses, and other related costs associated with business transition plans. These items may include but are not limited to severance, relocation, consulting, leasehold exit costs, asset impairment, and other related costs to rationalize our operational footprint and optimize business results.
Acquired intangible asset amortization
These transactions represent amortization expense in connection with business or assets acquisitions associated with acquired intangible assets including, but not limited to customer relationships, intellectual property, trade names and non-competition agreements.
-2-

Acquisitions, integrations, divestitures, and related costs
These transactions represent gains, losses, and other related costs associated with acquisitions, integrations, investments, divestitures, assets impairments, and in-process research and development.
Litigation related expenses and settlements (prior definition)
These transactions represent gains, losses, and other related costs associated with certain litigation matters, which can vary in their characteristics, frequency and significance to our operating results.
Litigation related expenses and settlements (updated definition)
We have been engaged in various legal proceedings against Apple since January 2020, including various proceedings in the federal courts, various proceedings in the U.S. Patent and Trademark Office (the “PTO proceedings”), and a proceeding in the U.S. International Trade Commission (the “ITC proceeding”). Although we previously excluded only expenses relating to the ITC proceeding from the definition of “Litigation related expenses and settlements”, beginning with the first quarter of 2024, we have revised the definition of “Litigation related expenses and settlements” to exclude not only expenses relating to the ITC proceeding, but also all other Apple litigation expenses, including those relating to the federal court proceedings and the PTO proceedings. We believe all of the Apple litigation expenses are unique in nature and not indicative of the Company’s on-going operating performance, and this updated definition will provide more useful information to investors by facilitating period-to-period comparisons of our financial performance that otherwise may be obscured by the significant fluctuations in Apple-related litigation expenses.
Other adjustments
In the event there are gains, losses and other adjustments which impact period-to-period comparability and do not represent the underlying ongoing results of the business, the Company may choose to exclude these from non-GAAP earnings.
Realized and unrealized gains or losses
These transactions represent gains, losses, and other related costs associated with foreign currency denominated transactions and investments. 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. Unrealized and realized gains and losses on investments may impact the Company’s reported results of operations for a period. These items are highly variable, difficult to predict and outside the control of those responsible for the underlying operations of the business. Other items also included here are mark-to-market gains and losses of derivative contracts that are not designated as hedging instruments or the ineffective portions of cash flow hedges.
Financing related adjustments
The Company may enter into various financial arrangements whereby costs are incurred and certain instrument features are valued and expensed accordingly but are not necessarily indicative of the on-going cash flow generation of the Company and therefore excludes these costs from non-GAAP earnings. For GAAP earnings per diluted share purposes, the Company cannot reflect the anti-dilutive impact, if applicable, in its diluted shares calculations. However, the Company believes that reflecting the anti-dilutive impact of these instruments in non-GAAP earnings per diluted share provides management and investors with useful information in evaluating the financial performance of the Company on a per share basis.
Tax impact of non-GAAP adjustments
In order to reflect the tax effected impact of the non-GAAP adjustments, the Company will adjust the non-GAAP earnings by the approximate tax impact of these adjustments.
Excess tax benefits from stock-based compensation expense
GAAP requires that excess tax benefits recognized on stock-based compensation expense be reflected in our provision for income taxes rather than paid-in capital. As these excess tax benefits may be highly variable from period-to-period, the Company may choose to exclude these tax benefits from non-GAAP earnings to facilitate comparability between periods and with peers.
-3-

Forward-Looking Non-GAAP Financial Measures
This presentation also includes certain forward-looking non-GAAP financial measures. We calculate forward-looking non-GAAP financial measures based on internal forecasts that omit certain amounts that would be included in GAAP financial measures. For instance, we exclude the impact of certain charges related to acquisitions, integrations, divestitures and related costs; business transition and related costs; litigation related expenses and settlements; realized and unrealized gains or losses; tax related adjustments; and other adjustments. We have not provided quantitative reconciliations of these forward-looking non-GAAP financial measures to the most directly comparable forward-looking GAAP financial measures because the excluded items are not available on a prospective basis without unreasonable efforts. For example, the timing of certain transactions is difficult to predict because management's plans may change. In addition, the Company believes such reconciliations would imply a degree of precision and certainty that could be confusing to investors. It is probable that these forward-looking non-GAAP financial measures may be materially different from the corresponding GAAP financial measures.
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 regarding our 2025 financial guidance, including GAAP and non-GAAP consolidated revenue, healthcare revenue, non-healthcare revenue, consolidated operating income and consolidated earnings per diluted share. 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; our ability to successfully integrate Sound United’s brands into our business; our ability to address and expand into new markets; 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; matters relating to future board and management leadership; 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; the ability to effect any potential separation of our consumer business described above and to meet any of the conditions related thereto; the approval of any such potential separation by Masimo’s board of directors; the ability of any separated businesses to be successful; potential uncertainty during the pendency of any such potential separation that could affect Masimo’s financial performance; the possibility that any potential separation will not be completed within the anticipated time period or at all; the possibility that any such potential separation will not achieve its intended benefits; the possibility of disruption, including changes to existing business relationships, disputes, litigation or unanticipated costs in connection with any such potential separation; the impact on our employees; the uncertainty of the expected financial performance of Masimo prior to and following completion of any such potential separation; negative effects of the announcement or pendency of any such potential separation on the market price of Masimo’s securities and/or on the financial performance of Masimo; evolving legal, regulatory and tax regimes; potential negative effects or impact on our business from new international trade tariffs, changes in general economic and/or industry specific conditions; actions by third parties, including government agencies; 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.

Fourth Quarter and Full-Year 2024 Actuals versus Fourth Quarter and Full-Year 2023 Actuals:
RECONCILIATION OF HEALTHCARE GAAP TO NON-GAAP CONSTANT CURRENCY REVENUE(1):
Three Months Ended
(in millions, except percentages)December 28,
2024		December 30,
2023
GAAP healthcare revenue$368.5 $339.9 
Constant currency revenue adjustments0.9 N/A
Non-GAAP healthcare constant currency revenue$369.4 $339.9 
GAAP healthcare revenue growth percentage8.4 %
Non-GAAP healthcare constant currency revenue growth percentage8.7 %
__________________
(1)     May not foot due to rounding.


-4-

RECONCILIATION OF NON-HEALTHCARE GAAP TO NON-GAAP CONSTANT CURRENCY REVENUE(1):
Three Months Ended
(in millions, except percentages)December 28,
2024		December 30,
2023
GAAP non-healthcare revenue
$232.2 $209.0 
Constant currency revenue adjustments(0.7)N/A
Non-GAAP healthcare constant currency revenue$231.5 $209.0 
GAAP non-healthcare revenue growth percentage
11.1 %
Non-GAAP non-healthcare constant currency revenue growth percentage
10.7 %
__________________
(1)     May not foot due to rounding.
RECONCILIATION OF HEALTHCARE GAAP TO NON-GAAP CONSTANT CURRENCY REVENUE(1):
Twelve Months Ended
(in millions, except percentages)December 28,
2024		December 30,
2023
GAAP healthcare revenue$1,395.2 $1,275.5 
Constant currency revenue adjustments4.8 N/A
Non-GAAP healthcare constant currency revenue$1,400.1 $1,275.5 
GAAP healthcare revenue growth percentage9.4 %
Non-GAAP healthcare constant currency revenue growth percentage9.8 %
__________________
(1)     May not foot due to rounding.
RECONCILIATION OF NON-HEALTHCARE GAAP TO NON-GAAP CONSTANT CURRENCY REVENUE(1):
Twelve Months Ended
(in millions, except percentages)December 28,
2024		December 30,
2023
GAAP non-healthcare revenue
$699.1 $772.6 
Constant currency revenue adjustments3.2 N/A
Non-GAAP non-healthcare constant currency revenue
$702.3 $772.6 
GAAP non-healthcare revenue growth percentage
(9.5)%
Non-GAAP non-healthcare constant currency revenue growth percentage
(9.1)%
__________________
(1)     May not foot due to rounding.

-5-

RECONCILIATION OF GAAP TO NON-GAAP NET INCOME AND NET INCOME PER DILUTED SHARE(1):
Three Months Ended
December 28,
2024		December 30,
2023
(in millions, except per share amounts)$Per Share$Per Share
GAAP net (loss) income$(349.6)$(6.52)
(2)
$34.0 $0.63 
Non-GAAP adjustments:
Adjustment from basic to diluted shares(2)
— 0.11 — — 
Acquired tangible asset amortization0.8 0.01 0.9 0.02 
Acquired intangible asset amortization9.2 0.17 9.1 0.17 
Acquisition, integration, divestiture, and related costs(3)
307.3 5.63 5.1 0.09 
Business transition and related costs134.02.469.70.18
Litigation related expenses, settlements and awards32.7 0.60 9.9 0.18 
Realized and unrealized gains or losses(6.4)(0.12)8.0 0.15 
Financing related adjustments0.5 0.01 0.5 0.01 
Tax impact of non-GAAP adjustments(36.5)(0.67)(12.0)(0.22)
Excess tax benefits from stock-based compensation expense(0.8)(0.02)0.2 — 
Tax related adjustments— — (8.2)(0.15)
Total non-GAAP adjustments440.7 8.19 23.1 0.43 
Non-GAAP net income (prior definition)$91.1 $1.67 $56.9 $1.06 
Litigation related expenses and settlements9.3 0.17 13.1 0.24 
Tax impact of non-GAAP adjustments(2.2)(0.04)(3.1)(0.06)
Non-GAAP net income (updated definition)$98.2 $1.80 $66.9 $1.25 
Weighted average shares outstanding-basic(2)
53.6 52.8 
Weighted average shares outstanding-diluted54.6 53.7 
__________________
(1)     May not foot due to rounding.
(2)     For GAAP earnings per diluted share purposes, the Company cannot reflect the anti-dilutive impact, if applicable, in its diluted shares calculations.
(3)    Includes an impairment of goodwill and intangibles related to Sound United amounting to $304 million in fiscal 2024.
-6-

RECONCILIATION OF GAAP TO NON-GAAP NET INCOME AND NET INCOME PER DILUTED SHARE(1):
Twelve Months Ended
December 28,
2024		December 30,
2023
(in millions, except per share amounts)$Per Share$Per Share
GAAP net (loss) income$(304.9)$(5.72)
(2)
$81.5 $1.51 
Non-GAAP adjustments:
Adjustment from basic to diluted shares(2)
— 0.12 — — 
Acquired tangible asset amortization3.2 0.06 5.0 0.09 
Acquired intangible asset amortization36.8 0.68 38.1 0.70 
Acquisition, integration, divestiture, and related costs(3)
324.1 5.95 23.5 0.44 
Business transition and related costs153.7 2.82 13.9 0.26 
Litigation related expenses, settlements and awards70.2 1.29 48.4 0.89 
Other adjustments1.3 0.02 3.9 0.07 
Realized and unrealized gains or losses(0.6)(0.01)1.2 0.02 
Financing related adjustments1.9 0.03 1.9 0.03 
Tax impact of non-GAAP adjustments(65.6)(1.20)(34.8)(0.64)
Excess tax benefits from stock-based compensation expense(5.7)(0.10)(2.9)(0.05)
Tax related adjustments— — (8.2)(0.15)
Total non-GAAP adjustments519.2 9.66 90.0 1.66 
Non-GAAP net income (prior definition)$214.3 $3.94 $171.6 $3.17 
Litigation related expenses and settlements33.3 0.61 43.4 0.80 
Tax impact of non-GAAP adjustments(8.0)(0.15)(10.3)(0.19)
Non-GAAP net income (updated definition)$239.7 $4.40 $204.8 $3.79 
Weighted average shares outstanding-basic(2)
53.3 52.8 
Weighted average shares outstanding-diluted54.4 54.1 
__________________
(1)     May not foot due to rounding.
(2)     For GAAP earnings per diluted share purposes, the Company cannot reflect the anti-dilutive impact, if applicable, in its diluted shares calculations.
(3)    Includes an impairment of goodwill and intangibles related to Sound United amounting to $304 million in fiscal 2024.
-7-

Full-Year 2025 Financial Guidance(1)(2):
RECONCILIATION OF HEALTHCARE GAAP TO NON-GAAP CONSTANT CURRENCY REVENUE GUIDANCE:
LowHigh
(in millions, except percentages)Full-Year 2025 GuidanceFull-Year 2025 GuidanceFull-Year 2024 Actual
GAAP healthcare revenue$1,500 $1,530 $1,395 
Constant currency revenue adjustments13 13 N/A
Non-GAAP healthcare constant currency revenue$1,513 $1,543 $1,395 
GAAP healthcare revenue growth percentage8 %10 %
Non-GAAP healthcare constant currency revenue growth percentage8 %11 %
__________________
(1)     May not foot due to rounding.
(2)     Updated guidance provided on February 25, 2025.


-8-


MASIMO CORPORATION
CONDENSED CONSOLIDATED BALANCE SHEETS
(unaudited, in millions)
December 28,
2024		December 30,
2023
ASSETS
Current assets
Short-term investments$177.6 $163.0 
Trade accounts receivable411.3 348.2 
Related party receivables15.2 7.3 
Inventories
459.2 545.0 
Asset held for sale17.4 — 
Other current assets145.1 168.4 
Total current assets1,225.8 1,231.9 
Lease receivable, non-current58.7 71.4 
Deferred costs and other contract assets61.0 57.3 
Property and equipment, net381.6 424.4 
Customer relationships, net157.6 177.7 
Acquired technologies, net102.9 129.4 
Other intangible assets, net90.4 112.8 
Trademarks207.3 232.4 
Goodwill96.7 407.7 
Deferred tax assets143.6 107.2 
Other non-current assets100.1 89.3 
Total assets$2,625.7 $3,041.5 
LIABILITIES AND EQUITY
Current liabilities
Accounts payable$252.8 $251.5 
Accrued compensation83.6 62.6 
Deferred revenue and other contract-related liabilities, current95.5 87.3 
Other current liabilities185.8 162.4 
Total current liabilities617.7 563.8 
Long-term debt727.9 871.7 
Deferred tax liabilities100.1 111.7 
Other non-current liabilities128.1 129.5 
Total liabilities1,573.8 1,676.7 
Commitments and contingencies
Stockholders’ equity
Common stock0.1 0.1 
Treasury stock(1,169.2)(1,169.2)
Additional paid-in capital838.3 783.4 
Accumulated other comprehensive loss
(108.2)(45.3)
Retained earnings1,490.9 1,795.8 
Total stockholders’ equity1,051.9 1,364.8 
Total liabilities and stockholders’ equity$2,625.7 $3,041.5 


-9-


MASIMO CORPORATION
 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(unaudited, in millions, except per share amounts)
Three Months EndedTwelve Months Ended
December 28,
2024		December 30,
2023		December 28,
2024		December 30,
2023
Revenue:
Product revenue$550.4 $524.2 $1,980.3 $1,954.2 
Related party revenue
50.3 24.7 114.1 93.9 
Total revenue600.7 548.9 2,094.4 2,048.1 
Cost of goods sold356.0 286.2 1,090.0 1,044.6 
Gross profit244.7 262.7 1,004.4 1,003.5 
Operating expenses:
Selling, general and administrative221.5 159.8 743.8 664.0 
Research and development77.7 38.0 222.8 175.2 
Litigation settlements0.5 17.8 0.5 17.8 
Impairment charges, including intangible assets and goodwill
304.0 3.0 304.0 10.0 
Total operating expenses603.7 218.6 1,271.1 867.0 
Operating (loss) income(359.0)44.1 (266.7)136.5 
Non-operating loss(2.6)(20.9)(38.6)(48.4)
(Loss) income before provision for income taxes(361.6)23.2 (305.3)88.1 
(Benefit) provision for income taxes(12.1)(10.8)(0.4)6.6 
Net (loss) income$(349.6)$34.0 $(304.9)$81.5 
Net (loss) income per share:
Basic$(6.52)$0.64 $(5.72)$1.54 
Diluted$(6.52)$0.63 $(5.72)$1.51 
Weighted-average shares used in per share calculations:
Basic53.6 52.8 53.3 52.8 
Diluted53.6 54.1 53.3 54.1 
The following table presents details of the stock-based compensation expense that is included in each functional line item in the consolidated statements of operations (in millions):
Three Months EndedTwelve Months Ended
December 28,
2024		December 30,
2023		Year Ended
December 28,
2024		Year Ended
December 30,
2023
Cost of goods sold$0.2 $0.3 $1.0 $1.1 
Selling, general and administrative8.2 5.6 25.2 (1.5)
Research and development3.5 3.5 15.3 7.4 
Total
$11.9 $9.4 $41.5 $7.0 






-10-

MASIMO CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(unaudited, in millions)
Twelve Months Ended
December 28,
2024		December 30,
2023
Cash flows from operating activities:
Net (loss) income$(304.9)$81.5 
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization103.0 98.3 
Stock-based compensation41.5 7.0 
Amortization of debt issuance costs1.9 1.9 
Loss on disposal of inventory, equipment and other assets98.7 0.8 
Provision for credit losses1.1 1.1 
Benefit from deferred income taxes(38.2)(35.6)
Impairment charges304.0 10.0 
Changes in operating assets and liabilities:
(Increase) decrease in trade accounts receivable(65.0)88.2 
(Increase) decrease in related party receivable(7.9)2.0 
(Increase) decrease in inventories(7.5)(69.2)
(Increase) decrease in other current assets6.6 (8.6)
(Increase) decrease in lease receivable, net12.7 1.7 
(Increase) decrease in deferred costs and other contract assets(4.0)(14.4)
(Increase) decrease in other non-current assets(2.3)3.0 
Increase (decrease) in accounts payable14.8 (19.6)
Increase (decrease) in accrued compensation22.2 (26.8)
Increase (decrease) in deferred revenue and other contract-related liabilities10.3 7.1 
Increase (decrease) in income taxes payable2.2 (15.1)
Increase (decrease) in accrued liabilities17.7 (22.8)
Increase (decrease) in other non-current liabilities(10.5)3.6 
Net cash provided by (used in) operating activities196.4 94.1 
Cash flows from investing activities:
Purchases of property and equipment, net(20.0)(44.0)
Increase in intangible assets(31.1)(43.7)
Business combinations, net of cash acquired— 7.5 
Other strategic investing activities(0.1)(1.0)
Net cash (used in) provided by investing activities(51.2)(81.2)
Cash flows from financing activities:
Borrowings under revolving line of credit98.8 189
Repayments under revolving line of credit(237.8)(240.2)
Proceeds from issuance of common stock25.27.0
Payroll tax withholdings on behalf of employees for stock options(11.8)(12.9)
Net cash (used in) provided by financing activities(125.6)(57.1)
Effect of foreign currency exchange rates on cash(6.4)2.8
Net increase in cash, cash equivalents and restricted cash13.2 (41.4)
Cash, cash equivalents and restricted cash at beginning of period168.2 209.6 
Cash, cash equivalents and restricted cash at end of period$181.4 $168.2 
-11-

About Masimo
Masimo (Nasdaq: MASI) is a global 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. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins®, Denon®, Marantz®, and Polk Audio®. Our mission is to improve life, 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. Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates, improve CCHD screening in newborns, and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs. Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world, and is the primary pulse oximetry at all 10 U.S. hospitals as ranked in the 2024 Newsweek World’s Best Hospitals listing. 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®, Radius PPG® and Radius VSM™, 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® and the Masimo W1® Medical Watch. Masimo hospital and home 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™. It’s growing portfolio of health and wellness solutions includes Radius To® and Masimo W1™. Additional information about Masimo and its products may be found at www.masimo.com.
RPVi has not received FDA 510(k) clearance and is not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.
Investor Contact: Eli KammermanMedia Contact: Evan Lamb
(949) 297-7077(949) 396-3376
ekammerman@masimo.comelamb@masimo.com
Media Contact: Longacre Square Partners
masimo@longacresquare.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.
-12-
Fourth Quarter and Full Year 2024 Earnings February 25, 2025 1

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Safe Harbor Statement Forward-Looking Statements: This presentation contains 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 this presentation 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 this presentation. 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 financial measures to assist investors in understanding the Company’s core net operating results on an on-going basis: non-GAAP revenue (constant currency), pro-forma non-GAAP revenue (constant currency), pro-forma non-GAAP revenue growth (constant currency), non-GAAP gross profit/margin %, non-GAAP SG&A expense (prior definition and updated definition), non-GAAP R&D expense, non-GAAP litigation settlements and awards, non-GAAP impairment charge, non-GAAP operating expense % (prior definition and updated definition), non-GAAP operating profit/margin % (prior definition and updated definition), non-GAAP non-operating income (expense), non-GAAP provision for income taxes (prior definition and updated definition), non-GAAP net income (loss) (prior definition and updated definition), non-GAAP net income (loss) per share (prior definition and updated definition). 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 these non-GAAP financial measures are important 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.investor.masimo.com to access Supplementary Financial Information. Forward-Looking Non-GAAP Financial Measures: This presentation also includes certain forward-looking non-GAAP financial measures. We calculate forward-looking non-GAAP financial measures based on internal forecasts that omit certain amounts that would be included in GAAP financial measures. For instance, we exclude the impact of certain charges related to acquisitions, integrations, divestitures and related costs; business transition and related costs; litigation related expenses and settlements; realized and unrealized gains or losses; tax related adjustments; and other adjustments. We have not provided quantitative reconciliations of these forward-looking non-GAAP financial measures to the most directly comparable forward-looking GAAP financial measures because the excluded items are not available on a prospective basis without unreasonable efforts. For example, the timing of certain transactions is difficult to predict because management's plans may change. In addition, the Company believes such reconciliations would imply a degree of precision and certainty that could be confusing to investors. It is probable that these forward-looking non-GAAP financial measures may be materially different from the corresponding GAAP financial measures. 2

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Executive Summary Fourth Quarter 2024 Results • Consolidated revenue was $601 million, representing 9% growth on a reported and constant currency(1) basis. o Healthcare revenue was $368 million, representing 8% growth on a reported basis and 9% growth on a constant currency(1) basis. o Non-Healthcare revenue was $232 million, representing 11% growth on a reported and constant currency(1) basis. • Non-GAAP(2) gross margin was 52.2%, representing an improvement of 240 basis points versus prior year. o Healthcare gross margin was 63.0%, representing an improvement of 190 basis points. o Non-Healthcare gross margin was 34.9%, representing an improvement of 340 basis points. • Non-GAAP(2) operating margin was 22.4%, representing an improvement of 570 basis points versus prior year. • Non-GAAP(2) EPS was $1.80, representing 44% growth versus prior year. Full Year 2024 Results • Consolidated revenue was $2,094 million, representing 2% growth on a reported basis and 3% growth on a constant currency(1) basis. o Healthcare revenue was $1,395 million, representing 9% growth on a reported basis and 10% growth on a constant currency(1) basis. o Non-Healthcare revenue was $699 million, representing a 10% decline on a reported basis and a 9% decline on a constant currency(1) basis. • Non-GAAP(2) gross margin was 53.0%, representing an improvement of 250 basis points versus prior year. o Healthcare gross margin was 62.7%, representing an improvement of 180 basis points. o Non-Healthcare gross margin was 33.7%, representing an improvement of 30 basis points. • Non-GAAP(2) operating margin was 17.0%, representing an improvement of 170 basis points versus prior year. • Non-GAAP(2) EPS was $4.40, representing 16% growth versus prior year. Updated FY 2025 Guidance(4) • Healthcare revenue of $1,500 million to $1,530 million, representing 8-10% growth on a reported basis and 8-11% growth on a constant currency(1) basis. • Non-GAAP(4) operating profit of $413 million to $428 million, representing approximately 27.5% to 28.0% operating margin. • Non-GAAP(4) earnings per share of $5.10 to $5.40. Notes: 1. The information presented is based on calculations holding exchange rates constant with the prior year period for comparison purposes 2. See Appendix for reconciliation of GAAP and non-GAAP measures, including constant currency and pro forma measures. 3. Represents total contract revenue over the multi-year term of the contracts.  Includes contracts with new customers and incremental new contracted business with existing customers. Management uses this information to analyze business trends 4. Represents updated guidance provided February 25, 2025. Financial guidance includes forward-looking non-GAAP financial measures for which reconciliations to the most directly comparable GAAP financial measures are not available without unreasonable efforts.  See “Forward-Looking Non-GAAP Financial Measures" on slide 2, which identifies the information that is unavailable without unreasonable efforts and provides additional information.  It is probable that forward-looking non- GAAP financial measures may be materially different from the corresponding GAAP financial measures. Full Year 2025 Financial Guidance Framework: First, starting in fiscal 2025, the Sound United business will be classified as “held for sale” and moved into discontinued operations. As a result, we will be removing this business from our non-GAAP financials and no longer providing guidance for the non-healthcare segment. Second, our guidance does not include any use of proceeds from a sale of Sound United, any potential benefits from new tax policies and any potential impact of new tariffs on our business, which could be material. For example, our products sourced from Mexico and potentially subject to U.S. tariffs represent approximately 25% of our healthcare cost of goods sold. Third, our guidance incorporates the financial impact of one additional calendar week for the healthcare business, which occurs every five or six years based on Masimo’s 4-4-5 fiscal calendar. The incremental revenue from the additional week is mostly offset by product line removals, ASC 842 and other factors. Fiscal 2024 Healthcare Highlights • Incremental value of new contracts(3) was $432 million, representing a record year of gaining market share through customer contracts. • Shipments of technology boards and instruments were 234,600 for the full year (65,100 for the fourth quarter). • Consumable and service revenue was $1,245 million, representing 14% growth on a reported basis and 15% growth on a constant currency(1) basis. Within consumable and service revenue, pulse oximetry consumables grew 14%, co-oximetry & hemodynamics consumables grew 13%, capnography & gas monitoring consumables grew 27% and brain monitoring consumables grew 19%. • Capital equipment and other revenue was $151 million, representing a 20% decline on a reported and constant currency(1) basis. A large part of the decline was due to a change in accounting rules (ASC 842) that started in fiscal 2022. This has progressively shifted a portion of our contracted equipment revenue from capital leases to operating leases, which is now recognized over the contract term (rather than upon shipment). 3

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Fourth Quarter 2024 Actual vs. Prior Year(1) Notes: 1. See Appendix for reconciliation of GAAP and non-GAAP measures, including constant currency and pro forma measures. 2. GAAP results included impairment related to Sound United amounting to $304M and additional business transition costs related to strategic realignment initiatives in 2024. All growth comparisons in this presentation relate to the corresponding period of prior fiscal year unless otherwise noted. Numbers may not foot due to rounding. 4

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 2023 2024 31.5% 34.9% Financial Performance | Fourth Quarter 2024 vs. Prior Year(1) 2023 2024 61.1% 63.0% Fourth Quarter Healthcare Gross Margin(2) % of Healthcare Revenue Fourth Quarter Non-Healthcare Gross Margin(2) % of Non-Healthcare Revenue Fourth Quarter Non-GAAP Earnings Per Share(2) $ per share 190 bps Improvement 340 bps Improvement 2023 2024 $ 340 $ 368 Fourth Quarter Healthcare Revenue $MM 2023 2024 $ 209 $ 232 Fourth Quarter Non-Healthcare Revenue $MM Fourth Quarter Consolidated Revenue $MM 2023 2024 $ 549 $ 601 9% Growth(1,2) 2023 2024 $ 1.25 $ 1.8044% Growth Notes: 1. The information presented is based on calculations holding exchange rates constant with the prior year period for comparison purposes. 2. See Appendix for reconciliation of GAAP and non-GAAP measures, including constant currency and pro forma measures. 9% Growth(1,2) 11% Growth(1,2) 5

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Full Year 2024 Actual vs. Prior Year(1) 6 Notes: 1. See Appendix for reconciliation of GAAP and non-GAAP measures, including constant currency and pro forma measures. 2. GAAP results included impairment related to Sound United amounting to $304M and additional business transition costs related to strategic realignment initiatives in 2024. All growth comparisons in this presentation relate to the corresponding period of prior fiscal year unless otherwise noted. Numbers may not foot due to rounding.

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 2023 2024 33.4% 33.7% Financial Performance | Full Year 2024 vs. Prior Year(1) 2023 2024 60.9% 62.7% Full Year Healthcare Gross Margin(2) % of Healthcare Revenue Full Year Non-Healthcare Gross Margin(2) % of Non-Healthcare Revenue Full Year Non-GAAP Earnings Per Share(2) $ per share 180 bps Improvement 30 bps Improvement 2023 2024 $ 1,275 $ 1,395 Full Year Healthcare Revenue $MM 2023 2024 $ 773 $ 699 Full Year Non-Healthcare Revenue $MM Full Year Consolidated Revenue $MM 10% Growth(1,2) -9% Decline(1,2) 2023 2024 $ 2,048 $ 2,094 3% Growth(1,2) 2023 2024 $ 3.79 $ 4.40 16% Growth Notes: 1. The information presented is based on calculations holding exchange rates constant with the prior year period for comparison purposes. 2. See Appendix for reconciliation of GAAP and non-GAAP measures, including constant currency and pro forma measures. 7

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 2023 2024 $ 1,497 $ 1,773 Healthcare Performance | Full Year 2024 Actual vs. Prior Year Full Year Total Healthcare Revenue $MM, shown as reported As of the end of the Fiscal Year Unrecognized Contract Revenue(2) $MM, shown as reported As of the end of the Fiscal Year Driver Installed Base(3) # of Units (MM) Full Year Incremental Value of New Contracts(1) $MM, shown as reported Full Year Consumable & Service Revenue $MM, shown as reported Full Year Notes: 1. Represents total contract revenue over the multi-year term of the contracts.  Includes contracts with new customers and incremental new contracted business with existing customers. Management uses this information to analyze business trends. 2. Represents Masimo’s unrecognized contract revenue (as defined in Masimo’s Annual Report and Form 10-K, filed on February 28, 2024). 3. Represents estimated installed base of non-invasive technology boards and instruments, excluding handheld and fingertip pulse oximeters, shipped over a rolling 10-year period. 4. The information presented is based on calculations holding exchange rates constant with the prior year period for comparison purposes. 5. Reflects annualized figures based on consumable & service revenue for each respective performance period. 2023 2024 $ 1,275 $ 1,395 10% Growth(4) 2023 2024 $ 1,087 $ 1,24515% Growth(4) Consumable & Service Revenue Per Driver Annualized Revenue $ per Driver(5) 2023 2024 $ 390 $ 432 2023 2024 $ 425 $ 474 2023 2024 2.56 2.62 12% Growth 8

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Notes: 1. Represents updated guidance provided February 25, 2025. Financial guidance includes forward-looking non-GAAP financial measures for which reconciliations to the most directly comparable GAAP financial measures are not available without unreasonable efforts.  See “Forward-Looking Non-GAAP Financial Measures" on slide 2, which identifies the information that is unavailable without unreasonable efforts and provides additional information.  It is probable that forward-looking non- GAAP financial measures may be materially different from the corresponding GAAP financial measures. Full Year 2025 Financial Guidance Framework: First, starting in fiscal 2025, the Sound United business will be classified as “held for sale” and moved into discontinued operations. As a result, we will be removing this business from our non-GAAP financials and no longer providing guidance for the non-healthcare segment. Second, our guidance does not include any use of proceeds from a sale of Sound United, any potential benefits from new tax policies and any potential impact of new tariffs on our business, which could be material. For example, our products sourced from Mexico and potentially subject to U.S. tariffs represent approximately 25% of our healthcare cost of goods sold. Third, our guidance incorporates the financial impact of one additional calendar week for the healthcare business, which occurs every five or six years based on Masimo’s 4-4-5 fiscal calendar. The incremental revenue from the additional week is mostly offset by product line removals, ASC 842 and other factors. 2. The information presented is based on calculations holding exchange rates constant with the prior year period for comparison purposes Guidance does not include any use of proceeds from a sale of Sound United, any potential benefits from new tax policies and any potential impact of new tariffs Updated FY 2025 Guidance as of February 25, 2025 9 FY 2025 Guidance(1) FY 2024 vs. Prior Year Low - High Low - High Healthcare Revenue $1,500 - $1,530 $1,395 8% - 10% Constant Currency Revenue Growth(2) 8% - 11% Non-GAAP Operating Profit (FY 2024 Definition) N/A - N/A $356 N/A - N/A Less: Sound United(1) N/A - N/A ($25) N/A - N/A Non-GAAP Operating Profit (FY 2025 Definition)(1) $413 - $428 $331 25% - 30% Non-GAAP Operating Margin (FY 2025 Definition) 27.5% - 28.0% 23.7% 380 bps - 430 bps Non-GAAP Earnings Per Share (FY 2024 Definition) N/A - N/A $4.40 N/A - N/A Less: Sound United(1) N/A - N/A ($0.21) N/A - N/A Non-GAAP Earnings Per Share (FY 2025 Definition)(1) $5.10 - $5.40 $4.19 22% - 29%

 
Appendix GAAP to Non-GAAP Reconciliations 10

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Consolidated Income Statement Notes: (1) Totals may not foot due to rounding. Annual reported amounts may vary from amounts previously reported due to rounding conventions. (2) Effective fiscal year 2024, we updated our non-GAAP financial measures to exclude the impact of all expenses related to our litigation with Apple. Masimo had previously only excluded the expenses related to the U.S. International Trade Commission litigation against Apple. Masimo believes all Apple litigation expenses are unique in nature and not indicative of the Company’s on-going operating performance and is therefore excluding them from its non-GAAP financial measures. 11

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Consolidated Income Statement Notes: (1) Totals may not foot due to rounding. Annual reported amounts may vary from amounts previously reported due to rounding conventions. (2) Effective fiscal year 2024, we updated our non-GAAP financial measures to exclude the impact of all expenses related to our litigation with Apple. Masimo had previously only excluded the expenses related to the U.S. International Trade Commission litigation against Apple. Masimo believes all Apple litigation expenses are unique in nature and not indicative of the Company’s on-going operating performance and is therefore excluding them from its non-GAAP financial measures. (3) For GAAP earnings per diluted share purposes, the Company cannot reflect the ant-dilutive impact, if applicable, in its diluted shares calculations. 12

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Segment Reporting Notes: (1) Totals may not foot due to rounding. Annual reported amounts may vary from amounts previously reported due to rounding conventions. (2) Constant currency adjustments are intended to reflect revenue at prior year foreign exchange rates for comparison purposes 13

 
146 26 31 73 74 76 246 208 209 165 209 164 197 36 42 148 149 152 Full Year 2025 Revenue Guidance(3) Notes: (1) Totals may not foot due to rounding. Annual reported amounts may vary from amounts previously reported due to rounding conventions. (2) Constant currency adjustments are intended to reflect revenue at prior year foreign exchange rates for comparison purposes. (3) Represents updated guidance provided February 25, 2025. Financial guidance includes forward-looking non-GAAP financial measures for which reconciliations to the most directly comparable GAAP financial measures are not available without unreasonable efforts.  See “Forward-Looking Non-GAAP Financial Measures" on slide 2, which identifies the information that is unavailable without unreasonable efforts and provides additional information.  It is probable that forward-looking non-GAAP financial measures may be materially different from the corresponding GAAP financial measures. Full Year 2025 Financial Guidance Framework: First, starting in fiscal 2025, the Sound United business will be classified as “held for sale” and moved into discontinued operations. As a result, we will be removing this business from our non-GAAP financials and no longer providing guidance for the non-healthcare segment. Second, our guidance does not include any use of proceeds from a sale of Sound United, any potential benefits from new tax policies and any potential impact of new tariffs on our business, which could be material. For example, our products sourced from Mexico and potentially subject to U.S. tariffs represent approximately 25% of our healthcare cost of goods sold. Third, our guidance incorporates the financial impact of one additional calendar week for the healthcare business, which occurs every five or six years based on Masimo’s 4-4-5 fiscal calendar. The incremental revenue from the additional week is mostly offset by product line removals, ASC 842 and other factors. 14

 
v3.25.0.1
Document and Entity Information Document
Feb. 25, 2025
Entity Information [Abstract]  
Document Type 8-K
Document Period End Date Feb. 25, 2025
Entity Registrant Name MASIMO CORP
Entity Incorporation, State or Country Code DE
Entity File Number 001-33642
Entity Tax Identification Number 33-0368882
Entity Address, Address Line One 52 Discovery
Entity Address, City or Town Irvine,
Entity Address, State or Province CA
Entity Address, Postal Zip Code 92618
City Area Code (949)
Local Phone Number 297-7000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Entity Central Index Key 0000937556
Amendment Flag false
Document Information [Line Items]  
Document Period End Date Feb. 25, 2025
Common Stock  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, $0.001 par value
Trading Symbol MASI
Security Exchange Name NASDAQ
Masimo (NASDAQ:MASI)
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