This document, including the following Management's Discussion and Analysis of
Financial Condition and Results of Operations, contains forward-looking
statements that are not purely historical regarding Dexcom's or its management's
intentions, beliefs, expectations and strategies for the future. These
forward-looking statements fall within the meaning of the federal securities
laws that relate to future events or our future financial performance. In some
cases, you can identify forward-looking statements by terminology such as "may,"
"will," "expect," "plan," "anticipate," "believe," "estimate," "intend,"
"potential" or "continue" or the negative of these terms or other comparable
terminology. Forward-looking statements are made as of the date of this report,
deal with future events, are subject to various risks and uncertainties, and
actual results could differ materially from those anticipated in those forward
looking statements. The risks and uncertainties include, among other things,
impacts on our business due to health pandemics or other contagious outbreaks,
such as the current COVID-19 pandemic. The risks and uncertainties that could
cause actual results to differ materially are more fully described under "Risk
Factors" and elsewhere in this report and in our other reports filed with the
SEC. We assume no obligation to update any of the forward-looking statements
after the date of this report or to conform these forward-looking statements to
actual results. You should read the following discussion and analysis together
with our consolidated financial statements and related notes in Part II, Item 8
of this Annual Report.
                                    Overview


    WHO WE ARE
    We are a medical device company primarily
    focused on the design, development and
    commercialization of continuous glucose
    monitoring, or CGM, systems for the
    management of diabetes by patients,
    caregivers, and clinicians around the
    world.
    We received approval from the Food and
    Drug Administration, or FDA, and              [[Image Removed:

dxcm-20211231_g4.jpg]]


    commercialized our first product in 2006.
    We launched our latest generation system,
    the Dexcom G6® integrated Continuous
    Glucose Monitoring System, or G6, in
    2018.
    Unless the context requires otherwise,
    the terms "we," "us," "our," the
    "company," or "Dexcom" refer to DexCom,
    Inc. and its subsidiaries.








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[[Image Removed: dxcm-20211231_g5.jpg]] Global Presence


                                              We have built a direct sales organization
                                              in the United States, Australia, Canada,
                                              New Zealand, and certain countries in
                                              Europe to call on health care
                                              professionals, such as endocrinologists,
                                              physicians and diabetes educators, who
                                              can educate and influence patient
                                              adoption of continuous glucose
                                              monitoring. To complement our direct
                                              sales efforts, we have entered into
                                              distribution arrangements in the United
                                              States, and certain countries in Africa,
                                              Asia, Europe, Latin America, and the
                                              Middle East, as well as Australia,
                                              Canada, and New Zealand that allow
                                              distributors to sell our products.

                                               [[Image Removed: dxcm-20211231_g6.jpg]]

[[Image Removed: dxcm-20211231_g7.jpg]] Future Developments


                                              Product Development: We plan to develop
                                              future generations of technologies that
                                              are focused on improved performance and
                                              convenience and that will enable
                                              intelligent insulin administration. Over
                                              the longer term, we plan to continue to
                                              develop and improve networked platforms
                                              with open architecture, connectivity and
                                              transmitters capable of communicating
                                              with other devices. We also intend to
                                              expand our efforts to accumulate CGM
                                              patient data and metrics and apply
                                              predictive modeling and machine learning
                                              to generate interactive CGM insights that
                                              can inform patient behavior.

                                              Partnerships: We also continue to pursue
                                              and support development partnerships with
                                              insulin pump companies and companies or
                                              institutions developing insulin delivery
                                              systems, including automated insulin
                                              delivery systems.

                                              New Opportunities: We are also exploring
                                              how to extend our offerings to other
                                              opportunities, including for people with
                                              Type 2 diabetes that are non-insulin
                                              using, people with pre-diabetes, people
                                              who are obese, people who are pregnant,
                                              and people in the hospital setting.
                                              Eventually, we may apply our
                                              technological expertise to products
                                              beyond glucose monitoring.







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                           [[Image Removed: dxcm-20211231_g8.jpg]]
   [[Image Removed: dxcm-20211231_g9.jpg]]              Impact of COVID-19 Pandemic
                                                        During 2020 and 2021, we have been
                                                        subject to challenging social and
                                                        economic conditions created as a
                                                        result of the novel strain of
                                                        coronavirus, SARS-CoV-2, or
                                                        COVID-19. These conditions continue
                                                        to create various financial impacts
                                                        to our operations by necessitating
                                                        precautions for our personnel to
                                                        operate safely both in person as
                                                        well as remotely. Costs incurred
                                                        include items like incremental
                                                        payroll costs, consulting support,
                                                        IT infrastructure and
                                                        facilities-related costs.

                                                        As the result of the COVID-19
                                                        pandemic, we made Dexcom CGM systems
                                                        available for use in hospital
                                                        settings and other healthcare
                                                        facilities to assist frontline
                                                        workers. The extent of the impact of
                                                        the COVID-19 pandemic on our
                                                        operational and financial
                                                        performance will depend on certain
                                                        developments, including the duration
                                                        and spread of the outbreak, impact
                                                        on our customers and our sales
                                                        cycles, employee or industry events,
                                                        and effect on our vendors, all of
                                                        which are uncertain and cannot be
                                                        predicted. The COVID-19 pandemic and
                                                        its adverse effects have become more
                                                        prevalent in the locations where we,
                                                        our customers, suppliers or
                                                        third-party business partners
                                                        conduct business and as a result, we
                                                        have experienced moderate
                                                        disruptions in our global
                                                        operations. We have experienced and
                                                        may experience constrained supply or
                                                        curtailed customer demand, including
                                                        due to customer loss of private
                                                        health insurance coverage for our
                                                        products, that could materially
                                                        adversely impact our business,
                                                        results of operations and overall
                                                        financial performance in future
                                                        periods. We currently utilize third
                                                        parties to, among other things,
                                                        manufacture components and materials
                                                        for our devices, and to provide
                                                        services such as sterilization
                                                        services and we purchase these
                                                        materials and services from numerous
                                                        suppliers worldwide.

                                                        The COVID-19 pandemic has and may
                                                        continue to have an adverse impact
                                                        on our manufacturing and
                                                        distribution capabilities.
                                                        Disruptions relating to the COVID-19
                                                        pandemic, including shelter-in-place
                                                        orders in the U.S. and other
                                                        countries, could prevent employees,
                                                        suppliers, distributors, and others
                                                        from accessing manufacturing
                                                        facilities and from transporting our
                                                        products or the components required
                                                        to manufacture our products. For
                                                        example, we have experienced some
                                                        supply chain disruption due to the
                                                        global restrictions resulting from
                                                        the COVID-19 pandemic in the
                                                        manufacturing of our next-generation
                                                        CGM product. Further, worldwide
                                                        supply chain disruption relating to
                                                        the COVID-19 pandemic has resulted
                                                        in product shortages that has and
                                                        may continue to impact our ability
                                                        to manufacture our devices. As of
                                                        the filing date of this Annual
                                                        Report, the extent to which COVID-19
                                                        may impact our financial condition
                                                        or results of operations or guidance
                                                        is uncertain. The effect of the
                                                        COVID-19 pandemic will not be fully
                                                        reflected in our results of
                                                        operations and overall financial
                                                        performance until future periods.
                                                        See "Risk Factors" in Part I, Item
                                                        1A of this Annual Report for further
                                                        discussion of the possible impact of
                                                        the COVID-19 pandemic on our
                                                        business.






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                         Critical Accounting Estimates


The discussion and analysis of our financial condition and results of operations
are based on our consolidated financial statements, which we have prepared in
accordance with U.S. GAAP. The preparation of these consolidated financial
statements requires us to make estimates and assumptions that affect the
reported amounts of assets and liabilities and the disclosure of contingent
assets and liabilities at the date of the consolidated financial statements as
well as the reported revenue and expenses during the reporting periods. On an
ongoing basis, we evaluate our estimates and judgments. We base our estimates on
historical experience and on various other factors that we believe are
reasonable under the circumstances, the results of which form the basis for
making judgments about the carrying value of assets and liabilities that are not
readily apparent from other sources. Variability reflected in the sensitivity
analysis presented below is based on our recent historical experience. Actual
results may differ from these estimates under different assumptions or
conditions.
While our significant accounting policies are described in Note 1 to the
consolidated financial statements in Part II, Item 8 of this Annual Report, we
believe that the following accounting estimates are most critical to a full
understanding and evaluation of our reported financial results. Members of our
senior management have discussed the development and selection of these critical
accounting estimates and their disclosure in this Annual Report with the Audit
Committee of our Board of Directors.
Pharmacy Rebates
We estimate provisions for pharmacy rebates based on contractual arrangements,
estimates of products sold subject to rebate, known events or trends and channel
inventory data. Estimates associated with rebates on products sold through our
distributors under pharmacy benefits are the most significant component of our
variable consideration estimates and most at risk for material adjustment
because of the time delay between the recording of the accrual estimate and its
ultimate settlement, an interval that generally ranges from 30 to 90 days, but
can last up to one year. Due to this time lag, in any given period, our
adjustments to reflect actual amounts can incorporate changes of estimates
related to prior periods.
Historically, adjustments to these estimates to reflect actual results or
updated expectations, have not been material to our overall business and
generally have been less than 1% of revenue. An increase or decrease of 1% in
our estimate of products sold subject to rebate during 2021, holding all other
assumptions constant, would increase or decrease revenue by approximately $11.5
million.
For more information, see Revenue Recognition in Note 1 to the consolidated
financial statements in Part II, Item 8 of this Annual Report.
Excess and Obsolete Inventory
We assess the value of our inventory on a quarterly basis and write down those
inventories based on quality control testing data, obsolescence, or in excess of
our forecasted demand to the lower of their cost or net realizable value. Our
estimates of forecasted demand are based upon our analysis and assumptions
including, but not limited to, expected product lifecycles, product development
plans and historical usage by product. If actual market conditions are less
favorable than our forecasts, or actual demand from our customers is lower than
our estimates, we may be required to record additional inventory write-downs. If
actual market conditions are more favorable than anticipated, inventory
previously written down may be sold, resulting in lower cost of sales and higher
income from operations than expected in that period.
Income Taxes
We estimate our income taxes based on the various jurisdictions where we conduct
business. Significant judgment is required in determining our worldwide income
tax provision. The calculation of our tax liabilities involves dealing with
uncertainties in the application of complex tax laws and regulations and the
potential for future adjustment of our uncertain tax positions by the Internal
Revenue Service or other taxing jurisdictions. While we believe we have
appropriate support for the positions taken on our tax returns, we regularly
assess the potential outcomes of examinations by tax authorities in determining
the adequacy of our provision for income taxes. We continually assess the
likelihood and amount of potential adjustments and adjust the income tax
provision, income taxes payable, and deferred taxes in the period in which the
facts that give rise to a revision become known.
We use the asset and liability approach to recognize deferred tax assets and
liabilities for the expected future tax consequences of temporary differences
between the carrying amounts and the tax basis of assets and liabilities as
described in Note 1 to the consolidated financial statements in Part II, Item 8
of this Annual Report. Significant judgment is required to evaluate the need for
a valuation allowance against deferred tax assets. A valuation allowance is
established when it is more likely than not that some or all of the deferred tax
assets will not be realized. Realization of deferred tax assets is dependent
upon future earnings in applicable tax jurisdictions. We maintain a valuation
allowance on our California research and
                                       72
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development tax credits, foreign tax credits, and certain foreign intangible
assets, as it is more likely than not that those deferred tax assets will not be
realized.
We recognize and measure benefits for uncertain tax positions using a two-step
approach as described in Note 1 to the consolidated financial statements in Part
II, Item 8 of this Annual Report. Significant judgment is required to evaluate
uncertain tax positions and is based upon a number of factors, including changes
in facts or circumstances, changes in tax law, correspondence with tax
authorities during the course of audits and effective settlement of audit
issues. Changes in the recognition or measurement of uncertain tax positions
could result in material increases or decreases in our income tax expense in the
period in which we make the change, which could have a material impact on our
effective tax rate and operating results.
Loss Contingencies
We are subject to certain legal proceedings, as well as demands, claims and
threatened litigation that arise in the normal course of our business. We review
the status of each significant matter quarterly and assess our potential
financial exposure. Significant judgment is required in the determination of
whether a potential loss is probable, reasonably possible, or remote as well as
in the determination of whether a potential exposure is reasonably estimable. We
base our judgments on the best information available at the time. As additional
information becomes available, we reassess the potential liability related to
our pending claims and litigation and may revise our estimates. Any revision of
our estimates of potential liability could have a material impact on our
financial position and operating results.
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Overview of Financial Results The most important financial indicators that we use to assess our business are revenue growth, gross profit, operating income, net income, and cash flow from operations.

Key highlights for fiscal 2021 include the following:


        Revenue                                                          Gross Profit                                                     Operating Income                                                  Net Income          

Operating Cash Flow

$2.45 billion                                                      $1.68 billion                                                      $265.8 million                                                 $154.7 million                     $442.5 million
    up 27% from 2020                                                   up 31% from 2020                                                  down 11% from 2020                                                down 69% from                   down 7% from 2020
                                                                                                                                                                                                               2020

We ended fiscal 2021 with cash, cash equivalents and short-term marketable securities totaling $2.73 billion.


                                Business Trends


In addition to the general impacts of COVID-19 on our company as described in
the Overview, looking ahead we expect our business could be affected by the
following:
•Increase in the worldwide incidence of people diagnosed with diabetes and costs
related to the management and treatment of diabetes.
•Changes in medical reimbursement policies and programs.
•Growing demand for digital health technologies by both healthcare providers and
consumers to reduce costs, empower consumers to make better-informed decisions
about their own health and provide new options for facilitating prevention,
early diagnosis of life-threatening diseases, and management of chronic
conditions outside of traditional health care settings.
•Continued product innovation and competition from other CGM device makers.
•Our ability to scale efficiently with the construction of our production
facility in Malaysia.
•Our ability to successfully develop, obtain regulatory approval of and
commercialize the products within our pipeline, in particular, our next
generation G7 CGM system.
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Results of Operations




                    [[Image Removed: dxcm-20211231_g10.jpg]]
                               Financial Overview


For discussion related to the results of operations and changes in financial
condition for fiscal 2020 compared to fiscal 2019 refer to "Management's
Discussion and Analysis of Financial Condition and Results of Operations" in
Part II, Item 7 of our 2020 Annual Report on Form 10-K, which was filed with the
United States Securities and Exchange Commission on February 11, 2021.
Twelve Months Ended December 31, 2021 Compared to Twelve Months Ended December 31, 2020
                                                           Twelve Months Ended December 31,                                             2021 - 2020
(In millions, except per share                               % of Revenue                             % of Revenue
amounts)                                  2021                    (1)                 2020                 (1)                $ Change              % Change
Revenue                            $       2,448.5                   100  %       $ 1,926.7                   100  %       $     521.8                     27  %
Cost of sales                                768.0                    31  %           646.6                    34  %             121.4                     19  %
Gross profit                               1,680.5                  68.6  %         1,280.1                  66.4  %             400.4                     31  %
Operating expenses:
Research and development                     517.1                    21  %           359.9                    19  %             157.2                     44  %
Collaborative research and
development fee                               87.1                     4  %               -                     -  %              87.1                         *
Selling, general and
administrative                               810.5                    33  %           620.7                    32  %             189.8                     31  %
Total operating expenses                   1,414.7                    58  %           980.6                    51  %             434.1                     44  %
Operating income                             265.8                    11  %           299.5                    16  %             (33.7)                   (11) %
Interest expense                            (100.3)                   (4) %           (84.7)                   (4) %             (15.6)                    18  %
Loss on extinguishment of debt                (1.5)                    -  %            (5.9)                    -  %               4.4                    (75) %
Income from equity investments                11.6                     -  %               -                     -  %              11.6                         *
Interest and other income
(expense), net                                (1.7)                    -  %            16.1                     1  %             (17.8)                        *
Income before income taxes                   173.9                     7  %           225.0                    12  %             (51.1)                   (23) %
Income tax expense (benefit)                  19.2                     1  %          (268.6)                  (14) %             287.8                         *
Net income                         $         154.7                     6  %       $   493.6                    26  %       $    (338.9)                   (69) %

(1) The sum of the individual percentages may not equal the total due to rounding. * Not meaningful




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Revenue


We expect that revenue we generate from the sales of our products will fluctuate
from quarter to quarter. We typically experience seasonality, with lower sales
in the first quarter of each year compared to the immediately preceding fourth
quarter. This seasonal sales pattern relates to U.S. annual insurance deductible
resets and unfunded flexible spending accounts.
Cost of Sales
Cost of sales includes direct labor and materials costs related to each product
sold or produced, including assembly, test labor and scrap, as well as factory
overhead supporting our manufacturing operations. Factory overhead includes
facilities, material procurement and control, manufacturing engineering, quality
assurance, supervision and management. These costs are primarily salary, fringe
benefits, share-based compensation, facility expense, supplies and purchased
services. All of our manufacturing costs are included in cost of sales.
Research and Development
Our research and development expenses primarily consist of engineering and
research expenses related to our continuous glucose monitoring technology,
clinical trials, regulatory expenses, quality assurance programs, materials and
products for clinical trials. Research and development expenses are primarily
related to employee compensation, including salary, fringe benefits, share-based
compensation, and temporary employee expenses. We also incur significant
expenses to operate our clinical trials including clinical site reimbursement,
clinical trial product and associated travel expenses. Our research and
development expenses also include fees for design services, contractors and
development materials.
Selling, General and Administrative
Our selling, general and administrative expenses primarily consist of salary,
fringe benefits and share-based compensation for our executive, financial,
sales, marketing, information technology and administrative functions. Other
significant expenses include commissions, marketing and advertising, IT software
license costs, insurance, professional fees for our outside legal counsel and
independent auditors, litigation expenses, patent application expenses and
consulting expenses.
                                         Twelve Months Ended December 31, 2021 Compared to
                                               Twelve Months Ended December 31, 2020

                              The revenue increase was primarily driven by increased sales volume of
                              our disposable sensors due to the continued growth of our worldwide
                              customer base, partially offset by mix shift and price associated with
                              the evolution of our channel strategy.

        Revenue               Disposable sensor and other revenue comprised approximately 84% of
                              total revenue and Reusable Hardware revenue comprised approximately 16%
                              of total revenue for the twelve months ended December 31, 2021.
                              Disposable sensor and other revenue comprised approximately 81% of
                              total revenue and Reusable Hardware revenue comprised approximately 19%
                              of total revenue for the twelve months ended December 31, 2020.

                              Cost of sales increased primarily due to an increase in sales volume.
 Cost of Sales & Gross        The increase in gross profit and gross profit margin in 2021 compared
        Profit                to 2020 were primarily driven by increased revenue and cost savings
                              associated with incremental improvements to product design,
                              manufacturing efficiencies and economies of scale.

                              Research and development expense increased primarily due to $62.7
                              million in additional third party and

consulting fees primarily related


                              to software development for new products and significant enhancements,
                              $49.1 million in additional salaries, bonuses, and payroll-related
     Research and             costs primarily due to higher headcount, and $13.2 million in
  Development Expense         additional clinical trials costs related to pivotal trials. We continue
                              to believe that focused investments in research and development are
                              critical to our future growth and competitive position in the
                              marketplace, and to the development of new and updated products and
                              services that are central to our core business strategy.


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                                 Collaborative research and development 

fees of $87.1 million for the


                                 twelve months ended December 31, 2021

represents expense incurred in Collaborative Research and the fourth quarter of 2021 associated with a contingent milestone under


     Development Fee             the 2018 collaboration and license 

agreement with Verily. See Note 2


                                 "Development and Other Agreements" to the consolidated financial
                                 statements in Part II, Item 8 of this Annual Report for more
                                 information.

                                 Selling, general and administrative

expense increased primarily due to

$84.0 million in additional advertising and marketing costs due to an
                                 increase in worldwide marketing campaigns, $60.5 million in additional
   Selling, General and          salaries, bonuses, and payroll-related costs primarily due to higher
  Administrative Expense         headcount primarily related to an expansion in our sales force,
                                 $16.3 million in additional legal expense related to litigation, $7.4
                                 million of investments in customer

experience, partially offset by

$12.9 million in lower third party service provider fees due to a
                                 change in our channel strategy.

                                 The loss on extinguishment of debt of $1.5 million and $5.9 million is
                                 primarily related to the conversions

and/or repurchases of our senior Loss on Extinguishment of convertible notes for the twelve months ended December 31, 2021 and


           Debt                  December 31, 2020, respectively. See Note 

5 "Debt" to the consolidated


                                 financial statements in Part II, Item 8 of 

this Annual Report for more


                                 information about these transactions.

    Income from Equity           Income from equity investments of $11.6

million for the twelve months


       Investments               ended December 31, 2021 consisted solely of realized gains from the
                                 sale of an equity investment.

                                 Interest expense is comprised primarily of costs related to our senior
     Interest Expense            convertible notes. Interest expense

increased primarily due to the May


                                 2020 issuance of our 2025 Notes.

                                 Interest and other income (expense), net,

consists primarily of Interest and Other Income interest income on our short-term marketable securities portfolio and


      (Expense), Net             foreign currency transaction gains and 

losses due to the effects of


                                 foreign currency fluctuations. The 

decrease in interest income was


                                 primarily related to a decline in market interest rates.

                                 We recorded pre-tax income for the twelve months ended December 31,
                                 2021 and December 31, 2020. The income tax expense we recorded for 2021
                                 is primarily attributable to income tax

expense from normal, recurring


    Income Tax Expense           operations offset by excess tax benefits recognized for employee
        (Benefit)                share-based compensation, generation of research and development tax
                                 credits, and a one-time tax benefit

related to tax law changes. The


                                 income tax benefit we recorded for 2020 is primarily attributable to
                                 the release of our valuation allowance on specific U.S. and foreign
                                 deferred tax assets.


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                       Liquidity and Capital Resources


            Overview, Capital Resources, and Capital Requirements


Our principal sources of liquidity are our existing cash, cash equivalents and
marketable securities, cash generated from operations, proceeds from our senior
convertible notes issuances, and access to our Credit Facility. Our primary uses
of cash have been for research and development programs, selling and marketing
activities, capital expenditures, acquisitions of businesses, and debt service
costs.
We expect that cash provided by our operations may fluctuate in future periods
as a result of a number of factors, including fluctuations in our operating
results, working capital requirements, and capital deployment decisions. We have
historically invested our cash primarily in U.S. dollar-denominated, investment
grade, highly liquid obligations of U.S. government agencies, commercial paper,
corporate debt, and money market funds. Certain of these investments are subject
to general credit, liquidity, and other market risks. The general condition of
the financial markets and the economy may increase those risks and may affect
the value and liquidity of investments and restrict our ability to access the
capital markets.
Our future capital requirements will depend on many factors, including but not
limited to:
      The evolution of the                         Our ability to efficiently                  The success of our research
      international expansion of our               scale our operations to meet                and development efforts;
      business and the revenue                     demand for our current

and any


      generated by sales of our                    future products;
      approved products and other
      future products;

      The expenses we incur in                     The costs, timing and risks of              The costs of filing,
      manufacturing, developing,                   delays of additional regulatory             prosecuting, defending and
      selling and marketing our                    approvals;                                  enforcing any patent claims
      products;                                                                                and other intellectual
                                                                                               property rights;

      The quality levels of our                    The emergence of competing or               The terms and timing of any
      products and services;                       complementary technological                 collaborative, licensing and
                                                   developments;                               other arrangements that we
                                                                                               may establish;

      The third-party reimbursement of             The rate of progress and cost               The acquisition of
      our products for our customers;              of our clinical trials and                  businesses, products and
                                                   other development activities;               technologies and our ability
                                                                                               to integrate and manage any
                                                                                               acquired businesses, products
                                                                                               and technologies.


We expect that existing cash and short-term investments and cash flows from our
future operations will generally be sufficient to fund our ongoing core
business. As current borrowing sources become due, we may be required to access
the capital markets for additional funding. As we assess inorganic growth
strategies, we may need to supplement our internally generated cash flow with
outside sources. In the event that we are required to access the debt market, we
believe that we will be able to secure reasonable borrowing rates. As part of
our liquidity strategy, we will continue to monitor our current level of
earnings and cash flow generation as well as our ability to access the market in
light of those earning levels.
A substantial portion of our operations are located in the United States, and
the majority of our sales since inception have been made in U.S. dollars.
Accordingly, our assessment is that we have no material net exposure to foreign
currency exchange rate fluctuations at this time. However, as our business in
markets outside of the United States continues to increase, we will be exposed
to foreign currency exchange risk related to our foreign operations.
Fluctuations in the rate of exchange between the U.S. dollar and foreign
currencies, primarily the Australian Dollar, the British Pound, the Canadian
Dollar, the Euro and the Malaysian Ringgit, could adversely affect our financial
results, including our revenues, revenue growth rates, gross margins, income and
losses as well as assets and liabilities. We currently engage in hedging
transactions to reduce foreign currency risks. We will continue to monitor and
manage our financial exposures due to exchange rate fluctuations as an integral
part of our overall risk management program.
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Main Sources of Liquidity
Cash, cash equivalents and short-term marketable securities
Our cash, cash equivalents and short-term marketable securities totaled $2.73
billion as of December 31, 2021. None of those funds were restricted and
approximately 95% of those funds were located in the United States.
Cash flow from Operations
For the twelve months ended December 31, 2021, we had positive cash inflows of
$442.5 million from operating activities. We anticipate that we will continue to
generate positive cash inflows for the foreseeable future.
Senior Convertible Notes
We received net proceeds of $836.6 million in November 2018 from the 2023 Notes
offering and net proceeds of $1.19 billion in May 2020 from the 2025 Notes
offering. We used $100.0 million of the net proceeds from the offering of the
2023 Notes to repurchase a portion of our common stock in 2018. We used $282.6
million of the net proceeds from the offering of the 2025 Notes to repurchase a
portion of our senior convertible notes due 2022, or 2022 Notes. We intend to
use the remainder of the net proceeds from the 2023 Notes and 2025 Notes
offerings for general corporate purposes and capital expenditures, including
working capital needs. We may also use the net proceeds to expand our current
business through in-licensing or acquisitions of, or investments in, other
businesses, products or technologies; however, we do not have any significant
commitments with respect to any such acquisitions or investments at this time.
The 2023 Note Hedge is expected to reduce the potential equity dilution upon any
conversion of the 2023 Notes and/or offset any cash payments we are required to
make in excess of the principal amount of converted 2023 Notes. See Note 5
"Debt" to the consolidated financial statements in Part II, Item 8 of this
Annual Report for conversion activity related to the 2023 Notes and shares
received as the result of exercising a portion of the 2023 Note Hedge as well as
for more information about the 2023 Notes and the 2025 Notes, the 2023 Note
Hedge, and the 2023 Warrants.
Revolving Credit Agreement
As of December 31, 2021, we had no outstanding borrowings, $7.3 million in
outstanding letters of credit, and a total available balance of $192.7 million
under the Amended Credit Agreement. We monitor counterparty risk associated with
the institutional lenders that are providing the Credit Facility. We currently
believe that the Credit Facility will be available to us should we choose to
borrow under it. Revolving loans will be available for general corporate
purposes, including working capital and capital expenditures. See Note 5 "Debt"
to the consolidated financial statements in Part II, Item 8 of this Annual
Report for more details on the Revolving Credit Agreement.
Short-term Liquidity Requirements
Our short-term liquidity requirements primarily consist of regular operating
costs, interest payments related to our senior convertible notes, capital
expenditures for the development of our manufacturing facilities and office
spaces, and short-term material cash requirements as described below. As of
December 31, 2021, we had a working capital ratio of 5.11 and a quick ratio of
4.50, which indicates that our current assets are more than enough to cover our
short-term liabilities. We expect to have significant capital expenditures for
the next year to drive our strategic initiative of building out our
manufacturing facility and equipment in Malaysia and the capacity scale-up in
Mesa, Arizona.
We believe that our cash, cash equivalents, and marketable securities balances,
projected cash contributions from our commercial operations, and borrowings
under our Credit Facility will be sufficient to meet our anticipated seasonal
working capital needs, all capital expenditure requirements, material cash
requirements as described below, and other liquidity requirements associated
with our operations for at least the next 12 months.
Long-term Liquidity Requirements
Our long-term liquidity requirements primarily consist of interest and principal
payments related to our senior convertible notes, capital expenditures for the
development of our manufacturing facilities and office spaces, and long-term
material cash requirements as described below. As of December 31, 2021, we had a
debt-to-assets ratio of 0.35, which indicates that our total assets are more
than enough to cover our short-term and long-term debts. As demand grows for our
products, we will continue to expand global operations to meet demand through
investments in manufacturing and operations. We expect to meet our long-term
liquidity requirements from our main sources of liquidity as described above to
support our future operations, capital expenditures, acquisitions, and other
liquidity requirements associated with our operations beyond the next 12 months.
As of December 31, 2021, we have outstanding senior convertible notes that will
mature in December 2023 for the 2023 Notes and November 2025 for the 2025 Notes.
However, the outstanding principal of our senior convertible notes could be
converted into cash and/or shares of our common stock prior to maturity once
certain conditions are met. See Note 5 "Debt" to
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the consolidated financial statements in Part II, Item 8 of this Annual Report
for information on conversion rights prior to maturity.
Material Cash Requirements
From time to time in the ordinary course of business, we enter into a variety of
purchase arrangements including but not limited to, purchase arrangements
related to capital expenditures, components used in manufacturing for the United
States and Malaysia, and research and development activities. See Purchase
Commitments in Note 6 to the consolidated financial statements in Part II, Item
8 of this Annual Report for more information.
We issued senior convertible notes in November 2018 and May 2020. The
obligations presented above include both principal and interest for these notes.
Although these notes mature in 2023 and 2025, they may be converted into cash
and shares of our common stock prior to maturity if certain conditions are met.
Any conversion prior to maturity can result in repayment of the principal
amounts sooner than the scheduled repayment as indicated in the table. As of
December 31, 2021, we had outstanding letters of credit of $7.3 million for
which we cannot forecast with certainty the amount and timing of repayments. See
Note 5 "Debt" to the consolidated financial statements in Part II, Item 8 of
this Annual Report for further discussion of the terms of our senior convertible
notes.
We are party to various leasing arrangements, primarily for office,
manufacturing and warehouse space that expire at various times through December
2030, excluding any renewal options. We also have a land lease in Penang,
Malaysia for the build-out of our international manufacturing facility lease
that expires in 2080. We anticipate incurring significant expenditures related
to the build-out of the Malaysia manufacturing facility and equipment in the
next 24 months. See Leases in Note 6 to the consolidated financial statements in
Part II, Item 8 of this Annual Report for more information.
Under our Restated Collaboration Agreement with Verily, upon the first
regulatory approval of our next generation G7 CGM system, a regulatory approval
milestone payment equivalent to 736,377 shares of our common stock, calculated
based on the $100.0 million initial milestone amount divided by the
volume-weighted average trading price during the 15 consecutive days ending on
the date of the Restated Collaboration Agreement, will become payable.
Additional sales-based milestone payments equivalent to 1,288,660 shares of our
common stock, calculated based on the $175.0 million initial milestone amount
divided by the volume-weighted average trading price during the 15 consecutive
days ending on the date of the Restated Collaboration Agreement, may become due
and payable by us upon achievement of certain sales-based milestones. All
milestones may be paid in cash or shares of our common stock, at our election.
If we elect to make these milestone payments in cash, any such cash payment
would be equal to the number of shares that would otherwise be issued for the
given milestone payment multiplied by the value of our stock on the date the
relevant milestone is achieved, adjusted for stock splits, dividends, and the
like. We intend to pay these milestones in shares of our common stock and as
such we do not expect to have a material cash requirement for this agreement.
See Note 2 "Development and Other Agreements" to the consolidated financial
statements in Part II, Item 8 of this Annual Report for further discussion of
the Collaboration Agreement with Verily.
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                                   Cash Flows

The following table sets forth a summary of our cash flows for the periods indicated. See the consolidated financial statements in Part II, Item 8 of this Annual Report for complete statements of cash flows for these periods.


                    [[Image Removed: dxcm-20211231_g11.jpg]]
As of December 31, 2021, we had $2.73 billion in cash, cash equivalents and
short-term marketable securities, which is an increase of $23.5 million compared
to $2.71 billion as of December 31, 2020.
The primary cash flows during the twelve months ended December 31, 2021 and 2020
are described below. See the consolidated financial statements in Part II, Item
8 of this Annual Report for complete consolidated statements of cash flows for
these periods.
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                                                       Twelve Months Ended
                                 December 31, 2021                          December 31, 2020

                             + $154.7 million of net                 +

$493.6 million of net income


                               income and $419.8                       and $2.8 million of net
                               million of net                          non-cash adjustments,
                               non-cash adjustments,                  

including $285.5 million of


                               partially offset by                     net 

benefit to tax expense

$132.0 million of net                   

associated with the release


                               changes in working                      of the valuation allowance
                               capital balances                        related to deferred tax
                                                                      

assets, partially offset by

$20.8 million of net changes


                                                                       in working capital balances
                               Net non-cash                            Net non-cash adjustments
 Operating Cash Flows          adjustments were                        were primarily related to a
                               primarily related to                    net benefit to tax expense
                               collaborative                          

associated with the release


                               research and                            of the valuation allowance
                               development fees,                       related to deferred tax
                               share-based                             assets, share-based
                               compensation,                           compensation, non-cash
                               non-cash interest                       interest expense for our
                               expense for our                         senior convertible notes,
                               senior convertible                      and depreciation and
                               notes, and                              amortization.
                               depreciation and
                               amortization.

                             + $193.2 million net                    -

$807.7 million net purchases


                               proceeds from                           of marketable securities
                               marketable securities
                             + $15.7 million in                      - $199.0 million capital
                               proceeds from the                       expenditures
                               sale of an equity
                               investment
 Investing Cash Flows        - $389.2 million
                               capital expenditures
                             - $30.2 million in
                               acquisitions, net of
                               cash acquired
                             - $5.0 million in
                               purchases of equity
                               investments

                             + $20.3 million in                      + $1.19 billion in proceeds
                               proceeds from the                       from issuance of our 2025
                               issuance of common                     

Notes, net of issuance costs


                               stock under our
                               employee stock plans
 Financing Cash Flows        - $9.9 million in                       + $15.3 million in proceeds
                               payments for                            from the issuance of common
                               financing leases                        stock under our employee
                                                                       stock plans
                                                                     -

$282.6 million cash outflow


                                                                       for repurchase of a portion
                                                                       of our 2022 Notes

Recent Accounting Guidance




For a description of recently issued accounting guidance that is applicable to
our financial statements, see Note 1 "Organization and Significant Accounting
Policies" to the consolidated financial statements in Part II, Item 8 of this
Annual Report.

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