Overview



We are a leading global supplier of automated test equipment and robotics
products. We design, develop, manufacture and sell automatic test systems and
robotics products. Our automatic test systems are used to test semiconductors,
wireless products, data storage and complex electronics systems in many
industries including consumer electronics, wireless, automotive, industrial,
computing, communications, and aerospace and defense industries. Our Robotics
products include collaborative robotic arms and autonomous mobile robots
("AMRs") used by global manufacturing, logistics and industrial customers to
improve quality, increase manufacturing and

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material handling efficiency and decrease manufacturing and logistics costs. Our automatic test equipment and robotics products and services include:



  •   semiconductor test ("Semiconductor Test") systems;


• storage and system level test ("Storage Test") systems, defense/aerospace

("Defense/Aerospace") test instrumentation and systems and circuit-board

test and inspection ("Production Board Test") systems (collectively these


          products represent "System Test");



  •   wireless test ("Wireless Test") systems; and



  •   robotics ("Robotics") products.


The market for our test products is concentrated with a limited number of
significant customers accounting for a substantial portion of the purchases of
test equipment. A few customers drive significant demand for our products both
through direct sales and sales to the customer's supply partners. We expect that
sales of our test products will continue to be concentrated with a limited
number of significant customers for the foreseeable future.

In 2022, the demand in the mobility and compute segments of our Semiconductor
Test business was lower due to end market slowdown in these segments as well as
a slower technology transition in one of our largest end-markets. While the
depth of the slowdown and the timing of the recovery are uncertain, we expect
the ramp of 3 nanometer process technology starting in 2023 followed by
gate-all-around process technology, increasing multichip packaging, additional
device complexity and unit growth will drive additional demand for test over our
four year forecast period.

Our Robotics segment consists of Universal Robots A/S ("UR"), a leading supplier
of collaborative robotic arms and Mobile Industrial Robots A/S ("MiR"), a
leading maker of AMRs for industrial automation. In September 2022, we merged
MiR and AutoGuide, LLC ("AutoGuide"), a maker of high payload AMRs, to become a
single supplier of AMRs. The market for our Robotics segment products is
dependent on the adoption of new automation technologies by large manufacturers
as well as small and medium enterprises ("SMEs") throughout the world. We expect
Robotics sales channel expansion combined with new products to drive the growth
in 2023.

Both our test and robotics businesses may continue to be influenced by supply
constraints, which could impact our revenue and costs in 2023. In 2022,
inflation had minimal effect on our results. In 2022, we were unable to supply
approximately $20 million of revenue in our test businesses for which we had
customer demand.

Our financial statements are denominated in U.S. dollars. While the majority of
our revenues are in U.S. dollars, approximately 70 percent of our Robotics
revenue is denominated in foreign currencies. In 2022, the strengthening of the
U.S. dollar was a factor in lower than forecasted revenues in our Robotics
segment. Continued strengthening of the U.S. dollar would negatively affect
Robotics revenue growth in 2023.

Our corporate strategy continues to focus on profitably gaining market share in
our test businesses through the introduction of differentiated products that
target expanding segments and accelerating growth through continued investment
in our Robotics businesses. We plan to continue investing in our growth while
balancing capital allocations between returning capital to our shareholders
through stock repurchases and dividends and using capital for acquisitions.

Impact of the COVID-19 Pandemic on our Business

During the novel coronavirus (COVID-19) pandemic, government authorities implemented numerous measures in an effort to contain the spread of the virus, such as travel bans and restrictions, limitations on


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gatherings or social distancing requirements, quarantines, shelter-in-place
orders, vaccination and testing mandates, and business limitations and
shutdowns. Additionally, we took proactive, aggressive action to protect the
health and safety of our employees, customers, contract manufacturers and
suppliers, and to comply with all government orders around the globe. The spread
of COVID-19 caused us to modify our business practices, which included
implementing social distancing protocols, limiting employee travel and requiring
employees to work remotely. These measures impacted our day-to-day operations
and disrupted our business, workforce and operations, as well as the operations
of our customers, contract manufacturers and suppliers. Due to the COVID-19
pandemic, there has also been uncertainty and disruption in the global economy
and our markets. We are not aware of any specific event or circumstance that
would require an update to our estimates or judgments or a revision of the
carrying value of our assets or liabilities as of February 22, 2023, the date of
issuance of this Annual Report on Form 10-K.

We believe the COVID-19 pandemic, and the numerous measures implemented by
authorities in response, adversely impacted our results of operations, including
by increasing costs, but we cannot accurately estimate the amount of the impact
to our 2022 and 2021 financial results or to our future financial results. In
addition, the pandemic has disrupted our contract manufacturers and suppliers,
and has resulted in some instances in short-term cost increases to meet customer
demand. While a continuation of the pandemic may further impact our workforce
and operations, as well as those of our customers, contract manufacturers and
suppliers, we expect that our manufacturing facilities will remain operational,
at sufficient capacity to support production demand. We are monitoring our
operations closely in an effort to avoid any potential productivity loss caused
by responses to the COVID-19 pandemic.

We experienced interruptions to our supply chain as a result of the COVID-19
pandemic. Our suppliers have faced and may continue to face difficulties
maintaining operations in light of COVID-19 disruptions and government-ordered
restrictions. Our supply chain team, and our suppliers, continue to manage
numerous supply, production, and logistics obstacles caused by the pandemic.
There is no assurance that these efforts will be successful. The COVID-19
pandemic may continue to disrupt our ability to obtain components required to
manufacture our products, adversely affecting our operations and in some
instances resulting in higher costs and delays, both for obtaining components
and shipping finished goods to customers.

We will continue to monitor the COVID-19 pandemic. We may take further actions
as may be required or recommended by government authorities or that we determine
are in the best interests of our employees, customers, contract manufacturers
and suppliers. In these circumstances, there may be developments outside our
control requiring us to adjust our operating plan. As a result, given the
uncertain nature of this situation, we are not able to accurately predict the
full extent of the impact of COVID-19 on our business, financial condition,
results of operations, liquidity, or cash flows in the future.

Supply Chain Constraints and Inflationary Pressures



The global supply shortage of electrical components, including semiconductor
chips, continued to impact our supply chain in 2022. As a result, we
experienced, and expect to continue to experience, increases in our lead times
and costs for certain components for certain of our products. In addition, in
2022, inflationary pressures contributed to increased costs for product
components and wage inflation, which had minimal impact on our cost of products,
gross margin and profit for the year. Our supply chain team, and our suppliers,
continue to manage numerous supply, production, and logistics obstacles. In an
effort to mitigate these risks, in some cases, we have incurred higher costs due
to investment in supply chain resiliency and to secure available inventory or
have extended or placed non-cancellable purchase commitments with semiconductor
suppliers, which introduces inventory risk if our forecasts and assumptions
prove inaccurate. We have also sourced components from additional suppliers and
multi-sourced and pre-ordered components and finished goods inventory in some
cases in an effort to reduce the impact of the adverse supply chain conditions
we have experienced. However, if we are unable to secure manufacturing
capacities from our current or new suppliers and contract manufacturers, on

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acceptable terms or at all, or successfully manage our purchase commitments and
inventory for components, our ability to deliver our products to our customers
in the desired quantities, at competitive prices or in a timely manner may be
negatively impacted for 2023.

Impact of Russia's invasion of Ukraine on our Business

Russia's invasion of Ukraine, in February 2022, did not have a significant
direct impact on our business as we have minimal business in Russia and Ukraine.
However, following the invasion, the U.S. and other countries imposed
significant sanctions against the Russian government and many Russian companies
and individuals. Although we do not have significant operations in Russia, the
sanctions and Russia's response to the sanctions, have impacted our business in
other countries and could have a negative impact on our future revenue and
supply chain, either of which could adversely affect our business and financial
results. In addition, the global economic uncertainty following the invasion,
sanctions and Russia's response to the sanctions could impact demand for our
products.

Impact of October 7, 2022 U.S. Department of Commerce Regulations on our Business



On October 7, 2022, the U.S. Department of Commerce published new regulations
restricting the export to China of advanced semiconductors, supercomputer
technology, equipment for the manufacturing of advanced semiconductors and
components and technology for the manufacturing in China of certain
semiconductor manufacturing equipment. The new restrictions are lengthy and
complex. We continue to assess the impact of these regulations on our business.
We have determined that restrictions on the sale of semiconductor testers in
China to test certain advanced semiconductors will impact our sales to certain
companies in China. Several multinational companies manufacturing these advanced
semiconductors in China have obtained one-year licenses allowing suppliers such
as Teradyne to continue to provide testers to the facilities operated by these
companies. We expect that other companies manufacturing advanced semiconductors
in China will not receive licenses, thereby restricting our ability to provide
testers to the facilities operated by these companies that do not receive a
license. We are also filing license requests to sell to and support certain
customers in China for certain end uses that, if granted, may reduce the impact
of these restrictions on our business. At this time, we do not know the impact
these end user and end use restrictions will have on our business in China or on
future revenues. In addition to the specific restrictions impacting our
business, the regulations may have an adverse impact on certain actual or
potential customers and on the global semiconductor industry. To the extent the
regulations impact actual and potential customers or disrupt the global
semiconductor industry, our business and revenues will be adversely impacted. We
also have determined that the restrictions on the export of certain U.S. origin
components and technology for use in the development and production in China of
certain semiconductor manufacturing equipment impact our manufacturing and
development operations in China. We have received a temporary authorization from
the U.S. Department of Commerce allowing us to continue our manufacturing and
development operations in China until the U.S. Department of Commerce issues a
license to replace this temporary authorization. We cannot assess the likelihood
or timing of receiving this license. In addition to requesting a license, we are
implementing procedures for minimizing the impact of these new regulations on
our operations in China, but there is no assurance that these procedures will
succeed.

See Part II-Item 1A, "Risk Factors," included herein for updates to our risk factors regarding risks associated with the COVID-19 pandemic, supply chain issues and international conflicts.

Critical Accounting Policies and Estimates



We have identified the policies and estimates discussed below as critical to
understanding our business and our results of operations and financial
condition. The impact and any associated risks related to these estimates on our
business operations is discussed throughout Management's Discussion and Analysis
of Financial Condition and Results of Operations where such policies affect our
reported and expected financial results. For a full description of our
accounting policies related to the below items refer to Note B. Accounting
Policies, included in the Notes to Consolidated Financial Statements in this
Annual Report.

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Critical accounting estimates are complex and may require significant judgment
by management. Changes to the underlying assumptions may have a material impact
on our financial condition and results of operations. These estimates may
change, as new events occur, and additional information is obtained. Actual
results could differ significantly from these estimates under different
assumptions or conditions.

Revenue Recognition



In accordance with ASC 606, "Revenue from Contracts with Customers" ("ASC 606"),
we recognize revenues, when or as control is transferred to a customer. Our
determination of revenue requires judgment in the determination of performance
obligations and allocation of the transaction price to performance obligations.
We often sell bundled orders that include both product and services or multiple
different products within the same order. We evaluate each of the deliverables
to determine if it meets the definition of a performance obligation, which
requires that it is capable of being distinct and distinct within the context of
the contract. This determination is based on an assessment of contractual rights
of the contract and the ability of the performance obligation to perform on its
own or with readily available resources. In bundled transactions we estimate the
standalone selling price of each identified performance obligation and use that
estimate to allocate the transaction price among said performance obligations.
The estimated standalone selling price is determined using all information
reasonably available to us, including standalone transactions, market
information and other observable inputs.

Inventories



Inventories are stated at the lower of cost using a standard costing system
which approximates cost based on a first-in, first-out basis or net realizable
value. On a quarterly basis, we evaluate all inventories for net realizable
value. This quarterly process identifies obsolete and excess inventory. Obsolete
inventory, which represents items for which there is no demand, is fully
reserved. Excess inventory, which represents inventory items that are not
expected to be consumed within the forecasted demand window, is written down to
estimated net realizable value. Forecasted demand information is obtained from
the sales and marketing groups and incorporates factors such as backlog and
future revenues. The demand forecast is based on assumptions around the product
life and customer and market forecasts.

Retirement and Postretirement Plans



We recognize net actuarial gains and losses and the change in the fair value of
the plan assets in our operating results in the year in which they occur or upon
any interim remeasurement of the plans. Discount rate and expected return on
assets are two assumptions which are important elements of pension plan expense
and asset/liability measurement. We evaluate our discount rate and expected rate
of return on assets assumptions annually on a plan and country specific basis.
We evaluate other assumptions related to demographic factors, such as retirement
age, mortality and turnover periodically, and update them to reflect our
experience and expectations for the future.

In developing the expected return on U.S. Qualified Pension Plan ("U.S. Plan")
assets assumption, we evaluated input from our investment manager and pension
consultants, including their forecast of asset class return expectations. We
believe that 2.0% was an appropriate rate of return on assets to use for 2022.
The December 31, 2022 asset allocation for our U.S. Plan was 94% invested in
fixed income securities, 5% invested in equity securities, and 1% invested in
other securities. Our investment manager regularly reviews the actual asset
allocation and periodically rebalances the portfolio to ensure alignment with
our target allocations.

The discount rate that we utilized for determining future pension obligations
for the U.S. Plan is based on the FTSE Pension Index adjusted for the U.S.
Plan's expected cash flows and was 4.95% at December 31, 2022, up from 2.65% at
December 31, 2021. We estimate that in 2023 we will recognize approximately
$0.4 million of pension expense for the U.S. Plan. The U.S. Plan pension expense
estimate for 2023 is based on a 4.95%

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discount rate and a 4.75% return on assets. Future pension expense or income
will depend on future investment performance, changes in future discount rates
and various other factors related to the employee population participating in
our pension plans.

Goodwill, Intangible and Long-Lived Assets



We assess goodwill for impairment at least annually in the fourth quarter, as of
December 31, on a reporting unit basis, or more frequently, when events and
circumstances occur indicating that the recorded goodwill may be impaired. We
review intangible and long-lived assets for impairment whenever events or
changes in business circumstances indicate that the carrying amount of the
assets may not be fully recoverable or that the useful lives of these assets are
no longer appropriate. Goodwill impairment will be the amount by which a
reporting unit's carrying value exceeds its fair value, not to exceed the
carrying amount of goodwill. Impairment of intangible and long-lived assets
would result in the asset being written down to its estimated fair value. The
calculated fair value of a reporting unit or intangible or long-lived asset is
dependent upon discounted cash flow ("DCF") models, discount rates, and market
multiples. DCF models rely on our forecasted mid-term plans which are subjective
based on customer or market conditions and can change materially. We utilize
third party specialists when determining discount rates and selected market
multiples. A change in any of these key assumptions could result in a reporting
unit, intangible asset, or long-lived asset being impaired in a future period.

Convertible Debt



We adopted Accounting Standards Update ("ASU") ASU 2020-06 - "Debt-Debt with
Conversion and Other Options and Derivatives and Hedging-Contracts in Entity's
Own Equity," on January 1, 2022 using the modified retrospective method of
adoption. As a result of adoption, we recorded an increase of $1.4 million to
current debt for unsettled shares, an increase of $1.8 million to deferred tax
assets, an increase of $6.6 million to long-term debt for unamortized debt
discount, and an increase to retained earnings of $94.6 million for the
reclassification of the equity component. Mezzanine equity representing
unsettled shares value was reduced to zero and additional paid-in capital was
reduced by $100.8 million. In accordance with ASU 2020-06, we account for a
convertible debt instrument as a single liability measured at its amortized
cost, as long as no other features require bifurcation and recognition as
derivatives. Unsettled shares are recorded in current debt, and there is no
recognition of a debt discount, which was previously amortized to interest
expense. Settled shares reduce the outstanding debt balance in an amount equal
to the cash paid, but do not result in any gain or loss on extinguishment. We
use the if-converted method in the diluted EPS calculation for convertible
instruments.

Income Taxes



Deferred tax assets and liabilities are determined based on differences between
financial reporting and tax basis of assets and liabilities and are measured
using the enacted tax rates and laws that will be in effect when the differences
are expected to reverse. The measurement of deferred tax assets is reduced by a
valuation allowance if it is more likely than not that some or all of the
deferred tax assets will not be realized. Evaluating the positive and negative
evidence regarding the realization of the net deferred tax assets in accordance
with ASC 740, "Accounting for Income Taxes" is a key judgment in the valuation
of income taxes. This assessment included the evaluation of scheduled reversals
of deferred tax liabilities, estimates of projected future taxable income and
tax-planning strategies. Although realization is not assured, based on our
assessment, we concluded that it is more likely than not that such assets, net
of the existing valuation allowance, will be realized.

Results of Operations



Information pertaining to fiscal year 2020 results of operations, including a
year-to-year comparison against fiscal year 2021, was included in our Annual
Report on Form 10-K for the year ended December 31, 2021 under Part II, Item 7,
"Management's Discussion and Analysis of Financial Position and Results of
Operations," which was filed with the SEC on February 23, 2022. This information
is incorporated by reference herein.

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The following table sets forth the percentage of total net revenues included in our consolidated statements of operations:



                                                            Years Ended December 31,
                                                           2022                  2021
Percentage of revenues:
Revenues:
Products                                                       82.1 %                86.3 %
Services                                                       17.9                  13.7

Total revenues                                                100.0                 100.0
Cost of revenues:
Cost of products                                               33.0                  35.1
Cost of services                                                7.8                   5.3

Total cost of revenues (exclusive of acquired
intangible assets amortization shown separately
below)                                                         40.8                  40.4

Gross profit                                                   59.2                  59.6
Operating expenses:
Selling and administrative                                     17.7                  14.8
Engineering and development                                    14.0                  11.5
Acquired intangible assets amortization                         0.6                   0.6
Restructuring and other                                         0.5                   0.3

Total operating expenses                                       32.8                  27.2

Income from operations                                         26.4                  32.4
Non-operating (income) expenses:
Interest income                                                (0.2 )                (0.1 )
Interest expense                                                0.1                   0.5
Other (income) expense, net                                    (0.2 )                 0.7

Income before income taxes                                     26.6                  31.4
Income tax provision                                            4.0                   4.0

Net income                                                     22.7 %                27.4 %



Revenues

Revenues for our reportable segments were as follows:



                                                          2021-2022
                                                           Dollar
                               2022          2021          Change
                                          (in millions)
Semiconductor Test           $ 2,080.6     $ 2,642.3     $    (561.7 )
System Test                      469.3         467.7             1.6
Robotics                         403.1         375.9            27.2
Wireless Test                    201.7         216.9           (15.2 )
Corporate and Eliminations         0.3            -              0.3

                             $ 3,155.0     $ 3,702.9     $    (547.9 )




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The decrease in Semiconductor Test revenues of $561.7 million, or 21.3%, was
driven primarily by lower tester sales in mobile and high performance compute
processor applications, partially offset by an increase in advance driver
assistance systems ("ADAS") tester sales. The increase in System Test revenues
of $1.6 million, or 0.3%, was primarily due to higher sales in Defense/Aerospace
and in Production Board Test, partially offset by a decline in Storage Test
sales of system level testers. The rise in Robotics revenues of $27.2 million,
or 7.2%, was driven primarily by higher demand for UR's collaborative robotic
arms and MiR's autonomous mobile robots, partially offset by changes in foreign
exchange rates. The decrease in Wireless Test revenues of $15.2 million, or
7.0%, was primarily due to a decrease in cellular test product sales, partially
offset by an increase in ultra-wide band test product sales.

Our reportable segments accounted for the following percentages of consolidated
revenues:

                     2022       2021
Semiconductor Test      66 %       71 %
System Test             15         13
Robotics                13         10
Wireless Test            6          6

                       100 %      100 %


Revenues by country as a percentage of total revenues were as follows (1):



                    2022       2021
Taiwan                 20 %       30 %
Korea                  17         14
China                  16         17
United States          15         11
Europe                  9          7
Japan                   5          4
Malaysia                5          4
Thailand                4          4
Philippines             4          5
Singapore               3          3
Rest of the World       2          1

                      100 %      100 %




(1) Revenues attributable to a country are based on the location of the customer

site.

The breakout of product and service revenues was as follows:



                                                2021-2022
                                                 Dollar
                     2022          2021          Change
                                (in millions)
Product revenues   $ 2,591.6     $ 3,196.6     $    (605.0 )
Service revenues       563.5         506.3            57.2

                   $ 3,155.0     $ 3,702.9     $    (547.9 )




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Our product revenues decreased $605.0 million, or 18.9%, primarily due to lower
tester sales in Semiconductor Test for mobile and high performance compute
processor applications, and a decrease in cellular test product sales in
Wireless Test, partially offset by the rise in Robotics revenues driven
primarily by elevated demand for collaborative robotic arms and autonomous
mobile robots. Our service revenues increased $57.2 million or 11.3% primarily
in Semiconductor Test and Storage Test.

In 2021, revenues from Taiwan Semiconductor Manufacturing Company Ltd., a
customer of our Semiconductor Test segment, accounted for 12% of our
consolidated revenues. In 2022 and 2021, our five largest direct customers in
aggregate accounted for 26% and 33% of our consolidated revenues, respectively.
We estimate consolidated revenues driven by Qualcomm, a customer of our
Semiconductor Test, System Test and Wireless Test segments, combining direct and
indirect sales, accounted for approximately 11% of our consolidated revenues in
2022 and less than 10% in 2021. We estimate consolidated revenues driven by one
OEM customer, of our Semiconductor Test and Wireless Test segments, combining
direct sales to that customer with sales to the customer's OSATs, accounted for
less than 10% of our consolidated revenues in 2022 and 19% of our consolidated
revenues in 2021.

Gross Profit

                                                           2021-2022
                                                           Dollar /
                                                             Point
                              2022           2021           Change
                                          (in millions)
Gross profit                $ 1,867.2      $ 2,206.7      $    (339.5 )
Percent of total revenues        59.2 %         59.6 %           (0.4 )


Gross profit as a percent of total revenues decreased by 0.4 points, primarily
due to higher service costs partially offset by favorable product mix and lower
variable compensation.

The breakout of product and service gross profit was as follows:



                                                             2021-2022
                                                             Dollar /
                                                               Point
                                2022           2021           Change
                                            (in millions)

Product gross profit $ 1,549.0 $ 1,896.5 $ (347.5 ) Percent of product revenues 59.8 % 59.3 %

            0.5

Service gross profit $ 318.1 $ 310.2 $ 7.9 Percent of service revenues 56.5 % 61.3 %

           (4.8 )


Service revenues gross profit percentage decreased 4.8% primarily due to lower margins in Semiconductor Test driven by an increase in headcount.



We assess the carrying value of our inventory on a quarterly basis by estimating
future demand and comparing that demand against on-hand and on-order inventory
positions. Forecasted revenues information is obtained from the sales and
marketing groups and incorporates factors such as backlog and future revenues.
This quarterly process identifies obsolete and excess inventory. Obsolete
inventory, which represents items for which there is no demand, is fully
reserved. Excess inventory, which represents inventory items that are not
expected to be consumed within the forecasted demand window, is written down to
estimated net realizable value.

During the year ended December 31, 2022, we recorded an inventory provision of
$31.5 million included in cost of revenues, primarily due to downward revisions
to previously forecasted demand levels for certain products. Of the
$31.5 million of total excess and obsolete provisions, $21.5 million was related
to Semiconductor Test, $4.6 million was related to Wireless Test, $3.7 million
was related to Robotics, and $1.7 million was related to System Test.

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During the year ended December 31, 2021, we recorded an inventory provision of
$15.5 million included in cost of revenues, primarily due to downward revisions
to previously forecasted demand levels for certain products. Of the
$15.5 million of total excess and obsolete provisions, $6.7 million was related
to Semiconductor Test, $6.4 million was related to Robotics, $1.8 million was
related to Wireless Test, and $0.6 million was related to System Test.

During the years ended December 31, 2022 and 2021, we scrapped $8.8 million and
$10.9 million of inventory, respectively, and sold $1.8 million and $2.5 million
of previously written-down or written-off inventory, respectively. As of
December 31, 2022, we had inventory related reserves for amounts which had been
written-down or written-off totaling $136.8 million. We have no pre-determined
timeline to scrap the remaining inventory.

Selling and Administrative

Selling and administrative expenses were as follows:



                                                        2021-2022
                              2022         2021          Change
                                         (in millions)
Selling and administrative   $ 558.1      $ 547.6      $      10.5
Percent of total revenues       17.7 %       14.8 %

The increase of $10.5 million in selling and administrative expenses was primarily driven by increase in headcount and greater spending in Robotics, partially offset by lower variable compensation.

Engineering and Development

Engineering and development expenses were as follows:



                                                         2021-2022
                               2022         2021          Change
                                          (in millions)

Engineering and development $ 440.6 $ 427.6 $ 13.0 Percent of total revenues 14.0 % 11.5 %

The increase of $13.0 million in engineering and development expenses was primarily driven by increase in headcount and greater spending in Robotics and Semiconductor Test, partially offset by lower variable compensation.

Restructuring and Other



During the year ended December 31, 2022, we recorded a charge of $14.7 million
related to the arbitration claim filed against Teradyne and AutoGuide related to
an earn-out dispute, which was settled on March 25, 2022 for $26.7 million, $2.9
million of severance charges primarily in Robotics, and a charge of $2.7 million
for an increase in environmental and legal liabilities, partially offset by a
$3.4 million gain on sale of an asset.

During the year ended December 31, 2021, we recorded a charge of $12.0 million
related to the arbitration claim filed against Teradyne and AutoGuide related to
an earn-out dispute, $1.5 million of severance charges primarily in Robotics,
$0.5 million of acquisition related compensation and expenses and $2.5 million
for an increase in environmental and legal liabilities, offset by a $7.2 million
gain for the decrease in the fair value of the AutoGuide contingent
consideration liability.

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Interest and Other

                                                       2021-2022
                               2022        2021         Change
                                         (in millions)
Interest income               $ (6.4 )    $ (2.6 )    $      (3.8 )
Interest expense                 3.7        17.8            (14.1 )
Other (income) expense, net     (5.8 )      24.6            (30.4 )


Interest income increased $3.8 million due to higher interest rates. Interest
expense decreased $14.1 million primarily due to the January 1, 2022 adoption of
ASU 2020-06 which eliminated the amortization of the debt discount which was
$10.3 million in 2021. Other (income) expense, net decreased by $30.4 million
primarily due to $28.8 million losses on convertible debt conversions recognized
in 2021 and an increase in pension actuarial gains, from $2.2 million gain in
2021 to $25.6 million gain in 2022, partially offset by changes in gains/losses
on equity securities, from a $7.2 million gain in 2021 to a $9.0 million loss in
2022, and a $4 million increase in foreign exchange losses.

Income (Loss) Before Income Taxes



                                                              2021-2022
                                  2022          2021           Change
                                              (in millions)
Semiconductor Test               $ 634.5      $   977.0      $    (342.5 )
System Test                        166.9          163.1              3.8
Wireless Test                       66.8           83.5            (16.7 )
Robotics                           (16.2 )         (8.2 )           (8.0 )
Corporate and Eliminations (1)     (11.6 )        (54.5 )           42.9

                                 $ 840.4      $ 1,161.0      $    (320.6 )

(1) Included in Corporate and Eliminations are interest income, interest expense,

net foreign exchange gains (losses), intercompany eliminations, pension and

postretirement plan actuarial gains (losses), legal and environmental fees,

contingent consideration adjustments, acquisition related charges and

compensation and loss on convertible debt conversions in 2021.




The decrease in income before income taxes in Semiconductor Test was driven
primarily by lower revenues in mobile and high performance compute processor
applications, partially offset by lower variable compensation. The increase in
income before income taxes in System Test was primarily due to higher sales in
Defense/Aerospace and in Production Board Test, partially offset by a decline in
Storage Test sales of system level testers. The decrease in income before income
taxes in Wireless Test was driven primarily by lower sales in cellular test
products partially offset by elevated sales in ultra-wide band test products.
The decrease in income before income taxes in Robotics, was driven primarily by
an increase in headcount and greater spending, partially offset by higher
revenue for collaborative robotic arms and autonomous mobile robots. The change
in income before income taxes in Corporate and Eliminations of $42.9 million was
due primarily to $28.8 million of losses on convertible debt conversions
recognized in 2021 and an increase of $23.4 million in pension actuarial gains
in 2022.

Income Taxes

Income tax expense for 2022 and 2021, totaled $124.9 million and $146.4 million, respectively. The effective tax rate for 2022 and 2021 was 14.9% and 12.6%, respectively.

The increase in the effective tax rate from 2021 to 2022 is primarily attributable to a shift in the geographic distribution of income, which increased the income subject to taxation in higher tax rate jurisdictions relative to lower tax rate jurisdictions, increases in expense from U.S. global low-taxed income and increases in expense


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from non-deductible officer compensation. These increases in expense were partially offset by increases in benefits from the U.S. foreign derived intangible income deduction and tax credits.



We qualify for a tax holiday in Singapore by fulfilling the requirements of an
agreement with the Singapore Economic Development Board under which certain
headcount and spending requirements must be met. The tax savings attributable to
the Singapore tax holiday for the years ended December 31, 2022 and 2021 were
$16.0 million or $0.09 per diluted share and $33.3 million or $0.18 per diluted
share, respectively. In November 2020, we entered into an agreement with the
Singapore Economic Development Board which extended our Singapore tax holiday
under substantially similar terms to the agreement which expired on December 31,
2020. The new tax holiday is scheduled to expire on December 31, 2025.

Capital Resources and Material Cash Requirements



Our cash, cash equivalents and marketable securities balance decreased by
$495 million in 2022 to $1,005 million. Cash decreased due to stock repurchases
in the amount of $752 million, quarterly cash dividend payments in the amount of
$70 million, payments of convertible debt principal in the amount of $67 million
partially offset by cash generated by our global operations.

Operating activities during 2022 provided cash of $577.9 million. Changes in
operating assets and liabilities used cash of $272.6 million. This was due to a
$170.9 million increase in operating assets and a $101.7 million decrease in
operating liabilities.

The increase in operating assets was due to a $140.7 million increase in
prepayments and other assets due to prepayments to our contract manufacturers,
an $80.8 million increase in inventories, partially offset by a $50.6 million
decrease in accounts receivable due to lower sales.

The decrease in operating liabilities was due to a $40.3 million decrease in
accrued employee compensation, a $29.8 million decrease in income taxes, a
$10.8 million decrease in accounts payable, a $9.3 million decrease in other
accrued liabilities, a $6.2 million decrease in deferred revenue and customer
advance payments, and $5.1 million of retirement plan contributions.

Investing activities during 2022 provided cash of $43.8 million, due to $268.1 million and $222.9 million in proceeds from sales and maturities of marketable securities, respectively, $3.4 million due to sale of an asset, partially offset by $287.4 million used for purchases of marketable securities, and $163.2 million used for purchases of property, plant and equipment.



Financing activities during 2022 used cash of $893.0 million, due to
$752.1 million used for the repurchase of 7.3 million shares of common stock at
an average price of $103.69 per share, $69.7 million used for dividend payments,
$66.8 million used for the payments of convertible debt principal, and
$33.2 million used for payments related to net settlement of employee stock
compensation awards, partially offset by $28.7 million from the issuance of
common stock under employee stock purchase and stock option plans.

Operating activities during 2021 provided cash of $1,098.4 million. Changes in
operating assets and liabilities used cash of $98.8 million. This was due to a
$227.1 million increase in operating assets and a $128.4 million increase in
operating liabilities.

The increase in operating assets was due to a $175.8 million increase in
prepayments and other assets due to prepayments to our contract manufacturers, a
$57.8 million increase in accounts receivable due to greater sales, partially
offset by a $6.5 million decrease in inventories.

The increase in operating liabilities was due to a $63.5 million increase in
other accrued liabilities, a $35.1 million increase in accrued employee
compensation, a $22.9 million increase in accounts payable, and a $9.9 million
increase in deferred revenue and customer advance payments, partially offset by
a $5.6 million decrease in income taxes, and $5.4 million of retirement plan
contributions.

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Investing activities during 2021 provided cash of $120.4 million, due to $660.1 million and $266.5 million in proceeds from maturities and sales of marketable securities, respectively, partially offset by $661.8 million used for purchases of marketable securities, $132.5 million used for purchases of property, plant and equipment, and $12.0 million used for an investment in MachineMetrics, Inc. ("MachineMetrics").



Financing activities during 2021 used cash of $1,008.6 million, due to
$600.0 million used for the repurchase of 4.8 million shares of common stock at
an average price of $125.74 per share, $343.0 million used for the payments of
convertible debt principal, $66.0 million used for dividend payments, and
$32.3 million used for payments related to net settlement of employee stock
compensation awards, partially offset by $32.7 million from the issuance of
common stock under employee stock purchase and stock option plans.

In January 2022, May 2022, August 2022 and November 2022, our Board of Directors
declared a quarterly cash dividend of $0.11 per share. Total dividend payments
in 2022 were $69.7 million.

In January 2021, May 2021, August 2021 and November 2021, our Board of Directors
declared a quarterly cash dividend of $0.10 per share. Total dividend payments
in 2021 were $66.0 million.

In January 2021, our Board of Directors approved a repurchase program for up to
$2.0 billion of common stock. In 2022, we repurchased 7.3 million shares of
common stock for $752.1 million at an average price of $103.69 per share. In
2021, we repurchased 4.8 million shares of common stock for $600.0 million at an
average price of $125.74 per share. The cumulative repurchases as of
December 31, 2022, under this repurchase program were 12.0 million shares of
common stock for $1,352.1 million at an average price per share of $112.44.

In January 2023, our Board of Directors cancelled the 2021 repurchase program
and approved a new repurchase program for up to $2.0 billion of common stock. We
intend to repurchase up to $500.0 million of common stock in 2023 subject to
market conditions.

While we declared a quarterly cash dividend and authorized a share repurchase
program, we may reduce or eliminate the cash dividend or share repurchase
program in the future. Future cash dividends and stock repurchases are subject
to the discretion of our Board of Directors, which will consider, among other
things, our earnings, capital requirements and financial condition.

On May 1, 2020, we entered into a credit agreement providing a three-year,
senior secured revolving credit facility of $400 million. On December 10, 2021,
the credit agreement was amended to extend the senior secured revolving credit
facility to December 10, 2026. On October 5, 2022, the credit agreement was
amended to increase the amount of the credit facility to $750.0 million from
$400.0 million. As of February 22, 2023, we have not borrowed any funds under
the credit facility.

We expect operations to continue to be the primary source of cash to operate the
business and meet material cash commitments, including any payments of
convertible debt principal, our stock repurchase program, our quarterly
dividends, our office lease obligations, contractual obligations related to
inventory purchases and the construction of new facilities. We believe our cash,
cash equivalents and marketable securities balance will be sufficient to pay our
quarterly dividend and meet our working capital and expenditure needs for at
least the next twelve months. Inflation has not had a significant long-term
impact on earnings. At this time, the COVID-19 pandemic has not had an impact on
our liquidity, but there is no assurance that continued impacts resulting from
the pandemic will not have an adverse effect in the future.

At December 31, 2022, our future contractual obligations were related to debt,
leases, retirement plan liabilities, deferred tax benefits, and purchase
obligations. See Note J. "Debt", Note I. "Leases", Note P. "Retirement Plans",
and Note S. "Income Taxes" of Notes to Consolidated Financial Statements in this
Annual Report for information about those obligations, which Notes are
incorporated by reference into this section. Our purchase obligations were
approximately $654.8 million, with $570.3 million expected to be paid within
twelve months.

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Retirement Plans



ASC 715-20, "Compensation-Retirement Benefits-Defined Benefit Plans," requires
an employer with defined benefit plans or other postretirement benefit plans to
recognize an asset or a liability on its balance sheet for the overfunded or
underfunded status of the plans as defined by ASC 715-20. The pension asset or
liability represents the difference between the fair value of the pension plans'
assets and the projected benefit obligation as of December 31. For other
postretirement benefit plans, the liability is the difference between the fair
value of the plan's assets and the accumulated postretirement benefit obligation
as of December 31.

For the year ended December 31, 2022, our pension income, which includes the
U.S. Qualified Pension Plan ("U.S. Plan"), certain qualified plans for non-U.S.
subsidiaries, and a U.S. Supplemental Executive Defined Benefit Plan, was
approximately $19.7 million. Pension income/expense is calculated based upon a
number of actuarial assumptions. Discount rate and expected return on assets are
two assumptions which are important elements of pension plan expense and
asset/liability measurement. We evaluate our discount rate and expected rate of
return on assets assumptions annually on a plan and country specific basis. We
evaluate other assumptions related to demographic factors, such as retirement
age, mortality and turnover periodically, and update them to reflect our
experience and expectations for the future.

In developing the expected return on U.S. Plan assets assumption, we evaluated
input from our investment manager and pension consultants, including their
forecast of asset class return expectations. We believe that 2.0% was an
appropriate rate of return on assets to use for 2022. The December 31, 2022
asset allocation for our U.S. Plan was 94% invested in fixed income securities,
5% invested in equity securities, and 1% invested in other securities. Our
investment manager regularly reviews the actual asset allocation and
periodically rebalances the portfolio to ensure alignment with our target
allocations.

We recognize net actuarial gains and losses and the change in the fair value of
plan assets in our operating results in the year in which they occur or upon any
interim remeasurement of the plans. We calculate the expected return on plan
assets using the fair value of the plan assets. Actuarial gains and losses are
generally measured annually as of December 31 and, accordingly, recorded during
the fourth quarter of each year or upon any interim remeasurement of the plans.

The discount rate that we utilized for determining future pension obligations
for the U.S. Plan is based on the FTSE Pension Index adjusted for the U.S.
Plan's expected cash flows and was 4.95% at December 31, 2022, up from 2.65% at
December 31, 2021. We estimate that in 2023, we will recognize approximately
$0.4 million of pension expense for the U.S. Plan. The U.S. Plan pension expense
estimate for 2023 is based on a 4.95% discount rate and a 4.75% return on
assets. Future pension expense or income will depend on future investment
performance, changes in future discount rates and various other factors related
to the employee population participating in our pension plans.

As of December 31, 2022, our pension plans had no unrecognized pension prior service cost.



The assets of the U.S. Plan consist substantially of fixed income securities.
U.S. Plan assets have decreased from $149.6 million at December 31, 2021 to
$111.8 million at December 31, 2022, while the U.S. Plan's liability decreased
from $134.5 million at December 31, 2021 to $100.0 million at December 31, 2022.
In 2022, the decrease in plan assets and plan liability was due to an increase
in interest rates. In 2020, the accrued pension obligations for approximately
115 retiree participants were transferred to an insurance company and resulted
in a $24.4 million reduction in the pension benefit obligation and pension
assets. We recorded $2.2 million of pension actuarial loss and a settlement loss
of $0.5 million related to the retiree group annuity transaction.

Our funding policy is to make contributions to our pension plans in accordance
with local laws and to the extent that such contributions are tax deductible.
During 2022, we made contributions of $3.2 million to the U.S. supplemental
executive defined benefit pension plan, and $0.9 million to certain qualified
plans for non-U.S.

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subsidiaries. In 2023, we expect to contribute approximately $3.1 million to the
U.S. supplemental executive defined benefit pension plan. Contributions to be
made in 2023 to certain qualified plans for non-U.S. subsidiaries are based on
local statutory requirements and are estimated at approximately $1.3 million.

Equity Compensation Plans



In addition to our 1996 Employee Stock Purchase Plan discussed in Note Q:
"Stock-Based Compensation" in Notes to Consolidated Financial Statements, we
have a 2006 Equity and Cash Compensation Incentive Plan (the "2006 Equity Plan")
under which equity securities are authorized for issuance. The 2006 Equity Plan
was initially approved by stockholders on May 25, 2006.

At our annual meeting of stockholders held May 21, 2013, our stockholders
approved an amendment to the 2006 Equity Plan to increase the number of shares
issuable thereunder by 10.0 million, for an aggregate of 32.0 million shares
issuable thereunder, and our stockholders also approved an amendment to our 1996
Employee Stock Purchase Plan to increase the number of shares issuable
thereunder by 5.0 million, for an aggregate of 30.4 million shares issuable
thereunder. At our annual meeting of stockholders held May 12, 2015, our
stockholders approved an amendment to the 2006 Equity Plan to extend its term
until May 12, 2025. At our annual meeting of stockholders held May 7, 2021, our
stockholders approved an amendment to our 1996 Employee Stock Purchase Plan to
increase the number of shares issuable thereunder by 3.0 million, for an
aggregate of 33.4 million shares issuable thereunder.

The following table presents information about these plans as of December 31, 2022 (share numbers in thousands):



                                 Number of securities                                                      Number of securities remaining
                                  to be issued upon                       Weighted average                  available for future issuance
                                     exercise of                         exercise price of                    under equity compensation
                                 outstanding options,                   outstanding options,                 plans (excluding securities
Plan category                    warrants and rights                    warrants and rights                   reflected in column one)
Equity plans
approved by
shareholders                                     1,505 (1)             $                55.90                                        8,954 (2)



(1) Includes 1,317,544 shares of restricted stock units that are not included in

the calculation of the weighted average exercise price.

(2) Consists of 5,060,445 securities available for issuance under the 2006 Equity

Plan and 3,893,933 of securities available for issuance under the Employee

Stock Purchase Plan.




The purpose of the 2006 Equity Plan is to motivate employees, officers and
directors by providing equity ownership and compensation opportunities in
Teradyne. The aggregate number of shares available under the 2006 Equity Plan as
of December 31, 2022 was 5,060,445 shares of our common stock. The 2006 Equity
Plan authorizes the grant of stock-based awards in the form of (1) non-qualified
and incentive stock options, (2) stock appreciation rights, (3) restricted stock
awards and restricted stock unit awards, (4) phantom stock, and (5) other
stock-based awards. Awards may be tied to time-based vesting schedules and/or
performance-based vesting measured by reference to performance criteria chosen
by the Compensation Committee of the Board of Directors, which administers the
2006 Equity Plan. Awards may be made to any employee, officer, consultant and
advisor of Teradyne and our subsidiaries, as well as, to our directors. The
maximum number of shares of stock-based awards that may be granted to one
participant during any one fiscal year is 2,000,000 shares of common stock.

As of December 31, 2022, total unrecognized compensation expense related to non-vested restricted stock units and options was $61.1 million and is expected to be recognized over a weighted average period of 2.5 years.


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Performance Graph



The following graph compares the change in our cumulative total shareholder
return in our common stock with (i) the Standard & Poor's 500 Index and (ii) the
Morningstar Global Semiconductor Equipment & Materials GR USD Industry Group.
The comparison assumes $100.00 was invested on December 31, 2017 in our common
stock and in each of the foregoing indices and assumes reinvestment of
dividends, if any. Historic stock price performance is not necessarily
indicative of future price performance.

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Recently Issued Accounting Pronouncements

For the year ended December 31, 2022, there were no recently issued accounting pronouncements that had, or are expected to have, a material impact to our consolidated financial statements.

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