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Pentair

pnr · NYSE Industrials
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Industry Industrial - Machinery
Employees 10,000+
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FY2023 Annual Report · Pentair
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2023
ANNUAL REPORT

OUR PURPOSE

To create a better world for people and the planet through smart,  
sustainable water solutions.

OUR MISSION

We help the world sustainably move, improve and enjoy water, life’s  
most essential resource.

OUR VISION

To be the world’s most valued sustainable water solutions company  
for our employers, customers and shareholders.

OUR IMPACT

Making Better Essential through our products and solutions,  
for people and the planet.

Dear Shareholders,

At Pentair, our vision is to be the world’s most valued sustainable water solutions company 
for employees, customers and shareholders, and I am proud to share the progress we made 
in  2023  in  achieving  this  vision.  Focused  on  our  mission  to  help  the  world  sustainably 
move,  improve  and  enjoy  water,  we  create  products  and  solutions  that  deliver  for  our 
customers, create value for our shareholders, and positively impact people and the planet. 

Our Commitment: Value Creation for Shareholders 
In  2023,  we  produced  record  results  on  many  metrics  and  continued  our  progress  on 
delivering long-term value for our shareholders. Our results were driven by the power of our 
balanced and resilient water portfolio, our focused growth strategy and solid execution from
our  relentless  team.  In  2023,  we  generated  significant  free  cash  flow  and  continued  to  pay  down  debt,  ending  the 
year with a stronger balance sheet. We announced a dividend increase for the 48th consecutive year, an important 
component of our long-term capital allocation strategy and further solidifying our status as a dividend aristocrat. 

We  continued  to  execute  on  our  transformation  strategy,  which  is  now  embedded  in  our  operating  rhythm.  We 
expect  these  efforts  to  continue  to  drive  significant  margin  expansion  over  the  next  several  years  and  be  a  key 
performance  driver  for  Pentair  long-term.  We  plan  to  continue  to  focus  on  reducing  complexity  across  our  entire 
organization as well as optimizing processes and data to drive efficiencies and improve the customer experience. 

Balanced Portfolio Positioned for Growth 
In  January  2023,  we  aligned  to  three  reporting  segments  –  Flow  (previously  named  “Industrial  and  Flow 
Technologies”),  Water  Solutions  and  Pool  –  each  with  over  $1  billion  in  2023  net  sales  and  together  creating  a 
balanced water portfolio to address some of the world’s toughest water challenges. Flow, which delivers solutions to 
move  water  where  it’s  needed  and  removes  water  from  where  it’s  not  wanted,  along  with  Water  Solutions  which 
improves  water,  both  set  new  sales  and  ROS  records  in  2023.  And  Pool,  which  enables  people  to  enjoy  water, 
delivered record ROS despite significant sales volume headwinds. 

Social Responsibility and Business Strategy Creates Differentiated, Sustainable Growth
Guided  by  Making  Better  Essential,  we  continued  to  make  significant  progress  in  our  social  responsibility  efforts 
throughout  our  operations  and  across  our  businesses.  Pentair’s  sustainability  strategy  is  aligned  with  our  business 
strategy  to  help  drive  long-term  value  for  our  stakeholders  while  we  reduce  our  impact  on  the  environment.  Our 
progress was recognized, including being named one of America’s Greenest Companies by Newsweek and a Forbes 
2024  Top  Large  Employer,  receiving  the  2024  Real  Leaders’  Most  Innovative  Model  Award,  as  well  as  being  an 
ENERGY  STAR  Partner  of  the  Year  since  2013.  We  continue  to  systematically  integrate  sustainability  into  our 
approach to create products and solutions that improve efficiency and have a reduced environmental impact. 

As a purpose-driven company, we are proud of our work to create a better world through smart, sustainable water 
solutions, while delivering on our commitments to our employees, customers and shareholders. We look forward to a 
strong  2024,  where  we  expect  to  continue  to  drive  growth,  profitability  and  returns  as  we  work  to  help  the  world 
sustainably move, improve and enjoy water, life’s most essential resource. 

Thank you for your support,

John L. Stauch
Pentair President and CEO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K 

☑ ANNUAL  REPORT  PURSUANT  TO  SECTION  13  OR  15(d)  OF  THE  SECURITIES  EXCHANGE  ACT  OF 

1934

For the Fiscal Year Ended December 31, 2023 

OR

☐ TRANSITION  REPORT  PURSUANT  TO  SECTION  13  OR  15(d)  OF  THE  SECURITIES  EXCHANGE  ACT 

OF 1934

Commission file number 001-11625 

Pentair plc

(Exact name of Registrant as specified in its charter)

Ireland
(State or other jurisdiction of
incorporation or organization)

98-1141328
(I.R.S. Employer
Identification number)

Regal House, 70 London Road,  Twickenham, London,  TW13QS United Kingdom
(Address of principal executive offices)

Registrant’s telephone number, including area code: 44-74-9421-6154 

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Ordinary Shares, nominal value $0.01 per share

PNR

New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes ☑    No ☐
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes ☐    No ☑

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the Registrant was required to file such reports) and (2) has been subject to such filing requirements for the 
past 90 days.    Yes ☑    No ☐

Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  every  Interactive  Data  File  required  to  be  submitted  pursuant  to  Rule  405  of 
Regulation S-T during the preceding 12 months (or for such shorter period that the Registrant was required to submit such files).    Yes ☑    No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging 
growth company. See the definitions of “large accelerated filer,” “accelerated filer”, “smaller reporting company” and “emerging growth company” in Rule 12b-2 
of the Exchange Act.

Large accelerated filer

☑ Accelerated filer

☐ Non-accelerated filer ☐ Smaller reporting company ☐ Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or 
revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over 
financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit 
report. ☑

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing 
reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any 
of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes ☐    No ☑

Aggregate  market  value  of  voting  and  non-voting  common  equity  held  by  non-affiliates  of  the  Registrant,  based  on  the  closing  price  of  $64.60  per  share  as 
reported on the New York Stock Exchange on June 30, 2023 (the last business day of Registrant’s most recently completed second quarter): $10,553,275,633. 

The number of shares outstanding of Registrant’s only class of common stock on December 31, 2023 was 165,334,513.

DOCUMENTS INCORPORATED BY REFERENCE

Parts of the Registrant’s definitive proxy statement for its annual general meeting to be held on May 7, 2024, are incorporated by reference in this Form 10-K in 
response to Part III, ITEM 10, 11, 12, 13 and 14.

 
 
Pentair plc

Annual Report on Form 10-K
For the Year Ended December 31, 2023 

PART I

Page

ITEM 1.

ITEM 1A.

ITEM 1B.

ITEM 1C.

ITEM 2.

ITEM 3.

ITEM 4.

PART II

ITEM 5.

ITEM 6.

ITEM 7.

Business

Risk Factors

Unresolved Staff Comments

Cybersecurity

Properties

Legal Proceedings

Mine Safety Disclosures

Market  for  Registrant’s  Common  Equity,  Related  Stockholder  Matters  and  Issuer 

Purchases of Equity Securities

[Reserved]

Management’s Discussion and Analysis of Financial Condition and Results of Operations

ITEM 7A.

Quantitative and Qualitative Disclosures about Market Risk

ITEM 8.

ITEM 9.

ITEM 9A.

ITEM 9B.

ITEM 9C.

PART III

ITEM 10.

ITEM 11.

ITEM 12.

ITEM 13.

ITEM 14.

PART IV

ITEM 15.

ITEM 16.

Financial Statements and Supplementary Data

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

Controls and Procedures

Other Information

Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Directors, Executive Officers and Corporate Governance

Executive Compensation

Security  Ownership  of  Certain  Beneficial  Owners  and  Management  and  Related 

Stockholder Matters

Certain Relationships and Related Transactions and Director Independence

Principal Accounting Fees and Services

Exhibits and Financial Statement Schedules

Form 10-K Summary

Signatures

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PART I

ITEM 1.    BUSINESS

Unless the context otherwise indicates, references herein to “Pentair,” the “Company,” and such words as “we,” “us,” and “our” 
include Pentair plc and its consolidated subsidiaries.

GENERAL
At Pentair, we help the world sustainably move, improve and enjoy water, life’s most essential resource. From our residential and 
commercial water solutions to industrial water management and everything in between, Pentair is focused on smart, sustainable 
water solutions that help people and the planet thrive.

Pentair strategy
Our vision is to be the world’s most valued sustainable water solutions company for our employees, customers and shareholders. 
As a company, we: 

•

•

•

•

Focus on growth in our core businesses and strategic initiatives;

Accelerate digital, innovation, technology and environmental, social and governance (“ESG”) investments;

Expedite growth and drive margin expansion through our Transformation Program; and

Build a high performance growth culture and deliver on our commitments while living our Win Right values.

HISTORY AND DEVELOPMENT
We  are  an  Irish  public  limited  company  that  was  formed  in  2014.  We  are  the  successor  to  Pentair  Ltd.,  a  Swiss  corporation 
formed in 2012, and Pentair, Inc., a Minnesota corporation formed in 1966 and our wholly-owned subsidiary, under the Securities 
Exchange Act of 1934, as amended (the “Exchange Act”). Although our jurisdiction of organization is Ireland, we manage our 
affairs so that we are centrally managed and controlled in the United Kingdom (the “U.K.”) and therefore have our tax residency 
in the U.K. 

In July 2022, as part of our Water Solutions reporting segment, we acquired the issued and outstanding equity securities of certain 
subsidiaries of Welbilt, Inc. (“Welbilt”) and certain other assets, rights, and properties, and assumed certain liabilities, comprising 
Welbilt’s Manitowoc Ice business (“Manitowoc Ice”), for approximately $1.6 billion in cash.

Our registered principal office is located at Regal House, 70 London Road, Twickenham, London, TW13QS United Kingdom. 
Our  management  office  in  the  United  States  (“U.S.”)  is  located  at  5500  Wayzata  Boulevard,  Suite  900,  Golden  Valley, 
Minnesota.

BUSINESS AND PRODUCTS
Pentair is comprised of three reportable business segments: Flow, Water Solutions and Pool. The following is a brief description 
of each of the Company’s reportable segments and business activities.

Flow
The Flow segment (formerly named the Industrial & Flow Technologies segment) delivers water where it is needed, when it is 
needed,  more  efficiently  and  transforms  waste  into  value.  This  segment  designs,  manufactures  and  sells  a  variety  of  fluid 
treatment and pump products and systems, including pressure vessels, gas recovery solutions, membrane bioreactors, wastewater 
reuse systems and advanced membrane filtration, separation systems, water disposal pumps, water supply pumps, fluid transfer 
pumps, turbine pumps, solid handling pumps, and agricultural spray nozzles, while serving the global residential, commercial and 
industrial  markets.  These  products  and  systems  are  used  in  a  range  of  applications,  including  fluid  delivery,  ion  exchange, 
desalination,  food  and  beverage,  separation  technologies  for  the  oil  and  gas  industry,  residential  and  municipal  wells,  water 
treatment,  wastewater  solids  handling,  pressure  boosting,  circulation  and  transfer,  fire  suppression,  flood  control,  agricultural 
irrigation and crop spray.

For  the  fiscal  year  ended  December  31,  2023,  our  residential  and  irrigation  flow  businesses,  which  sell  pumps  focused  on 
residential and agriculture, comprised approximately 39% of Flow sales. Another approximately 27% of Flow sales were from the 
commercial & infrastructure flow businesses, which sell larger pumps focused on fire suppression, wastewater and flood control. 
The remaining approximately 34% of Flow sales were from the industrial solutions business, comprised of applications focused 
on industrial process filtration and sustainable gas.

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Flow  brand  names  include  Pentair  Flow,  Aurora,  Berkeley,  Codeline,  Fairbanks-Nijhuis,  Haffmans,  Hydromatic,  Hypro,  Jung 
Pumpen, Myers, Sta-Rite, Shurflo, Südmo and X-Flow.

Customers
Flow customers include businesses engaged with end users, and wholesale and retail distribution in the residential, commercial, 
food and beverage, and industrial vertical markets.

Seasonality
We have historically experienced increased demand following warm weather trends for residential water supply and agricultural 
products. Such demand historically has been at seasonal highs from April to August. Seasonal effects may vary from year to year 
and are impacted by weather patterns, particularly by temperatures, heavy flooding and droughts.

Competition
Flow faces numerous domestic and international competitors, some of which have substantially greater resources directed to the 
vertical  markets  in  which  we  compete.  Competition  focuses  on  brand  names,  product  performance  (including  energy-efficient 
offerings and required specifications), quality, service and price. We compete by offering a wide variety of innovative and high-
quality products, which are competitively priced. 

Water Solutions
The  Water  Solutions  segment  provides  great  tasting,  higher-quality  water  and  ice  while  helping  people  use  water  more 
productively.  This  segment  designs,  manufactures  and  sells  commercial  and  residential  water  treatment  products  and  systems 
including  pressure  tanks,  control  valves,  activated  carbon  products,  commercial  ice  machines,  conventional  filtration  products, 
and point-of-entry and point-of-use water treatment systems. These water treatment products and systems are used in residential 
whole home water filtration, drinking water filtration and water softening solutions in addition to commercial water management 
and  filtration  in  foodservice  operations.  In  addition,  our  water  solutions  business  also  provides  installation  and  preventative 
services for water management solutions for commercial operators.

For the fiscal year ended December 31, 2023, our commercial business, which products include pressure tanks, control valves, 
activated carbon products, commercial ice machines, conventional filtration products, and commercial point-of-entry and point-
of-use  water  treatment  systems,  comprised  approximately  67%  of  Water  Solutions  sales.  In  addition,  our  commercial  business 
also  provides  installation  and  preventative  services  for  water  management  solutions  for  commercial  operators.  The  other 
approximately 33% of Water Solutions sales were associated with our residential business, which primarily focuses on products 
associated with residential point of entry and point of use filtration and softening systems. 

Water Solutions brand names include Pentair Water Solutions, Everpure, Fleck, KBI, Manitowoc Ice, Pentek and RainSoft.

Customers
Water Solutions customers include businesses engaged in wholesale and retail distribution in the residential, commercial and food 
and  beverage  vertical  markets.  Customers  also  include  end  users,  consumers,  commercial  operators  and  original  equipment 
manufacturers. 

Seasonality
We experience seasonal demand with several end customers and end users within Water Solutions. End-user demand for water 
solution products generally follows warm weather trends and is at seasonal highs from April to September.

Competition
Water  Solutions  faces  numerous  domestic  and  international  competitors,  some  of  which  have  substantially  greater  resources 
directed  to  the  vertical  markets  in  which  we  compete.  Competition  focuses  on  brand  names,  product  performance  (including 
required specifications), quality and price. We compete by offering a wide variety of innovative and high-quality products, which 
are competitively priced. We believe our distribution channels and reputation for quality also provide us a competitive advantage.

Pool
The Pool segment provides innovative, energy-efficient pool solutions to help people more sustainably enjoy water. This segment 
designs,  manufactures  and  sells  a  complete  line  of  energy-efficient  residential  and  commercial  pool  equipment  and  accessories 
including  pumps,  filters,  heaters,  lights,  automatic  controls,  automatic  cleaners,  maintenance  equipment  and  pool  accessories. 
Applications  for  our  pool  products  include  residential  and  commercial  pool  maintenance,  pool  repair,  renovation,  service  and 
construction and aquaculture solutions.

The primary brand names associated with the Pool segment are Pentair Pool, Kreepy Krauly, Pleatco and Sta-Rite.

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Customers
Pool customers include businesses engaged in wholesale and retail distribution in the residential and commercial vertical markets. 
Customers in the residential and commercial verticals also include end users and consumers.

One  customer  in  the  Pool  business  represented  approximately  15%  and  20%  of  our  consolidated  net  sales  in  2023  and  2022, 
respectively.

Seasonality
We  have  historically  experienced  seasonal  demand  with  several  end  customers  and  end  users.  End-user  demand  for  pool 
equipment follows warm weather trends and historically has been at seasonal highs from April to August. The magnitude of the 
sales spike has historically been partially mitigated by employing some advance sale “early buy” programs (generally including 
extended payment terms and/or additional discounts). 

Competition
Pool faces numerous domestic and international competitors, some of which have substantially greater resources directed to the 
vertical  markets  in  which  we  compete.  Competition  focuses  on  brand  names,  product  performance  (including  energy-efficient 
offerings and required specifications), quality, service and price. We compete by offering a wide variety of innovative and high-
quality products, which are competitively priced. We believe our distribution channels and reputation for quality also provide us a 
competitive advantage.

INFORMATION REGARDING ALL REPORTABLE SEGMENTS

Research and development
We conduct research and development activities primarily in our own facilities. These efforts consist mostly of the development 
of new products, product applications and manufacturing processes.

Raw materials
The  principal  materials  we  use  in  manufacturing  our  products  are  mild  steel,  stainless  steel,  electronic  components  (including 
drives and motors), plastics (resins, fiberglass, epoxies), metals and paint (powder and liquid). In addition to the purchase of raw 
materials, we purchase some finished goods for distribution for resale.

We  purchase  the  materials  we  use  in  various  manufacturing  processes  on  the  open  market.  We  believe  the  majority  of  such 
materials  are  available  through  multiple  sources  and  in  adequate  supply.  We  have  certain  long-term  commitments,  principally 
price commitments, for the purchase of various component parts and raw materials and continue to work with our suppliers to 
maintain delivery continuity. Alternate sources of supply are available for most materials and we believe that the termination of 
any of these commitments would not have a material adverse effect on our financial position, results of operations or cash flows. 
Global container transportation delays may also affect raw material availability and lead times.

Certain commodities, such as metals and resins, are subject to commodity market and duty-driven price fluctuations. We manage 
these  fluctuations  through  several  mechanisms,  including  long-term  agreements  with  price  adjustment  clauses  for  significant 
commodity market movements in certain circumstances. Prices for raw materials, such as metals, may trend higher in the near 
future due to the volatile market trends.

Intellectual property
Patents, non-compete agreements, proprietary technologies, customer relationships, trademarks, trade names and brand names are 
important to our business. However, we do not regard our business as being materially dependent upon any single patent, non-
compete agreement, proprietary technology, customer relationship, trademark, trade name or brand name.

Patents,  patent  applications  and  license  agreements  will  expire  or  terminate  over  time  by  operation  of  law,  in  accordance  with 
their terms or otherwise. We do not expect the termination of patents, patent applications or license agreements to have a material 
adverse effect on our financial position, results of operations or cash flows.

Human capital resources
We believe our success depends on our ability to attract, develop and retain strong employees. We believe a deep-rooted culture 
energizes our employees to make a difference within and beyond the workplace. We strive to be the destination for top talent, and 
work hard to develop and retain high performers throughout their career. We also believe our Win Right values, positive culture 
and  commitment  to  inclusion  and  diversity  foster  innovation  and  curiosity,  which,  in  turn,  contribute  to  us  being  an  industry 
leader.

As of December 31, 2023, we had approximately 10,500 employees worldwide, of which approximately 49% are located in the 
U.S.  A  small  portion  of  our  U.S.  employees  are  unionized,  while  outside  the  U.S.,  we  have  employees  in  certain  countries, 

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particularly  in  Europe,  that  are  represented  by  an  employee  representative  organization,  such  as  a  union,  works  council  or 
employee association.

Employee engagement and development
Engaging  our  employees  and  developing  their  careers  is  important  to  our  long-term  success  and  ties  directly  to  our  Win  Right 
culture and values. We support our Win Right culture by providing dedicated culture training to all our employees globally. We 
engage with our employees and gather feedback about our employee programs, practices and policies through various approaches 
that  include  town  hall  meetings  where  Pentair  leaders  share  strategies  and  perspectives;  quarterly  leadership  meetings  to  help 
ensure our results and expectations are clearly communicated; and an annual senior leadership meeting to help drive growth and 
productivity initiatives, share best practices, and invest in our leaders. In addition, we conduct employee engagement and pulse 
surveys multiple times a year to gauge the level of engagement and actions needed on culture, the business, employee experience 
and retention. We provide those insights transparently down to the manager level to drive quick insights, development and action 
planning to drive change.

Training and development
To support employees in their career journey, we have developed and shared, through our dedicated development site, a number 
of tools and resources. We recently rolled out career pathing and development resources for all functions throughout Pentair. We 
support  development  annually  with  a  dedicated  career  week,  individual  development  planning  and  targeted  development 
experiences supported through live training sessions; on-demand eLearning and virtual classrooms; and downloadable materials. 
Additionally, our annual talent management process supports employees to set objectives, receive feedback and development, and 
build development plans with their leaders.

Our  talent  development  efforts  span  across  all  levels  of  our  organization,  including  our  early  career  Leadership  Development 
Program,  a  36-month  program  in  which  future  leaders  participate  in  rotations  intended  to  develop  their  capabilities  through 
organization-wide exposure, and our Growth Manager development programs that prepare our new and experienced managers to 
be more effective and inclusive leaders at Pentair. 

Inclusion and diversity
Our  commitment  to  inclusion  and  diversity  is  part  of  living  our  Win  Right  values.  Our  success  also  depends  on  our  ability  to 
attract,  engage  and  retain  a  diverse  group  of  employees.  We  believe  an  inclusive  and  diverse  workforce  contributes  different 
perspectives and innovative ideas that enable us to improve every day. We believe that every employee should be provided the 
same opportunity to be heard, respected, have a sense of belonging and contribute to our mission. Race, gender, ethnicity, country 
of origin, age, personal style, sexual orientation, physical ability, religion, life experiences and many more factors contribute to 
this diversity. Our Business Resource Groups have been put into place to help promote a culture of inclusion through employees 
providing feedback and sponsoring awareness, education and engagement.

Our statistics are a measure of our performance, and we are committed to advancing a diverse workplace. The following sets forth 
information regarding the diversity of our workforce as of December 31, 2023:

Percent of workforce

Percent of leadership roles (3)
24%

Minorities (1)
Women (2)
(1)  Inclusive  of  the  following  racial  minority  groups:  Black/African  American,  Hispanic/Latino,  American  Indian/Alaskan  Native,  Asian, 

38%

31%

31%

Native Hawaiian/Other Pacific Islander. Data for U.S. employee population only. 

(2) Global data.
(3) Leadership roles are those of employees who are director level and above.

We  take  an  integrated  approach  to  supporting  and  promoting  workplace  inclusion  and  diversity  including:  ensuring  leadership 
involvement and ownership; attracting and retaining diverse talent at all levels; fostering a globally aware, inclusive culture; and 
ensuring  our  practices  are  fair  and  nondiscriminatory.  In  addition,  we  promote  an  inclusive  and  diverse  workplace  through:  a 
training called the “The Power of Inclusion”; Business Resource Groups led by employees; Pentair’s Code of Business Conduct 
and Ethics; and an Inclusion and Diversity Hub on our company’s intranet.

Health, safety and wellness
We  are  committed  to  providing  a  safe  workplace  for  all  of  our  employees.  We  encourage  employees  to  “Stop  Work”  anytime 
there is a potential concern regarding worker safety, and promote an open door policy so that all of our employees feel free to 
speak  to  their  manager  if  there  are  any  potential  health,  safety,  compliance  or  sustainability  concerns.  Additionally,  each  site 
maintains a confidential reporting process, and we encourage the use of the Ethics Hotline for employees to report anonymously 

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potential  safety  concerns.  All  locations,  enterprise  wide,  must  meet  and/or  exceed  regulatory  agency  standards  as  applicable  to 
each site’s location.

Compensation and benefits
In the U.S., all non-union full-time employees are eligible to receive the following benefits: short-term and long-term disability 
insurance; flexible and health savings accounts and wellness programs; health insurance (medical, pharmacy, dental); eight weeks 
paid parental leave for birth, adoptive and foster parents; two weeks paid caregiver leave; legal services; retirement benefits; stock 
ownership; tuition reimbursement; holidays; vacation and sick time. Union employee benefits vary by contract.

ESG (Environmental, Social and Governance) Activities
As a leading provider of smart, sustainable water solutions and with a foundation of Win Right values, we recognize that the work 
we do and the products and services we provide help to improve lives and the environment around the world. Pentair strives to be 
a positive influence on the social and environmental issues of today. We are focused on building on our Win Right values and 
culture  by  further  contributing  to  the  development  of  a  sustainable  and  responsible  society  that  we  believe  will  also  drive  our 
future  growth.  We  are  also  focused  on  further  integrating  our  sustainability  goals  throughout  our  business  by  creating 
accountability  for  our  social  responsibility  strategy  and  shared  commitments  and  targets.  We  have  established  a  formal  social 
responsibility program to further advance our social responsibility goals. 

In  2020,  Pentair  completed  a  formal  ESG  assessment  to  identify  ESG  topics  of  importance  to  our  shareholders,  customers, 
suppliers, employees and communities. Through engagement with these stakeholders, internal business leaders and subject matter 
experts,  we  identified  key  ESG  topic  areas,  which  ultimately  culminated  in  Pentair’s  Social  Responsibility  Strategic  Targets 
(“Strategic Targets”), which we announced in 2021. In 2023, Pentair completed a refreshed ESG assessment in alignment with the 
European Union’s Corporate Sustainability Reporting Directive (“CSRD”). This assessment supported the topics focused on for 
our  Strategic  Targets  and  they  remain  in  effect.  We  expect  to  use  the  results  of  our  updated  ESG  assessment  for  continued 
sustainability strategic planning and risk management, as well as to determine future disclosure requirements under CSRD.

Annually,  we  publish  a  corporate  responsibility  report  on  our  ESG  and  social  responsibility  activities  and  accomplishments, 
which can be found on our corporate website, and which is not incorporated by reference into this Annual Report on Form 10-K.

Environmental Matters
See ITEM 1A “Risk Factors – We are exposed to potential environmental laws, liabilities and litigation.”

Captive insurance subsidiary
A  portion  of  our  property  and  casualty  insurance  program  is  insured  through  our  regulated  wholly-owned  captive  insurance 
subsidiary, Penwald Insurance Company (“Penwald”). Reserves for policy claims are established based on actuarial projections of 
ultimate  losses. Accruals with  respect to liabilities  insured by third  parties, such  as liabilities arising  from  acquired businesses, 
pre-Penwald liabilities and those of certain non-U.S. operations, are established.

Matters pertaining to Penwald are discussed in ITEM 8, Note 1 of the Notes to Consolidated Financial Statements – Insurance 
subsidiary, included in this Form 10-K.

Available information
We  make  available  free  of  charge  (other  than  an  investor’s  own  Internet  access  charges)  through  our  Internet  website  (https://
www.pentair.com)  our  Annual  Report  on  Form  10-K,  Quarterly  Reports  on  Form  10-Q,  Current  Reports  on  Form  8-K,  and  if 
applicable,  amendments  to  those  reports  filed  or  furnished  pursuant  to  Section  13(a)  or  15(d)  of  the  Exchange  Act  as  soon  as 
reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission 
(the  “SEC”).  Reports  of  beneficial  ownership  filed  by  our  directors  and  executive  officers  pursuant  to  Section  16(a)  of  the 
Exchange  Act  are  also  available  on  our  website.  We  are  not  including  the  information  contained  on  our  website  as  part  of,  or 
incorporating it by reference into, this Annual Report on Form 10-K.

In  addition,  the  SEC  maintains  an  internet  site  that  contains  reports,  proxy  and  information  statements,  and  other  information 
regarding  issuers  that  file  electronically  with  the  SEC,  and  you  may  access  any  materials  we  file  with  the  SEC  through  their 
website at www.sec.gov.

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ITEM 1A.    RISK FACTORS

You should carefully consider all of the information in this document and the following risk factors before making an investment 
decision  regarding  our  securities.  Any  of  the  following  risks  could  materially  and  adversely  affect  our  business,  financial 
condition, results of operations, cash flows and the actual outcome of matters as to which forward-looking statements are made in 
this document. 

Risks Relating to Our Business

General global economic and business conditions affect demand for our products.
We compete in various geographic regions and product markets around the world. Among these, the most significant are global 
industrial,  commercial,  and  residential  markets.  We  have  experienced,  and  expect  to  continue  to  experience,  fluctuations  in 
revenues and results of operations due to economic and business cycles. In particular, during 2021, we had higher than anticipated 
demand in our pool business and certain parts of our residential and commercial businesses. However, such demand in our pool 
and other residential businesses declined during 2022 and 2023 as we saw inventory correcting within our residential distribution 
channels  and  may  not  be  repeated  in  future  periods.  Important  factors  for  our  businesses  and  the  businesses  of  our  customers 
include  the  overall  strength  of  the  global  economy  and  various  regional  economies  and  our  customers’  confidence  in  these 
economies,  industrial  and  governmental  capital  spending,  the  strength  of  residential  and  commercial  real  estate  markets, 
residential housing markets, the commercial business climate, global supply chain stability, unemployment rates, availability of 
consumer  and  commercial  financing,  interest  rates,  inflation  rates,  and  energy  and  commodity  prices.  Recessions,  economic 
downturns,  inflation,  slowing  economic  growth  and  social  and  political  instability  in  the  industries  and/or  markets  where  we 
compete could negatively affect our revenues and financial performance in future periods, result in future restructuring charges, 
and  adversely  impact  our  ability  to  grow  or  sustain  our  business.  For  example,  current  macroeconomic  and  political  instability 
caused by global supply chain disruptions, inflation and the strengthening of the U.S. dollar have and could continue to adversely 
impact our results of operations. In addition, military conflicts, such as those between Russia and Ukraine and Hamas and Israel, 
and  their  impact  on  economies  may  adversely  impact  our  results  of  operations.  The  businesses  of  many  of  our  industrial 
customers are to varying degrees cyclical and have experienced periodic downturns. While we attempt to minimize our exposure 
to economic or market fluctuations by serving a balanced mix of end markets and geographic regions, any of the above factors, 
individually or in the aggregate, or a significant or sustained downturn in a specific end market or geographic region could reduce 
demand for our products and services, which could have a material adverse effect on our business, financial condition, results of 
operations and cash flows.

We compete in attractive markets with a high level of competition, which may result in pressure on our profit margins and 
limit our ability to maintain or increase the market share of our products.
The markets for our products and services are geographically diverse and highly competitive. We compete against large and well-
established  national  and  global  companies,  regional  and  local  companies,  diversified  and  pure-play  companies,  and  lower  cost 
manufacturers. Competition may also result from new entrants into the markets we serve offering products and/or services that 
compete  with  ours.  We  compete  based  on  technical  expertise,  intellectual  property,  reputation  for  quality  and  reliability, 
timeliness  of  delivery,  previous  installation  history,  contractual  terms,  service  offerings,  customer  experience  and  service,  and 
price. Some of our competitors attempt to compete based primarily on price, localized expertise and local relationships, especially 
with respect to products and applications that do not require a great deal of engineering or technical expertise. In addition, during 
economic  downturns,  average  selling  prices  tend  to  decrease  as  market  participants  compete  more  aggressively  on  price. 
Moreover,  demand  for  our  products,  which  impacts  profit  margins,  is  affected  by  changes  in  customer  order  patterns,  such  as 
changes in the levels of inventory maintained by customers and the timing of customer purchases, adoption of new technology 
and connected products, and changes in customers’ preferences for our products, including the success of products offered by our 
competitors. Customer purchasing behavior may also shift by product mix in the market or result in a shift to new distribution 
channels.  If  we  are  unable  to  continue  to  differentiate  our  products,  services  and  solutions  or  adapt  to  changes  in  customer 
purchasing  behavior  or  shifts  in  distribution  channels,  or  if  we  are  unable  to  maintain  our  desired  pricing  or  forced  to  incur 
additional  costs  to  remain  competitive,  it  could  have  a  material  adverse  effect  on  our  business,  financial  condition,  results  of 
operations and cash flows.

Our future growth is dependent upon our ability to transform and adapt our products, services, solutions, and organization to 
meet  the  demands  of  local  markets  in  both  developed  and  emerging  economies  and  by  developing  or  acquiring  new 
technologies that achieve market acceptance with acceptable margins.
We operate in global markets that are characterized by customer demand that is often global in scope but localized in delivery. 
We compete with thousands of smaller regional and local companies that may be positioned to offer products produced at lower 
cost  than  ours,  or  to  capitalize  on  highly  localized  relationships  and  knowledge  that  are  difficult  for  us  to  replicate.  Also,  in 
several emerging markets, potential customers prefer local suppliers, in some cases because of existing relationships and in other 
cases because of local legal restrictions or incentives that favor local businesses. In addition, we need to be flexible to adapt our 

6

products to ever changing customer preferences, including those relating to regulatory, climate change and social responsibility 
matters. We have identified specific product and geographic market opportunities that we find attractive and continue to pursue, 
both within and outside the U.S. We expect to continue investing in our businesses to drive these opportunities through research 
and  development  and  additional  sales  and  marketing  resources.  Unless  we  successfully  penetrate  these  markets,  our  core  sales 
growth will likely be limited or may decline. Accordingly, our future success depends upon a number of factors, including our 
ability  to  transform  and  adapt  our  products,  services,  solutions,  organization,  workforce  and  sales  strategies  to  fit  localities 
throughout  the  world,  particularly  in  high  growth  emerging  markets;  identify  emerging  technological  and  other  trends  in  our 
target end markets; and develop or acquire competitive technologies, products, services, and solutions and bring them to market 
quickly and cost-effectively. We must also monitor disruptive technologies, such as artificial intelligence, and business models, 
and we may not be able to take advantage of such technologies, including if we are not able to attract and retain talent that would 
enable us to leverage such technologies. In addition, the markets for our products, services and solutions may not develop or grow 
as we anticipate. The failure of our products, services or solutions to gain market acceptance due to more attractive offerings by 
our  competitors,  the  introduction  of  new  competitors  to  the  market  with  new  or  innovative  product  offerings  or  the  failure  to 
address any of the above factors could have a material adverse effect on our business, financial condition, results of operations 
and cash flows.

We may not be able to identify, finance and complete suitable acquisitions and investments, and any completed acquisitions 
and investments may be unsuccessful or consume significant resources. 
Our  business  strategy  includes  acquiring  businesses  and  making  investments  that  complement  our  existing  businesses.  We 
continue  to  analyze  and  evaluate  the  acquisition  of  strategic  businesses  or  product  lines  with  the  potential  to  strengthen  our 
industry position or enhance our existing set of product, service, and solution offerings. We may not be able to identify suitable 
acquisition candidates, obtain financing or have sufficient cash necessary for acquisitions or successfully complete acquisitions in 
the future. Acquisitions and investments may involve significant cash expenditures, debt incurrences, equity issuances, operating 
losses and expenses. Acquisitions involve numerous other risks, including:

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diversion of management time and attention from daily operations;

difficulties integrating acquired businesses, technologies and personnel into our business;

difficulties in obtaining and verifying the financial statements and other business information of acquired businesses;

inability to obtain required regulatory approvals;

potential loss of key employees, key contractual relationships or key customers of acquired companies or of ours;

assumption of the liabilities and exposure to unforeseen liabilities of acquired companies; and

dilution of interests of holders of our shares through the issuance of equity securities or equity-linked securities.

It may be difficult for us to integrate acquired businesses efficiently into our business operations. Any acquisitions or investments 
may not be successful or realize the intended benefits and may ultimately result in impairment charges or have a material adverse 
effect on our business, financial condition, results of operations and cash flows.

We may not achieve some or all of the expected benefits of our business initiatives.
During  2023  and  2022,  we  initiated  and  continued  execution  of  certain  business  initiatives  aimed  at  reducing  our  fixed  cost 
structure  and  realigning  our  business.  During  2021,  we  also  launched  and  committed  resources  to  a  program  designed  to 
accelerate  growth  and  drive  margin  expansion  through  transformation  of  our  business  model  to  drive  operational  excellence, 
reduce  complexity  and  streamline  our  processes.  As  a  result,  we  have  incurred  and  expect  to  continue  to  incur  in  the  future 
substantial expense, including transformation costs that include professional services, project management and related design and 
execution charges, as well as costs related to both labor and non-labor restructuring and IT investments, and restructuring charges. 
We  may  not  be  able  to  achieve  accelerated  growth  and  margin  expansion  or  operating  efficiencies  to  reduce  costs  or  realize 
benefits that we anticipated in connection with these initiatives. If we are unable to execute these initiatives as planned, we may 
not realize all or any of the anticipated benefits, which could have a material adverse effect on our business, financial condition, 
results of operations and cash flows.

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We may experience cost and other inflation.
In prior years, we experienced inflationary cost increases of raw materials, such as metals, resins, drives and motors, as well as 
increases  in  logistics,  energy,  insurance  and  labor  costs  (including  wages,  pensions  and  health  care  benefits),  and  due  to  the 
current  volatile  nature  of  the  market,  we  expect  inflationary  cost  increases  to  continue  in  2024.  We  strive  for  productivity 
improvements  and  implement  increases  in  selling  prices  to  help  mitigate  cost  increases.  We  continue  to  implement  operational 
initiatives to mitigate the impacts of inflation and continuously reduce our costs. However, these actions may not be successful in 
managing our costs or increasing our productivity and we anticipate inflation to continue with respect to raw materials as well as 
labor  and  logistics.  Continued  cost  inflation  or  failure  of  our  initiatives  to  increase  prices,  generate  cost  savings  or  improve 
productivity could have a material adverse effect on our business, financial condition, results of operations and cash flows.

Interruption of our supply chain could affect our ability to produce or deliver our products and could negatively impact our 
business and profitability.
During 2023, 2022 and 2021, we experienced supply chain challenges, including increased lead times for raw materials due to 
availability constraints and high demand for these materials. These disruptions or our failure to effectively respond to them have 
increased  and  may  continue  to  increase  product,  logistics  or  labor  costs,  limit  availability  of  raw  materials  or  cause  delays  in 
delivering our backlog or may cause an inability to deliver products to our customers or meet customer demand. While we have 
elevated our engagement with our suppliers and used secondary suppliers and new methods of procurement where available to 
mitigate the supply chain pressures, supply chain challenges may continue in the future. In addition, as we execute on our ongoing 
Transformation  Program,  we  may  experience  costs  as  a  result  of  changing  to  new  suppliers.  Any  material  interruption  in  our 
supply chain, such as material interruption of the supply of raw materials and components due to the casualty loss of any of our 
manufacturing  plants;  interruptions  in  service  by  our  third-party  logistic  service  providers  or  common  carriers  that  ship  goods 
within our distribution channels; unexpected delays in shipping or processing through customs of goods; increased logistics costs, 
including air freight; lack of availability of marine cargo insurance for shipments in certain geographies due to hostilities; trade 
restrictions,  such  as  increased  tariffs  or  quotas,  embargoes  or  customs  restrictions  or  inspections;  or  other  unexpected  or 
uncontrollable events that cause a material interruption in our supply chain such as pandemics (including COVID-19); social or 
labor  unrest;  natural  disasters;  or  political  disputes,  international  hostilities  and  military  conflicts;  could  negatively  affect  our 
ability to produce or deliver our products and have a negative material impact on our business and our profitability. Additionally, 
our raw materials and components are sourced from a wide variety of domestic and international business partners. We rely on 
these suppliers to provide high quality products and to comply with applicable laws. Our ability to find qualified suppliers who 
meet  our  standards  and  supply  products  in  a  timely  and  efficient  manner  may  be  a  challenge,  especially  with  respect  to  raw 
materials and components sourced from outside the U.S. and from countries or regions with diminished infrastructure, developing 
or failing economies or which are experiencing political instability or social unrest. For certain products, we may rely on one or 
very few suppliers. A supplier's failure to meet our standards, provide products in a timely and efficient manner, or comply with 
applicable laws is beyond our control. In addition, our competitors may be less reliant on third-party suppliers than we are, which 
may give such competitors more control over their supply chain and lead times for manufacturing products. These issues could 
have a material adverse effect on our business, financial condition, results of operations and cash flows.

We are exposed to political, regulatory, economic, trade, and other risks that arise from operating a multinational business.
Sales  outside  of  the  U.S.  for  the  year  ended  December  31,  2023  accounted  for  31%  of  our  net  sales.  Further,  most  of  our 
businesses obtain some products, components and raw materials from non-U.S. suppliers. Accordingly, our business is subject to 
the  political,  regulatory,  economic,  trade,  and  other  risks  that  are  inherent  in  operating  in,  and  purchasing  from,  numerous 
countries. These risks include:

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changes  in  general  economic  and  political  conditions  in  countries  where  we  operate  or  purchase  from,  particularly  in 
emerging markets;

relatively more severe economic conditions in some international markets than in the U.S.;

the imposition of sanctions, tariffs, duties, exchange controls, currency restrictions or other trade restrictions;

changes in tax treaties, laws or rulings that could have a material adverse impact on our effective tax rate;

the difficulty of enforcing agreements and collecting receivables through non-U.S. legal systems;

the difficulty of communicating and monitoring evolving standards and directives across our product lines, services, and 
global facilities;

the  difficulty  of  ensuring  that  our  products,  services  and  supply  chains  meet  ever-changing  regional  regulations  and 
requirements;

trade protection measures and import or export licensing requirements and restrictions;

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the  possibility  of  military  conflicts  or  terrorist  action  affecting  us,  our  operations,  supply  chains,  our  end-markets  or 
economies generally;

the threat of nationalization and expropriation;

changes due to nationalist consumer sentiment;

the difficulty in staffing and managing widespread operations in non-U.S. labor markets;

limitations on repatriation of earnings or other regionally-imposed capital requirements;

the difficulty of protecting intellectual property in non-U.S. countries; and

changes in and required compliance with a variety of non-U.S. laws and regulations, some of which may be incompatible 
with each other or U.S. laws and regulations.

Our success depends in part on our ability to anticipate and effectively manage these and other risks. We cannot assure that these 
and other factors will not have a material adverse effect on our international operations or on our business as a whole.

Changes in U.S. or foreign government administrative policy, including changes to existing trade agreements, could have a 
material adverse effect on us. 
As a result of changes to U.S. or foreign government administrative policy, there may be changes to existing trade agreements; 
greater  restrictions  on  free  trade  generally;  significant  increases  in  tariffs  on  goods  including  those  imported  into  the  U.S., 
particularly  tariffs  on  products  manufactured  in  Mexico,  China,  or  other  countries  where  we  purchase,  have  operations  or 
manufacture  or  sell  products;  prohibitions  or  restrictions  on  doing  business  with  certain  entities,  including  those  with  certain 
relationships with China; and adverse responses by foreign governments to U.S. trade policy, among other possible changes. It 
remains unclear what the U.S. administration or foreign governments, including China, will or will not do with respect to tariffs or 
international  trade  agreements  and  policies.  A  trade  war;  other  governmental  action  related  to  tariffs  or  international  trade 
agreements; changes in U.S. social, political, regulatory and economic conditions or in laws and policies governing foreign trade, 
manufacturing,  development  and  investment  in  the  territories  and  countries  where  we  currently  purchase,  have  operations  or 
manufacture and sell products; and any resulting negative sentiments towards the U.S. as a result of such changes, could have a 
material adverse effect on our business, financial condition, results of operations and cash flows.

Intellectual property challenges may hinder our ability to develop, engineer and market our products.
Patents, non-compete agreements, proprietary technologies, customer relationships, trademarks, trade names and brand names are 
important to our business. Intellectual property protections, however, may not preclude competitors from developing products like 
ours, or from challenging our names or products. Our pending patent, copyright, and trademark registration applications may not 
be accepted, or competitors may challenge the validity or scope of our patents, copyrights or trademarks. In addition, our patents, 
copyrights, trademarks and other intellectual property rights may not provide us a significant competitive advantage. Furthermore, 
our  business  strategy  also  includes  expanding  our  smart  products  and  Internet  of  Things  offerings  and  there  are  many  other 
companies that hold patents in this space. Over the past few years, we have noticed an increasing tendency for participants in our 
markets, including competitors, to use challenges to intellectual property to compete. Patent and trademark challenges increase 
our costs to develop, engineer and market our products. We may need to spend significant resources monitoring, enforcing and 
defending, including through litigation, our intellectual property rights, and we may or may not be able to detect infringement by 
third parties. If we fail to successfully enforce  our intellectual property rights or register new patents, our competitive position 
could suffer, which could have a material adverse effect on our business, financial condition, results of operations and cash flows.

We have significant goodwill and intangible assets and future impairment of our goodwill and intangible assets could have a 
material adverse effect on our results of operations.
We test goodwill and other indefinite-lived intangible assets for impairment on at least an annual basis, and more frequently if 
circumstances  warrant.  As  of  December  31,  2023,  our  goodwill  and  intangible  assets  were  $4,317.0  million  and  represented 
approximately  66%  of  our  total  assets.  Declines  in  fair  market  value  could  result  in  future  goodwill  and  intangible  asset 
impairment charges. 

A loss of, or material cancellation, reduction, or delay in purchases by or delivery of products to, one or more of our largest 
customers could harm our business.
Our net sales to our largest customer represented approximately 15% of our consolidated net sales in 2023. While we do not have 
any other customers that accounted for more than 10% of our consolidated net sales in 2023, we have other customers that are key 
to the success of our business. Our concentration of sales to a relatively small number of larger customers makes our relationship 
with each of these customers important to our business. Our success is dependent on retaining these customers, which requires us 
to successfully manage relationships and anticipate the needs of our customers in the channels in which we sell our products. Our 

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customers  also  may  be  impacted  by  economic  conditions  in  the  industries  of  those  customers,  which  could  result  in  reduced 
demand for or a delay in purchases of our products. In addition, our customers may cancel orders for purchases of our products or 
may  not  order  products  at  rates  consistent  with  past  order  levels,  including  due  to  inventory  rebalancing  or  corrections  in 
channels. In addition, we may not be able to timely deliver products to our largest customers due to supply chain interruptions or 
otherwise. We cannot provide assurance that we will be able to retain our largest customers. In addition, some of our customers 
may  shift  their  purchases  to  our  competitors  in  the  future.  The  loss  of  one  or  more  of  our  largest  customers,  any  material 
cancellation,  reduction,  or  delay  in  purchases  by  or  delivery  of  products  to  these  customers,  or  our  inability  to  successfully 
develop relationships with additional customers could have a material adverse effect on our business, financial condition, results 
of operations and cash flows.

Catastrophic  and  other  events  beyond  our  control  may  disrupt  operations  at  our  manufacturing  facilities  and  those  of  our 
suppliers, which could cause us to be unable to meet customer demands or increase our costs, or reduce customer spending.
If  operations  at  any  of  our  manufacturing  facilities  or  those  of  our  suppliers  were  to  be  disrupted  as  a  result  of  significant 
equipment  failures,  natural  disasters,  earthquakes,  power  outages,  fires,  explosions,  terrorism,  political  disputes,  international 
hostilities,  military  conflicts,  cybersecurity  incidents,  adverse  weather  conditions,  labor  disputes,  public  health  epidemics 
(including the COVID-19 pandemic) or other catastrophic events or disruptions outside of our control, we may be unable to fill 
customer  orders  and  otherwise  meet  customer  demand  for  our  products.  Some  of  our  operations,  including  our  pool  business 
operations in North Carolina and California, are in areas that are more susceptible to natural disasters such as hurricanes, wildfires 
and  earthquakes.  These  types  of  events  may  negatively  impact  residential,  commercial  and  industrial  spending  in  impacted 
regions or, depending on the severity, global spending. As a result, any of such events could have a material adverse effect on our 
business, financial condition, results of operations and cash flows. We maintain property insurance that we believe to be adequate 
to provide for reconstruction of facilities and equipment, and to cover business interruption losses resulting from any production 
interruption or shutdown caused by an insured loss. However, any recovery under our insurance policies may not offset the lost 
sales or increased costs that may be experienced during the disruption of operations and may also affect the price and availability 
of insurance in the future, which could have a material adverse effect on our business, financial condition, results of operations 
and cash flows.

Seasonality of sales and weather conditions could have a material adverse effect on our financial results.
We  experience  seasonal  demand  with  end  customers  and  end  users  within  each  of  our  business  segments.  Demand  for  pool 
equipment  in  the  Pool  segment,  water  solution  products  in  the  Water  Solutions  segment,  and  residential  water  supply  and 
agricultural products within the Flow segment follows warm weather trends, with seasonal highs from April to September. While 
historically we have attempted to mitigate the magnitude of the sales spikes in the Pool segment by employing some advance sale 
“early buy” programs (generally including extended payment terms and/or additional discounts), we cannot provide assurance that 
should we use such programs in the future they will be successful. In addition, seasonal effects associated with products within 
our  Flow,  Water  Solutions  and  Pool  segments  may  vary  from  year  to  year  and  be  impacted  by  weather  patterns,  such  as 
temperature, heavy flooding and droughts. Moreover, adverse weather conditions, such as cold or wet weather, may negatively 
impact demand for, and sales of products within our business segments.

Volatility in currency exchange rates could have a material adverse effect on our financial condition, results of operations and 
cash flows.
Sales outside of the U.S. for the year ended December 31, 2023 accounted for approximately 31% of our net sales. Our financial 
statements reflect translation of items denominated in non-U.S. currencies to U.S. dollars. Therefore, if the U.S. dollar strengthens 
in  relation  to  the  principal  non-U.S.  currencies  from  which  we  derive  revenue  as  compared  to  a  prior  period,  our  U.S.  dollar 
reported  revenue  and  income  will  effectively  be  decreased  to  the  extent  of  the  change  in  currency  valuations,  and  vice-versa. 
Fluctuations in foreign currency exchange rates, most notably the strengthening of the U.S. dollar against the euro, could have a 
material adverse effect on our reported revenue in future periods. In addition, currency variations could have a material adverse 
effect  on  margins  on  sales  of  our  products  in  countries  outside  of  the  U.S.  and  margins  on  sales  of  products  that  include 
components obtained from suppliers located outside of the U.S.

Our business may be adversely affected by matters associated with our labor force.
Certain of our employees are covered by collective bargaining agreements or represented by works councils. Although we believe 
that  our  relations  with  the  labor  unions  and  works  councils  that  represent  our  employees  are  generally  good  and  we  have 
experienced no material work stoppages recently, no assurances can be made that we will not experience these and other types of 
conflicts with labor unions, works councils, other groups representing employees or our employees generally in the future, or that 
any  future  negotiations  with  these  groups  will  not  result  in  significant  increases  in  our  cost  of  labor.  In  addition,  an  important 
aspect of attracting and retaining qualified personnel is continuing to offer competitive wages, employee healthcare, retirement 
and other benefits. The expenses we record for our employee benefit plans depend on factors such as changes in market interest 
rates and healthcare cost inflation, and significant unfavorable changes in these factors could increase our expenses and funding 
requirements.  An  inability  to  control  costs  and  funding  requirements  related  to  employee  benefits  could  negatively  impact  our 
results of operations and financial condition.

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Complications with the design or implementation of our updated enterprise resource planning system could adversely impact 
our business and operations.
We rely extensively on information systems and technology to operate and manage our business and summarize operating results. 
We  are  in  the  process  of  a  multi-year  implementation  of  an  updated  global  enterprise  resource  planning  (“ERP”)  system  in 
connection  with  moving  to  digital  processes  under  our  Transformation  Program.  Ultimately,  this  ERP  system  will  update  our 
existing operating and transactional financial systems. The ERP system is designed to accurately maintain our financial records, 
enhance  operational  functionality  and  provide  timely  information  to  our  management  team  related  to  the  operation  of  the 
business.  The  ERP  system  implementation  process  has  required,  and  will  continue  to  require,  the  investment  of  significant 
personnel and financial resources. We may not be able to successfully implement the ERP system without experiencing delays, 
increased costs and other difficulties. If we are unable to successfully design and implement the updated ERP system as planned, 
our financial position, results of operations and cash flows could be negatively impacted. Additionally, if we do not effectively 
implement the ERP system as planned or the ERP system does not operate as intended, the effectiveness of our internal control 
over financial reporting could be adversely affected or our ability to assess those controls adequately could be further delayed.

Risks Relating to Our Debt and Financial Markets

Increased leverage may harm our business, financial condition and results of operations.
As of December 31, 2023, we had $2,006.8 million of total debt outstanding on a consolidated basis. We and our subsidiaries may 
incur  additional  indebtedness  in  the  future,  including  in  connection  with  acquisitions,  subject  to  restrictions  in  our  debt 
agreements. Our increased level of indebtedness and any future increases in our level of indebtedness may have important effects 
on our future operations, including, without limitation:

•

•

•

•

•

we will have additional cash requirements in order to support the payment of interest on our outstanding indebtedness;

increases  in  our  outstanding  indebtedness  and  leverage  may  increase  our  vulnerability  to  adverse  changes  in  general 
economic and industry conditions, as well as to competitive pressure;

our ability to obtain additional financing for working capital, capital expenditures, general corporate and other purposes 
may be reduced;

our flexibility in planning for, or reacting to, changes in our business and our industry may be reduced; and

our flexibility to make acquisitions and develop technology may be limited.

Our ability to make payments of principal and interest on and to refinance our indebtedness, including our existing debt as well as 
any future debt that we may incur, will depend on our ability to generate cash in the future from operations, financings or asset 
sales. Our ability to generate cash is subject to general economic conditions and financial, business and other factors affecting our 
operations, many of which are beyond our control. If we are unable to generate sufficient cash flow from operations in the future 
to service our debt and meet our other cash requirements, we may be required, among other things:

•

•

•

•

to seek additional financing in the debt or equity markets;

to refinance or restructure all or a portion of our indebtedness;

to sell selected assets or businesses; or

to reduce or delay planned capital or operating expenditures.

Such measures might not be sufficient to enable us to service our debt and meet our other cash requirements. In addition, any such 
financing, refinancing or sale of assets might not be available at all or on economically favorable terms.

Covenants in our debt instruments may adversely affect us.
Our credit agreements and indentures contain customary financial covenants, including those that limit the amount of our debt, 
which may restrict the operations of our business and our ability to incur additional debt to finance acquisitions. Our ability to 
meet the financial covenants may be affected by events beyond our control, and we cannot provide assurance that we will meet 
those  tests.  A  breach  of  any  of  these  covenants  could  result  in  a  default  under  our  credit  agreements  or  indentures.  Upon  the 
occurrence of an event of default under any of our credit facilities or indentures, the lenders or trustees could elect to declare all 
amounts  outstanding  thereunder  to  be  immediately  due  and  payable  and,  in  the  case  of  credit  facility  lenders,  terminate  all 
commitments  to  extend  further  credit.  If  the  lenders  or  trustees  accelerate  the  repayment  of  borrowings,  we  cannot  provide 
assurance that we will have sufficient assets to repay our credit facilities and our other indebtedness. Furthermore, acceleration of 

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any  obligation  under  any  of  our  material  debt  instruments  will  permit  the  holders  of  our  other  material  debt  to  accelerate  their 
obligations, which could have a material adverse effect on our financial condition.

We may increase our debt or raise additional capital, our credit ratings may be downgraded in the future, or our interest rates 
may increase, each of which could affect our financial condition, and may decrease our profitability.
As of December 31, 2023, we had $2,006.8 million of total debt outstanding on a consolidated basis. We may increase our debt or 
raise additional capital in the future, subject to restrictions in our debt agreements. If our cash flow from operations is less than we 
anticipate,  if  our  cash  requirements  are  more  than  we  expect,  or  if  we  intend  to  finance  acquisitions,  we  may  require  more 
financing. However, debt or equity financing may not be available to us on acceptable terms, or at all. If we incur additional debt 
or raise equity through the issuance of additional capital shares, the terms of the debt or capital shares issued may give the holders 
rights, preferences and privileges senior to those of holders of our ordinary shares, particularly in the event of liquidation. The 
terms of the debt may also impose additional and more stringent restrictions on our operations than we currently have. If we raise 
funds through the issuance of additional equity, the percentage ownership of existing shareholders in our company would decline. 
If we are unable to raise additional capital when needed, our financial condition could be adversely affected. 

Unfavorable changes in the ratings that rating agencies assign to our debt may ultimately negatively impact our access to the debt 
capital markets and increase the costs we incur to borrow funds. If ratings for our debt fall below investment grade, our access to 
the debt capital markets may become restricted. Additionally, our credit agreements generally include an increase in interest rates 
if the ratings for our debt are downgraded. To the extent that our interest rates increase, our interest expense will increase, which 
could adversely affect our financial condition, results of operations and cash flows.

Disruptions in the financial markets could adversely affect us, our customers and our suppliers by increasing funding costs or 
reducing availability of credit.
In the normal course of our business, we may access credit markets for general corporate purposes, which may include repayment 
of  indebtedness,  acquisitions,  additions  to  working  capital,  repurchase  of  shares,  capital  expenditures  and  investments  in  our 
subsidiaries. Although we expect to have sufficient liquidity to meet our foreseeable needs, our access to and the cost of capital 
could be negatively impacted by disruptions in the credit markets, including due to failures of financial institutions, which have 
occurred in the past and made financing terms for borrowers unattractive or unavailable. These factors may make it more difficult 
or  expensive  for  us  to  access  credit  markets  if  the  need  arises.  In  addition,  these  factors  may  make  it  more  difficult  for  our 
suppliers  to  meet  demand  for  products  or  for  customers  to  purchase  products  or  commence  new  projects,  as  suppliers  and 
customers may experience increased costs of debt financing or difficulties in obtaining debt financing. Disruptions in the financial 
markets have had adverse effects on other areas of the economy and have led to a slowdown in general economic activity that 
may  continue  to  adversely  affect  our  businesses.  One  or  more  of  these  factors  could  adversely  affect  our  business,  financial 
condition, results of operations or cash flows.

Risks Relating to Legal, Regulatory and Compliance Matters

Violations of the U.S. Foreign Corrupt Practices Act, U.K. Bribery Act, and other anti-corruption laws outside the U.S. could 
have a material adverse effect on us.
The  U.S.  Foreign  Corrupt  Practices  Act  (“FCPA”),  U.K.  Bribery  Act,  and  other  anti-corruption  laws  in  other  jurisdictions 
generally prohibit companies and their intermediaries from making improper payments to government officials or other persons 
for the purpose of obtaining or retaining business. Recent years have seen a substantial increase in anti-bribery law enforcement 
activity, with more frequent and aggressive investigations and enforcement proceedings by both the U.S. Department of Justice 
and  the  SEC,  increased  enforcement  activity  by  non-U.S.  regulators  and  increases  in  criminal  and  civil  proceedings  brought 
against companies and individuals. Our policies mandate compliance with these anti-bribery laws. We operate in many parts of 
the world that are recognized as having governmental and commercial corruption and, in certain circumstances, strict compliance 
with  anti-bribery  laws  may  conflict  with  local  customs  and  practices.  We  cannot  assure  that  our  internal  control  policies  and 
procedures  will  always  protect  us  from  negligent,  reckless  or  criminal  acts  committed  by  our  employees  or  third-party 
intermediaries. In the event that we believe or have reason to believe that our employees, customers, or agents have or may have 
violated  applicable  anti-corruption  laws,  including  the  FCPA,  we  may  be  required  to  investigate  the  relevant  facts  and 
circumstances, which can be expensive and require significant time and attention from senior management. Violations of these 
laws may require self-disclosure to government agencies and result in criminal or civil sanctions, which could disrupt our business 
and result in a material adverse effect on our reputation, business, financial condition, results of operations and cash flows.

Our  failure  to  satisfy  international  trade  compliance  regulations,  and  changes  in  U.S.  government  and  other  applicable 
sanctions, could have a material adverse effect on us.
Our  global  operations  require  importing  and  exporting  goods  and  technology  across  international  borders  on  a  regular  basis. 
Certain of the products we sell are “dual use” products, which are products that may have both civil and military applications, or 
may otherwise be involved in weapons proliferation, and are often subject to more stringent export controls. From time to time, 
we  obtain  or  receive  information  alleging  improper  activity  in  connection  with  imports  or  exports.  Our  policies  mandate  strict 

12

compliance with U.S. and non-U.S. trade laws applicable to our products. However, even when we are in strict compliance with 
law  and  our  policies,  we  may  suffer  reputational  damage  if  certain  of  our  products  are  sold  through  various  intermediaries  to 
sanctioned entities or to entities operating in sanctioned countries. When we receive information alleging improper activity, our 
policy  is  to  investigate  that  information  and  respond  appropriately,  including,  if  warranted,  reporting  our  findings  to  relevant 
governmental  authorities.  Nonetheless,  our  policies  and  procedures  may  not  always  protect  us  from  actions  that  would  violate 
U.S. and/or non-U.S. laws. Any improper actions could subject us to civil or criminal penalties, including material monetary fines, 
or other adverse actions including denial of import or export privileges, and could damage our reputation and business prospects.

We are exposed to environmental laws, liabilities and litigation.
We are subject to U.S. federal, state, local and non-U.S. laws and regulations governing protection of the environment and worker 
health and safety. Compliance with these environmental, health and safety regulations could require us to satisfy environmental 
liabilities, increase the cost of manufacturing our products or otherwise have a material adverse effect on our business, financial 
condition, results of operations and cash flows. Any violations of these laws by us could cause us to incur unanticipated liabilities. 
We  are  also  required  to  comply  with  various  environmental  laws  and  maintain  permits,  many  of  which  are  subject  to  renewal 
from time to time, for many of our businesses, and we could be adversely impacted if we are unable to renew existing permits or 
to obtain any additional permits that may be required. Compliance with environmental requirements also could require significant 
operating or capital expenditures or result in significant operational restrictions. We cannot provide assurance that we have been 
or will be at all times in compliance with environmental and health and safety laws. If we violate these laws, we could be fined, 
criminally charged or otherwise sanctioned by regulators.

We  have  been  named  as  a  defendant,  target  or  a  potentially  responsible  party  (“PRP”)  in  a  number  of  environmental  matters 
relating to our current or former businesses. We have disposed of a number of businesses and in certain cases, we have retained 
responsibility  and  potential  liability  for  certain  environmental  obligations.  We  have  received  claims  for  indemnification  from 
certain purchasers of businesses from us. We may be named as a PRP at other sites in the future for existing business units, as 
well as both divested and acquired businesses. In addition to clean-up actions brought by governmental authorities, private parties 
could bring individual or class-action claims due to the presence of, or exposure to, hazardous substances, including at sites where 
we did not have operations but may have acquired liability through an acquisition of a business.

Certain environmental laws impose liability on current or previous owners or operators of real property for the cost of removal or 
remediation of hazardous substances at their properties or at properties at which they have disposed of hazardous substances. We 
have  projects  underway  at  several  current  and  former  manufacturing  facilities  to  investigate  and  remediate  environmental 
contamination resulting from our past operations or by the operations of divested or acquired businesses or other businesses that 
previously owned or used the properties. The cost of remediation and other environmental liabilities can be difficult to accurately 
predict and is typically excluded by insurance. In addition, environmental requirements change and tend to become more stringent 
over time. Our eventual environmental remediation costs and liabilities could exceed the amount of our current reserves.

Our  subsidiaries  are  party  to  asbestos-related  litigation  that  could  adversely  affect  our  financial  condition,  results  of 
operations and cash flows.
Our subsidiaries, along with numerous other companies, are named as defendants in a substantial number of lawsuits based on 
alleged  exposure  to  asbestos-containing  materials,  substantially  all  of  which  relate  to  our  discontinued  operations.  These  cases 
typically involve product liability claims based primarily on allegations of manufacture, sale or distribution of industrial products 
that either contained asbestos or were attached to or used with asbestos-containing components manufactured by third parties or to 
which  asbestos  insulation  was  applied  after  installation.  In  addition,  some  cases  brought  against  us  involve  the  presence  of 
asbestos at facilities that we own or used to own. Each case typically names a large number of product manufacturers, service 
providers and premises owners. Historically, our subsidiaries have been identified as defendants in asbestos-related claims. Our 
strategy has been, and continues to be, to mount a vigorous defense aimed at having unsubstantiated suits dismissed, and settling 
claims before trial only where appropriate. As of December 31, 2023, there were approximately 590 claims pending against our 
subsidiaries, substantially all of which relate to our discontinued operations. We cannot predict with certainty the extent to which 
we will be successful in litigating or otherwise resolving lawsuits in the future, and we continue to evaluate different strategies 
related  to  asbestos  claims  filed  against  us  including  the  possibility  of  entity  restructuring.  Unfavorable  rulings,  judgments  or 
settlement  terms  could  have  a  material  adverse  impact  on  our  business  and  financial  condition,  results  of  operations  and  cash 
flows. In addition, while most of the asbestos claims against us are covered by liability insurance policies from many years ago, 
not all claims are insured. As our insurers resolve claims relating to past policy periods, the aggregate coverage provided by those 
policies erodes. If we exhaust our coverage under those policies, we will be exposed to potential uninsured losses. Over time, the 
uninsured  portion  of  our  asbestos  docket  may  increase,  which  may  require  us  to  set  greater  reserves  to  resolve  future  asbestos 
cases.

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Failure to comply with the broad range of standards, laws and regulations in the jurisdictions in which we operate may result 
in exposure to substantial disruptions, costs and liabilities.
Our  products,  manufacturing  facilities  and  business  operations  are  subject  to  numerous  federal,  state  and  local  statutory  and 
regulatory  requirements,  both  within  and  outside  the  U.S.  These  laws  and  regulations  impose  on  us  increasingly  complex, 
stringent and costly monitoring and compliance activities, including but not limited to environmental, health, and safety protection 
standards  and  permitting,  labeling  and  other  requirements  regarding  (among  other  things)  product  efficiency  and  performance, 
material  makeup,  air  quality  and  emissions,  and  wastewater  discharges;  the  use,  handling,  and  disposal  of  hazardous  or  toxic 
materials  and  substances,  including  perfluoroalkyl  and  polyfluoroalkyl  substances  (“PFAS”)  and  other  substances  of  concern; 
remediation of environmental contamination; and working conditions for and compensation of our employees. We may also be 
affected  by  future  standards,  laws  or  regulations,  including  those  imposed  in  response  to  energy,  climate  change,  product 
functionality, geopolitical, corporate social responsibility, or similar concerns. These standards, laws, or regulations may impact 
our costs of operation, the sourcing of raw materials, and the manufacture and distribution of our products and place restrictions 
and  other  requirements  or  impediments  on  the  products  and  solutions  we  can  sell  in  certain  geographical  locations  or  on  the 
willingness of certain investors to own our shares.

We are exposed to certain regulatory, financial and other risks related to climate change and other sustainability matters.
Climate change is receiving ever increasing attention worldwide. Many scientists, legislators and others attribute global warming 
to  increased  levels  of  greenhouse  gases,  which  has  led  to  significant  legislative  and  regulatory  efforts  to  limit  greenhouse  gas 
emissions.  The  U.S.  Environmental  Protection  Agency  (“EPA”)  has  published  findings  that  emissions  of  carbon  dioxide, 
methane, and other greenhouse gases (“GHGs”) present an endangerment to public health and the environment because emissions 
of such gases are, according to the EPA, contributing to the warming of the earth’s atmosphere and other climate changes. Based 
on these findings, the EPA has implemented regulations that require reporting of GHG emissions, or that limit emissions of GHGs 
from  certain  mobile  or  stationary  sources.  In  addition,  the  U.S.  Congress  and  federal  and  state  regulatory  agencies  have 
considered  other  legislation  and  regulatory  proposals  to  reduce  emissions  of  GHGs,  and  many  states  have  already  taken  legal 
measures to reduce emissions of GHGs, primarily through the development of GHG inventories, GHG permitting and/or regional 
GHG  cap-and-trade  programs.  It  is  uncertain  whether,  when  and  in  what  form  a  federal  mandatory  carbon  dioxide  emissions 
reduction program, or other state programs, may be adopted. Similarly, certain countries have adopted the Kyoto Protocol and, in 
2021, the U.S. rejoined the Paris Accord. These and other existing or potential international initiatives and regulations could affect 
our international operations. To the extent our customers, particularly our energy and industrial customers, are subject to any of 
these  or  other  similar  proposed  or  newly  enacted  laws  and  regulations,  we  are  exposed  to  risks  that  the  additional  costs  by 
customers to comply with such laws and regulations could impact their ability or desire to continue to operate at similar levels in 
certain jurisdictions as historically seen or as currently anticipated, which could negatively impact their demand for our products 
and services. As customers become increasingly concerned about the environmental impact of their purchases, if we fail to keep 
up with changing regulations or innovate or operate in ways that minimize the energy use of our products or operations, customers 
may  choose  more  energy  efficient  or  sustainable  alternatives.  These  actions  could  also  increase  costs  associated  with  our 
operations,  including  costs  for  raw  materials  and  transportation.  We  may  also  be  subject  to  consumer  lawsuits  or  enforcement 
actions by governmental authorities if our ESG claims relating to product marketing are inaccurate. It is uncertain what new laws 
will  be  enacted  and  therefore  we  cannot  predict  the  potential  impact  of  such  laws  on  our  future  financial  condition,  results  of 
operations and cash flows. The laws and regulations regarding ESG disclosures and requirements are rapidly evolving and could 
have an adverse effect on our operations and the costs of compliance with, and the other burdens imposed by, these and other laws 
or regulatory actions may increase our operational costs.

As part of our strategy regarding environmental, climate change and sustainability matters, we have set and may set additional 
targets aimed at reducing our impact on the environment and climate change and/or targets relating to other sustainability matters. 
In  addition,  as  a  leading  provider  of  water  treatment  solutions,  our  business  strategy  includes  positioning  our  products  and 
services  as  sustainable  solutions.  Actions  we  take  to  achieve  our  targets  or  strategy  could  result  in  increased  costs  to  our 
operations. We may not be able to achieve such targets or our desired impact, and any future investments we make in furtherance 
of  achieving  such  targets  and  strategy  may  not  meet  investor  expectations  or  standards  regarding  sustainability  performance. 
Moreover, we may determine that it is in the best interest of our company and our shareholders to prioritize other business, social, 
governance  or  sustainable  investments  over  the  achievement  of  our  current  targets  based  on  economic,  regulatory  and  social 
factors,  business  strategy  or  pressure  from  investors  or  other  stakeholders.  In  addition,  investors  and  other  stakeholders  are 
increasingly focused on ESG matters, and as stakeholder ESG expectations and standards are evolving, we may not be able to 
sufficiently  respond  to  these  evolving  standards  and  expectations  or  investors  may  not  view  our  products  and  services  as 
sustainable  solutions.  Furthermore,  we  could  be  criticized  for  the  accuracy  or  completeness  of  the  disclosure  of  our  ESG 
initiatives.  If  we  are  unable  to  meet  our  targets  or  successfully  implement  our  strategy  or  our  ESG  reporting  is  inaccurate  or 
incomplete,  then  we  could  suffer  from  reputational  damage  and  incur  adverse  reaction  from  investors  and  other  stakeholders, 
which could adversely impact the perception of our brand and our products and services by current and potential investors and 
customers, which could in turn adversely impact our business, results of operations, or financial condition.

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Increased cybersecurity threats and computer crime pose a risk to our systems, networks, products and services, and we are 
exposed to potential regulatory, financial and reputational risks relating to the protection of our data.
We rely upon information technology systems and networks in connection with a variety of business activities, some of which are 
managed  by  third  parties.  As  our  business  increasingly  interfaces  with  employees,  customers,  dealers  and  suppliers  using 
information technology systems and networks, we are subject to an increased risk to the secure operation of these systems and 
networks.  Our  evolution  into  smart  products  and  Internet  of  Things  subjects  us  to  increased  cyber  and  technology  risks.  The 
secure  operation  of  our  information  technology  systems  and  networks  is  critical  to  our  business  operations  and  strategy. 
Cybersecurity  threats  from  user  error  to  attacks  designed  to  gain  unauthorized  access  to  our  systems,  networks  and  data  are 
increasing  in  frequency  and  sophistication.  These  threats  pose  a  risk  to  the  security  of  our  systems  and  networks  and  the 
confidentiality, availability and integrity of the data we process and maintain. Establishing systems and processes to address these 
threats  may  increase  our  costs.  We  have  experienced  cybersecurity  incidents,  and,  although  we  have  determined  such 
cybersecurity  incidents  to  be  immaterial  and  such  incidents  have  not  had  a  material  adverse  effect  on  our  business  strategy, 
financial condition, results of operations or cash flows, there can be no assurance of similar results in the future. Should future 
attacks  succeed,  it  could  expose  us  and  our  employees,  customers,  dealers  and  suppliers  to  the  theft  of  assets,  misuse  of 
information  or  systems,  compromises  of  confidential  information,  manipulation  and  destruction  of  data,  product  failures, 
production downtimes and operations disruptions. The occurrence of any of these events could have a material adverse effect on 
our reputation, business, financial condition, results of operations and cash flows. While we maintain cybersecurity insurance, the 
costs related to cybersecurity threats or incidents may not be fully insured, and future cybersecurity coverage may become more 
expensive if we experience a cybersecurity incident. In addition, such cybersecurity incidents could result in litigation, regulatory 
action and potential liability and the costs and operational consequences of implementing further data protection measures. For 
information on our cybersecurity risk management, strategy and governance, see ITEM 1C.- Cybersecurity.

Changes in data privacy laws and our ability to comply with them could have a material adverse effect on us.
We collect and store data that is sensitive to us and our employees, customers, dealers and suppliers. A variety of state, national, 
foreign and international laws and regulations apply to the collection, use, retention, protection, security, disclosure, transfer and 
other  processing  of  personal  and  other  data.  Many  foreign  data  privacy  regulations,  including  the  General  Data  Protection 
Regulation  (the  “GDPR”)  in  the  European  Union,  are  more  stringent  than  federal  regulations  in  the  United  States.  Within  the 
United  States,  many  states  are  considering  adopting,  or  have  already  adopted  privacy  regulations,  including,  for  example,  the 
California  Consumer  Privacy  Act.  These  laws  and  regulations  are  rapidly  evolving  and  changing,  and  could  have  an  adverse 
effect on our operations. Companies’ obligations and requirements under these laws and regulations are subject to uncertainty in 
how  they  may  be  interpreted  by  courts  and  governmental  authorities.  The  costs  of  compliance  with,  and  the  other  burdens 
imposed by, these and other laws or regulatory actions may increase our operational costs, and/or result in interruptions or delays 
in the availability of systems. In the case of non-compliance with these laws, including the GDPR, regulators have the authority to 
levy significant fines. In addition, if there is a breach of privacy, we may be required to make notifications under data privacy 
laws or regulations, or could become subject to litigation. The occurrence of any of these events could have a material adverse 
effect on our reputation, business, financial condition, results of operations and cash flows.

We may be negatively impacted by litigation and other claims.
We  are  currently,  and  may  in  the  future  become,  subject  to  litigation  and  other  claims.  These  legal  proceedings  are  typically 
claims that relate to our products or services or to the conduct of our business and include, without limitation, claims relating to 
commercial  regulatory  or  contractual  disputes  with  suppliers,  authorities,  customers  or  parties  to  acquisitions  and  divestitures; 
intellectual  property  matters;  environmental,  asbestos,  safety  and  health  matters;  product  quality  and  liability  matters;  matters 
arising from the use or installation of our products; consumer protection matters; and employment and labor matters. The outcome 
of such legal proceedings cannot be predicted with certainty and some may be disposed of unfavorably to us. Insurance coverage 
is not available for some of our claims and may be disputed by carriers in others. While we currently maintain what we believe to 
be suitable product liability insurance, we may not be able to maintain this insurance on our preferred terms or at an acceptable 
cost. Further, this insurance may not provide adequate protection against potential or previously existing liabilities. In addition, 
we  self-insure  a  portion  of  product  liability  claims  and  must  satisfy  deductibles  on  other  insured  claims.  Further,  some  of  our 
business involves the sale of our products to customers that are constructing large and complex systems, facilities or other capital 
projects,  and  while  we  generally  try  to  limit  our  exposure  to  liquidated  damages,  consequential  damages  and  other  potential 
damages  in  the  contracts  for  these  projects,  we  could  be  exposed  to  significant  monetary  damages  and  other  liabilities  in 
connection with the sale of our products for these projects for a variety of reasons. In addition, some of our businesses, customers, 
and dealers are subject to various laws and regulations regarding consumer protection and advertising and sales practices, and we 
have been named, and may be named in the future, as a defendant in litigation, including class action complaints, arising from 
alleged  violation  of  these  laws  and  regulations.  In  addition,  our  indemnification  obligations  relating  to  the  purchase  or  sale  of 
businesses  could  result  in  litigation  or  claims  of  unknown  amounts.  Successful  claims  or  litigation  against  us  for  significant 
amounts could have a material adverse effect on our reputation, business, financial condition, results of operations and cash flows.

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Risks Relating to Our Jurisdiction of Incorporation in Ireland and Tax Residency in the U.K.

We are subject to changes in law and other factors that may not allow us to maintain a worldwide effective corporate tax rate 
that is competitive in our industry. 
While we believe that we should be able to maintain a worldwide effective corporate tax rate that is competitive in our industry, 
we cannot give any assurance as to what our effective tax rate will be in the future because of, among other things, uncertainty 
regarding tax policies of the jurisdictions where we operate. Also, the tax laws and treaties of the U.S., the U.K., Ireland and other 
jurisdictions could change in the future, and such changes could cause a material change in our worldwide effective corporate tax 
rate. For example, the Organization for Economic Co-operation and Development Pillar Two Model Rules (“Pillar Two”) for a 
global 15.0% minimum tax, are in the process of being adopted by a number of jurisdictions in which we operate. In particular, 
the U.K. has completed passage of legislation to comply with the Pillar Two framework, which became effective at the start of 
2024. We expect Pillar Two to have a negative 1.0% to 1.5% impact to our effective tax rate in 2024. That impact could change in 
the  future  as  we  continue  to  evaluate  the  enacted  legislative  changes  and  as  new  guidance  becomes  available.  In  addition, 
legislative action could be taken by the U.S., the U.K., Ireland or the European Union that could override tax treaties or modify 
tax statutes or regulations upon which we expect to rely and adversely affect our effective tax rate. We cannot predict the outcome 
of any specific legislative proposals. If proposals were enacted that had the effect of disregarding our incorporation in Ireland or 
limiting our ability as an Irish company to maintain tax residency in the U.K., we could be subject to increased taxation and/or be 
required to take action to maintain our effective tax rate, which could materially adversely affect our financial condition, results of 
operations, cash flows or our effective tax rate in future reporting periods.

A change in our tax residency could have a negative effect on our future profitability, and may trigger taxes on dividends or 
exit charges.
Under current Irish legislation, a company is regarded as resident for tax purposes in Ireland if it is incorporated in Ireland. Under 
current U.K. legislation, a company that is centrally managed and controlled in the U.K. is regarded as resident in the U.K. for 
taxation purposes unless it is treated as resident in another jurisdiction pursuant to any appropriate double tax treaty with the U.K. 
Other jurisdictions may also seek to assert taxing jurisdiction over us. 

The Organization for Economic Co-operation and Development proposed a number of measures relating to the tax treatment of 
multinationals, some of which are implemented by amending double tax treaties through the multilateral convention to implement 
tax  treaty-related  measures  to  prevent  base  erosion  and  profit  shifting  (the  “MLI”).  The  MLI  has  now  entered  into  force  for  a 
number of countries, including Ireland and the U.K. Under the Double Tax Convention between Ireland and the U.K., as amended 
by the MLI, the residency tie-breaker provides that a company will remain dual resident unless there is a determination otherwise 
by the tax authorities of the two contracting states. 

In January 2021, we obtained a determination from the tax authorities in Ireland, the Irish Revenue Commissioners, and in the 
U.K., HM Revenue & Customs, which states that we are resident for tax purposes only in the U.K.

It is possible that in the future, whether as a result of a change in law or the practice of any relevant tax authority or as a result of 
any change in the conduct of our affairs, we could become, or be regarded as having become, resident in a jurisdiction other than 
the  U.K.  If  we  cease  to  be  resident  in  the  U.K.  and  become  a  resident  in  another  jurisdiction,  we  may  be  subject  to  U.K.  exit 
charges,  and  could  become  liable  for  additional  tax  charges  in  the  other  jurisdiction  (including  dividend  withholding  taxes  or 
corporate income tax charges). If we were to be treated as resident in more than one jurisdiction, we could be subject to taxation 
in  multiple  jurisdictions.  If,  for  example,  we  were  considered  to  be  a  tax  resident  of  Ireland,  we  could  become  liable  for  Irish 
corporation tax, and any dividends paid by us could be subject to Irish dividend withholding tax. 

Irish law differs from the laws in effect in the United States and may afford less protection to holders of our securities.
It may not be possible to enforce court judgments obtained in the U.S. against us in Ireland based on the civil liability provisions 
of  the  U.S.  federal  or  state  securities  laws.  In  addition,  there  is  some  uncertainty  as  to  whether  the  courts  of  Ireland  would 
recognize  or  enforce  judgments  of  U.S.  courts  obtained  against  us  or  our  directors  or  officers  based  on  the  civil  liabilities 
provisions of the U.S. federal or state securities laws or hear actions against us or those persons based on those laws. We have 
been advised that the U.S. currently does not have a treaty with Ireland providing for the reciprocal recognition and enforcement 
of judgments in civil and commercial matters. Therefore, a final judgment for the payment of money rendered by any U.S. federal 
or state court based on civil liability, whether or not based solely on U.S. federal or state securities laws, would not automatically 
be enforceable in Ireland.

As  an  Irish  company,  we  are  governed  by  the  Irish  Companies  Act  2014,  which  differs  in  some  material  respects  from  laws 
generally applicable to U.S. corporations and shareholders, including, among others, differences relating to interested director and 
officer transactions and shareholder lawsuits. Further, the duties of directors and officers of an Irish company generally are owed 
to the company only. Shareholders of Irish companies generally do not have a personal right of action against directors or officers 
of the company and may exercise such rights of action on behalf of the company only in limited circumstances and require court 

16

permission to do so. Accordingly, holders of our securities may have more difficulty protecting their interests than would holders 
of securities of a corporation incorporated in a jurisdiction of the U.S.

Irish law differs from the laws in effect in the United States, which may negatively impact our ability to issue ordinary shares.
Under Irish law, we must have authority from our shareholders to issue any ordinary shares, including shares that are part of our 
authorized  but  unissued  share  capital.  In  addition,  unless  otherwise  authorized  by  its  shareholders  or  constitutional  document, 
when an Irish company issues shares for cash to new shareholders, it is required first to offer those shares on the same or more 
favorable terms to existing shareholders on a pro-rata basis. If we are unable to obtain these authorizations from our shareholders, 
or  are  otherwise  limited  by  the  terms  of  our  authorizations,  our  ability  to  issue  ordinary  shares  under  our  equity  compensation 
plans and, if applicable, to facilitate funding acquisitions or otherwise raise capital could be adversely affected.

Transfers of our ordinary shares may be subject to Irish stamp duty.
Transfers  of  our  ordinary  shares  effected  by  means  of  the  transfer  of  book  entry  interests  in  the  Depository  Trust  Company 
(“DTC”)  will  not  be  subject  to  Irish  stamp  duty.  However,  if  you  hold  your  ordinary  shares  directly  rather  than  beneficially 
through DTC, any transfer of your ordinary shares could be subject to Irish stamp duty (currently at the rate of 1% of the higher of 
the  price  paid  or  the  market  value  of  the  shares  acquired).  Payment  of  Irish  stamp  duty  is  generally  a  legal  obligation  of  the 
transferee.

We  currently  intend  to  pay,  or  cause  one  of  our  affiliates  to  pay,  stamp  duty  in  connection  with  share  transfers  made  in  the 
ordinary course of trading by a seller who holds shares directly to a buyer who holds the acquired shares beneficially. In other 
cases  we  may,  in  our  absolute  discretion,  pay  or  cause  one  of  our  affiliates  to  pay  any  stamp  duty.  Our  articles  of  association 
provide that, in the event of any such payment, we (i) may seek reimbursement from the buyer, (ii) will have a lien against the 
shares acquired by such buyer and any dividends paid on such shares and (iii) may set-off the amount of the stamp duty against 
future dividends on such shares. Parties to a share transfer may assume that any stamp duty arising in respect of a transaction in 
our shares has been paid unless one or both of such parties is otherwise notified by us.

Our ordinary shares, received by means of a gift or inheritance could be subject to Irish capital acquisitions tax.
Irish  capital  acquisitions  tax  (“CAT”)  could  apply  to  a  gift  or  inheritance  of  our  ordinary  shares  irrespective  of  the  place  of 
residence, ordinary residence or domicile of the parties. This is because our shares will be regarded as property situated in Ireland. 
The person who receives the gift or inheritance has primary liability for CAT. Gifts and inheritances passing between spouses are 
exempt from CAT. Children have a tax-free threshold of €335,000 per lifetime in respect of taxable gifts or inheritances received 
from their parents for periods on or after October 9, 2019. The standard rate of CAT for gifts and inheritances received above this 
threshold is 33%.

General Risk Factors

Our share price may fluctuate significantly.
We cannot predict the prices at which our shares may trade. The market price of our shares may fluctuate widely, depending on 
many factors, some of which may be beyond our control, including:

•

•

•

•

•

•

•

•

•

•

•

•

actual or anticipated fluctuations in our results of operations due to factors related to our business;

success or failure of our business strategy;

our quarterly or annual earnings, or those of other companies in our industry;

our ability to obtain third-party financing as needed;

announcements by us or our competitors of significant acquisitions or dispositions;

changes in accounting standards, policies, guidance, interpretations or principles;

changes in earnings estimates or guidance by us or securities analysts or our ability to meet those estimates or guidance;

the operating and share price performance of other comparable companies;

investor perception of us;

effect of certain events or occurrences on our reputation;

overall market fluctuations;

results from any material litigation or governmental investigation or environmental liabilities;

17

•

•

•

natural or other environmental disasters;

changes in laws and regulations affecting our business; and

general economic conditions and other external factors.

Stock  markets  in  general  have  experienced  volatility  that  has  often  been  unrelated  to  the  operating  performance  of  a  particular 
company. These broad market fluctuations could have a material adverse effect on our share price.

ITEM 1B.  UNRESOLVED STAFF COMMENTS

None.

ITEM 1C. CYBERSECURITY
Our management and Board of Directors (the “Board”) recognize the importance of maintaining the security and resiliency of our 
cybersecurity environment to deliver on the expectations of our customers, dealers, business partners, employees and investors. 
The Board is actively involved in our risk management practices, including oversight of our overall enterprise risk management 
(“ERM”) program, in which cybersecurity risk is included. Our cybersecurity program is aligned with the National Institute of 
Standards  and  Technology  (“NIST”)  Cybersecurity  Framework  (“CSF”)  and  leverages  International  Organization  for 
Standardization and other applicable industry standards. Overall, the purpose of our information security program is to protect the 
confidentiality, integrity and availability of our systems and data, along with the safe operation of our connected products. This is 
supported by our security operating framework, roadmap and governance.

Cybersecurity Risk Management and Strategy
Our cybersecurity program is focused on the following areas:

Security governance 
We have established processes to assess, identify and manage material risks from cybersecurity threats. Annual risk assessments 
are  performed  and  incorporated  as  part  of  our  ERM  organizational  process.  Strategic  and  operational  cybersecurity  risks  are 
assessed, identified and managed by our cybersecurity team, which is led by our Chief Information Security Officer (the “CISO”). 
Our  cybersecurity  team  shares  information  regarding  such  risks  with  our  Security  Steering  Committee,  which  consists  of  our 
Chief  Financial  Officer,  General  Counsel,  Chief  Human  Resources  Officer,  Chief  Technology  Officer  and  Chief  Supply  Chain 
Officer, and our ERM function, both of which support the Board’s oversight of cybersecurity risk.

Technical safeguards 
We  deploy  technical  safeguards  that  are  designed  to  protect  our  systems  from  cybersecurity  threats,  including  firewalls,  anti-
malware software, and authentication and authorization controls. Ongoing enhancements are integrated into our security roadmap, 
as informed by our security audits and assessments.

Security and privacy incident response 
We  have  in  place  an  incident  response  plan  to  identify,  protect,  detect,  respond  to  and  recover  from  cybersecurity  threats  and 
incidents. The CISO, the Security Steering Committee, our Chief Executive Officer and the Board are notified of any material 
cybersecurity incidents through an established escalation process.

Our  incident  response  team  maintains  a  standard  playbook  to  respond  to  any  potential  cybersecurity  incidents.  We  test  and 
evaluate our plans on a regular basis.

Third-party risk management
We  maintain  a  risk-based  third-party  risk  management  process  to  identify,  assess  and  manage  risks  presented  by  service 
providers, vendors and other third parties that access our systems or that process or store our data.

Security awareness and training
We  provide  ongoing  security  awareness  and  training  to  educate  internal  users  on  how  to  identify  and  report  potential  issues. 
Professional-level employees receive mandatory cybersecurity education and training. Employee phishing tests are conducted on 
a regular basis. Employees who do not follow protocol are redirected for additional training. We also provide periodic updates to 
employees on emerging cybersecurity trends and ways to protect themselves and our company.  

Security audits and assessments
We  perform  periodic  security  audits  and  assessments  to  test  our  cybersecurity  program.  These  efforts  span  across  our 
cybersecurity program, including but not limited to audits, assessments, tabletop exercises, vulnerability scanning and penetration 
tests.  We  regularly  engage  third  parties  to  assess  our  cybersecurity  program,  including  cybersecurity  maturity  assessments, 

18

penetration  testing,  and  independent  review  of  our  security  control  environment  and  operating  effectiveness.  The  results  of  the 
assessments are included for review by the Security Steering Committee and the Audit and Finance Committee of the Board. We 
believe our cybersecurity program is enhanced with the results of the audits, assessments and reviews performed.

Governance
The  Board  is  responsible  for  general  oversight  of  our  risk  management,  including  cybersecurity  risk.  The  Audit  and  Finance 
Committee of the Board is responsible for overseeing our risk exposure to information security, cybersecurity and data protection, 
as well as the steps management has taken to monitor and control such exposures. Cybersecurity reviews are conducted at least 
quarterly  and  reported  to  the  Board  or  the  Audit  and  Finance  Committee  by  the  CISO  and/or  Chief  Financial  Officer  at  least 
quarterly.

Our cybersecurity team, which assesses and manages our risks from cybersecurity threats, is led by the CISO, who reports to our 
Chief  Financial  Officer.  Additional  oversight  for  assessing  and  managing  cybersecurity  risk  include  the  Security  Steering 
Committee and as part of our ERM program.

The  CISO  has  over  20  years  of  cybersecurity  and  technology  experience  and  has  previously  held  Chief  Information  Security 
Officer positions at a large public retail company, as well as at a public technology company and services organization. The CISO 
has an undergraduate degree in Management Information Systems. Members of our cybersecurity team have, combined, over 100 
years of cybersecurity experience, have degrees including Bachelors in Information Systems, Management Information Systems 
and/or  Masters  in  Security  Technologies,  and  hold  professional  certifications  including  Certified  Information  Systems  Security 
Professional,  Global  Information  Assurance  Certification  Security  Essentials,  Certified  Cloud  Security  Professional,  Certified 
Information Systems Auditor, Microsoft Cybersecurity Architect Expert and/or Certified Digital Forensics Examiner. Our Chief 
Executive Officer, Chief Financial Officer and General Counsel each hold degrees in their respective fields, and each have over 
25  years  of  experience  managing  risks  at  the  Company  and  at  similar  companies,  including  risks  arising  from  cybersecurity 
threats.

Impact of Cybersecurity Threats
Previous cybersecurity incidents have not materially affected us, including our business strategy, results of operations or financial 
condition.  However,  risks  from  cybersecurity  threats,  including  but  not  limited  to  exploitation  of  vulnerabilities,  ransomware, 
denial  of  service,  supply  chain  attacks,  or  other  similar  threats  may  materially  affect  us,  including  our  execution  of  business 
strategy, reputation, results of operations and/or financial condition. See ITEM 1A. “Risk Factors - Increased cybersecurity threats 
and  computer  crime  pose  a  risk  to  our  systems,  networks,  products  and  services,  and  we  are  exposed  to  potential  regulatory, 
financial and reputational risks relating to the protection of our data” for a discussion of cybersecurity risks.

ITEM 2.  PROPERTIES

Our principal office is located in leased premises in London, U.K., and our management office in the U.S. is located in leased 
premises in Golden Valley, Minnesota.

Our operations are conducted in sites throughout the world. These sites house manufacturing and distribution operations, as well 
as  sales  and  marketing,  engineering  and  administrative  offices.  The  following  is  a  summary  of  our  principal  properties  as  of 
December 31, 2023, including manufacturing, distribution, sales offices and service centers:

No. of Sites

Sales and 

Location

Manufacturing Distribution

Corporate Offices Service Centers

Flow

U.S. and 15 foreign countries

Water Solutions

U.S. and 6 foreign countries

Pool

Corporate

Total

U.S. and 2 foreign countries

U.S. and 3 foreign countries

21   

13   

7   

—   

41   

10   

6   

11   

—   

27   

5   

7   

2   

6   

20   

9 

30 

1 

— 

40 

We believe that our production sites, as well as the related machinery and equipment, are well maintained and suitable for their 
purpose and are adequate to support our businesses. 

19

 
 
 
 
 
ITEM 3.  LEGAL PROCEEDINGS

We have been, and in the future may be, made parties to a number of actions filed or have been, and in the future may be, given 
notice of potential claims relating to the conduct of our business, including those relating to commercial, regulatory or contractual 
disputes  with  suppliers,  customers,  authorities  or  parties  to  acquisitions  and  divestitures;  intellectual  property  matters; 
environmental, asbestos, safety and health matters; product liability; the use or installation of our products; consumer matters; and 
employment and labor matters. Refer to “Legal proceedings” and “Environmental matters” within Note 15 “Commitments and 
Contingencies”,  of  the  consolidated  financial  statements  included  in  ITEM  8  of  Part  II  of  this  Form  10-K  for  information 
regarding legal and regulatory proceedings we are involved in. In addition, see Item 1A “Risk Factors - Our subsidiaries are party 
to  asbestos-related  product  litigation  that  could  adversely  affect  our  financial  condition,  results  of  operations  and  cash  flows” 
related to asbestos matters. 

ITEM 4.  MINE SAFETY DISCLOSURES

Not applicable.

20

INFORMATION ABOUT OUR EXECUTIVE OFFICERS
Current  executive  officers  of  Pentair  plc,  their  ages,  current  position  and  their  business  experience  during  at  least  the  past  five 
years are as follows:

Name

Age Current Position and Business Experience

John L. Stauch

59

Adrian C. Chiu

45

Robert P. Fishman

60

Tanya L. Hooper

51

Jerome O. Pedretti

53

Stephen J. Pilla

60

Karla C. Robertson

53

Philip M. Rolchigo

62

De’Mon L. Wiggins

49

President  and  Chief  Executive  Officer  since  2018;  Executive  Vice  President  and  Chief  Financial 
Officer  2007  –  2018;  Chief  Financial  Officer  of  the  Automation  and  Control  Systems  unit  of 
Honeywell International Inc. 2005 – 2007; Vice President, Finance and Chief Financial Officer of 
the  Sensing  and  Controls  unit  of  Honeywell  International  Inc.  2004  –  2005;  Vice  President, 
Finance  and  Chief  Financial  Officer  of  the  Automation  &  Control  Products  unit  of  Honeywell 
International  Inc.  2002  –  2004;  Chief  Financial  Officer  and  IT  Director  of  PerkinElmer 
Optoelectronics, a unit of PerkinElmer, Inc., 2000 – 2002.

Executive Vice President and President of the Water Solutions reporting segment since January 1, 
2023; Executive Vice President, Chief Human Resources Officer and Chief Transformation Officer 
2021 – 2022; Vice President of Total Rewards and Human Resources Information Systems 2018 – 
2021;  Vice  President  and  Project  Management  Office  Leader  for  the  separation  of  nVent  plc 
(Pentair’s  former  electrical  business)  2017  –  2018;  Vice  President  of  Human  Resources 
Technology,  Operations,  and  Equity  Compensation  2016  –  2018;  Senior  Director  of  Human 
Resources  Technology  and  Services  2011  –  2016;  Various  consulting  positions  of  increasing 
responsibility at IBM Global Business Services 2000 – 2011.

Executive  Vice  President,  Chief  Financial  Officer  and  Chief  Accounting  Officer  since  2020; 
Executive  Vice  President  and  Chief  Financial  Officer  of  NCR  Corporation  (a  global  provider  of 
omni-channel  technology  solutions)  2016  –  2018;  Senior  Vice  President  and  Chief  Financial 
Officer  of  NCR  Corporation  2010  –  2016;  Vice  President  and  Corporate  Controller  of  NCR 
Corporation 2007 – 2009.
Executive  Vice  President  and  Chief  Human  Resources  Officer  since  January  1,  2023;  Vice 
President of Global Talent and Corporate Human Resources of Honeywell International Inc. 2021 
–  2022;  Vice  President  and  Chief  Human  Resources  Officer  of  Collins  Aerospace  2019  –  2021; 
Vice President of Talent of Collins Aerospace 2018 – 2019; Vice President of Human Resources of 
Collins  Aerospace  2016  –  2018;  Various  positions  of  increasing  responsibility  at  Shell  2000  – 
2016.
Executive Vice President and Chief Executive Officer of the Pool reporting segment since January 
1,  2023;  Executive  Vice  President  and  President  of  the  Flow  reporting  segment  2020  –  2022; 
Senior Vice President of Pentair’s former Aquatic Systems reporting segment 2016 – 2019; Vice 
President  of  Pentair’s  former  Valves  &  Controls  business  2014  –  2016;  Vice  President  Growth 
Strategy 2010 – 2014; Various business leadership positions of Pentair 2005 – 2014; Consultant at 
Bain & Co 2002 – 2005. 

Executive  Vice  President,  Chief  Supply  Chain  Officer  and  Chief  Transformation  Officer  since 
January  1,  2023;  Executive  Vice  President  and  Chief  Supply  Chain  Officer  2020  –  2022;  Vice 
President  and  Chief  Supply  Chain  Officer  of  Red  Wing  Shoe  Co.  (a  manufacturer  of  personal 
protection equipment and footwear) 2017 – 2020; Vice President and General Manager of Pentair’s 
former Enclosure Division 2015 – 2017; Vice President of Pentair’s Global Operations and Supply 
Chain 2014 – 2016; Vice President, Global Supply of Pentair 2009 – 2012; Various other business 
leadership positions of Pentair 2002 – 2009.
Executive  Vice  President,  General  Counsel,  Secretary  and  Chief  Social  Responsibility  Officer 
since  2020;  Executive  Vice  President,  General  Counsel  and  Secretary  2018  –  2020;  General 
Counsel, Water segment 2017 – 2018; Executive Vice President, General Counsel and Corporate 
Secretary of SUPERVALU Inc. (a wholesaler and retailer of grocery products) 2013 – 2017; Vice 
President,  Employment,  Compensation  and  Benefits  Law  of  SUPERVALU  Inc.  2012  –  2013; 
Director, Employment Law of SUPERVALU Inc. 2011 – 2012; Senior Counsel, Employment Law 
of  SUPERVALU  Inc.  2009  –  2011;  Senior  Employee  Relations  Counsel  of  Target  Corporation 
2006 – 2008; Associate, Faegre & Benson LLP 2000 – 2005; Judicial Clerk, United States District 
Court for the Southern District of Iowa 1998 – 2000.

Executive  Vice  President  and  Chief  Technology  Officer  since  2018;  Chief  Technology  Officer 
2017  –  2018;  Vice  President  of  Technology  2015  –  2017;  Vice  President  of  Engineering  2007  – 
2015;  Business  Development  Director  of  Water  Technologies  business  of  GE  Global  Research 
Center 2006 – 2007; Director of Technology of GE Water & Process Technologies 2003 – 2006; 
Chief Technology Officer of Osmonics 2000 – 2003; Vice President of Research & Development 
of Osmonics 1998 – 2000.
Executive  Vice  President  and  President  of  the  Flow  reporting  segment  since  January  1,  2023; 
Group President of Pentair’s Pool business 2021 – 2022; Vice President of Pentair’s Pool business 
2017 – 2021; Vice President and Strategic Business Unit leader for Pentair’s Fluid Motion platform 
2016 – 2017; Various other business leadership positions of Pentair 2010 – 2016.

21

PART II

ITEM  5.    MARKET  FOR  REGISTRANT’S  COMMON  EQUITY,  RELATED  STOCKHOLDER  MATTERS  AND 
ISSUER PURCHASES OF EQUITY SECURITIES

Our ordinary shares are listed for trading on the New York Stock Exchange (“NYSE”) under the symbol “PNR.” As of December 
31, 2023, there were 12,363 shareholders of record. 

Pentair  has  paid  192  consecutive  quarterly  cash  dividends,  including  most  recently  a  dividend  of  $0.22  per  share  in  the  fourth 
quarter  of  2023.  On  December  11,  2023,  Pentair’s  Board  of  Directors  approved  a  regular  quarterly  cash  dividend  of  $0.23  per 
share that was paid on February 2, 2024 to shareholders of record at the close of business on January 19, 2024. This dividend 
reflects  a  5  percent  increase  in  the  Company’s  regular  cash  dividend  rate  and  marks  the  48th  consecutive  year  that  Pentair  has 
increased its dividend.

The  timing,  declaration  and  payment  of  future  dividends  to  holders  of  our  ordinary  shares  will  depend  upon  many  factors, 
including our financial condition and results of operations, the capital requirements of our businesses, industry practice and any 
other relevant factors.

Share Performance Graph
The following information under the caption “Share Performance Graph” in this ITEM 5 of this Annual Report on Form 10-K is 
not deemed to be “soliciting material” or to be “filed” with the SEC or subject to Regulation 14A or 14C under the Securities 
Exchange Act of 1934, as amended (the “Exchange Act”), or to the liabilities of Section 18 of the Exchange Act and will not be 
deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except 
to the extent we specifically incorporate it by reference into such a filing.

The following graph sets forth the cumulative total shareholder return on our ordinary shares for the last five years, assuming the 
investment of $100 on December 31, 2018 and the reinvestment of all dividends since that date to December 31, 2023. The graph 
also  contains  for  comparison  purposes  the  S&P  500  Index,  the  S&P  500  Industrials  Index  and  the  S&P  Mid  Cap  400  Index 
assuming the same investment level and reinvestment of dividends.

By  virtue  of  our  market  capitalization,  we  are  a  component  of  the  S&P  500  Index.  On  the  basis  of  our  size  and  diversity  of 
businesses, we believe the S&P 500 Industrials Index and the S&P Mid Cap 400 Index are appropriate published industry indexes 
for comparison purposes.

22

Company / Index
Pentair plc

S&P 500 Index

S&P 500 Industrials Index

S&P Mid Cap 400 Index

Base Period
December
2018

2019

INDEXED RETURNS
Years ended December 31
2021

2022

2020

$ 

100  $ 

123.68  $ 

145.80  $ 

203.02  $ 

127.14  $ 

100 

100 

100 

131.49   

131.97   

124.05   

155.68   

162.55   

138.70   

200.37   

207.89   

170.89   

164.08   

167.55   

146.14   

2023

208.71 

207.21 

218.55 

167.26 

Purchases of Equity Securities
The following table provides information with respect to purchases we made of our ordinary shares during the fourth quarter of 
2023:

(a)

(b)

(c)

(d)

Total number 
of shares
purchased

Average 
price paid 
per share

4,679  $ 
594   
1,283   
6,556 

63.56   
60.99   
65.23   

Total number 
of shares 
purchased as 
part of publicly
announced plans 
or programs

Dollar value of
shares that may
yet be purchased
under the plans 
or programs

—  $ 
—   
—   
— 

600,002,203 
600,002,203 
600,002,203 

October 1 – October 28
October 29 – November 25
November 26 – December 31
Total

(a)

(b)

(c)

(d)

The  purchases  in  this  column  include  4,679  shares  for  the  period  October  1  –  October  28,  594  shares  for  the  period  October  29  – 
November  25,  and  1,283  shares  for  the  period  November  26  –  December  31  deemed  surrendered  to  us  by  participants  in  our  equity 
incentive  plans  to  satisfy  the  exercise  price  or  withholding  of  tax  obligations  related  to  the  exercise  of  stock  options  and  vesting  of 
restricted and performance shares.

The average price paid in this column includes shares repurchased as part of our publicly announced plans and shares deemed surrendered 
to us by participants in our equity incentive plans to satisfy the exercise price for the exercise price of stock options and withholding tax 
obligations due upon stock option exercises and vesting of restricted and performance shares.

The number of shares in this column represents the number of shares repurchased as part of our publicly announced plans to repurchase our 
ordinary shares up to a maximum dollar limit authorized by the Board of Directors, discussed below.

In December 2020, the Board of Directors authorized the repurchase of our ordinary shares up to a maximum dollar limit of $750.0 million. 
This authorization expires on December 31, 2025. As of December 31, 2023, we had $600.0 million remaining availability for repurchases 
under this authorization. From time to time, we may enter into a Rule 10b5-1 trading plan for the purpose of repurchasing shares under this 
authorization.

ITEM 6.  [RESERVED]

23

 
 
 
 
 
 
 
 
 
 
 
 
ITEM  7.    MANAGEMENT’S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND  RESULTS  OF 
OPERATIONS
Forward-looking statements
This report contains statements that we believe to be “forward-looking statements” within the meaning of the Private Securities 
Litigation Reform Act of 1995. All statements, other than statements of historical fact, are forward-looking statements. Without 
limitation, any statements preceded or followed by or that include the words “targets,” “plans,” “believes,” “expects,” “intends,” 
“will,” “likely,” “may,” “anticipates,” “estimates,” “projects,” “should,” “would,” “could,” “positioned,” “strategy,” or “future” or 
words,  phrases,  or  terms  of  similar  substance  or  the  negative  thereof  are  forward-looking  statements.  These  forward-looking 
statements are not guarantees of future performance and are subject to risks, uncertainties, assumptions and other factors, some of 
which  are  beyond  our  control,  which  could  cause  actual  results  to  differ  materially  from  those  expressed  or  implied  by  such 
forward-looking statements. These factors include the overall global economic and business conditions impacting our business, 
including the strength of housing and related markets and conditions relating to international hostilities; supply, demand, logistics, 
competition and pricing pressures related to and in the markets we serve; the ability to achieve the benefits of our restructuring 
plans,  cost  reduction  initiatives  and  Transformation  Program;  the  impact  of  raw  material,  logistics  and  labor  costs  and  other 
inflation;  volatility  in  currency  exchange  rates  and  interest  rates;  failure  of  markets  to  accept  new  product  introductions  and 
enhancements;  the  ability  to  successfully  identify,  finance,  complete  and  integrate  acquisitions;  risks  associated  with  operating 
foreign businesses; the impact of seasonality of sales and weather conditions; our ability to comply with laws and regulations; the 
impact  of  changes  in  laws,  regulations  and  administrative  policy,  including  those  that  limit  U.S.  tax  benefits  or  impact  trade 
agreements and tariffs; the outcome of litigation and governmental proceedings; and the ability to achieve our long-term strategic 
operating  and  ESG  goals.  Additional  information  concerning  these  and  other  factors  is  contained  in  our  filings  with  the  U.S. 
Securities and Exchange Commission (the “SEC”), including this Annual Report on Form 10-K. All forward-looking statements 
speak only as of the date of this report. Pentair assumes no obligation, and disclaims any obligation, to update the information 
contained in this report.

Overview
Pentair  plc  and  its  consolidated  subsidiaries  (“we,”  “us,”  “our,”  “Pentair”  or  the  “Company”)  is  a  pure  play  water  industrial 
manufacturing  company  comprised  of  three  reporting  segments:  Flow  (formerly  named  the  Industrial  &  Flow  Technologies 
segment),  Water  Solutions  and  Pool.  We  classify  our  operations  into  business  segments  based  primarily  on  types  of  products 
offered and markets served. For the year ended December 31, 2023, the Flow, Water Solutions and Pool segments represented 
approximately 38%, 29% and 33% of total revenues, respectively. 

Although our jurisdiction of organization is Ireland, we manage our affairs so that we are centrally managed and controlled in the 
United Kingdom (the “U.K.”) and therefore have our tax residency in the U.K. 

In July 2022, as part of our Water Solutions reporting segment, we acquired the issued and outstanding equity securities of certain 
subsidiaries of Welbilt, Inc. (“Welbilt”) and certain other assets, rights, and properties, and assumed certain liabilities, comprising 
Welbilt’s Manitowoc Ice business (“Manitowoc Ice”), for approximately $1.6 billion in cash.

Key trends and uncertainties regarding our existing business
The following trends and uncertainties affected our financial performance in 2023, and are reasonably likely to impact our results 
in the future:

•

•

•

In  2021,  we  created  a  transformation  office  and  launched  and  committed  resources  to  the  Transformation  Program 
designed to accelerate growth and drive margin expansion by driving operational excellence, reducing complexity and 
streamlining our processes. During 2023, we made strategic progress on our Transformation Program initiatives with a 
focus  on  our  four  key  themes  of  pricing  excellence,  strategic  sourcing,  operations  excellence  and  organizational 
effectiveness. We expect to continue to execute on our key Transformation Program initiatives to drive margin expansion 
and to continue to incur transformation costs in 2024 and beyond.

In 2023, we executed certain business restructuring initiatives aimed at reducing our fixed cost structure and realigning 
our business. We expect these actions to continue into 2024 and to drive margin growth.

The current volatile market for commodities has the potential to drive price increases in our supply chain. While we have 
taken pricing actions and implemented transformation initiatives that we expect to improve productivity and offset cost 
increases, we anticipate supply chain pressures and inflationary cost increases to continue into 2024.

24

•

The  Organization  for  Economic  Co-operation  and  Development  Pillar  Two  Model  Rules  (“Pillar  Two”),  for  a  global 
15.0% minimum tax, are in the process of being adopted by a number of jurisdictions in which we operate. In particular, 
the U.K. has completed passage of legislation to comply with the Pillar Two framework, which became effective at the 
start of 2024. We expect Pillar Two to have a negative 1.0% to 1.5% impact to our effective tax rate in 2024. That impact 
could  change  in  the  future  as  we  continue  to  evaluate  the  enacted  legislative  changes  and  as  new  guidance  becomes 
available.  

• We have identified specific product and geographic market opportunities that we find attractive and continue to pursue, 
both within and outside the U.S. We expect to continue investing in our businesses to drive these opportunities through 
research and development and additional sales and marketing resources. Unless we successfully penetrate these markets, 
our core sales growth will likely be limited or may decline.  

In 2024, our operating objectives focus on delivering our core and building our future. We expect to execute these objectives by:

•

•

•

•

•

Delivering profitable revenue growth and productivity for customers and shareholders; 

Continuing to focus on capital allocation through:

◦

◦

◦

◦

Committing to maintain our investment grade rating; 

Focusing on reducing our long-term debt;

Returning cash to shareholders through dividends and share repurchases; and

Accelerating our performance with strategically-aligned mergers and acquisitions;

Focusing growth initiatives that accelerate our investments in digital, innovation, technology and ESG;

Continuing  to  implement  our  Transformation  Program  initiatives  that  will  drive  operational  excellence,  reduce 
complexity and improve our organizational structure; and

Building a high performance growth culture and delivering on our commitments while living our Win Right values.

25

CONSOLIDATED RESULTS OF OPERATIONS

The consolidated results of operations were as follows:

In millions

Net sales

Cost of goods sold

Gross profit

% of net sales

Selling, general and administrative

% of net sales

Research and development

% of net sales

Operating income
% of net sales

Gain on sale of businesses
Net interest expense
Other expense (income)

Income from continuing operations before income taxes  
(Benefit) provision for income taxes

   Effective tax rate

N.M. Not Meaningful

Years ended December 31
2022

2021

2023

% / point change
2023 vs 2022 2022 vs 2021

$  4,104.5  $  4,121.8  $  3,764.8 

2,585.3 

1,519.2 

2,757.2 

1,364.6 

2,445.6 

1,319.2 

 37.0 %

 33.1 %

 35.0 %

680.2 

677.1 

596.4 

 16.6 %

99.8 

 2.4 %

 16.4 %

92.2 

 2.2 %

 15.8 %

85.9 

 2.3 %

 (0.4) %

 (6.2) %

 11.3  %
 3.9  pts

 0.5  %
 0.2  pts

 8.2  %
 0.2  pts

739.2 

595.3 

636.9 

 18.0 %

 14.4 %

 16.9 %

 24.2  %
 3.6  pts

— 
118.3 
2.0 

618.9 
(4.0) 
 (0.6) %

(0.2) 
61.8 
(16.9) 

550.6 
67.4 
 12.2 %

(1.4) 
12.5 
(1.0) 

626.8 
70.8 
 11.3 %

N.M.
N.M.
N.M.

 12.4  %
N.M.
 (12.8)  pts

 (12.2) %
 (4.8)  %
 0.9   pts

 9.5  %

 12.7  %

 3.4  %
 (1.9)  pts

 13.5  %
 0.6   pts

 7.3  %
 (0.1)  pts

 (6.5) %
 (2.5)  pts

N.M.
N.M.
N.M.

Net sales
The components of the consolidated net sales change were as follows:

Volume
Price
   Core growth
Acquisition/Divestiture
Currency
Total

2023 vs 2022

2022 vs 2021

 (11.3) %
 6.4 
 (4.9) 
 4.4 
 0.1 
 (0.4) %

 (7.1) %
 13.3 
 6.2 
 5.5 
 (2.2) 
 9.5 %

The 0.4 percent decrease in consolidated net sales in 2023 from 2022 was primarily the result of:

•

•

•

decreased sales volume in our residential business within our Flow segment compared to the prior year;

decreased  sales  volume  in  our  residential  business  within  our  Water  Solutions  segment  driven  by  lower  demand 
compared to the prior year and certain business exits announced in the second half of 2022; and

decreased sales volume in our Pool segment primarily due to higher channel inventory and lower demand compared to 
the prior year.

This decrease was partially offset by:

•

increased  selling  prices  to  mitigate  a  rise  in  inflationary  costs  as  well  as  lower  rebates  and  incentives  in  our  Pool 
segment;

26

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

•

•

increased sales within our Water Solutions segment from the acquisition of Manitowoc Ice, which was completed in the 
third quarter of 2022;

increased sales volume in our commercial business within our Water Solutions segment driven by demand and easing of 
supply chain pressures, which allowed increased productivity and delivery to market; and

increased sales volume in our commercial and industrial solutions businesses within our Flow segment compared to the 
prior year.

Gross profit 
The 3.9 percentage point increase in gross profit as a percentage of net sales in 2023 from 2022 was primarily the result of:

•

•

•

•

•

increased selling prices to mitigate impacts of inflation as well as lower rebates and incentives in our Pool segment; 

increased  productivity  within  our  Water  Solutions  segment  as  a  result  of  certain  transformation  and  restructuring 
initiatives;

increased productivity in our Flow segment mainly driven by manufacturing leverage and transformation initiatives;

inventory impairments and write-offs and certain accruals of $19.6 million, recorded in 2022 as part of exiting businesses 
in our Water Solutions segment; and

amortization of inventory fair market value step-up of $5.8 million in 2022, as a result of the Manitowoc Ice acquisition.

This increase was partially offset by:

•

•

inflationary cost increases related to labor costs and certain raw materials; and 

inventory impairments and write-offs of $7.0 million in 2023.

Selling, general and administrative (“SG&A”) 
The 0.2 percentage point increase in SG&A expense as a percentage of net sales in 2023 from 2022 was driven by:

•

•

higher employee compensation costs compared to the prior year; and

transformation costs of $44.3 million in 2023, compared to $27.2 million in 2022. 

This increase was partially offset by:

•

•

no deal-related costs and expenses in 2023, compared to $22.2 million in 2022; and

restructuring costs of $9.1 million in 2023, compared to $36.7 million in 2022.

Net interest expense
The increase in net interest expense in 2023 from 2022 was the result of:

•

•

increased variable interest rates in 2023 compared to the prior year; and

increased debt due to the acquisition of Manitowoc Ice in the third quarter of 2022.

This increase was partially offset by:

•

the  amortization  of  debt  issuance  costs  of  $9.0  million  in  2022  related  to  financing  commitments  for  a  bridge  loan 
facility established in connection with the acquisition of Manitowoc Ice that did not recur in 2023.

(Benefit) provision for income taxes
The 12.8 percentage point decrease in the effective tax rate in 2023 from 2022 was primarily due to:

•

•

•

the favorable impact of worthless stock deductions related to exiting certain businesses in our Water Solutions segment;

the favorable impact of discrete items primarily related to increases in tax basis in assets located in foreign jurisdictions; 
and 

the favorable mix of global earnings.

27

2022 Comparison with 2021
A  discussion  of  changes  in  our  consolidated  results  of  operations,  segment  results  of  operations  for  the  Flow  (formerly  named 
Industrial  &  Flow  Technologies)  segment  and  liquidity  and  capital  resources  from  the  year  ended  December  31,  2022  to 
December 31, 2021 can be found in Part II, ITEM 7, Management’s Discussion and Analysis of Financial Condition and Results 
of  Operations  of  our  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2022,  which  was  filed  with  the  SEC  on 
February 21, 2023. However, such discussion is not incorporated by reference into, and does not constitute a part of, this Annual 
Report on Form 10-K.

SEGMENT RESULTS OF OPERATIONS

The  summary  that  follows  provides  a  discussion  of  the  results  of  operations  of  our  three  reportable  segments  (Flow,  Water 
Solutions and Pool). Each of these segments is comprised of various product offerings that serve multiple end users.

We  evaluate  performance  based  on  net  sales  and  segment  income  and  use  a  variety  of  ratios  to  measure  performance  of  our 
reporting segments. Segment income represents equity income of unconsolidated subsidiaries and operating income exclusive of 
intangible amortization, certain acquisition related expenses, costs of restructuring and transformation activities, impairments and 
other unusual non-operating items.

Flow
The net sales and segment income for Flow were as follows:

In millions
Net sales
Segment income
% of net sales

Years ended December 31

% / point change

$ 

2023
1,582.1 
282.3 

$ 

2022
1,500.8 
242.3 

2021
$  1,421.4 
213.3 

 17.8 %

 16.1 %

 15.0 %

2023 vs 2022
 5.4  %
 16.5  %
 1.7   pts

2022 vs 2021

 5.6  %
 13.6  %
 1.1   pts

Net sales
The components of the change in Flow net sales were as follows:

Volume
Price
   Core growth
Currency
Total

2023 vs 2022

2022 vs 2021

 (2.0) %
 7.1 
 5.1 
 0.3 
 5.4 %

 (0.7) %
 10.4 
 9.7 
 (4.1) 
 5.6 %

The 5.4 percent increase in net sales for Flow in 2023 from 2022 was primarily the result of:

•

•

•

increased selling prices to mitigate inflationary cost increases;

increased sales volume in our commercial and industrial solutions businesses in 2023 compared to the prior year; and

favorable foreign currency effects in 2023 compared to the prior year.

The increase was partially offset by:

•

decreased sales volume in our residential business in 2023 compared to the prior year.

28

 
 
 
Segment income 
The components of the change in Flow segment income as a percentage of net sales from the prior period were as follows:

Growth/Price/Acquisition

Currency

Inflation

Productivity

Total

2023

2022

5.6  pts  

9.6  pts

(0.1) 

(5.6) 

1.8 

(0.1) 

(7.4) 

(1.0) 

1.7  pts  

1.1  pts

The 1.7 percentage point increase in segment income for Flow as a percentage of net sales in 2023 from 2022 was primarily the 
result of:

•

•

increased selling prices to mitigate impacts of inflation; and

increased productivity mainly driven by manufacturing leverage and transformation initiatives.

This increase was partially offset by:

•

inflationary cost increases related to labor costs and certain raw materials.

Water Solutions
The net sales and segment income for Water Solutions were as follows:

In millions
Net sales
Segment income
% of net sales

$ 

2023
1,177.2 
247.6 

$ 

$ 

986.8 
149.0 

769.9 
101.7 

 21.0 %

 15.1 %

 13.2 %

Years ended December 31
2022

2021

Net sales
The components of the change in Water Solutions net sales were as follows:

Volume
Price
   Core growth
Acquisition/Divestiture
Currency
Total

% / point change
2023 vs 2022 2022 vs 2021
 28.2  %
 46.5  %
 1.9   pts

 19.3  %
 66.2  %
 5.9   pts

2023 vs 2022

2022 vs 2021

 (2.0) %
 3.1 
 1.1 
 18.5 
 (0.3) 
 19.3 %

 (6.2) %
 15.1 
 8.9 
 21.9 
 (2.6) 
 28.2 %

The 19.3 percent increase in net sales for Water Solutions in 2023 from 2022 was primarily the result of:

•

•

•

increased sales as a result of the acquisition of Manitowoc Ice, which was completed in the third quarter of 2022;

higher sales volume in our commercial business driven by higher demand and easing of supply chain pressures, which 
allowed increased production and delivery to market; and

increased selling prices to mitigate inflationary cost increases.

This increase was partially offset by:

•

•

decreased  sales  volume  in  our  residential  business  driven  by  lower  demand  in  2023  compared  to  the  prior  year  and 
certain business exits announced in the second half of 2022; and

unfavorable foreign currency effects.

29

 
 
 
 
 
 
 
 
 
 
 
The 28.2 percent increase in net sales for Water Solutions in 2022 from 2021 was primarily the result of:

•

•

•

increased sales due to the acquisitions of Manitowoc Ice and Ken’s Beverage, Inc. completed in the third quarter of 2022 
and the second quarter of 2021, respectively;

increased selling prices to mitigate impacts of inflation; and

increased sales volume in our commercial business in 2022 compared to the prior year.

This increase was partially offset by:

•

•

decreased sales volume in our residential business in 2022 compared to the prior year; and

unfavorable foreign currency effects.

Segment income 
The  components  of  the  change  in  Water  Solutions  segment  income  as  a  percentage  of  net  sales  from  the  prior  period  were  as 
follows:

Growth/Price/Acquisition

Currency
Inflation
Productivity
Total

2023

2022

7.8  pts  

14.6  pts

(0.5) 

(4.7) 
3.3 
5.9  pts  

(0.3) 

(10.6) 
(1.8) 
1.9  pts

The 5.9 percentage point increase in segment income for Water Solutions as a percentage of net sales in 2023 from 2022 was 
primarily the result of:

•

•

•

increased sales as a result of the Manitowoc Ice acquisition;

increased selling prices to mitigate impacts of inflation; and

increased productivity in the residential business as a result of certain transformation and restructuring initiatives.

This increase was partially offset by:

•

•

inflationary cost increases related to labor costs and certain raw materials; and

unfavorable foreign currency effects.

The 1.9 percentage point increase in segment income for Water Solutions as a percentage of net sales in 2022 from 2021 was 
primarily the result of:

•

•

increased sales as a result of the Manitowoc Ice acquisition in the third quarter of 2022; and

increased selling prices to mitigate impacts of inflation.

This increase was partially offset by:

•

•

•

inflationary cost increases due to high demand and limited supply of raw materials such as metals, resins and electronics 
along with increased logistics and labor costs;

decreased productivity in our residential business due to decreased sales volume; and

unfavorable foreign currency effects.

30

 
 
 
 
 
 
 
 
Pool
The net sales and segment income for Pool were as follows:

In millions

Net sales

Segment income
% of net sales

Years ended December 31

% / point change

2023

2022

2021

2023 vs 2022 2022 vs 2021

$ 

1,343.6 

$ 

1,632.7 

$  1,572.0 

417.0 

 31.0 %

462.1 

452.7 

 28.3 %

 28.8 %

 (17.7)  %

 (9.8)  %
 2.7   pts

 3.9  %

 2.1  %
 (0.5)   pts

Net sales
The components of the change in Pool net sales were as follows:

Volume
Price
   Core growth
Acquisition/Divestiture
Currency
Total

2023 vs 2022

2022 vs 2021

 (25.2) %
 7.6 
 (17.6) 
 — 
 (0.1) 
 (17.7) %

 (13.2) %
 15.0 
 1.8 
 2.4 
 (0.3) 
 3.9 %

The 17.7 percent decrease in net sales for Pool in 2023 from 2022 was primarily the result of:

•

sales volume decreases primarily due to higher channel inventory and lower demand compared to the prior year.

This decrease was partially offset by:

•

increased selling prices to mitigate a rise in inflationary costs as well as lower rebates and incentives.

The 3.9 percent increase in net sales for Pool in 2022 from 2021 was primarily the result of:

•

•

increased selling prices to mitigate impacts of inflation; and

increased sales due to the acquisition of Pleatco Holdings, LLC completed in the fourth quarter of 2021.

This increase was partially offset by:

•

•

decreased sales volume in 2022 compared to the prior year; and

unfavorable foreign currency effects.

Segment income 
The components of the change in Pool segment income as a percentage of net sales from the prior period were as follows:

Growth/Price/Acquisition

Currency

Inflation

Productivity

Total

2023

2022

5.3  pts  

10.1  pts

— 

(2.9) 

0.3 

0.1 

(8.6) 

(2.1) 

2.7  pts  

(0.5)  pts

The 2.7 percentage point increase in segment income for Pool as a percentage of net sales in 2023 from 2022 was primarily the 
result of:

•

•

•

increased selling prices to mitigate impacts of inflation as well as lower rebates and incentives; 

increased productivity associated with benefits realized from our transformation initiatives; and

cost management initiatives associated with decreased sales volume.

31

 
 
 
 
 
 
 
 
 
 
 
This increase was partially offset by:

•

inflationary cost increases related to labor costs and certain raw materials.

The 0.5 percentage point decrease in segment income for Pool as a percentage of net sales in 2022 from 2021 was primarily the 
result of:

•

•

inflationary cost increases due to high demand and limited supply of raw materials such as metals, resins and electronics 
along with increased logistics and labor costs; and

decreased productivity due to decreased sales volume.

This decrease was partially offset by:

•

•

increases in selling prices to mitigate the impacts of inflation; and

increased sales as a result of the Pleatco Holdings, LLC acquisition in the fourth quarter of 2021.

BACKLOG OF ORDERS BY SEGMENT

In millions

Flow
Water Solutions
Pool
Total

December 31

2023

2022

$ change

% change

$ 

$ 

390.1  $ 
108.5   
239.7   
738.3  $ 

512.1  $ 
193.5   
289.6   
995.2  $ 

(122.0) 
(85.0) 
(49.9) 
(256.9) 

 (23.8) %
 (43.9) %
 (17.2) %
 (25.8) %

The majority of our backlog is short cycle in nature with shipments within one year from when a customer places an order, and a 
substantial  portion  of  our  revenues  has  historically  resulted  from  orders  received  and  products  delivered  in  the  same  month.  A 
portion  of  our  backlog,  particularly  from  orders  for  major  capital  projects,  can  take  more  than  one  year  from  order  to  delivery 
depending on the size and type of order. We record, as part of our backlog, all orders from external customers, which represent 
firm commitments, and are supported by a purchase order or other legitimate contract. Our backlog of orders is dependent upon 
when customers place orders and is not necessarily an indicator of our expected results for our 2024 net sales. The decrease in our 
overall backlog  from the prior year was primarily driven  by our backlog trending down to more historical  levels as a result  of 
increased manufacturing capacity and improved lead times.

LIQUIDITY AND CAPITAL RESOURCES

We generally fund cash requirements for working capital, capital expenditures, equity investments, acquisitions, debt repayments, 
dividend payments and share repurchases from cash generated from operations, availability under existing committed revolving 
credit  facilities  and  in  certain  instances,  public  and  private  debt  and  equity  offerings.  Our  primary  revolving  credit  facility  has 
generally been adequate for these purposes, although we have negotiated additional credit facilities or completed debt and equity 
offerings as needed to allow us to complete acquisitions. 

We experience seasonal cash flows primarily due to seasonal demand in a number of markets. Consistent with historical trends, 
we experienced seasonal cash usage in the first quarter of 2023 and drew on our revolving credit facility to fund our operations. 
This cash usage reversed in the second quarter of 2023 as the seasonality of our businesses peaked and generated significant cash 
to  fund  our  operations.  In  the  second  half  of  2023,  we  funded  our  operations  using  our  strong  cash  flow  and  revolving  credit 
facility. 

End-user demand for pool equipment in the Pool segment, water solution products in the Water Solutions segment, and residential 
water supply and agricultural products within the Flow segment follows warm weather trends, with seasonal highs from April to 
September.  The  magnitude  of  the  sales  spike  has  historically  been  partially  mitigated  by  employing  some  advance  sale  “early 
buy” programs (generally including extended payment terms and/or additional discounts). Demand for residential and agricultural 
water systems is also impacted by weather patterns, particularly by temperature, heavy flooding and droughts. 

32

 
 
 
Summary of Cash Flows

In millions

Cash provided by (used for):

Years ended December 31

2023

2022

2021

   Operating activities of continuing operations

$ 

620.8  $ 

364.3  $ 

   Investing activities

   Financing activities

(85.4)

(468.1)

(1,582.8)

1,232.7

613.6 

(390.7)

(222.2)

Operating activities
In  2023,  net  cash  provided  by  operating  activities  of  continuing  operations  primarily  reflects  net  income  from  continuing 
operations, net of non-cash depreciation, definite-lived intangible amortization, asset impairment and deferred income taxes, of 
$653.1 million. Additionally, we had a cash outflow of $61.3 million as a result of changes in net working capital, primarily due 
to  an  increase  in  accounts  receivable  and  decreases  in  accounts  payable  and  other  current  liability  balances,  partially  offset  by 
lower inventory compared to December 31, 2022. Decreases in inventory and accounts payable were primarily related to supply 
chain efficiencies and improved lead times.

In  2022,  net  cash  provided  by  operating  activities  of  continuing  operations  primarily  reflects  net  income  from  continuing 
operations,  net  of  non-cash  depreciation,  definite-lived  intangible  amortization  and  asset  impairment,  of  $615.4  million. 
Additionally, we had a cash outflow of $218.7 million as a result of changes in net working capital, primarily due to increased 
inventory balances compared to December 31, 2021. Inventory  was higher due to inflationary  impacts, continued supply chain 
inefficiencies and a rebalancing of inventory levels in the residential channel. 

Investing activities
Net  cash  used  for  investing  activities  in  2023  primarily  reflects  capital  expenditures  of  $76.0  million  and  cash  paid  upon  the 
settlement of net investment hedges of $18.5 million, partially offset by proceeds from the sale of property and equipment of $5.6 
million.

Net  cash  used  for  investing  activities  in  2022  primarily  reflects  the  net  cash  paid  of  $1,579.5  million  for  the  Manitowoc  Ice 
acquisition  and  capital  expenditures  of  $85.2  million,  partially  offset  by  cash  received  upon  the  settlement  of  net  investment 
hedges of $78.9 million. 

Financing activities
In 2023, net cash used for financing activities primarily relates to net repayments of revolving long-term debt of $320.0 million 
and dividend payments of $145.2 million.

In  2022,  net  cash  provided  by  financing  activities  primarily  relates  to  net  borrowings  of  revolving  long-term  debt  of  $124.5 
million, net proceeds received from the Term Loan Facility and issuance of the 2032 Senior Notes of $1,391.3 million used to 
finance  the  Manitowoc  Ice  acquisition  and  net  cash  receipts  upon  the  settlement  of  cross  currency  swaps  of  $12.3  million, 
partially offset by dividend payments of $138.6 million, repayment of $88.3 million senior fixed notes, share repurchases of $50.0 
million and payments of debt issuance costs of $15.8 million.

33

Free Cash Flow
In addition to measuring our cash flow generation or usage based upon operating, investing and financing classifications included 
in  the  Consolidated  Statements  of  Cash  Flows,  we  also  measure  our  free  cash  flow.  We  have  a  long-term  goal  to  consistently 
generate  free  cash  flow  that  is  equal  to  100  percent  conversion  of  net  income.  Free  cash  flow  is  a  non-U.S.  GAAP  financial 
measure that we use to assess our cash flow performance. We believe free cash flow is an important measure of liquidity because 
it provides us and our investors a measurement of cash generated from operations that is available to pay dividends, repurchase 
shares and repay debt. In addition, free cash flow is used as a criterion to measure and pay compensation-based incentives. Our 
measure of free cash flow may not be comparable to similarly titled measures reported by other companies. 

The following table is a reconciliation of free cash flow:

In millions
Net cash provided by operating activities of continuing operations

Capital expenditures of continuing operations

Proceeds from sale of property and equipment of continuing operations

Free cash flow from continuing operations

Net cash used for operating activities of discontinued operations

Free cash flow

Debt and Capital

Years ended December 31

2023

2022

2021

$ 

$ 

$ 

620.8  $ 

364.3  $ 

(76.0)  

5.6   

550.4  $ 

(1.6)  

548.8  $ 

(85.2)  

4.1   

283.2  $ 

(1.0)  

282.2  $ 

613.6 

(60.2) 

3.9 

557.3 

(0.4) 

556.9 

Pentair, Pentair Finance S.à r.l (“PFSA“) and Pentair, Inc. are parties to a credit agreement (the “Senior Credit Facility”), with 
Pentair as guarantor and PFSA and Pentair, Inc. as borrowers, providing for a $900.0 million senior unsecured revolving credit 
facility and a $200.0 million senior unsecured term loan facility. The revolving credit facility has a maturity date of December 16, 
2026  and  the  term  loan  facility  has  a  maturity  date  of  December  16,  2024.  Borrowings  under  the  Senior  Credit  Facility  bear 
interest at a rate equal to an alternate base rate, adjusted term secured overnight financing rate, adjusted euro interbank offered 
rate,  adjusted  daily  simple  secured  overnight  financing  rate  or  central  bank  rate,  plus,  in  each  case,  an  applicable  margin.  The 
applicable margin is based on, at PFSA’s election, Pentair’s leverage level or PFSA’s public credit rating. 

As of December 31, 2023, total availability under the Senior Credit Facility was $900.0 million. In addition, PFSA has the option 
to  request  to  increase  the  revolving  credit  facility  and/or  to  enter  into  one  or  more  additional  tranches  of  term  loans  in  an 
aggregate amount of up to $300.0 million, subject to customary conditions, including the commitment of the participating lenders.

In 2022, Pentair and PFSA entered into a senior unsecured term loan facility (the “Term Loan Facility”), with PFSA, as borrower, 
Pentair, as guarantor, and the lenders and agents party thereto, providing for an aggregate principal amount of $1.0 billion. The 
Term  Loan  Facility  has  a  maturity  date  of  July  28,  2027,  with  required  quarterly  installment  payments  of  $6.3  million  which 
began on the last day of the third quarter of 2023 and increases to $12.5 million beginning with the last day of the third quarter of 
2024. The Term Loan Facility bears interest at a rate equal to an alternate base rate, adjusted term secured overnight financing 
rate, or adjusted daily simple secured overnight financing rate, plus, in each case, an applicable margin. The applicable margin is 
based on, at PFSA’s election, Pentair’s leverage level or PFSA’s public credit rating.

In  addition  to  the  Term  Loan  Facility,  Pentair,  as  guarantor,  and  PFSA,  as  issuer,  completed  a  public  offering  in  2022  of 
$400.0 million aggregate principal amount of 5.900% Senior Notes due 2032 (“2032 Senior Notes”). We used the net proceeds 
from  the  Term  Loan  Facility  and  the  issuance  of  the  2032  Senior  Notes  to  finance  a  portion  of  the  Manitowoc  Ice  acquisition 
purchase price and to pay related fees and expenses.

Our  debt  agreements  contain  various  financial  covenants,  but  the  most  restrictive  covenants  are  contained  in  the  Senior  Credit 
Facility and the Term Loan Facility. The Senior Credit Facility and the Term Loan Facility contain covenants requiring us not to 
permit  (i)  the  ratio  of  our  consolidated  debt  (net  of  our  consolidated  unrestricted  cash  and  cash  equivalents  in  excess  of  $5.0 
million  but  not  to  exceed  $250.0  million)  to  our  consolidated  net  income  (excluding,  among  other  things,  non-cash  gains  and 
losses) before interest, taxes, depreciation, amortization and non-cash share-based compensation expense (“EBITDA”) on the last 
day of any period of four consecutive fiscal quarters (each, a “testing period”) to exceed 3.75 to 1.00 (or, at PFSA’s election and 
subject to certain conditions, 4.25 to 1.00 for four testing periods in connection with certain material acquisitions) (the “Leverage 
Ratio”) and (ii) the ratio of our EBITDA to our consolidated interest expense, for the same period to be less than 3.00 to 1.00 as of 
the end of each fiscal quarter. For purposes of the Leverage Ratio, the Senior Credit Facility and the Term Loan Facility provide 
for the calculation of EBITDA giving pro forma effect to certain acquisitions, divestitures and liquidations during the period to 
which such calculation relates. 

34

 
 
 
 
In  addition  to  the  Senior  Credit  Facility  and  the  Term  Loan  Facility,  we  have  various  other  credit  facilities  with  an  aggregate 
availability  of  $20.9  million,  of  which  there  were  no  outstanding  borrowings  at  December  31,  2023.  Borrowings  under  these 
credit facilities bear interest at variable rates.

We have $37.5 million of Term Loan Facility payments and $200.0 million of payments under the senior unsecured term loan 
facility,  associated  with  the  Senior  Credit  Facility,  due  in  the  next  twelve  months.  We  classified  this  debt  as  long-term  as  of 
December 31, 2023 as we have the intent and ability to refinance such obligations on a long-term basis under the revolving credit 
facility under the Senior Credit Facility.

As of December 31, 2023, we had $87.5 million of cash held in certain countries in which the ability to repatriate is limited due to 
local regulations or significant potential tax consequences.

Authorized shares
Our authorized share capital consists of 426.0 million ordinary shares with a par value of $0.01 per share. 

Share repurchases
In  December  2020,  the  Board  of  Directors  authorized  the  repurchase  of  our  ordinary  shares  up  to  a  maximum  dollar  limit  of 
$750.0 million. This authorization expires on December 31, 2025.

During the year ended December 31, 2022, we repurchased 1.0 million of our ordinary shares for $50.0 million. During the year 
ended December 31, 2023, no ordinary shares were repurchased. As of December 31, 2023, we had $600.0 million available for 
share repurchases under this authorization. 

Dividends
On December 11, 2023, the Board of Directors approved a regular quarterly cash dividend of $0.23 per share that was paid on 
February  2,  2024  to  shareholders  of  record  at  the  close  of  business  on  January  19,  2024.  This  dividend  reflects  a  5  percent 
increase in the Company’s regular cash dividend rate. The balance of dividends payable included in Other current liabilities on 
our Consolidated Balance Sheets was $38.0 million at December 31, 2023. Dividends paid per ordinary share were $0.88, $0.84 
and $0.80 for the years ended December 31, 2023, 2022 and 2021, respectively.

Under  Irish  law,  the  payment  of  future  cash  dividends  and  repurchases  of  shares  may  be  paid  only  out  of  Pentair  plc’s 
“distributable  reserves”  on  its  statutory  balance  sheet.  Pentair  plc  is  not  permitted  to  pay  dividends  out  of  share  capital,  which 
includes share premiums. Distributable reserves may be created through the earnings of the Irish parent company and through a 
reduction in share capital approved by the Irish High Court. Distributable reserves are not linked to a U.S. GAAP reported amount 
(e.g., retained earnings). Our distributable reserve balance was $6.9 billion and $7.1 billion as of December 31, 2023 and 2022, 
respectively.

Supplemental guarantor information
Pentair plc (the “Parent Company Guarantor”), fully and unconditionally, guarantees the senior notes of PFSA (the “Subsidiary 
Issuer”). The Subsidiary Issuer is a Luxembourg private limited liability company and 100 percent-owned subsidiary of the Parent 
Company Guarantor. 

The Parent Company Guarantor is a holding company established to own directly and indirectly substantially all of its operating 
and other subsidiaries. The Subsidiary Issuer is a holding company formed to own directly and indirectly substantially all of its 
operating  and  other  subsidiaries  and  to  issue  debt  securities,  including  the  senior  notes.  The  Parent  Company  Guarantor’s 
principal source of cash flow, including cash flow to make payments on the senior notes pursuant to the guarantees, is dividends 
from its subsidiaries. The Subsidiary Issuer’s principal source of cash flow is interest income from its subsidiaries. None of the 
subsidiaries  of  the  Parent  Company  Guarantor  or  the  Subsidiary  Issuer  is  under  any  direct  obligation  to  pay  or  otherwise  fund 
amounts due on the senior notes or the guarantees, whether in the form of dividends, distributions, loans or other payments. In 
addition,  there  may  be  statutory  and  regulatory  limitations  on  the  payment  of  dividends  from  certain  subsidiaries  of  the  Parent 
Company Guarantor or the Subsidiary Issuer. If such subsidiaries are unable to transfer funds to the Parent Company Guarantor or 
the Subsidiary Issuer and sufficient cash or liquidity is not otherwise available, the Parent Company Guarantor or the Subsidiary 
Issuer  may  not  be  able  to  make  principal  and  interest  payments  on  their  outstanding  debt,  including  the  senior  notes  or  the 
guarantees.

35

The following table presents summarized financial information as of December 31, 2023 for the Parent Company Guarantor and 
Subsidiary Issuer on a combined basis after elimination of (i) intercompany transactions and balances among the guarantors and 
issuer and (ii) equity in earnings from and investments in any subsidiary that is a non-Guarantor or issuer.

In millions
Current assets (1)
Noncurrent assets (2)
Current liabilities (3)
Noncurrent liabilities (4)
(1)  No assets due from non-guarantor subsidiaries were included.
(2)  Includes assets due from non-guarantor subsidiaries of $2,673.3 million. 
(3)  Includes liabilities due to non-guarantor subsidiaries of $1,583.6 million.
(4)  Includes liabilities due to non-guarantor subsidiaries of $268.4 million.

$ 

December 31, 2023

71.7 
2,686.9 
1,659.0 
2,331.4 

The Parent Company Guarantor and Subsidiary Issuer do not have material results of operations on a combined basis.

Material Cash Requirements From Contractual Obligations and Commitments
We expect to continue to have sufficient cash and borrowing capacity to support working capital needs and capital expenditures, 
to pay interest and service debt and to pay dividends to shareholders quarterly. We believe we have the ability to meet our short-
term and long-term cash requirements by using available cash and internally generated funds and to borrow under our committed 
and  uncommitted  credit  facilities.  The  following  summarizes  our  material  cash  requirements  from  significant  contractual 
obligations and purchase commitments that impact our liquidity as of December 31, 2023:

In millions
Debt obligations (Note 8)
Interest obligations on fixed-rate debt
Operating lease obligations, net of sublease rentals (Note 15)
Pension and other post-retirement plan contributions (Note 11)
Other purchase obligations
Total contractual obligations, net

Next 
Twelve Months
$ 

Greater Than 
Twelve Months

Total

237.5  $ 
42.5   
31.4   
9.5   
42.4   
363.3  $ 

1,769.3  $ 
279.7   
97.8   
79.9   
24.2   
2,250.9  $ 

2,006.8 
322.2 
129.2 
89.4 
66.6 
2,614.2 

$ 

Other  purchase  obligations  primarily  include  service  and  marketing  contracts  as  well  as  commitments  for  raw  materials  to  be 
utilized in the normal course of business. For purposes of the above table, arrangements are considered purchase obligations if a 
contract  specifies  all  significant  terms,  including  fixed  or  minimum  quantities  to  be  purchased,  a  pricing  structure  and 
approximate timing of the transaction.

In  addition  to  the  significant  contractual  obligations  described  above,  we  will  incur  annual  interest  expense  on  outstanding 
variable rate debt. As of December 31, 2023, variable interest rate debt was $1,187.5 million at a weighted average interest rate of 
6.84%. Inclusive of our interest rate swaps and collars, our weighted average interest rate on our variable rate debt was 6.29% as 
of  December  31,  2023.  Refer  to  ITEM  8,  Note  9  of  the  Notes  to  Consolidated  Financial  Statements  for  additional  information 
regarding our interest rate swaps and collars. 

The total gross liability for uncertain tax positions at December 31, 2023 was estimated to be $38.6 million. We record penalties 
and  interest  related  to  unrecognized  tax  benefits  in  (Benefit)  provision  for  income  taxes  and  Net  interest  expense,  respectively, 
which is consistent with our past practices. As of December 31, 2023, we had recorded $0.3 million for the possible payment of 
penalties and $6.4 million related to the possible payment of interest.

36

 
 
 
 
 
 
 
COMMITMENTS AND CONTINGENCIES

We have been, and in the future may be, made parties to a number of actions filed or have been, and in the future may be, given 
notice of potential claims relating to the conduct of our business, including those relating to commercial, regulatory or contractual 
disputes  with  suppliers,  authorities,  customers  or  parties  to  acquisitions  and  divestitures,  intellectual  property  matters, 
environmental, asbestos, safety and health matters, product liability, the use or installation of our products, consumer matters, and 
employment and labor matters.

While we believe that a material impact on our consolidated financial position, results of operations or cash flows from any such 
future claims or potential claims is unlikely, given the inherent uncertainty of litigation, a remote possibility exists that a future 
adverse  ruling  or  unfavorable  development  could  result  in  future  charges  that  could  have  a  material  impact.  We  do  and  will 
continue  to  periodically  reexamine  our  estimates  of  probable  liabilities  and  any  associated  expenses  and  receivables  and  make 
appropriate adjustments to such estimates based on experience and developments in litigation and applicable accounting rules. As 
a result, the current estimates of the potential impact on our consolidated financial position, results of operations and cash flows 
for the proceedings and claims described in ITEM 8, Note 15 of the Notes to Consolidated Financial Statements could change in 
the future.

Product liability claims
We are subject to various product liability lawsuits and personal injury claims. A substantial number of these lawsuits and claims 
are insured and accrued for by Penwald, our captive insurance subsidiary. See discussion in ITEM 1 and ITEM 8, Note 1 of the 
Notes  to  Consolidated  Financial  Statements  —  Insurance  subsidiary.  Penwald  records  a  liability  for  these  claims  based  on 
actuarial projections of ultimate losses. For all other claims, accruals covering the claims are recorded, on an undiscounted basis, 
when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on existing 
information.  The  accruals  are  adjusted  periodically  as  additional  information  becomes  available.  We  have  not  experienced 
significant unfavorable trends in either the severity or frequency of product liability lawsuits or personal injury claims.

Stand-by letters of credit, bank guarantees and bonds
In certain situations, Tyco International Ltd., Pentair Ltd.’s former parent company (“Tyco”), guaranteed performance by the flow 
control business of Pentair Ltd. (“Flow Control”) to third parties or provided financial guarantees for financial commitments of 
Flow Control. In situations where Flow Control and Tyco were unable to obtain a release from these guarantees in connection 
with the spin-off of Flow Control from Tyco, we will indemnify Tyco for any losses it suffers as a result of such guarantees.

In the ordinary course of business, we are required to commit to bonds, letters of credit and bank guarantees that require payments 
to  our  customers  for  any  non-performance.  The  outstanding  face  value  of  these  instruments  fluctuates  with  the  value  of  our 
projects  in  process  and  in  our  backlog.  In  addition,  we  issue  financial  stand-by  letters  of  credit  primarily  to  secure  our 
performance to third parties under self-insurance programs.

As of December 31, 2023 and 2022, the outstanding value of bonds, letters of credit and bank guarantees totaled $124.3 million 
and $99.7 million, respectively.

NEW ACCOUNTING STANDARDS

See ITEM 8, Note 1 of the Notes to Consolidated Financial Statements, included in this Form 10-K, for information pertaining to 
accounting standards to be adopted in the future.

37

CRITICAL ACCOUNTING POLICIES

We  have  adopted  various  accounting  policies  to  prepare  the  consolidated  financial  statements  in  accordance  with  U.S.  GAAP. 
Our significant accounting policies are more fully described in ITEM 8, Note 1 of the Notes to Consolidated Financial Statements. 
Certain  accounting  policies  require  the  application  of  significant  judgment  by  management  in  selecting  the  appropriate 
assumptions for calculating financial estimates. By their nature, these judgments are subject to an inherent degree of uncertainty. 
These judgments are based on our historical experience, terms of existing contracts, our observance of trends in the industry and 
information available from other outside sources, as appropriate. We consider an accounting estimate to be critical if:

•

•

it requires us to make assumptions about matters that were uncertain at the time we were making the estimate; and

changes in the estimate or different estimates that we could have selected which would have had a material impact on our 
financial condition or results of operations.

Our critical accounting estimates include the following:

Impairment of goodwill and indefinite-lived intangibles
Goodwill
Goodwill represents the excess of the cost of acquired businesses over the net of the fair value of identifiable tangible net assets 
and identifiable intangible assets purchased and liabilities assumed.

We  test  our  goodwill  for  impairment  at  least  annually  during  the  fourth  quarter  or  more  frequently  if  events  or  changes  in 
circumstances indicate that the asset might be impaired. We perform our annual or interim goodwill impairment test by comparing 
the fair value of the relevant reporting unit with its carrying amount. We would recognize an impairment charge for the amount by 
which  the  carrying  amount  exceeds  the  reporting  unit’s  fair  value;  however,  the  loss  recognized  would  not  exceed  the  total 
amount of goodwill allocated to that reporting unit. 

We have the option to perform a qualitative assessment to determine whether it is necessary to perform the quantitative goodwill 
impairment test. However, we may elect to perform the quantitative goodwill impairment test even if no indications of a potential 
impairment exist.

During 2023, a quantitative assessment was performed. The fair value of each reporting unit was determined using a discounted 
cash  flow  analysis  and  market  approach.  Projecting  discounted  future  cash  flows  requires  us  to  make  significant  estimates 
regarding future revenues and expenses, projected capital expenditures, changes in working capital and the appropriate discount 
rate. Use of the market approach consists of comparisons to comparable publicly-traded companies that are similar in size and 
industry.  The  non-recurring  fair  value  measurement  is  a  “Level  3”  measurement  under  the  fair  value  hierarchy.  For  the  2023 
annual impairment test, the estimated fair value significantly exceeded the carrying value in each of our reporting units, therefore, 
no impairment charge was required.

During 2022, a qualitative assessment was performed. As a result, it was determined that it was more likely than not that the fair 
value  of  the  reporting  units  exceeded  their  respective  carrying  values.  Factors  considered  in  the  analysis  included  the  2020 
discounted  cash  flow  fair  value  assessment  of  the  reporting  units  and  the  calculated  excess  fair  value  over  carrying  amount, 
financial  performance,  forecasts  and  trends,  market  capitalization,  regulatory  and  environmental  issues,  macro-economic 
conditions,  industry  and  market  considerations,  raw  material  costs  and  management  stability.  We  also  consider  the  extent  to 
which each of the adverse events and circumstances identified affect the comparison of the respective reporting unit’s fair value 
with its carrying amount. We place more weight on the events and circumstances that most affect the respective reporting unit’s 
fair value or the carrying amount of its net assets. We consider positive and mitigating events and circumstances that may affect 
its determination of whether it is more likely than not that the fair value exceeds the carrying amount. The non-recurring fair value 
measurement is a “Level 3” measurement under the fair value hierarchy described in ITEM 8, Note 9 of the Notes to Consolidated 
Financial Statements.

Identifiable intangible assets
Our  primary  identifiable  intangible  assets  include:  customer  relationships,  trade  names,  proprietary  technology  and  patents. 
Identifiable intangibles with finite lives are amortized and those identifiable intangibles with indefinite lives are not amortized. 
Identifiable  intangible  assets  that  are  subject  to  amortization  are  evaluated  for  impairment  whenever  events  or  changes  in 
circumstances indicate that the carrying amount may not be recoverable. An impairment charge of $2.7 million was recorded in 
2022 related to the write-off of a proprietary technology intangible asset as a result of restructuring initiatives implemented in the 
fourth  quarter  of  2022.  The  impairment  charge  was  recorded  in  Selling,  general  and  administrative  in  our  Consolidated 
Statements of Operations and Comprehensive Income. No impairment charges associated with identifiable intangibles with finite 
lives were recognized in 2023.

38

Identifiable intangible assets not subject to amortization are tested for impairment annually or more frequently if events warrant. 
We complete our annual impairment test the first day of the fourth quarter each year for those identifiable assets not subject to 
amortization. The impairment test for trade names consists of a comparison of the fair value of the trade name with its carrying 
value. Fair value is measured using the relief-from-royalty method. This method assumes the trade name has value to the extent 
that  the  owner  is  relieved  of  the  obligation  to  pay  royalties  for  the  benefits  received  from  them.  This  method  requires  us  to 
estimate the future revenue for the related brands, the appropriate royalty rate and the weighted average cost of capital. The non-
recurring  fair  value  measurement  is  a  “Level  3”  measurement  under  the  fair  value  hierarchy.  No  impairment  charges  were 
recognized in 2023 or 2022 as a result of our annual impairment assessment. 

Business combinations
Assets  and  liabilities  acquired  in  a  business  combination  are  recorded  at  their  estimated  fair  values  at  the  acquisition  date. 
Goodwill is recorded when the purchase price exceeds the estimated fair value of the net identifiable tangible and intangible assets 
acquired. Estimates of intangible asset fair value represent management’s best estimate of assumptions and about future events 
and  uncertainties,  including  significant  judgments  related  to  future  cash  flows,  discount  rates,  margin  and  revenue  growth 
assumptions, royalty rates, customer attrition rates, useful lives and others. Inputs used are generally obtained from historical data 
supplemented by current and anticipated market conditions and growth rates. If the actual results differ from the estimates and 
judgments  used  in  these  fair  values,  the  amounts  recorded  in  the  consolidated  financial  statements  could  result  in  a  possible 
impairment  of  the  intangible  assets  and  goodwill  or  require  acceleration  of  the  amortization  expense  of  finite-lived  intangible 
assets.

Allocations of the purchase price for acquisitions are based on estimates of the fair value of the net assets acquired and are subject 
to  adjustment  upon  finalization  of  the  purchase  price  allocation.  During  this  measurement  period,  we  will  adjust  assets  or 
liabilities if new information is obtained about facts and circumstances that existed as of the acquisition date that, if known, would 
have  resulted  in  the  recognition  of  those  assets  and  liabilities  as  of  that  date.  All  changes  that  do  not  qualify  as  measurement 
period adjustments are included in current period earnings.

Pension and other post-retirement plans
We  sponsor  U.S.  and  non-U.S.  defined-benefit  pension  and  other  post-retirement  plans.  The  amounts  recognized  in  our 
consolidated  financial  statements  related  to  our  defined-benefit  pension  and  other  post-retirement  plans  are  determined  from 
actuarial valuations. Inherent in these valuations are assumptions, including: expected return on plan assets, discount rates, rate of 
increase in future compensation levels and health care cost trend rates. These assumptions are updated annually and are disclosed 
in  ITEM  8,  Note  11  to  the  Notes  to  Consolidated  Financial  Statements.  Differences  in  actual  experience  or  changes  in 
assumptions may affect our pension and other post-retirement obligations and future expense. 

We  recognize  changes  in  the  fair  value  of  plan  assets  and  net  actuarial  gains  or  losses  for  pension  and  other  post-retirement 
benefits  annually  in  the  fourth  quarter  each  year  (“mark-to-market  adjustment”)  and,  if  applicable,  in  any  quarter  in  which  an 
interim  re-measurement  is  triggered.  Net  actuarial  gains  and  losses  occur  when  the  actual  experience  differs  from  any  of  the 
various  assumptions  used  to  value  our  pension  and  other  post-retirement  plans  or  when  assumptions  change  as  they  may  each 
year. The primary factors contributing to actuarial gains and losses each year are (1) changes in the discount rate used to value 
pension and other post-retirement benefit obligations as of the measurement date and (2) differences between the expected and the 
actual  return  on  plan  assets.  This  accounting  method  also  results  in  the  potential  for  volatile  and  difficult  to  forecast  mark-to-
market  adjustments.  Mark-to-market  adjustments  resulted  in  a  pre-tax  loss  of  $6.1  million  in  2023  and  pre-tax  gains  of  $17.5 
million and $2.4 million in 2022 and 2021, respectively. The remaining components of pension expense, including service and 
interest costs and the expected return on plan assets, are recorded on a quarterly basis as ongoing pension expense.

Discount rates
The discount rate reflects the current rate at which the pension liabilities could be effectively settled at the end of the year based 
on  our  December  31  measurement  date.  The  discount  rate  was  determined  by  matching  our  expected  benefit  payments  to 
payments from a stream of bonds rated AA or higher available in the marketplace. There are no known or anticipated changes in 
our discount rate assumptions that will impact our pension expense in 2024.

Expected rate of return
The expected rate of return is designed to be a long-term assumption that may be subject to considerable year-to-year variance 
from actual returns. In developing the expected long-term rate of return, we considered our historical returns, with consideration 
given  to  forecasted  economic  conditions,  our  asset  allocations,  input  from  external  consultants  and  broader  long-term  market 
indices.

39

Sensitivity to changes in key assumptions
A  100  basis  point  increase  or  decrease  in  the  discount  rates  used  to  measure  our  U.S.  defined-benefit  pension  and  other  post-
retirement  plans  would  result  in  an  approximately  $7  million  increase  or  $6  million  decrease  in  our  total  projected  benefit 
obligation. A 100 basis point increase or decrease in the assumed rate of return on pension assets or discount rates for our U.S. 
pension  and  other  post-retirement  benefit  plans  would  result  in  an  immaterial  change  in  our  ongoing  pension  expense.  These 
estimates exclude any potential mark-to-market adjustments.

Loss contingencies
Accruals  are  recorded  for  various  contingencies  including  legal  proceedings,  self-insurance  and  other  claims  that  arise  in  the 
normal course of business. The accruals are based on judgment, the probability of losses and, where applicable, the consideration 
of opinions of internal and/or external legal counsel and actuarial estimates. Additionally, we record receivables from third party 
insurers when recovery has been determined to be probable.

Income taxes
In determining taxable income for financial statement purposes, we must make certain estimates and judgments. These estimates 
and judgments affect the calculation of certain tax liabilities and the determination of the recoverability of certain of the deferred 
tax assets, which arise from temporary differences between the tax and financial statement recognition of revenue and expense. In 
evaluating our ability to recover our deferred tax assets we consider all available positive and negative evidence including our past 
operating  results,  the  existence  of  cumulative  losses  in  the  most  recent  years  and  our  forecast  of  future  taxable  income.  In 
estimating future taxable income, we develop assumptions including the amount of future pre-tax operating income, the reversal 
of  temporary  differences  and  the  implementation  of  feasible  and  prudent  tax  planning  strategies.  These  assumptions  require 
significant judgment about the forecasts of future taxable income and are consistent with the plans and estimates we are using to 
manage the underlying businesses.

We  currently  have  recorded  valuation  allowances  that  we  will  maintain  until  when,  in  the  opinion  of  management,  it  is  more 
likely than not that some portion or all of the deferred tax assets will be realized. Our income tax expense recorded in the future 
may  be  reduced  to  the  extent  of  decreases  in  our  valuation  allowances.  The  realization  of  our  remaining  deferred  tax  assets  is 
primarily dependent on future taxable income in the appropriate jurisdiction. Any reduction in future taxable income including but 
not limited to any future restructuring activities may require that we record an additional valuation allowance against our deferred 
tax assets. An increase in the valuation allowance could result in additional income tax expense in such period and could have a 
significant impact on our future earnings.

Changes in tax laws and rates could also affect recorded deferred tax assets and liabilities in the future. Management records the 
effect of a tax rate or law change on the Company’s deferred tax assets and liabilities in the period of enactment. Future tax rate or 
law changes could have a material effect on the Company’s financial condition, results of operations or cash flows.

In addition, the calculation of our tax liabilities involves dealing with uncertainties in the application of complex tax regulations in 
a multitude of jurisdictions across our global operations. We perform reviews of our income tax positions on a quarterly basis and 
accrue for uncertain tax positions. We recognize potential liabilities and record tax liabilities for anticipated tax audit issues in the 
tax  jurisdictions  in  which  we  operate  based  on  our  estimate  of  whether,  and  the  extent  to  which,  additional  taxes  will  be  due. 
These tax liabilities are reflected net of related tax loss carryforwards. As events change or resolution occurs, these liabilities are 
adjusted, such as in the case of audit settlements with taxing authorities. The ultimate resolution may result in a payment that is 
materially  different  from  our  current  estimate  of  the  tax  liabilities.  If  our  estimate  of  tax  liabilities  proves  to  be  less  than  the 
ultimate assessment, an additional charge to expense would result. If payment of these amounts ultimately proves to be less than 
the recorded amounts, the reversal of the liabilities would result in tax benefits being recognized in the period when we determine 
the liabilities are no longer necessary.

40

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market risk is the potential economic loss that may result from adverse changes in the fair value of financial instruments. We are 
exposed  to  various  market  risks,  including  changes  in  interest  rates  and  foreign  currency  rates.  Periodically,  we  use  derivative 
financial instruments to manage or reduce the impact of changes in interest rates and foreign currency rates. Counterparties to all 
derivative contracts are major financial institutions. All instruments are entered into for other than trading purposes. The major 
accounting policies and utilization of these instruments is described more fully in ITEM 8, Note 1 of the Notes to Consolidated 
Financial Statements.

Interest rate risk
Our debt portfolio as of December 31, 2023, was comprised of debt denominated in U.S. dollars. This debt portfolio is comprised 
of 41% fixed-rate debt and 59% variable-rate debt. Changes in interest rates have different impacts on the fixed and variable-rate 
portions of our debt portfolio. A change in interest rates on the fixed portion of the debt portfolio impacts the fair value, but has 
no impact on interest incurred or cash flows. A change in interest rates on the variable portion of the debt portfolio impacts the 
interest incurred and cash flows but does not impact the net financial instrument position.

Based on the fixed-rate debt included in our debt portfolio, as of December 31, 2023, a 100 basis point increase or decrease in 
interest rates would result in approximately a $48 million decrease or a $52 million increase in fair value of total fixed rate debt 
outstanding, respectively.

We manage our exposure to certain interest rate risks related to our variable rate debt through the use of interest rate swaps and 
collars.  We  enter  into  these  agreements  to  hedge  the  variability  of  interest  expense  and  cash  flows  attributable  to  changes  in 
interest rates of our variable rate debt. As  of  December 31, 2023, we had an aggregate notional  amount of  $300.0 million and 
$200.0 million in interest rate swaps and collars, respectively, that are designated as cash flow hedges. Refer to ITEM 8, Note 9 of 
the Notes to Consolidated Financial Statements for additional information regarding our interest rate swaps and collars. 

A 100 basis point fluctuation in interest rates associated with our variable-rate debt as of December 31, 2023, inclusive of our 
interest rate swaps and collars, would result in an increase of approximately $7 million or decrease of approximately $8 million in 
interest incurred.

Foreign currency risk
We  conduct  business  in  various  locations  throughout  the  world  and  are  subject  to  market  risk  due  to  changes  in  the  value  of 
foreign currencies in relation to our reporting currency, the U.S. dollar. Periodically, we use derivative financial instruments to 
manage these risks. The functional currencies of our foreign operating locations are generally the local currency in the country of 
domicile.  We  manage  these  operating  activities  at  the  local  level  and  revenues,  costs,  assets  and  liabilities  are  generally 
denominated in local currencies, thereby mitigating the risk associated with changes in foreign exchange. However, our results of 
operations and assets and liabilities are reported in U.S. dollars and thus will fluctuate with changes in exchange rates between 
such local currencies and the U.S. dollar.

From time to time, we may enter into short duration foreign currency contracts to hedge foreign currency risks. As the majority of 
our foreign currency contracts have an original maturity date of less than one year, there is no material foreign currency risk. At 
December 31, 2023, we had outstanding foreign currency derivative contracts with gross notional U.S. dollar equivalent amounts 
of $23.9 million. Changes in the fair value of all derivatives are recognized immediately in income unless the derivative qualifies 
as a hedge of future cash flows. Gains and losses related to a hedge are deferred and recorded in the Consolidated Balance Sheets 
as  a  component  of  Accumulated  other  comprehensive  loss  and  subsequently  recognized  in  the  Consolidated  Statements  of 
Operations and Comprehensive Income when the hedged item affects earnings.

At December 31, 2023, we had outstanding cross currency swap agreements with a combined notional amount of $940.2 million. 
The  cross  currency  swap  agreements  are  accounted  for  as  either  cash  flow  hedges  to  hedge  foreign  currency  fluctuations  on 
certain intercompany debt, or as net investment hedges to manage our exposure to fluctuations in the Euro-U.S. Dollar exchange 
rate. The currency risk related to the cross currency swap agreements is measured by estimating the potential impact of a 10% 
change in the value of the U.S. dollar relative to the Euro. A 10% appreciation or a 10% depreciation of the U.S. dollar relative to 
the  Euro  would  result  in  a  change  in  accumulated  other  comprehensive  income  of  approximately  $73  million.  However,  the 
change in other comprehensive income would be offset by decreases or increases in the hedged items on our balance sheet.

41

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Management of Pentair plc and its subsidiaries (the “Company”) is responsible for establishing and maintaining adequate internal 
control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) of the Securities Exchange Act of 1934. 
The Company’s internal control over financial reporting is designed to provide reasonable assurance regarding the reliability of 
financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally  accepted 
accounting  principles.  The  Company’s  internal  control  over  financial  reporting  includes  those  policies  and  procedures  that 
(1) pertain to maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the 
assets of the Company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of the 
financial  statements  in  accordance  with  generally  accepted  accounting  principles  and  that  receipts  and  expenditures  of  the 
Company are being made only in accordance with authorizations of management and directors of the Company; and (3) provide 
reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s 
assets that could have a material effect on the financial statements.

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Also, 
projections of any evaluation of the effectiveness of internal control over financial reporting to future periods are subject to the 
risk that the controls may become inadequate because of changes in conditions or that the degree of compliance with the policies 
or procedures may deteriorate.

Management assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2023. In 
making this assessment, management used the criteria for effective internal control over financial reporting described in Internal 
Control-Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission. 
Based  on  this  assessment,  management  believes  that,  as  of  December  31,  2023,  the  Company’s  internal  control  over  financial 
reporting was effective based on those criteria. 

Our independent registered public accounting firm, Deloitte & Touche LLP, has issued an attestation report on the Company’s 
internal control over financial reporting as of December 31, 2023. That attestation report is set forth immediately following this 
management report.

John L. Stauch
President and Chief Executive Officer

Robert P. Fishman
Executive Vice President, Chief Financial Officer and 
Chief Accounting Officer

42

 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Directors of Pentair plc

Opinion on Internal Control over Financial Reporting

We have audited the internal control over financial reporting of Pentair plc and subsidiaries (the “Company”) as of December 31, 
2023, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring 
Organizations of the Treadway Commission (COSO). In our opinion, the Company maintained, in all material respects, effective 
internal control over financial reporting as of December 31, 2023, based on criteria established in Internal Control — Integrated 
Framework (2013) issued by COSO.

We  have  also  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United  States) 
(PCAOB), the consolidated financial statements as of and for the year ended December 31, 2023, of the Company and our report 
dated February 20, 2024, expressed an unqualified opinion on those financial statements.

Basis for Opinion

The  Company’s  management  is  responsible  for  maintaining  effective  internal  control  over  financial  reporting  and  for  its 
assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report 
on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over 
financial  reporting  based  on  our  audit.  We  are  a  public  accounting  firm  registered  with  the  PCAOB  and  are  required  to  be 
independent  with  respect  to  the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the  applicable  rules  and 
regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit  to  obtain  reasonable  assurance  about  whether  effective  internal  control  over  financial  reporting  was  maintained  in  all 
material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that 
a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed 
risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a 
reasonable basis for our opinion.

Definition and Limitations of Internal Control over Financial Reporting

A  company’s  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance  regarding  the 
reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that 
(1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of 
the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of 
financial  statements  in  accordance  with  generally  accepted  accounting  principles,  and  that  receipts  and  expenditures  of  the 
company are being made only in accordance with authorizations of management and directors of the company; and (3) provide 
reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s 
assets that could have a material effect on the financial statements.

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Also, 
projections  of  any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

/s/ Deloitte & Touche LLP

Minneapolis, Minnesota
February 20, 2024

43

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Directors of Pentair plc

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Pentair plc and subsidiaries (the “Company”) as of December 
31,  2023  and  2022,  the  related  consolidated  statements  of  operations  and  comprehensive  income,  cash  flows  and  changes  in 
equity, for each of the three years in the period ended December 31, 2023, and the related notes (collectively referred to as the 
“financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the 
Company as of December 31, 2023 and 2022, and the results of its operations and its cash flows for each of the three years in the 
period ended December 31, 2023, in conformity with accounting principles generally accepted in the United States of America.

We  have  also  audited,  in  accordance  with  the  standards  of  the  Public  Company  Accounting  Oversight  Board  (United  States) 
(PCAOB),  the  Company’s  internal  control  over  financial  reporting  as  of  December  31,  2023,  based  on  criteria  established  in 
Internal  Control  —  Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway 
Commission and our report dated February 20, 2024, expressed an unqualified opinion on the Company’s internal control over 
financial reporting.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the 
Company's financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required 
to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and 
regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error 
or  fraud.  Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  financial  statements, 
whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a 
test  basis,  evidence  regarding  the  amounts  and  disclosures  in  the  financial  statements.  Our  audits  also  included  evaluating  the 
accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the 
financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that was 
communicated  or  required  to  be  communicated  to  the  audit  committee  and  that  (1)  relates  to  accounts  or  disclosures  that  are 
material  to  the  financial  statements  and  (2)  involved  our  especially  challenging,  subjective,  or  complex  judgments.  The 
communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and 
we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the 
accounts or disclosures to which it relates.

Income Taxes — Completeness of Uncertain Tax Positions — Refer to Notes 1 and 10 to the financial statements

Critical Audit Matter Description

The Company assesses uncertain tax positions (“UTPs”) based upon an evaluation of available information and records a liability 
when a position taken or expected to be taken in a tax return does not meet certain measurement or recognition criteria. A tax 
benefit  is  recognized  only  if  management  believes  it  is  more  likely  than  not  that  the  tax  position  will  be  sustained  upon 
examination by the relevant tax authority. Determining the completeness of UTPs is complex and significant judgment is involved 
in  identifying  which  positions  may  not  meet  the  required  measurement  or  recognition  criteria.  As  of  December  31,  2023,  the 
Company’s recorded UTP balance was $38.6 million.

The UTP analysis is complex as it includes numerous tax jurisdictions and varying applications of tax laws. Given the multiple 
jurisdictions in which the Company operates and the complexity of tax regulations, auditing the completeness of UTPs involved a 
high degree of auditor judgment, and an increased extent of audit effort, including the need to involve our tax specialists. 

44

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures to evaluate the completeness of UTPs in material jurisdictions included the following, among others: 

• We tested the effectiveness of controls over management’s determination of the existence of UTPs.

• With the assistance of our income tax specialists, we assessed the Company’s determination of the existence of UTPs. In 

particular, our procedures included:

–

Evaluating the Company’s significant judgments related to completeness of UTPs in material jurisdictions:

• We  performed  inquiries  of  management  to  assess  whether  they  are  aware  of  any  new  items  or 
significant changes to the business that would impact the UTP assessment or give rise to new UTPs. 

• We evaluated the following: technical merits of existing UTPs, technical merits of potential UTPs, and 
significant  transactions  and  their  tax  implications,  including  the  completeness  and  accuracy  of  the 
underlying data supporting the transactions. 

• We assessed the appropriateness and consistency of management’s methods and assumptions used in 

identifying UTPs. 

• We evaluated former and ongoing tax audits by tax authorities.

• We considered changes in and assessed the Company’s interpretation of applicable tax laws. 

• We  inspected  the  Company’s  summary  of  differences  between  the  filed  tax  returns  and  the  tax 
provision  to  obtain  an  understanding  of  significant  differences.  We  assessed  whether  the  appropriate 
UTPs were recorded as well as whether any additional UTPs needed to be considered.

 /s/ Deloitte & Touche LLP

Minneapolis, Minnesota
February 20, 2024

We have served as the Company’s auditor since 1977.

45

Pentair plc and Subsidiaries
Consolidated Statements of Operations and Comprehensive Income

In millions, except per-share data

Net sales

Cost of goods sold

Gross profit

Selling, general and administrative

Research and development

Operating income
Other expense (income)

Gain on sale of businesses

Net interest expense

Other expense (income)

Income from continuing operations before income taxes

(Benefit) provision for income taxes
Net income from continuing operations
Loss from discontinued operations, net of tax
Net income
Comprehensive income, net of tax
Net income
Changes in cumulative translation adjustment            
Changes in market value of derivative financial instruments, net of tax
Comprehensive income
Earnings (loss) per ordinary share
Basic
Continuing operations
Discontinued operations
Basic earnings per ordinary share
Diluted
Continuing operations
Discontinued operations
Diluted earnings per ordinary share
Weighted average ordinary shares outstanding

Basic

Diluted

$ 

$ 

$ 

$ 

$ 

$ 

$ 

Years ended December 31

2023

2022

2021

$ 

4,104.5  $ 

4,121.8  $ 

2,585.3   

1,519.2   

680.2   

99.8   

739.2   

2,757.2   

1,364.6   

677.1   

92.2   

595.3   

3,764.8 

2,445.6 

1,319.2 

596.4 

85.9 

636.9 

—   

118.3   

2.0   

618.9   

(4.0)  
622.9   
(0.2)  
622.7  $ 

622.7  $ 
24.0   
(29.4)  
617.3  $ 

3.77  $ 
—   
3.77  $ 

3.75  $ 
—   
3.75  $ 

(0.2)  

61.8   

(16.9)  

550.6   

67.4   
483.2   
(2.3)  
480.9  $ 

480.9  $ 
(56.4)  
31.3   
455.8  $ 

2.93  $ 
(0.01)  
2.92  $ 

2.92  $ 
(0.02)  
2.90  $ 

165.1   

166.3   

164.8   

165.6   

(1.4) 

12.5 

(1.0) 

626.8 

70.8 
556.0 
(3.0) 
553.0 

553.0 
(47.0) 
40.4 
546.4 

3.36 
(0.02) 
3.34 

3.32 
(0.02) 
3.30 

165.8 

167.5 

See accompanying notes to consolidated financial statements.

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Consolidated Balance Sheets

In millions, except per-share data

Assets

Current assets
Cash and cash equivalents
Accounts receivable, net of allowances of $11.2 and $10.8, respectively
Inventories
Other current assets
Total current assets
Property, plant and equipment, net
Other assets
Goodwill
Intangibles, net
Other non-current assets
Total other assets
Total assets

Liabilities and Equity

Current liabilities
Accounts payable
Employee compensation and benefits
Other current liabilities
Total current liabilities
Other liabilities
Long-term debt
Pension and other post-retirement compensation and benefits
Deferred tax liabilities
Other non-current liabilities
Total liabilities
Commitments and contingencies (Note 15)
Equity
Ordinary shares $0.01 par value, 426.0 authorized, 165.3 and 164.5 issued at December 31, 
2023 and 2022, respectively
Additional paid-in capital
Retained earnings
Accumulated other comprehensive loss
Total equity
Total liabilities and equity

December 31

2023

2022

$ 

$ 

$ 

$ 

170.3  $ 
561.7   
677.7   
159.3   
1,569.0   
362.0   

3,274.6   
1,042.4   
315.3   
4,632.3   
6,563.3  $ 

278.9  $ 
125.4   
545.3   
949.6   

1,988.3   
73.6   
40.0   
294.7   
3,346.2   

1.7   
1,593.6   
1,866.2   
(244.4)  
3,217.1   
6,563.3  $ 

108.9 
531.5 
790.0 
128.1 
1,558.5 
344.5 

3,252.6 
1,094.6 
197.3 
4,544.5 
6,447.5 

355.0 
106.0 
602.1 
1,063.1 

2,317.3 
70.8 
43.3 
244.9 
3,739.4 

1.7 
1,554.9 
1,390.5 
(239.0) 
2,708.1 
6,447.5 

See accompanying notes to consolidated financial statements.

47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Consolidated Statements of Cash Flows 

In millions

Operating activities
Net income
Loss from discontinued operations, net of tax

Adjustments to reconcile net income from continuing operations to net cash provided by 
operating activities of continuing operations

Years ended December 31
2022

2021

2023

$ 

622.7  $ 
0.2   

480.9  $ 
2.3   

553.0 
3.0 

Equity income of unconsolidated subsidiaries
Depreciation
Amortization
Gain on sale of businesses
Deferred income taxes
Share-based compensation
Asset impairment and write-offs
Amortization of bridge financing debt issuance costs 
Pension and other post-retirement expense (benefit)
Pension and other post-retirement contributions
(Gain) loss on sale of assets
Changes in assets and liabilities, net of effects of business acquisitions

Accounts receivable
Inventories
Other current assets
Accounts payable
Employee compensation and benefits
Other current liabilities
Other non-current assets and liabilities

Net cash provided by operating activities of continuing operations
Net cash used for operating activities of discontinued operations
Net cash provided by operating activities

Investing activities
Capital expenditures
Proceeds from sale of property and equipment
Proceeds from sale of businesses, net
Acquisitions, net of cash acquired
(Payments) receipts upon the settlement of net investment hedges
Other

Net cash used for investing activities

Financing activities
Net (repayments) borrowings of revolving long-term debt
Proceeds from long-term debt
Repayment of long-term debt
Debt issuance costs
Shares issued to employees, net of shares withheld
Repurchases of ordinary shares
Dividends paid
Receipts (payments) upon the settlement of cross currency swaps
Net cash (used for) provided by financing activities
Effect of exchange rate changes on cash and cash equivalents
Change in cash and cash equivalents
Cash and cash equivalents, beginning of year
Cash and cash equivalents, end of year

Supplemental disclosure of cash flow information:
Cash paid for interest, net
Cash paid for income taxes, net

(2.8)   
59.5   
55.3   
—   
(92.5)   
29.1   
7.9   
—   
12.1   
(8.7)   
(3.4)   

(24.4)   
109.6   
(29.1)   
(75.1)   
17.2   
(59.5)   
2.7   
620.8   
(1.6)   
619.2   

(76.0)   
5.6   
—   
(0.6)   
(18.5)   
4.1   
(85.4)   

(320.0)   
—   
(12.5)   
—   
9.6   
—   
(145.2)   
—   
(468.1)   
(4.3)   
61.4   
108.9   
170.3  $ 

(1.8)   
54.1   
52.5   
(0.2)   
(44.8)   
24.9   
25.6   
9.0   
(12.2)   
(8.8)   
(2.3)   

30.4   
(187.0)   
(16.5)   
(56.9)   
(35.2)   
46.5   
3.8   
364.3   
(1.0)   
363.3   

(85.2)   
4.1   
—   
(1,580.9)   
78.9 
0.3   
(1,582.8)   

124.5   
1,391.3   
(88.3)   
(15.8)   
(2.7)   
(50.0)   
(138.6)   
12.3   
1,232.7   
1.2   
14.4   
94.5   
108.9  $ 

(0.3) 
51.2 
26.3 
(1.4) 
(9.0) 
29.8 
— 
— 
2.8 
(9.4) 
0.7 

(142.0) 
(121.4) 
(12.3) 
114.2 
24.5 
116.2 
(12.3) 
613.6 
(0.4) 
613.2 

(60.2) 
3.9 
1.4 
(338.5) 
— 
2.7 
(390.7) 

159.4 
— 
(103.8) 
(2.3) 
22.2 
(150.0) 
(133.0) 
(14.7) 
(222.2) 
12.1 
12.4 
82.1 
94.5 

146.4  $ 
120.0   

57.0  $ 
122.6   

29.9 
71.8 

$ 

$ 

See accompanying notes to consolidated financial statements.

48

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Consolidated Statements of Changes in Equity

In millions

Ordinary shares

Number

Amount

Additional 
paid-in 
capital

Retained 
earnings

Accumulated 
other 
comprehensive  
loss

 Total

Balance - December 31, 2020

166.1  $ 

1.7  $ 

1,680.7  $ 

631.2  $ 

(207.3)  $ 

2,106.3 

Net income

Other comprehensive loss, net of tax

Dividends declared

Share repurchases

Exercise of options, net of shares tendered for 
payment

Issuance of restricted shares, net of cancellations

Shares surrendered by employees to pay taxes

Share-based compensation

—   

—   

—   

(2.1)   

0.9   

0.3   

(0.1)   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

(150.0)   

30.1   

—   

(7.9)   

29.8   

553.0   

—   

(132.8)   

—   

—   

—   

—   

—   

—   

(6.6)   

—   

—   

—   

—   

—   

—   

553.0 

(6.6) 

(132.8) 

(150.0) 

30.1 

— 

(7.9) 

29.8 

Balance - December 31, 2021

165.1  $ 

1.7  $ 

1,582.7  $ 

1,051.4  $ 

(213.9)  $ 

2,421.9 

Net income

Other comprehensive loss, net of tax

Dividends declared

Share repurchases

Exercise of options, net of shares tendered for 
payment

Issuance of restricted shares, net of cancellations

Shares surrendered by employees to pay taxes

Share-based compensation

—   

—   

—   

(1.0)   

0.1   

0.4   

(0.1)   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

(50.0)   

3.6   

—   

(6.3)   

24.9   

480.9   

—   

(141.8)   

—   

—   

—   

—   

—   

—   

(25.1)   

—   

—   

—   

—   

—   

—   

480.9 

(25.1) 

(141.8) 

(50.0) 

3.6 

— 

(6.3) 

24.9 

Balance - December 31, 2022

164.5  $ 

1.7  $ 

1,554.9  $ 

1,390.5  $ 

(239.0)  $ 

2,708.1 

Net income 

Other comprehensive loss, net of tax

Dividends declared

Exercise of options, net of shares tendered for 
payment

Issuance of restricted shares, net of cancellations

Shares surrendered by employees to pay taxes

Share-based compensation

—   

—   

—   

0.4   

0.5   

(0.1)   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

18.3   

—   

(8.7)   

29.1   

622.7   

—   

(147.0)   

—   

—   

—   

—   

—   

(5.4)   

—   

—   

—   

—   

—   

622.7 

(5.4) 

(147.0) 

18.3 

— 

(8.7) 

29.1 

Balance - December 31, 2023

165.3  $ 

1.7  $ 

1,593.6  $ 

1,866.2  $ 

(244.4)  $ 

3,217.1 

See accompanying notes to consolidated financial statements.

49

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Basis of Presentation and Summary of Significant Accounting Policies

1.
Business
Pentair plc and its consolidated subsidiaries (“we,” “us,” “our,” “Pentair” or the “Company”) is a water industrial manufacturing 
company comprised of three reporting segments: Flow (formerly named Industrial & Flow Technologies), Water Solutions and 
Pool. 

Basis of presentation
The  accompanying  consolidated  financial  statements  include  the  accounts  of  Pentair  plc,  its  wholly-owned  subsidiaries  and 
entities for which the Company has a controlling financial interest. Intercompany accounts and transactions have been eliminated. 
Investments in companies of which we own 20% to 50% of the voting stock or have the ability to exercise significant influence 
over operating and financial policies of the investee are accounted for using the equity method of accounting and as a result, our 
share  of  the  earnings  or  losses  of  such  equity  affiliates  is  included  in  the  Consolidated  Statements  of  Operations  and 
Comprehensive Income.

The consolidated financial statements have been prepared in U.S. dollars (“USD”) and in accordance with accounting principles 
generally accepted in the United States (“U.S.”) (“U.S. GAAP”). 

Fiscal year
Our fiscal year ends on December 31. We report our interim quarterly periods on a calendar quarter basis.

Use of estimates
The  preparation  of  our  consolidated  financial  statements  in  conformity  with  U.S.  GAAP  requires  us  to  make  estimates  and 
assumptions that affect the amounts reported in these consolidated financial statements and accompanying notes, disclosures of 
contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during 
the  reporting  period.  These  estimates  include  our  accounting  for  valuation  of  goodwill  and  indefinite  lived  intangible  assets, 
estimated  losses  on  accounts  receivable,  estimated  realizable  value  on  excess  and  obsolete  inventory,  over  time  revenue 
recognition, assets acquired and liabilities assumed in acquisitions, estimated selling proceeds from assets held for sale, contingent 
liabilities, income taxes and pension and other post-retirement benefits. Actual results could differ from our estimates.

Revenue recognition
Revenue is recognized when control of the promised goods or services is transferred to our customers, in an amount that reflects 
the  consideration  we  expect  to  be  entitled  to  in  exchange  for  transferring  those  goods  or  providing  services.  We  account  for  a 
contract  when  it  has  approval  and  commitment  from  both  parties,  the  rights  of  the  parties  are  identified,  payment  terms  are 
identified, the contract has commercial substance and collectability of consideration is probable.

When  determining  whether  the  customer  has  obtained  control  of  the  goods  or  services,  we  consider  any  future  performance 
obligations.  Generally,  there  is  no  post-shipment  obligation  on  product  sold  other  than  warranty  obligations  in  the  normal  and 
ordinary  course  of  business.  In  the  event  significant  post-shipment  obligations  were  to  exist,  revenue  recognition  would  be 
deferred until Pentair has substantially accomplished what it must do to be entitled to the benefits represented by the revenue.

Performance obligations 
A performance obligation is a promise in a contract to transfer a distinct good or service to the customer, and is the unit of account 
for  purposes  of  revenue  recognition.  A  contract’s  transaction  price  is  allocated  to  each  distinct  performance  obligation  and 
recognized  as  revenue  when,  or  as,  the  performance  obligation  is  satisfied.  The  majority  of  our  contracts  have  a  single 
performance  obligation  as  the  promise  to  transfer  the  individual  goods  or  services  is  not  separately  identifiable  from  other 
promises in the contracts and, therefore, not distinct. For contracts with multiple performance obligations, standalone selling price 
is generally readily observable.

Our performance obligations are satisfied at a point in time or over time as work progresses. Revenue from goods and services 
transferred to customers at a point in time accounted for 90.6%, 91.7% and 91.9% of our revenue for the years ended December 
31, 2023, 2022 and 2021, respectively. Revenue on these contracts is recognized when obligations under the terms of the contract 
with our customer are satisfied; generally, this occurs with the transfer of control upon shipment. 

Revenue from products and services transferred to customers over time accounted for 9.4%, 8.3% and 8.1% of our revenue for the 
years ended December 31, 2023, 2022 and 2021, respectively. For the majority of our revenue recognized over time, we use an 
input  measure  to  determine  progress  towards  completion.  Under  this  method,  sales  and  gross  profit  are  recognized  as  work  is 
performed generally based on the relationship between the actual costs incurred and the total estimated costs at completion (“the 
cost-to-cost method”) or based on efforts for measuring progress towards completion in situations in which this approach is more 
representative of the progress on the contract than the cost-to-cost method. Contract costs include labor, material, overhead and, 
when appropriate, general and administrative expenses. Changes to the original estimates may be required during the life of the 

50

Pentair plc and Subsidiaries
Notes to consolidated financial statements

contract,  and  such estimates are reviewed on a  regular basis. Sales and gross profit are  adjusted  using  the  cumulative catch-up 
method for revisions in estimated total contract costs. These reviews have not resulted in adjustments that were significant to our 
results of operations. For performance obligations related to long term contracts, when estimates of total costs to be incurred on a 
performance  obligation  exceed  total  estimates  of  revenue  to  be  earned,  a  provision  for  the  entire  loss  on  the  performance 
obligation is recognized in the period the loss is determined. 

On  December  31,  2023,  we  had  $113.9  million  of  remaining  performance  obligations  on  contracts  with  an  original  expected 
duration of one year or more. We expect to recognize the majority of our remaining performance obligations on these contracts 
within the next 12 to 18 months.

Sales returns
The right of return may exist explicitly or implicitly with our customers. Our return policy allows for customer returns only upon 
our authorization. Goods returned must be products we continue to market and must be in salable condition. When the right of 
return  exists,  we  adjust  the  transaction  price  for  the  estimated  effect  of  returns.  We  estimate  the  expected  returns  based  on 
historical  sales  levels,  the  timing  and  magnitude  of  historical  sales  return  levels  as  a  percent  of  sales,  type  of  product,  type  of 
customer and a projection of this experience into the future.

Pricing and sales incentives
Our  contracts  may  give  customers  the  option  to  purchase  additional  goods  or  services  priced  at  a  discount.  Options  to  acquire 
additional goods or services at a discount can come in many forms, such as customer programs and incentive offerings including 
pricing arrangements, promotions and other volume-based incentives.

We  reduce  the  transaction  price  for  certain  customer  programs  and  incentive  offerings  including  pricing  arrangements, 
promotions and other volume-based incentives that represent variable consideration. Sales incentives given to our customers are 
recorded using either the expected value method or most likely amount approach for estimating the amount of consideration to 
which  Pentair  shall  be  entitled.  The  expected  value  is  the  sum  of  probability-weighted  amounts  in  a  range  of  possible 
consideration  amounts.  An  expected  value  is  an  appropriate  estimate  of  the  amount  of  variable  consideration  when  there  are  a 
large  number  of  contracts  with  similar  characteristics.  The  most  likely  amount  is  the  single  most  likely  amount  in  a  range  of 
possible consideration amounts (that is, the single most likely outcome of the contract). The most likely amount is an appropriate 
estimate  of  the  amount  of  variable  consideration  if  the  contract  has  limited  possible  outcomes  (for  example,  an  entity  either 
achieves a performance bonus or does not).

Pricing is established at or prior to the time of sale with our customers, and we record sales at the agreed-upon net selling price. 
However, one of our businesses allows customers to apply for a refund of a percentage of the original purchase price if they can 
demonstrate sales to a qualifying end customer. We use the expected value method to estimate the anticipated refund to be paid 
based on historical experience and reduce sales for the probable cost of the discount. The cost of these refunds is recorded as a 
reduction of the transaction price.

Volume-based incentives involve rebates that are negotiated at or prior to the time of sale with the customer and are redeemable 
only if the customer achieves a specified cumulative level of sales or sales increase. Under these incentive programs, at the time 
of sale, we determine the most likely amount of the rebate to be paid based on forecasted sales levels. These forecasts are updated 
at least quarterly for each customer, and the transaction price is reduced for the anticipated cost of the rebate. If the forecasted 
sales for a customer change, the accrual for rebates is adjusted to reflect the new amount of rebates expected to be earned by the 
customer.

Shipping and handling costs
Amounts  billed  to  customers  for  shipping  and  handling  activities  after  the  customer  obtains  control  are  treated  as  a  promised 
service  performance  obligation  and  recorded  in  Net  sales  in  the  accompanying  Consolidated  Statements  of  Operations  and 
Comprehensive Income. Shipping and handling costs incurred by Pentair for the delivery of goods to customers are considered a 
cost to fulfill the contract and are included in Cost of goods sold in the accompanying Consolidated Statements of Operations and 
Comprehensive Income.

Contract assets and liabilities
Contract  assets  consist  of  unbilled  amounts  resulting  from  sales  under  long-term  contracts  when  the  cost-to-cost  method  of 
revenue  recognition  is  utilized  and  revenue  recognized  exceeds  the  amount  billed  to  the  customer,  such  as  when  the  customer 
retains a small portion of the contract price until completion of the contract. We typically receive interim payments on sales under 
long-term contracts as work progresses, although for some contracts, we may be entitled to receive an advance payment. Contract 
liabilities consist of advanced payments, billings in excess of costs incurred and deferred revenue. 

51

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Contract assets are recorded within Other current assets, and contract liabilities are recorded within Other current liabilities in the 
Consolidated Balance Sheets. 

Contract assets and liabilities consisted of the following:

In millions

Contract assets

Contract liabilities

Net contract assets (liabilities)

December 31

2023

2022

$ Change

% Change

$ 

$ 

70.8  $ 

53.7   

17.1  $ 

48.4  $ 

58.1 

(9.7)  $ 

22.4 

(4.4) 

26.8 

 46.3 %

 (7.6) %

 (276.3) %

The  $26.8  million  increase  in  net  contract  assets  from  December  31,  2022  to  December  31,  2023  was  primarily  the  result  of 
timing of milestone payments. Approximately 90% of our contract liabilities at December 31, 2022 were recognized in revenue 
during the twelve months ended December 31, 2023. There were no impairment losses recognized on our net contract assets for 
the  twelve  months  ended  December  31,  2023.  For  the  twelve  months  ended  December  31,  2022,  there  were  $1.1  million  of 
impairment losses recognized on our net contract liabilities as a result of our exit of business activity and sales in Russia.

Practical expedients and exemptions
We generally expense incremental costs of obtaining a contract when incurred because the amortization period would be less than 
one year. These costs primarily relate to sales commissions and are recorded in Selling, general and administrative expense in the 
Consolidated Statements of Operations and Comprehensive Income. 

We do not disclose the value of unsatisfied performance obligations for contracts with an original expected length of one year or 
less. Further, we do not adjust the promised amount of consideration for the effects of a significant financing component if we 
expect, at contract inception, that the period between when we transfer a promised good or service to a customer and when the 
customer pays for that good or service will be one year or less.

Revenue by category
We disaggregate our revenue from contracts with customers by segment, geographic location and vertical market, as we believe 
these best depict how the nature, amount, timing and uncertainty of our revenue and cash flows are affected by economic factors. 
Refer to Note 14 for revenue disaggregated by segment.

Geographic net sales information, based on geographic destination of the sale, was as follows:

2023

In millions
U.S.
Western Europe
Developing (1)
Other Developed (2)
Consolidated net sales (3)
(1) Developing includes China, Eastern Europe, Latin America, the Middle East and Southeast Asia.
(2) Other Developed includes Australia, Canada and Japan.
(3) Net sales in Ireland, for each of the years presented, were not material.

$ 

$ 

2,835.9  $ 
471.9   
558.0   

238.7   
4,104.5  $ 

Years ended December 31
2022

2,913.2  $ 
439.2   
515.5   

253.9   
4,121.8  $ 

2021

2,571.2 
460.4 
487.1 

246.1 
3,764.8 

Vertical market net sales information was as follows:

In millions

Residential

Commercial

Industrial
Consolidated net sales

Years ended December 31

2023

2022

2021

$ 

$ 

2,134.0  $ 

1,177.2   

793.3   
4,104.5  $ 

2,613.6  $ 

809.1   

699.1   
4,121.8  $ 

2,437.6 

665.9 

661.3 
3,764.8 

52

 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Research and development
We conduct research and development (“R&D”) activities primarily in our own facilities, which mostly consist of development of 
new products, product applications and manufacturing processes. We expense R&D costs as incurred. R&D expenditures during 
2023, 2022 and 2021 were $99.8 million, $92.2 million and $85.9 million, respectively.

Cash equivalents
We  consider  highly  liquid  investments  with  original  maturities  of  three  months  or  less  at  the  date  of  acquisition  to  be  cash 
equivalents.

Trade receivables and concentration of credit risk
We  record  an  allowance  for  credit  losses,  reducing  our  receivables  balance  to  an  amount  we  estimate  is  collectible  from  our 
customers. Estimates used in determining the allowance for credit losses are based on current trends, aging of accounts receivable, 
periodic credit evaluations of our customers’ financial condition, and historical collection experience as well as reasonable and 
supportable forecasts of future economic conditions. We generally do not require collateral.

The following table summarizes the activity in the allowance for credit losses:

Years ended December 31

2023

2022

2021

$ 

10.8  $ 

In millions

Beginning balance

Bad debt expense
Acquisitions
Write-offs, net of recoveries
Other (1)
Ending balance
(1) Other amounts are primarily the effects of changes in currency translations and the impact of allowance for credits.

0.7   
—   
(0.7)  
0.4   
11.2  $ 

$ 

9.1  $ 

3.6   
0.3   
(1.4)  
(0.8)  
10.8  $ 

8.4 

1.1 
1.0 
(0.9) 
(0.5) 
9.1 

Inventories
Inventories are stated at the lower of cost or net realizable value with substantially all inventories recorded using the first-in, first-
out (“FIFO”) cost method.

Property, plant and equipment, net
Property,  plant  and  equipment  is  stated  at  historical  cost.  We  compute  depreciation  by  the  straight-line  method  based  on  the 
following estimated useful lives:

Land improvements
Buildings and leasehold improvements
Machinery and equipment
Capitalized software

Years
5 to 20
5 to 50
3 to 15
3 to 10

Significant improvements that add to productive capacity or extend the lives of properties are capitalized. Costs for repairs and 
maintenance are charged to expense as incurred. We capitalize costs associated with software developed or obtained for internal 
use when both the preliminary project stage is completed, and it is probable the software being developed will be completed and 
placed  in  service.  The  costs  of  computer  software  developed  or  obtained  for  internal  use  are  amortized  on  a  straight-line  basis 
unless another systematic and rational basis is more representative of the software’s use. When property or capitalized software is 
retired or otherwise disposed of, the recorded cost of the assets and their related accumulated depreciation are removed from the 
Consolidated Balance Sheets and any related gains or losses are included in income.

53

 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The following table presents geographic Property, plant and equipment, net by region as of December 31:

In millions
U.S.

Western Europe
Developing (1)
Other Developed (2)
Consolidated (3)
(1) Developing includes China, Eastern Europe, Latin America, the Middle East and Southeast Asia.
(2) Other Developed includes Australia, Canada and Japan.
(3) Property, plant and equipment, net in Ireland, for each of the years presented, were not material.

2023

2022

$ 

$ 

223.9  $ 

77.4   
50.5   
10.2   
362.0  $ 

213.3 

74.4 
46.8 
10.0 
344.5 

We  review  the  recoverability  of  long-lived  assets  to  be  held  and  used,  such  as  property,  plant  and  equipment,  when  events  or 
changes in circumstances occur that indicate the carrying value of the asset or asset group may not be recoverable. The assessment 
of possible impairment is based on our ability to recover the carrying value of the asset or asset group from the expected future 
pre-tax  cash  flows  (undiscounted  and  without  interest  charges)  of  the  related  operations.  If  these  cash  flows  are  less  than  the 
carrying value of such asset or asset group, an impairment loss is recognized for the difference between estimated fair value and 
carrying value. Impairment losses on long-lived assets held for sale are determined in a similar manner, except that fair values are 
reduced for the cost to dispose of the assets. The measurement of impairment requires us to estimate future cash flows and the fair 
value  of  long-lived  assets.  We  recorded  $9.2  million  of  long-lived  asset  impairment  charges  in  2022  comprised  of  long-lived 
assets  which  were  primarily  written  off  as  a  result  of  restructuring  actions  and  certain  business  exits  announced  in  the  fourth 
quarter of 2022. No material long-lived asset impairment charges were recorded in 2023 or 2021. 

Goodwill and identifiable intangible assets
Goodwill
Goodwill represents the excess of the cost of acquired businesses over the net of the fair value of identifiable tangible net assets 
and identifiable intangible assets purchased and liabilities assumed.

We  test  our  goodwill  for  impairment  at  least  annually  during  the  fourth  quarter  or  more  frequently  if  events  or  changes  in 
circumstances indicate that the asset might be impaired. We perform our annual or interim goodwill impairment test by comparing 
the fair value of the relevant reporting unit with its carrying amount. We would recognize an impairment charge for the amount by 
which  the  carrying  amount  exceeds  the  reporting  unit’s  fair  value;  however,  the  loss  recognized  would  not  exceed  the  total 
amount of goodwill allocated to that reporting unit. 

We have the option to perform a qualitative assessment to determine whether it is necessary to perform the quantitative goodwill 
impairment test. However, we may elect to perform the quantitative goodwill impairment test even if no indications of a potential 
impairment exist.

During 2023, a quantitative assessment was performed. The fair value of each reporting unit was determined using a discounted 
cash  flow  analysis  and  market  approach.  Projecting  discounted  future  cash  flows  requires  us  to  make  significant  estimates 
regarding future revenues and expenses, projected capital expenditures, changes in working capital and the appropriate discount 
rate. Use of the market approach consists of comparisons to comparable publicly-traded companies that are similar in size and 
industry.  The  non-recurring  fair  value  measurement  is  a  “Level  3”  measurement  under  the  fair  value  hierarchy.  For  the  2023 
annual impairment test, the estimated fair value significantly exceeded the carrying value in each of our reporting units, therefore, 
no impairment charge was required.

During 2022, a qualitative assessment was performed. As a result, it was determined that it was more likely than not that the fair 
value  of  the  reporting  units  exceeded  their  respective  carrying  values.  Factors  considered  in  the  analysis  included  the  2020 
discounted  cash  flow  fair  value  assessment  of  the  reporting  units  and  the  calculated  excess  fair  value  over  carrying  amount, 
financial  performance,  forecasts  and  trends,  market  capitalization,  regulatory  and  environmental  issues,  macro-economic 
conditions,  industry  and  market  considerations,  raw  material  costs  and  management  stability.  We  also  consider  the  extent  to 
which each of the adverse events and circumstances identified affect the comparison of the respective reporting unit’s fair value 
with its carrying amount. We place more weight on the events and circumstances that most affect the respective reporting unit’s 
fair value or the carrying amount of its net assets. We consider positive and mitigating events and circumstances that may affect 
its determination of whether it is more likely than not that the fair value exceeds the carrying amount.

54

 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Identifiable intangible assets
Our  primary  identifiable  intangible  assets  include:  customer  relationships,  trade  names,  proprietary  technology  and  patents. 
Identifiable intangibles with finite lives are amortized and those identifiable intangibles with indefinite lives are not amortized. 
Identifiable  intangible  assets  that  are  subject  to  amortization  are  evaluated  for  impairment  whenever  events  or  changes  in 
circumstances indicate that the carrying amount may not be recoverable. An impairment charge of $2.7 million was recorded in 
2022 related to the write-off of a proprietary technology intangible asset as a result of restructuring initiatives implemented in the 
fourth  quarter  of  2022.  The  impairment  charge  was  recorded  in  Selling,  general  and  administrative  in  our  Consolidated 
Statements of Operations and Comprehensive Income. No impairment charges associated with identifiable intangibles with finite 
lives were recognized in 2023 or 2021.

Identifiable intangible assets not subject to amortization are tested for impairment annually or more frequently if events warrant. 
We complete our annual impairment test the first day of the fourth quarter each year for those identifiable assets not subject to 
amortization. The impairment test for trade names consists of a comparison of the fair value of the trade name with its carrying 
value. Fair value is measured using the relief-from-royalty method. This method assumes the trade name has value to the extent 
that  the  owner  is  relieved  of  the  obligation  to  pay  royalties  for  the  benefits  received  from  them.  This  method  requires  us  to 
estimate the future revenue for the related brands, the appropriate royalty rate and the weighted average cost of capital. The non-
recurring fair value measurement is a “Level 3” measurement under the fair value hierarchy described in Note 9. No impairment 
charges were recognized in 2023, 2022, or 2021 as a result of our annual impairment assessment. 

Income taxes
We  use  the  asset  and  liability  approach  to  account  for  income  taxes.  Under  this  method,  deferred  tax  assets  and  liabilities  are 
recognized for the expected future tax consequences of differences between the carrying amounts of assets and liabilities and their 
respective tax bases using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect on 
deferred tax assets and liabilities of a change in tax rates is recognized in income in the period when the change is enacted. We 
maintain  valuation  allowances  unless  it  is  more  likely  than  not  that  all  or  a  portion  of  the  deferred  tax  assets  will  be  realized. 
Changes in valuation allowances from period to period are included in our tax provision in the period of change. We recognize the 
effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income tax positions 
are measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement are 
reflected in the period in which the change in judgment occurs.

Pension and other post-retirement plans
We  sponsor  U.S.  and  non-U.S.  defined-benefit  pension  and  other  post-retirement  plans.  The  pension  and  other  post-retirement 
benefit  costs  for  company-sponsored  benefit  plans  are  determined  from  actuarial  assumptions  and  methodologies,  including 
discount rates and expected returns on plan assets. These assumptions are updated annually and are disclosed in Note 11. 

We  recognize  changes  in  the  fair  value  of  plan  assets  and  net  actuarial  gains  or  losses  for  pension  and  other  post-retirement 
benefits  annually  in  the  fourth  quarter  each  year  (“mark-to-market  adjustment”)  and,  if  applicable,  in  any  quarter  in  which  an 
interim  re-measurement  is  triggered.  Net  actuarial  gains  and  losses  occur  when  the  actual  experience  differs  from  any  of  the 
various assumptions used to value our pension and other post-retirement plans or when assumptions change, as they may each 
year. The remaining components of pension expense, including service and interest costs and estimated return on plan assets, are 
recorded on a quarterly basis. The service costs are recorded within Operating income and the interest costs, expected return on 
plan  assets  and  net  actuarial  gain/loss  components  of  net  periodic  pension  and  other  post-retirement  benefit  costs  are  recorded 
within Other expense (income).

Insurance subsidiary
A  portion  of  our  property  and  casualty  insurance  program  is  insured  through  our  regulated  wholly-owned  captive  insurance 
subsidiary, Penwald Insurance Company (“Penwald”). Reserves for policy claims are established based on actuarial projections of 
ultimate losses. As of December 31, 2023 and 2022, reserves for policy claims were $64.9 million, of which $13.0 million was 
included in Other current liabilities and $51.9 million was included in Other non-current liabilities, and $65.1 million, of which 
$13.0  million  was  included  in  Other  current  liabilities  and  $52.1  million  was  included  in  Other  non-current  liabilities, 
respectively.

Share-based compensation
We account for share-based compensation awards on a fair value basis. The estimated grant date fair value of each option award 
is recognized in income on an accelerated basis over the requisite service period (generally the vesting period). The estimated fair 
value of each option  award is  calculated using the Black-Scholes option-pricing model. From  time to  time,  we have  elected to 
modify the terms of the original grant. These modified grants are accounted for as a new award and measured using the fair value 
method,  resulting  in  the  inclusion  of  additional  compensation  expense  in  our  Consolidated  Statements  of  Operations  and 
Comprehensive Income. 

55

Pentair plc and Subsidiaries
Notes to consolidated financial statements

Restricted  share  awards  and  units  (“RSUs”)  are  recorded  as  compensation  cost  over  the  requisite  service  periods  based  on  the 
market value on the date of grant. 

Performance  share  units  (“PSUs”)  are  stock  awards  where  the  ultimate  number  of  shares  issued  will  be  contingent  on  the 
Company’s performance against certain performance goals. The Compensation Committee has the ability to adjust performance 
goals  or  modify  the  manner  of  measuring  or  evaluating  a  performance  goal  using  its  discretion.  The  fair  value  of  each  PSU  is 
based on the market value on the date of grant. We recognize expense related to the estimated vesting of our PSUs granted. The 
estimated vesting of the PSUs is based on the probability of achieving certain performance metrics over the specified performance 
period. 

Earnings per ordinary share
We  present  two  calculations  of  earnings  per  ordinary  share  (“EPS”).  Basic  EPS  equals  net  income  divided  by  the  weighted-
average number of ordinary shares outstanding during the period. Diluted EPS is computed by dividing net income by the sum of 
weighted-average number of ordinary shares outstanding plus dilutive effects of ordinary share equivalents, calculated using the 
two-class method.

Derivative financial instruments
We  recognize  all  derivatives,  including  those  embedded  in  other  contracts,  as  either  assets  or  liabilities  at  fair  value  in  our 
Consolidated Balance Sheets. If the derivative is designated and effective, the effective portion of changes in the fair value of the 
derivative  is  recorded  in  Accumulated  other  comprehensive  income  (loss)  (“AOCI”)  as  a  separate  component  of  equity  in  the 
Consolidated Balance Sheets and is recognized in the Consolidated Statements of Operations and Comprehensive Income when 
the  hedged  item  affects  earnings.  If  the  underlying  hedged  transaction  ceases  to  exist  or  if  the  hedge  becomes  ineffective,  all 
changes in fair value of the related derivatives that have not been settled are recognized in current earnings. For a derivative that is 
not designated as or does not qualify as a hedge, changes in fair value are reported in earnings immediately. 

We  use  derivative  instruments  for  the  purpose  of  hedging  interest  rate  and  currency  exposures,  which  exist  as  part  of  ongoing 
business operations. We do not hold or issue derivative financial instruments for trading or speculative purposes. Our policy is not 
to enter into contracts with terms that cannot be designated as normal purchases or sales. From time to time, we may enter into 
short duration foreign currency contracts to hedge foreign currency risks.

Foreign currency translation
The financial statements of the Company’s non-U.S. dollar functional currency international subsidiaries are measured using the 
local currency as the functional currency. Assets and liabilities of these subsidiaries are translated at the rates of exchange at the 
balance sheet date. Income (loss) and expense items are translated at average monthly rates of exchange. The resultant translation 
adjustments are included in AOCI, a component of equity.

New accounting standards
In  November  2023,  the  Financial  Accounting  Standards  Board  (“FASB”)  issued  Accounting  Standards  Update  (“ASU”)  No. 
2023-07,  “Segment  Reporting”,  which  expands  annual  and  interim  disclosure  requirements  for  reportable  segments,  primarily 
through enhanced disclosures regarding significant expenses. We plan to adopt the standard retrospectively beginning with our 
annual  reporting  for  the  year  ending  December  31,  2024  and  interim  reporting  beginning  January  1,  2025.  We  are  currently 
evaluating the potential effect that the updated standard will have on our financial statement disclosures.

In  December  2023,  the  FASB  issued  ASU  No.  2023-09,  “Improvements  to  Income  Tax  Disclosures”,  which  requires  new  and 
enhanced disclosures primarily related to income taxes paid and the effective tax rate reconciliation. We will adopt the standard 
beginning with our annual reporting for the year ending December 31, 2025. We are currently evaluating the potential effect that 
the updated standard will have on our financial statement disclosures.

Acquisitions 

2.
In July 2022, as part of our Water Solutions reporting segment, we acquired the issued and outstanding equity securities of certain 
subsidiaries of Welbilt, Inc. (“Welbilt”) and certain other assets, rights, and properties, and assumed certain liabilities, comprising 
Welbilt’s Manitowoc Ice business (“Manitowoc Ice”), for approximately $1.6 billion in cash.

Manitowoc Ice is a designer, manufacturer and distributor of commercial ice machines. The acquisition of Manitowoc Ice allows 
us to enhance and deliver our total water management offerings to an expanded network of channel partners and customers.

The  purchase  price  has  been  allocated  based  on  the  fair  value  of  assets  acquired  and  liabilities  assumed  at  the  date  of  the 
Manitowoc Ice acquisition. The purchase price allocation was completed in the third quarter of 2023.

56

Pentair plc and Subsidiaries
Notes to consolidated financial statements

The  following  table  summarizes  the  final  allocation  of  the  purchase  price  to  the  fair  value  of  assets  acquired  and  liabilities 
assumed in the Manitowoc Ice acquisition:

In millions

Cash

Accounts receivable

Inventories

Other current assets

Property, plant and equipment

Identifiable intangible assets

Goodwill

Other assets

Current liabilities

Other liabilities

Purchase price

$ 

33.8 

36.7 

66.7 

3.9 

21.6 

728.3 

789.7 

0.7 

(62.7) 

(4.8) 

$ 

1,613.9 

The excess of purchase price over tangible net assets and identified intangible assets acquired has been allocated to goodwill in 
the amount of $789.7 million, all of which is deductible for income tax purposes. Goodwill recognized from the Manitowoc Ice 
acquisition primarily reflects the future economic benefit resulting from synergies of our combined operations.

Identifiable  intangible  assets  acquired  as  part  of  the  Manitowoc  Ice  acquisition  include  $78.4  million  of  indefinite-lived  trade 
name intangible assets, $588.4 million of definite-lived customer relationships with a weighted-average estimated useful life of 20 
years, $47.1 million of definite-lived proprietary technology intangible assets with a weighted-average estimated useful life of 10 
years and $14.4 million of other definite-lived intangible assets with a weighted-average estimated useful life of four months. The 
fair  values  of  trade  names  and  proprietary  technology  acquired  in  the  acquisition  were  determined  using  a  relief-from-royalty 
method,  and  customer  relationships  and  other  definite-lived  intangible  assets  acquired  were  determined  using  a  multi-period 
excess earnings method. These methods utilize unobservable inputs that are significant to these fair value measurements and thus 
classified as Level 3 of the fair value hierarchy described in Note 9.

For the year ended December 31, 2022, non-recurring expense related to the fair value adjustment to acquisition-date inventory of 
$5.8  million,  transaction-related  charges  of  $19.9  million,  and  acquisition-related  bridge  financing  costs  of  $9.0  million  are 
reflected  in  Cost  of  goods  sold,  Selling,  general  and  administrative  and  Net  interest  expense,  respectively,  in  the  Consolidated 
Statements of Operations and Comprehensive Income. Manitowoc Ice’s net sales and operating income for the period from the 
acquisition  date  to  December  31,  2022  were  $156.3  million  and  $12.2  million,  respectively.  For  the  year  ended  December  31, 
2022, Manitowoc’s operating income includes $28.6 million of identifiable intangible asset amortization expense and $5.8 million 
of amortization of inventory fair market value step-up. 

The  following  table  presents  unaudited  pro  forma  financial  information  as  if  the  Manitowoc  Ice  acquisition  had  occurred  on 
January 1, 2021:

In millions, except per share data

Pro forma net sales

Pro forma net income from continuing operations
Pro forma earnings per ordinary share - continuing operations
Basic

Diluted

Years Ended December 31

2022

2021

4,328.6  $ 

486.3   

4,072.1 

523.3 

2.95  $ 

2.94   

3.16 

3.12 

$ 

$ 

The  unaudited  pro  forma  net  income  from  continuing  operations  includes  Manitowoc  Ice’s  identifiable  intangible  asset 
amortization  expense  of  $34.1  million  and  $48.5  million  for  the  years  ended  December  31,  2022  and  2021,  respectively.  The 
unaudited  pro  forma  net  income  from  continuing  operations  for  the  year  ended  December  31,  2022  excludes  the  impact  of 
$34.7 million of transaction-related charges, acquisition-related bridge financing costs and non-recurring expense related to the 

57

 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

fair  value  adjustment  to  acquisition-date  inventory.  The  year  ended  December  31,  2021  was  adjusted  to  include  transaction-
related charges and non-recurring expense related to the fair value adjustment to acquisition-date inventory.

The  pro  forma  condensed  consolidated  financial  information  has  been  prepared  for  comparative  purposes  only  and  includes 
certain adjustments, as noted above. The adjustments are estimates based on currently available information and actual amounts 
may differ materially from these estimates. They do not reflect the effect of costs or synergies that would have been expected to 
result from the integration of the Manitowoc Ice acquisition. The pro forma information does not purport to be indicative of the 
results of operations that actually would have resulted had the Manitowoc Ice acquisition occurred on January 1, 2021.

In October 2021, as part of both of our Flow and Pool reporting segments, we completed the acquisition of Pleatco Holdings, LLC 
and related entities for $256.9 million in cash, net of cash acquired and working capital true-ups. The excess of purchase price 
over  tangible  net  assets  acquired  has  been  allocated  to  goodwill  in  the  amount  of  $140.6  million,  $136.4  million  of  which  is 
deductible for income tax purposes. Identifiable intangible assets acquired consisted of $97.9 million of definite-lived customer 
relationships with an estimated useful life of 17 years. The pro forma impact of this acquisition is not material.

In May 2021, as part of our Water Solutions reporting segment, we completed the acquisition of Ken’s Beverage, Inc. for $82.2 
million in cash, net of cash acquired and working capital true-ups. The excess of purchase price over tangible net assets acquired 
has  been  allocated to goodwill  in the  amount of $28.3 million, all of which is deductible  for income  tax purposes. Identifiable 
intangible assets acquired consisted of $38.0 million of definite-lived customer relationships with an estimated useful life of 22 
years. The pro forma impact of this acquisition is not material.

Earnings Per Share

3. 
Basic and diluted earnings per share were calculated as follows:

In millions, except per share data
Net income
Net income from continuing operations
Weighted average ordinary shares outstanding
Basic
Dilutive impact of stock options and restricted stock awards
Diluted
Earnings (loss) per ordinary share 
Basic
Continuing operations
Discontinued operations
Basic earnings per ordinary share 
Diluted
Continuing operations
Discontinued operations
Diluted earnings per ordinary share 
Anti-dilutive stock options excluded from the calculation of diluted 

earnings per share

$ 
$ 

$ 

$ 

$ 

$ 

Years ended December 31
2022

2021

2023

622.7  $ 
622.9  $ 

480.9  $ 
483.2  $ 

165.1   
1.2   
166.3   

164.8   
0.8   
165.6   

3.77  $ 
—   
3.77  $ 

3.75  $ 
—   
3.75  $ 

2.93  $ 
(0.01)  
2.92  $ 

2.92  $ 
(0.02)  
2.90  $ 

553.0 
556.0 

165.8 
1.7 
167.5 

3.36 
(0.02) 
3.34 

3.32 
(0.02) 
3.30 

0.3   

0.9   

0.1 

58

 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Restructuring and Transformation Program

4. 
In 2021, we launched and committed resources to a program designed to accelerate growth and drive margin expansion through 
transformation  of  our  business  model  to  drive  operational  excellence,  reduce  complexity  and  streamline  our  processes  (the 
“Transformation Program”). The Transformation Program is structured in multiple phases and is expected to empower us to work 
more efficiently and optimize our business to better serve our customers while meeting our financial objectives.

During  2023,  2022  and  2021,  we  initiated  and  continued  execution  of  our  Transformation  Program  as  well  as  certain  business 
restructuring initiatives aimed at reducing our fixed cost structure and realigning our business. Restructuring and Transformation 
Program  initiatives  during  the  years  ended  December  31,  2023,  2022  and  2021  included  a  reduction  in  hourly  and  salaried 
headcount of approximately 475 employees, 625 employees and 75 employees, respectively.

Restructuring  and  transformation-related  costs  included  within  Cost  of  goods  sold  and  Selling,  general  and  administrative 
expenses in the Consolidated Statements of Operations and Comprehensive Income included the following:

In millions
Restructuring Initiatives

Severance and related costs
Asset impairment and write-offs (1)
Other restructuring costs and related adjustments (2)

Total restructuring costs
Transformation Program

Severance and related costs
Other transformation costs (3)
Total transformation costs
Total restructuring and transformation costs

Years ended December 31

2023

2022

2021

$ 

$ 

8.2  $ 
3.8   
(6.0)  

6.0   

6.9   
37.8   
44.7   
50.7  $ 

17.7  $ 
25.6   
13.0   

56.3   

3.4   
23.8   
27.2   
83.5  $ 

7.0 
— 
0.4 

7.4 

— 
11.7 
11.7 
19.1 

(1) Asset impairment and write-offs consist of inventory, long-lived assets and an identifiable intangible asset, which were impaired as a result of 

product line exits as well as certain business exits announced in the fourth quarter of 2022. 

(2)  Other  restructuring  costs  and  related  adjustments  primarily  consist  of  certain  accruals  and  related  refinements  as  well  as  various  contract 

termination costs associated with product line and business exits. 

(3) Other transformation costs primarily consist of professional services, project management related costs and asset impairments, partially offset 

by gain on sale of assets.

Restructuring and transformation costs by reportable segment were as follows:

In millions
Flow

Water Solutions
Pool

Other

Consolidated 

Years ended December 31
2022

2023

2021

$ 

$ 

3.4  $ 
(0.1)  
9.1   

38.3   

50.7  $ 

2.2  $ 
41.1   
14.3   

25.9   

83.5  $ 

0.9 
0.6 
0.3 

17.3 

19.1 

Activity related to accrued severance and related costs recorded in Other current liabilities in the Consolidated Balance Sheets is 
summarized as follows:

In millions
Beginning balance

Costs incurred

Cash payments and other

Ending balance

Years ended December 31

2023

2022

$ 

$ 

23.2  $ 

15.1   

(24.9)  
13.4  $ 

10.7 

21.1 

(8.6) 
23.2 

59

 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Goodwill and Other Identifiable Intangible Assets

5. 
The changes in the carrying amount of goodwill for the years ended December 31, 2023 and 2022 by reportable segment were as 
follows:

In millions

Flow

Water Solutions

Pool

Total goodwill

In millions

Flow

Water Solutions

Pool

Total goodwill

December 31, 
2022

Purchase 
accounting 
adjustments

Foreign 
currency
translation

December 31, 
2023

$ 

$ 

747.6  $ 

1,398.1   

1,106.9   

3,252.6  $ 

—  $ 

(0.8)  

—   

(0.8) $ 

19.5  $ 

3.3   

—   

22.8  $ 

767.1 

1,400.6 

1,106.9 

3,274.6 

December 31, 
2021

Acquisitions

Purchase 
accounting 
adjustments

Foreign
currency
translation

December 31, 
2022

$ 

$ 

782.0  $ 

618.0   

1,104.5   

2,504.5  $ 

—  $ 

790.5   

—   

790.5  $ 

1.0  $ 

(0.9)  

2.3   

2.4  $ 

(35.4) $ 

(9.5)  

0.1   

(44.8) $ 

747.6 

1,398.1 

1,106.9 

3,252.6 

There has been no impairment of goodwill for any of the years presented.

Identifiable intangible assets consisted of the following at December 31:

In millions
Definite-life intangibles
Customer relationships
Proprietary technology and patents
Other
Total finite-life intangibles
Indefinite-life intangibles
Trade names
Total intangibles

2023
Accumulated
amortization

Cost

Net

Cost

2022
Accumulated
amortization

Net

$ 

1,106.2  $ 
89.7   
—   
1,195.9   

(361.8) $ 
(43.2)  
—   
(405.0)  

744.4  $ 
46.5 
— 
790.9 

1,100.9  $ 
89.3   
14.4   
1,204.6   

(308.9) $ 
(35.6)  
(14.4)  
(358.9)  

792.0 
53.7 
— 
845.7 

251.5   
1,447.4  $ 

$ 

—   
(405.0) $ 

251.5 
1,042.4  $ 

248.9   
1,453.5  $ 

—   
(358.9) $ 

248.9 
1,094.6 

Identifiable  intangible  asset  amortization  expense  in  2023,  2022  and  2021  was  $55.3  million,  $52.5  million  and  $26.3  million, 
respectively.

An impairment charge of $2.7 million was recorded in 2022 related to the write-off of a proprietary technology intangible asset as 
a result of a business exit announced in the fourth quarter of 2022. No impairment charge was recorded for identifiable intangible 
assets in 2023 or 2021.

Estimated future amortization expense for identifiable intangible assets during the next five years is as follows:

In millions

2024

2025

2026

2027

2028

Estimated amortization expense

$ 

54.2  $ 

54.2  $ 

52.9  $ 

51.6  $ 

49.0 

60

 
 
 
 
  
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

 6. 

Supplemental Balance Sheet Information

In millions
Inventories
Raw materials and supplies
Work-in-process
Finished goods
Total inventories
Other current assets
Cost in excess of billings
Prepaid expenses
Other current assets
Total other current assets
Property, plant and equipment, net
Land and land improvements
Buildings and leasehold improvements
Machinery and equipment
Capitalized software
Construction in progress
Total property, plant and equipment
Accumulated depreciation and amortization
Total property, plant and equipment, net
Other non-current assets
Right-of-use lease assets
Deferred income taxes
Deferred compensation plan assets
Other non-current assets
Total other non-current assets
Other current liabilities
Dividends payable
Accrued warranty
Accrued rebates and incentives
Accrued freight
Billings in excess of cost
Current lease liability
Income taxes payable
Accrued restructuring
Interest payable
Other current liabilities
Total other current liabilities
Other non-current liabilities
Long-term lease liability
Income taxes payable
Self-insurance liabilities
Deferred compensation plan liabilities
Foreign currency contract liabilities
Other non-current liabilities
Total other non-current liabilities

61

December 31

2023

2022

369.1  $ 
97.1   
211.5   
677.7  $ 

70.8  $ 
55.2   
33.3   
159.3  $ 

32.3  $ 
225.5   
669.9   
70.5   
55.8   
1,054.0   
692.0   
362.0  $ 

102.0  $ 
113.2   
26.1   
74.0   
315.3  $ 

38.0  $ 
65.0   
181.8   
20.4   
46.9   
26.2   
20.7   
13.4   
29.7   
103.2   
545.3  $ 

79.1  $ 
35.6   
51.9   
26.1   
70.0   
32.0   
294.7  $ 

404.1 
95.6 
290.3 
790.0 

48.4 
74.8 
4.9 
128.1 

32.3 
200.7 
639.2 
68.8 
60.6 
1,001.6 
657.1 
344.5 

78.6 
26.0 
21.7 
71.0 
197.3 

36.2 
63.1 
200.1 
39.4 
43.8 
29.3 
21.8 
23.2 
32.9 
112.3 
602.1 

52.4 
35.1 
52.1 
21.7 
52.2 
31.4 
244.9 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Accumulated Other Comprehensive Loss

7. 
Components of Accumulated Other Comprehensive Loss consist of the following:

In millions
Cumulative translation adjustments

Market value of derivative financial instruments, net of tax

Accumulated other comprehensive loss

Debt

8. 
Debt and the average interest rates on debt outstanding were as follows:

December 31

2023

2022

$ 

$ 

(256.5) $ 

12.1   

(244.4) $ 

(280.5) 

41.5 

(239.0) 

In millions

Revolving credit facility (Senior Credit Facility)
Term Loan Facility

Term loans (Senior Credit Facility)
Senior notes - fixed rate (1) 
Senior notes - fixed rate (1)
Senior notes - fixed rate (1)
Unamortized debt issuance costs and discounts
Total debt

Average
interest rate at
December 31, 2023

6.655%

6.891%

6.610%
4.650%
4.500%
5.900%
N/A

Maturity
Year

2026

2023 - 2027

2024
2025
2029
2032
N/A

December 31

2023

2022

$ 

—  $ 

320.0 

987.5   

1,000.0 

200.0   
19.3   
400.0   
400.0   
(18.5)  
1,988.3  $ 

200.0 
19.3 
400.0 
400.0 
(22.0) 
2,317.3 

$ 

(1) Senior notes are guaranteed as to payment by Pentair plc. 

Pentair, Pentair Finance S.à r.l (“PFSA“) and Pentair, Inc. are parties to a credit agreement (the “Senior Credit Facility”), with 
Pentair as guarantor and PFSA and Pentair, Inc. as borrowers, providing for a $900.0 million senior unsecured revolving credit 
facility and a $200.0 million senior unsecured term loan facility. The revolving credit facility has a maturity date of December 16, 
2026  and  the  term  loan  facility  has  a  maturity  date  of  December  16,  2024.  Borrowings  under  the  Senior  Credit  Facility  bear 
interest at a rate equal to an alternate base rate, adjusted term secured overnight financing rate, adjusted euro interbank offered 
rate,  adjusted  daily  simple  secured  overnight  financing  rate  or  central  bank  rate,  plus,  in  each  case,  an  applicable  margin.  The 
applicable margin is based on, at PFSA’s election, Pentair’s leverage level or PFSA’s public credit rating. 

As of December 31, 2023, total availability under the Senior Credit Facility was $900.0 million. In addition, PFSA has the option 
to  request  to  increase  the  revolving  credit  facility  and/or  to  enter  into  one  or  more  additional  tranches  of  term  loans  in  an 
aggregate amount of up to $300.0 million, subject to customary conditions, including the commitment of the participating lenders.

In 2022, Pentair and PFSA entered into a senior unsecured term loan facility (the “Term Loan Facility”), with PFSA, as borrower, 
Pentair, as guarantor, and the lenders and agents party thereto, providing for an aggregate principal amount of $1.0 billion. The 
Term  Loan  Facility  has  a  maturity  date  of  July  28,  2027,  with  required  quarterly  installment  payments  of  $6.3  million  which 
began on the last day of the third quarter of 2023 and increases to $12.5 million beginning with the last day of the third quarter of 
2024. The Term Loan Facility bears interest at a rate equal to an alternate base rate, adjusted term secured overnight financing 
rate, or adjusted daily simple secured overnight financing rate, plus, in each case, an applicable margin. The applicable margin is 
based on, at PFSA’s election, Pentair’s leverage level or PFSA’s public credit rating.

In  addition  to  the  Term  Loan  Facility,  Pentair,  as  guarantor,  and  PFSA,  as  issuer,  completed  a  public  offering  in  2022  of 
$400.0 million aggregate principal amount of 5.900% Senior Notes due 2032 (“2032 Senior Notes”). We used the net proceeds 
from  the  Term  Loan  Facility  and  the  issuance  of  the  2032  Senior  Notes  to  finance  a  portion  of  the  Manitowoc  Ice  acquisition 
purchase price and to pay related fees and expenses.

62

  
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Our  debt  agreements  contain  various  financial  covenants,  but  the  most  restrictive  covenants  are  contained  in  the  Senior  Credit 
Facility and the Term Loan Facility. The Senior Credit Facility and the Term Loan Facility contain covenants requiring us not to 
permit  (i)  the  ratio  of  our  consolidated  debt  (net  of  our  consolidated  unrestricted  cash  and  cash  equivalents  in  excess  of  $5.0 
million  but  not  to  exceed  $250.0  million)  to  our  consolidated  net  income  (excluding,  among  other  things,  non-cash  gains  and 
losses) before interest, taxes, depreciation, amortization and non-cash share-based compensation expense (“EBITDA”) on the last 
day of any period of four consecutive fiscal quarters (each, a “testing period”) to exceed 3.75 to 1.00 (or, at PFSA’s election and 
subject to certain conditions, 4.25 to 1.00 for four testing periods in connection with certain material acquisitions) (the “Leverage 
Ratio”) and (ii) the ratio of our EBITDA to our consolidated interest expense, for the same period to be less than 3.00 to 1.00 as of 
the end of each fiscal quarter. For purposes of the Leverage Ratio, the Senior Credit Facility and the Term Loan Facility provide 
for the calculation of EBITDA giving pro forma effect to certain acquisitions, divestitures and liquidations during the period to 
which such calculation relates. 

In  addition  to  the  Senior  Credit  Facility  and  the  Term  Loan  Facility,  we  have  various  other  credit  facilities  with  an  aggregate 
availability  of  $20.9  million,  of  which  there  were  no  outstanding  borrowings  at  December  31,  2023.  Borrowings  under  these 
credit facilities bear interest at variable rates.

We have $37.5 million of Term Loan Facility payments and $200.0 million of payments under the senior unsecured term loan 
facility,  associated  with  the  Senior  Credit  Facility,  due  in  the  next  twelve  months.  We  classified  this  debt  as  long-term  as  of 
December 31, 2023 as we have the intent and ability to refinance such obligations on a long-term basis under the revolving credit 
facility under the Senior Credit Facility.

Debt outstanding, excluding unamortized issuance costs and discounts, at December 31, 2023 matures on a calendar year basis as 
follows:

In millions
Contractual debt obligation maturities

2024

2025

2026

2027

2028

Thereafter

Total

$ 

237.5  $ 

69.3  $ 

50.0  $ 

850.0  $ 

—  $ 

800.0  $  2,006.8 

Derivatives and Financial Instruments

9. 
Derivative financial instruments
We  are  exposed  to  market  risk  related  to  changes  in  foreign  currency  exchange  rates  and  interest  rates  on  our  variable  rate 
indebtedness.  To  manage  the  volatility  related  to  these  exposures,  we  periodically  enter  into  a  variety  of  derivative  financial 
instruments. Our objective is to reduce, where it is deemed appropriate to do so, fluctuations in earnings and cash flows associated 
with changes in foreign currency rates or variable interest rates. The derivative contracts contain credit risk to the extent that our 
bank counterparties may be unable to meet the terms of the agreements. The amount of such credit risk is generally limited to the 
unrealized gains, if any, in such contracts. Such risk is minimized by limiting those counterparties to major financial institutions 
of high credit quality.

Foreign currency contracts
We  conduct  business  in  various  locations  throughout  the  world  and  are  subject  to  market  risk  due  to  changes  in  the  value  of 
foreign  currencies  in  relation  to  our  reporting  currency,  the  U.S.  dollar.  We  manage  our  economic  and  transaction  exposure  to 
certain  market-based  risks  through  the  use  of  foreign  currency  derivative  financial  instruments.  Our  objective  in  holding  these 
derivatives is to reduce the volatility of net earnings and cash flows associated with changes in foreign currency exchange rates. 
The majority of our foreign currency contracts have an original maturity date of less than one year.

At  December  31,  2023  and  2022,  we  had  outstanding  foreign  currency  derivative  contracts  with  gross  notional  U.S.  dollar 
equivalent amounts of $23.9 million and $9.4 million, respectively. The impact of these contracts on the Consolidated Statements 
of Operations and Comprehensive Income was not material for any period presented.

Cross currency swaps
At  December  31,  2023  and  2022,  we  had  outstanding  cross  currency  swap  agreements  with  a  combined  notional  amount  of 
$940.2 million and $746.3 million, respectively. The agreements are accounted for as either cash flow hedges, to hedge foreign 
currency  fluctuations  on  certain  intercompany  debt,  or  as  net  investment  hedges  to  manage  our  exposure  to  fluctuations  in  the 
Euro-U.S. Dollar exchange rate. As of December 31, 2023 and 2022, we had deferred foreign currency losses of $51.6 million 
and  $40.3  million,  respectively,  recorded  in  Accumulated  other  comprehensive  loss  associated  with  our  cross  currency  swap 
activity. The periodic interest settlements related to our cross currency swap agreements are classified as operating activities. The 
cash flows that relate to principal balances are classified as financing activities for the cash flow hedges on intercompany debt and 
investing activities for the net investment hedges.

63

Pentair plc and Subsidiaries
Notes to consolidated financial statements

In  December  2023,  we  terminated  a  €150.0  million  cross  currency  swap  agreement,  resulting  in  a  net  cash  payment  of 
$17.6 million, of which $18.5 million is included within investing activities and $0.9 million of interest income is included within 
operating  activities  on  the  Consolidated  Statements  of  Cash  Flows.  Subsequent  to  the  termination,  we  entered  into  new  cross 
currency swaps with a combined notional amount of €300.0 million.

In  October  2022,  we  entered  into  transactions  to  early  terminate  and  cash  settle  €700.0  million  of  our  cross  currency  swap 
agreements  due  to  favorable  market  conditions.  The  termination  of  the  cross  currency  swap  agreements  resulted  in  net  cash 
receipts of $84.3 million, of which $2.1 million, $70.1 million and $12.1 million are included within operating activities, investing 
activities and financing activities, respectively, on the Consolidated Statements of Cash Flows. Subsequent to the termination, we 
entered into new cross currency swap agreements with euro notional amounts matching the original swap agreements. 

In  June  2022,  we  terminated  €300.0  million  of  our  cross  currency  swap  agreements,  resulting  in  total  net  cash  received  of 
$9.0 million, of which $8.8 million is included within investing activities and $0.2 million is included within financing activities 
on the Consolidated Statements of Cash Flows. Subsequent to the termination, we entered into new cross currency swaps with a 
combined notional amount of $320.0 million to replace the terminated cross currency swap agreements.

Hedging of variable interest rates
On March 31, 2023, we entered into floating-to-fixed interest rate swap agreements to hedge the interest rate movements related 
to a portion of our variable rate debt. The swaps have a combined notional amount of $300.0 million and an average fixed one-
month U.S. Dollar secured overnight financing rate (“SOFR”) of 3.795%. They have an effective date of April 4, 2023 and settle 
monthly through April 2026.

On April 3, 2023, we entered into five-year interest rate collar agreements with a combined notional value of $200.0 million to 
hedge the cash flows related to the interest rate movements on our variable rate debt. In these collar agreements, the Company and 
counterparty  financial institutions agreed to a one-month U.S. Dollar SOFR floor of  1.875% and a cap of 5.000%. The collars 
have an effective date of April 4, 2023 and settle monthly through April 2028.

The interest rate swaps and the collars were designated as cash flow hedges. Unrealized gains and losses related to the fair value 
of the interest rate swaps are recorded in Accumulated other comprehensive loss on our Consolidated Balance Sheets. We had an 
unrealized  gain  of  $0.3  million  at  December  31,  2023  recorded  in  Accumulated  other  comprehensive  loss  associated  with  our 
interest rate swap and collar activity. The periodic interest settlements related to our interest rate swaps and collars are classified 
as operating activities.

Fair value measurements
Fair  value  is  defined  as  the  price  that  would  be  received  to  sell  an  asset  or  paid  to  transfer  a  liability  in  an  orderly  transaction 
between  market  participants  at  the  measurement  date.  Assets  and  liabilities  measured  at  fair  value  are  classified  using  the 
following hierarchy, which is based upon the transparency of inputs to the valuation as of the measurement date:

Level 1: Valuation  is  based  on  observable  inputs  such  as  quoted  market  prices  (unadjusted)  for  identical  assets  or 

liabilities in active markets.

Level 2: Valuation  is  based  on  inputs  such  as  quoted  market  prices  for  similar  assets  or  liabilities  in  active  markets  or 
other inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term 
of the financial instrument.

Level 3: Valuation is based upon other unobservable inputs that are significant to the fair value measurement.

In making fair value measurements, observable market data must be used when available. When inputs used to measure fair value 
fall  within  different  levels  of  the  hierarchy,  the  level  within  which  the  fair  value  measurement  is  categorized  is  based  on  the 
lowest level input that is significant to the fair value measurement.

Fair value of financial instruments
The following methods were used to estimate the fair values of each class of financial instrument:

•

•

•

short-term  financial  instruments  (cash  and  cash  equivalents,  accounts  and  notes  receivable,  accounts  payable  and 
variable-rate debt) — recorded amount approximates fair value because of the short maturity period;

long-term fixed-rate debt, including current maturities — fair value is based on market quotes available for issuance of 
debt with similar terms, which are inputs that are classified as Level 2 in the valuation hierarchy defined above;

foreign currency contracts, interest rate swap and collar agreements — fair values are determined through the use of 
models  that  consider  various  assumptions,  including  time  value,  yield  curves,  as  well  as  other  relevant  economic 
measures, which are inputs that are classified as Level 2 in the valuation hierarchy defined above; and

64

Pentair plc and Subsidiaries
Notes to consolidated financial statements

•

deferred compensation plan assets (mutual funds, common/collective trusts and cash equivalents for payment of certain 
non-qualified benefits for retired, terminated and active employees) — fair value of mutual funds and cash equivalents 
are  based  on  quoted  market  prices  in  active  markets  that  are  classified  as  Level  1  in  the  valuation  hierarchy  defined 
above; fair value of common/collective trusts are valued at net asset value (“NAV”), which is based on the fair value of 
the underlying securities owned by the fund and divided by the number of shares outstanding.

The  recorded  amounts  and  estimated  fair  values  of  total  debt,  excluding  unamortized  issuance  costs  and  discounts,  at 
December 31 were as follows:

In millions
Variable rate debt
Fixed rate debt
Total debt

2023

2022

Recorded
Amount

Fair         
Value

Recorded
Amount

Fair        
Value

$ 

$ 

1,187.5  $ 
819.3   
2,006.8  $ 

1,187.5  $ 
824.5 
2,012.0  $ 

1,520.0  $ 
819.3   
2,339.3  $ 

1,520.0 
789.3 
2,309.3 

Financial assets and liabilities measured at fair value on a recurring and nonrecurring basis were as follows:

In millions
Recurring fair value measurements

Interest rate contract assets
Foreign currency contract assets
Foreign currency contract liabilities

Deferred compensation plan assets
Total recurring fair value measurements

In millions
Recurring fair value measurements

Foreign currency contract liabilities

Deferred compensation plan assets
Total recurring fair value measurements

Level 1

Level 2

Level 3

NAV

Total

December 31, 2023

—  $ 
—   
—   
12.1   
12.1  $ 

0.3  $ 
0.2   
(70.0)  
—   
(69.5) $ 

—  $ 
—   
—   
—   
—  $ 

—  $ 
—   
—   
14.0   
14.0  $ 

0.3 
0.2 
(70.0) 
26.1 
(43.4) 

Level 1

Level 2

December 31, 2022
Level 3

NAV

Total

—  $ 
10.5   
10.5  $ 

(52.2) $ 
—   
(52.2) $ 

—  $ 
—   
—  $ 

—  $ 
11.2   
11.2  $ 

(52.2) 
21.7 
(30.5) 

$ 

$ 

$ 

$ 

Income Taxes

10. 
Income from continuing operations before income taxes consisted of the following:

In millions
Federal (1)
International (2)
Income from continuing operations before income taxes

Years ended December 31
2022

2021

2023

$ 

$ 

(9.9) $ 

628.8   

618.9  $ 

(10.1) $ 
560.7   

550.6  $ 

(11.2) 
638.0 

626.8 

(1)  “Federal” reflects United Kingdom (“U.K.”) loss from continuing operations before income taxes, given U.K. tax residency.
(2)  “International” reflects non-U.K. income from continuing operations before income taxes.

65

 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The (benefit) provision for income taxes consisted of the following: 

In millions
Currently payable (receivable)
International (1)
Total current taxes
Deferred
International (1)
Total deferred taxes
Total (benefit) provision for income taxes

(1)  “International” represents non-U.K. taxes.

Years ended December 31
2022

2021

2023

$ 

$ 

88.5  $ 
88.5   

(92.5)  
(92.5)  
(4.0) $ 

112.2  $ 
112.2   

(44.8)  
(44.8)  
67.4  $ 

79.8 
79.8 

(9.0) 
(9.0) 
70.8 

Reconciliations of the federal statutory income tax rate to our effective tax rate were as follows:

Percentages
U.K. federal statutory income tax rate (1)
Tax effect of international operations (2)
Change in valuation allowances
Excess tax benefits on stock-based compensation
Unrecognized tax benefits
Worthless stock deduction
Change in tax basis in foreign assets (3)
Effective tax rate

Years ended December 31
2022

2021

2023

 23.5 %
 (13.2) 
 2.2 
 (0.1) 
 — 
 (5.0) 
 (8.0) 
 (0.6) %

 19.0 %
 (7.6) 
 1.0 
 (0.2) 
 — 
 — 
 — 
 12.2 %

 19.0 %
 (5.1) 
 (0.2) 
 (1.1) 
 (1.3) 
 — 
 — 
 11.3 %

(1) The U.K. Finance Act of 2021 increased the statutory tax rate from 19.0% to 25.0%, effective April 1, 2023. Given this change, a prorated 

U.K. federal statutory income tax rate was utilized for 2023. 

(2) The tax effect of international operations consists of non-U.K. jurisdictions. 
(3) The 2023 impact primarily represents the initial recognition of tax basis in intangible assets in foreign jurisdictions and the related valuation 

allowance.

Reconciliations of the beginning and ending gross unrecognized tax benefits were as follows:

In millions
Beginning balance
Gross increases for tax positions in prior periods
Gross decreases for tax positions in prior periods

Gross increases based on tax positions related to the current year

Gross decreases related to settlements with taxing authorities

Reductions due to statute expiration

Ending balance

Years ended December 31
2022

2021

2023

$ 

39.6  $ 
0.6   
(0.2)  

1.6   

(3.0)  

—   

37.3  $ 
3.6   
(0.9)  

0.2   

(0.6)  

—   

$ 

38.6  $ 

39.6  $ 

46.3 
2.5 
(0.7) 

0.2 

(0.9) 

(10.1) 

37.3 

We  record  gross  unrecognized  tax  benefits  in  Other  current  liabilities  and  Other  non-current  liabilities  in  the  Consolidated 
Balance Sheets. Included in the $38.6 million of total gross unrecognized tax benefits as of December 31, 2023 was $38.3 million 
of tax benefits that, if recognized, would impact the effective tax rate. It is reasonably possible that the gross unrecognized tax 
benefits  as  of  December  31,  2023  may  decrease  by  a  range  of  zero  to  $33.6  million  during  2024,  primarily  as  a  result  of  the 
expiration of U.S. statute of limitations, and resolution of Germany and U.S. state examinations.

Based on the outcome of these examinations, or as a result of the expiration of statutes of limitations for specific jurisdictions, it is 
reasonably possible that certain unrecognized tax benefits for tax positions taken on previously filed tax returns will materially 
change from those recorded as liabilities in our financial statements. A number of tax periods from 2009 to present are under audit 

66

 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

by tax authorities in various jurisdictions, including Belgium, Germany and India. We anticipate that several of these audits may 
be concluded in the foreseeable future.

We  record  penalties  and  interest  related  to  unrecognized  tax  benefits  in  (Benefit)  provision  for  income  taxes  and  Net  interest 
expense,  respectively,  in  the  Consolidated  Statements  of  Operations  and  Comprehensive  Income.  At  December  31,  2023  and 
2022, we have liabilities of $0.3 million and $0.6 million, respectively, for the possible payment of penalties and $6.4 million and 
$4.9  million,  respectively,  for  the  possible  payment  of  interest  expense,  which  are  recorded  in  Other  current  liabilities  in  the 
Consolidated Balance Sheets.

Deferred  taxes  arise  because  of  different  treatment  between  financial  statement  accounting  and  tax  accounting,  known  as 
“temporary differences.” We record the tax effect of these temporary differences as “deferred tax assets” (generally items that can 
be used as a tax deduction or credit in future periods) and “deferred tax liabilities” (generally items for which we received a tax 
deduction  but  the  tax  impact  has  not  yet  been  recorded  in  the  Consolidated  Statements  of  Operations  and  Comprehensive 
Income).

Deferred taxes were recorded in the Consolidated Balance Sheets as follows:

In millions
Other non-current assets

Deferred tax liabilities
Net deferred tax assets (liabilities)

December 31

2023

2022

$ 

$ 

113.2  $ 

40.0   
73.2  $ 

26.0 

43.3 
(17.3) 

The tax effects of the major items recorded as deferred tax assets and liabilities were as follows:

In millions
Deferred tax assets
Accrued liabilities and reserves
Pension and other post-retirement compensation and benefits
Employee compensation and benefits
Research and development costs
Tax loss and credit carryforwards
Interest limitations
Total deferred tax assets

Valuation allowance
Deferred tax assets, net of valuation allowance
Deferred tax liabilities
Property, plant and equipment
Goodwill and other intangibles

Other liabilities

Total deferred tax liabilities

Net deferred tax assets (liabilities)

December 31

2023

2022

$ 

58.8  $ 
20.1   
28.6   
28.4   
769.4   
168.4   
1,073.7   
816.6   
257.1   

17.9   
149.7   

16.3   

183.9   

$ 

73.2  $ 

68.1 
19.4 
26.5 
18.1 
752.4 
104.9 
989.4 
756.9 
232.5 

18.1 
213.0 

18.7 

249.8 

(17.3) 

Included in tax loss and credit carryforwards in the table above is a foreign tax credit deferred tax asset of $30.7 million as of 
December 31, 2023. The $30.7 million foreign tax credit carryover consists of $29.6 million from the tax period ended December 
31,  2017  related  to  the  transition  tax  and  $1.1  million  from  the  tax  period  ended  December  31,  2023.  The  foreign  tax  credit 
carryover from the tax period ended December 31, 2017 will expire December 31, 2027, and the foreign tax credit carryover from 
the period ended December 31, 2023 will expire December 31, 2033. The entire amount of foreign tax credit carryovers generated 
from both periods are subject to a valuation allowance. 

As  of  December  31,  2023,  tax  loss  carryforwards  of  $3,044.4  million  were  available  to  offset  future  income.  A  valuation 
allowance  of  $732.5  million  exists  for  deferred  income  tax  benefits  related  to  the  tax  loss  carryforwards  which  may  not  be 
realized.  We  believe  sufficient  taxable  income  will  be  generated  in  the  respective  jurisdictions  to  allow  us  to  fully  recover  the 

67

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

remainder  of  the  tax  losses.  The  tax  losses  primarily  relate  to  non-U.S.  carryforwards  of  $2,982.3  million  of  which 
$1,857.1 million are located in jurisdictions with unlimited tax loss carryforward periods, while the remainder will begin to expire 
in 2024. In addition, there were $62.1 million of U.S. state tax loss carryforwards as of December 31, 2023. U.S. state tax losses 
of $8.6 million are in jurisdictions with unlimited tax loss carryforward periods, while the remainder will expire in future years 
through 2043.

Deferred taxes in the amount of $0.6 million have been provided on undistributed earnings of certain subsidiaries. Taxes have not 
been  provided  on  undistributed  earnings  of  subsidiaries  where  it  is  our  intention  to  reinvest  these  earnings  permanently  or  to 
repatriate  the  earnings  only  when  it  is  tax  effective  to  do  so.  It  is  not  practicable  to  estimate  the  amount  of  tax  that  might  be 
payable if such earnings were to be remitted.

Benefit Plans

11. 
Pension and other post-retirement plans
We sponsor U.S. and non-U.S. defined-benefit pension and other post-retirement plans. Pension benefits are based principally on 
an employee’s years of service and/or compensation levels near retirement. In addition, we provide certain post-retirement health 
care  and  life  insurance  benefits.  Generally,  the  post-retirement  health  care  and  life  insurance  plans  require  contributions  from 
retirees.

Obligations and funded status
The following tables present reconciliations of plan benefit obligations, fair value of plan assets and the funded status of pension 
plans and other post-retirement plans as of and for the years ended December 31, 2023 and 2022:

In millions
Change in benefit obligations
Benefit obligation beginning of year
Service cost
Interest cost
Actuarial loss (gain)
Foreign currency translation
Benefits paid
Benefit obligation end of year
Change in plan assets
Fair value of plan assets beginning of year
Actual return on plan assets
Company contributions
Foreign currency translation
Benefits paid
Fair value of plan assets end of year
Funded status
Benefit obligations in excess of the fair value of plan assets

Pension plans

Other post-retirement 
plans

2023

2022

2023

2022

$ 

$ 

$ 

$ 

$ 

90.5  $ 
1.7   
4.1   
7.4   
1.1   
(7.3)  
97.5  $ 

28.4  $ 
0.8   
7.6   
1.0   
(7.3)  
30.5  $ 

116.1  $ 
2.4 
2.5 
(22.6)   
(0.2)   
(7.7)   
90.5  $ 

34.4  $ 
(5.8)   
7.5 
— 
(7.7)   
28.4  $ 

9.0  $ 
—   
0.5   
(0.8)  
—   
(1.1)  
7.6  $ 

—  $ 
—   
1.1   
—   
(1.1)  
—  $ 

11.3 
— 
0.3 
(1.3) 
— 
(1.3) 
9.0 

— 
— 
1.3 
— 
(1.3) 
— 

(67.0) $ 

(62.1)  $ 

(7.6) $ 

(9.0) 

The  actuarial  loss  in  2023  was  primarily  due  to  declines  in  the  discount  rates  to  reflect  economic  conditions  at  December  31, 
2023. The actuarial gain in 2022 was primarily due to increases in the discount rates to reflect economic conditions at December 
31, 2022.

Amounts recorded in the Consolidated Balance Sheets were as follows:

In millions

Current liabilities

Non-current liabilities

Benefit obligations in excess of the fair value of plan assets

Pension plans

Other post-retirement 
plans

2023

2022

2023

2022

$ 

$ 

(6.5) $ 

(60.5)  

(67.0) $ 

(5.9)  $ 

(56.2)   

(62.1)  $ 

(1.1) $ 

(6.5)  

(7.6) $ 

(1.3) 

(7.7) 

(9.0) 

68

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The accumulated benefit obligation for our pension plans was $93.4 million and $88.7 million at December 31, 2023 and 2022, 
respectively.

Information for pension plans with an accumulated benefit obligation or projected benefit obligation in excess of plan assets as of 
December 31 was as follows:

In millions
Projected benefit obligation

Fair value of plan assets

Accumulated benefit obligation

Projected benefit obligation
exceeds the fair value
of plan assets

Accumulated benefit  
obligation
exceeds the fair value of
plan assets

2023

2022

2023

2022

$ 

97.5  $ 

30.5   

N/A

88.1  $ 

25.9 

N/A  

83.5  $ 

18.8   

81.9   

78.0 

16.5 

77.7 

Components of net periodic benefit expense for our pension plans for the years ended December 31 were as follows:

In millions
Service cost

Interest cost
Expected return on plan assets
Net actuarial loss (gain)
Net periodic benefit expense (income)

2023

2022

2021

$ 

$ 

1.7  $ 

4.1   

(0.8)  
7.1   
12.1  $ 

2.4  $ 

2.5   

(0.7)  
(16.4)  
(12.2) $ 

2.8 

2.0 

(0.5) 
(1.5) 
2.8 

Components  of  net  periodic  benefit  expense  and  income  for  our  other  post-retirement  plans  for  the  years  ended  December  31, 
2023, 2022 and 2021, were not material.

Assumptions
The  following  table  provides  the  weighted-average  assumptions  used  to  determine  benefit  obligations  and  net  periodic  benefit 
cost as they pertain to our pension and other post-retirement plans.

Percentages
Benefit obligation assumptions
Discount rate
Rate of compensation increase
Net periodic benefit expense assumptions
Discount rate
Expected long-term return on plan assets
Rate of compensation increase

Pension plans
2022

2023

2021

 4.26 %  4.77 %  2.21 %
 3.70 %  3.80 %  3.61 %

 4.77 %  2.21 %  1.74 %
 4.76 %  2.89 %  2.60 %

Other post-retirement
plans
2022

2023

2021

 4.84 %  5.11 %  2.34 %
N/A

N/A

N/A

 5.11 %  2.34 %  1.77 %
N/A

N/A

N/A

 3.80 %  3.61 %  3.62 %

N/A

N/A

N/A

Discount rates
The discount rate reflects the current rate at which the pension liabilities could be effectively settled at the end of the year based 
on  our  December  31  measurement  date.  The  discount  rate  was  determined  by  matching  our  expected  benefit  payments  to 
payments from a stream of bonds rated AA or higher available in the marketplace. There are no known or anticipated changes in 
our discount rate assumptions that will impact our pension expense in 2024.

Expected rates of return
The expected rate of return is designed to be a long-term assumption that may be subject to considerable year-to-year variance 
from actual returns. In developing the expected long-term rate of return, we considered our historical returns, with consideration 
given  to  forecasted  economic  conditions,  our  asset  allocations,  input  from  external  consultants  and  broader  long-term  market 
indices. Pension plan assets yielded a gain of 2.82% in 2023 and losses of 16.86% and 0.89% in 2022 and 2021, respectively.

69

 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Healthcare cost trend rates
The assumed healthcare cost trend rates for other post-retirement plans as of December 31 were as follows:

Healthcare cost trend rate assumed for following year
Rate to which the cost trend rate is assumed to decline (the ultimate trend rate)
Year the cost trend rate reaches the ultimate trend rate

2023

2022

 6.1 %
 4.0 %
2046

 5.5 %
 4.0 %
2043

Pension plans assets
Objective
The primary objective of our investment strategy is to meet the pension obligation to our employees at a reasonable cost to us. 
This is primarily accomplished through growth of capital and safety of the funds invested.

Asset allocation
Our actual overall asset allocation for our pension plans as compared to our investment policy goals as of December 31 was as 
follows:

Percentages
Fixed income

Alternative

Actual

Target

2023

2022

2023

2022

 53 %

 47 %

 58 %

 42 %

 53 %

 47 %

 58 %

 42 %

Fair value measurement
The  fair  values  of  our  pension  plan  assets  and  their  respective  levels  in  the  fair  value  hierarchy  as  of  December  31,  2023  and 
December 31, 2022 were as follows:

In millions
Cash and cash equivalents
Other investments
Total investments at fair value
Investments measured at NAV
Total

In millions
Other investments
Investments measured at NAV
Total

December 31, 2023

Level 1

Level 2

Level 3

Total

$ 

$ 

0.2  $ 
—   
0.2  $ 

—  $ 
—   
—  $ 

—  $ 
14.2   
14.2  $ 

$ 

0.2 
14.2 
14.4 
16.1 
30.5 

December 31, 2022

Level 1

Level 2

Level 3

Total

$ 

—  $ 

—  $ 

11.9  $ 

$ 

11.9 
16.5 
28.4 

 Valuation methodologies used for investments measured at fair value were as follows:

•

•

Cash and cash equivalents — Cash consists of cash held in bank accounts and is considered a Level 1 investment. 

Other investments — Other investments include investments in commingled funds with diversified investment strategies. 
Investments  in  commingled  funds  that  were  valued  based  on  unobservable  inputs  due  to  liquidation  restrictions  were 
classified as Level 3.

Activity for our Level 3 pension plan assets held during the years ended December 31, 2023 and 2022 was not material.

Cash flows
Contributions
Pension  contributions  totaled  $7.6  million  and  $7.5  million  in  2023  and  2022,  respectively.  We  anticipate  our  2024  pension 
contributions  to  be  approximately  $9.8  million.  The  2024  expected  contributions  will  equal  or  exceed  our  minimum  funding 
requirements.

70

 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Estimated future benefit payments
The following benefit payments, which reflect expected future service or payout from termination, as appropriate, are expected to 
be paid by the plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter are as follows:

In millions
2024

2025

2026

2027

2028

2029 - 2033

Pension plans

$ 

8.4  $ 

8.3   

8.1   

9.1   

9.0   

39.0   

Other post-
retirement
plans

1.1 

1.0 

0.9 

0.9 

0.8 

2.8 

Savings plan
We have a 401(k) plan (the “401(k) plan”) with an employee share ownership (“ESOP”) bonus component, which covers certain 
union and all non-union U.S. employees who met certain age requirements. Under the 401(k) plan, eligible U.S. employees may 
voluntarily contribute a percentage of their eligible compensation. We match contributions made by employees who met certain 
eligibility and service requirements. The 401(k) company match contribution is a dollar-for-dollar (100%) matching contribution 
on up to 5% of employee eligible earnings, contributed as before-tax contributions. 

Our expense for the 401(k) plan, including the ESOP, was $19.5 million, $21.4 million and $19.0 million in 2023, 2022 and 2021, 
respectively. 

Other retirement compensation
Total other accrued retirement compensation, primarily related to deferred compensation and supplemental retirement plans, was 
$32.7  million  and  $28.5  million  as  of  December  31,  2023  and  2022,  respectively,  and  is  included  in  Pension  and  other  post-
retirement compensation and benefits and Other non-current liabilities in the Consolidated Balance Sheets.

Shareholders’ Equity

12. 
Authorized shares
Our authorized share capital consists of 426.0 million ordinary shares with a par value of $0.01 per share. 

Share repurchases
In  December  2020,  the  Board  of  Directors  authorized  the  repurchase  of  our  ordinary  shares  up  to  a  maximum  dollar  limit  of 
$750.0 million. This authorization expires on December 31, 2025.

During the year ended December 31, 2022, we repurchased 1.0 million of our ordinary shares for $50.0 million. During the year 
ended December 31, 2023, no ordinary shares were repurchased. As of December 31, 2023, we had $600.0 million available for 
share repurchases under this authorization.

Dividends payable
On December 11, 2023, the Board of Directors approved a regular quarterly cash dividend of $0.23 per share that was paid on 
February  2,  2024  to  shareholders  of  record  at  the  close  of  business  on  January  19,  2024.  This  dividend  reflects  a  5  percent 
increase in the Company’s regular cash dividend rate. The balance of dividends payable included in Other current liabilities on 
our Consolidated Balance Sheets was $38.0 million at December 31, 2023. Dividends paid per ordinary share were $0.88, $0.84 
and $0.80 for the years ended December 31, 2023, 2022 and 2021, respectively.

71

 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Share Plans

13. 
Share-based compensation expense
Total share-based compensation expense for 2023, 2022 and 2021 was as follows: 

In millions

Restricted stock units

Stock options

Performance share units

Total share-based compensation expense

December 31

2023

2022

2021

$ 

$ 

15.0  $ 

14.6  $ 

4.3   

9.8   

3.7   

6.6   

29.1  $ 

24.9  $ 

13.0 

3.4 

13.4 

29.8 

Share incentive plans
In  May  2020,  the  Pentair  plc  2020  Share  and  Incentive  Plan  (“2020  Share  Plan”)  was  approved  during  the  Annual  General 
Meeting of Shareholders. The Pentair plc 2012 Stock and Incentive Plan (“2012 Stock Plan”) terminated upon the approval of the 
2020 Share Plan, although awards outstanding under the 2012 Stock Plan continue in effect. Beginning May 5, 2020, all share-
based compensation grants were made under the 2020 Share Plan.

The 2020 Share Plan authorizes the issuance of 3.3 million of our ordinary shares, plus the number of shares reserved under the 
2012 Stock Plan that were not the subject of outstanding awards as of the date the 2020 Share Plan became effective, which was 
2.5 million shares, plus certain shares that would become available under the 2012 Stock Plan if it had remained in effect. The 
shares may be issued as new shares or from shares held in treasury. Our practice is to settle equity-based awards by issuing new 
shares. The 2020 Share Plan terminates on the date all shares reserved for issuance have been issued. The 2020 Share Plan allows 
for the granting to our employees, consultants and directors of stock options, stock appreciation rights, performance share units, 
restricted shares, restricted stock units, deferred stock rights, incentive awards, dividend equivalent units and other equity-based 
awards. 

The  2020  Share  Plan  is  administered  by  our  compensation  committee  (the  “Committee”),  which  is  made  up  of  independent 
members  of  our  Board  of  Directors.  Employees  eligible  to  receive  awards  under  the  2020  Share  Plan  are  managerial, 
administrative or professional employees. The Committee has the authority to select the recipients of awards, determine the type 
and size of awards, establish certain terms and conditions of award grants and take certain other actions as permitted under the 
2020 Share Plan. The 2020 Share Plan prohibits the Committee from re-pricing awards or canceling and reissuing awards at lower 
prices.

Non-qualified and incentive stock options
Under the 2020 Share Plan, we may grant stock options to any eligible employee with an exercise price equal to the market value 
of  the  shares  on  the  dates  the  options  were  granted.  Options  generally  vest  one-third  each  year  over  a  period  of  three  years 
commencing on the grant date and expire 10 years after the grant date.

Restricted shares and restricted stock units
Under the 2020 Share Plan, eligible employees may be awarded restricted shares or restricted stock units of our common stock. 
Restricted  shares  and  restricted  stock  units  generally  vest  one-third  each  year  over  a  period  of  three  years  commencing  on  the 
grant date, subject to continuous employment and certain other conditions. Restricted shares and restricted stock units are valued 
at market value on the date of grant and are expensed over the vesting period. 

Stock appreciation rights, performance shares and performance units
Under the 2020 Share Plan, the Committee is permitted to issue these awards which are generally contingent on the achievement 
of predetermined performance goals over a vesting period of three years. The Committee has the ability to adjust performance 
goals  or  modify  the  manner  of  measuring  or  evaluating  a  performance  goal  using  its  discretion.  PSUs  are  granted  to  certain 
employees  that  vest  based  on  the  satisfaction  of  a  service  period  of  three  years  and  the  achievement  of  certain  performance 
metrics over that same period. Upon vesting, PSU holders receive dividends that accumulate during the vesting period. The fair 
value  of  these  PSUs  is  determined  based  on  the  closing  market  price  of  the  Company’s  ordinary  shares  at  the  date  of  grant. 
Compensation expense is recognized over the period an employee is required to provide service based on the estimated vesting of 
the PSUs granted. The estimated vesting of the PSUs is based on the probability of achieving certain performance metrics during 
the vesting period.

72

 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Stock options
The following table summarizes stock option activity under all plans for the year ended December 31, 2023:

Shares and intrinsic value in millions
Outstanding as of January 1, 2023

Granted

Exercised

Outstanding as of December 31, 2023

Options exercisable as of December 31, 2023

Options expected to vest as of December 31, 2023

Weighted-
average
exercise
price

Weighted-
average
remaining
contractual life
(years)

Aggregate
intrinsic
value

Number of 
shares

2.3  $ 

0.3   

(0.3)  

2.3  $ 

1.7  $ 

0.6  $ 

45.16 

47.34 

47.35 

45.07 

42.39 

53.15 

4.9

3.7

8.3

$ 

$ 

$ 

63.7 

52.4 

10.9 

Fair value of options granted
The weighted average grant date fair value of options granted under Pentair plans in 2023, 2022 and 2021 was estimated to be 
$14.03, $17.88 and $12.88 per share, respectively. The total intrinsic value of options that were exercised during 2023, 2022 and 
2021 was $5.3 million, $0.7 million and $29.0 million, respectively. At December 31, 2023, the total unrecognized compensation 
cost related to stock options was $4.0 million. This cost is expected to be recognized over a weighted average period of 1.7 years.

We  estimated  the  fair  value  of  each  stock  option  award  issued  in  the  annual  share-based  compensation  grant  using  a  Black-
Scholes option pricing model, modified for dividends and using the following assumptions:

Risk-free interest rate
Expected dividend yield
Expected share price volatility
Expected term (years)

2023

 4.00 %
 2.02 %
 30.40 %
6.1

December 31
2022

 1.18 %
 1.14 %
 29.60 %
6.4

2021

 0.37 %
 1.56 %
 29.60 %
6.5

These estimates require us to make assumptions based on historical results, observance of trends in our share price, changes in 
option  exercise  behavior,  future  expectations  and  other  relevant  factors.  If  other  assumptions  had  been  used,  share-based 
compensation expense, as calculated and recorded under the accounting guidance, could have been affected.

We based the expected life assumption on historical experience as well as the terms and vesting periods of the options granted. 
For purposes of determining expected volatility, we considered a rolling average of historical volatility measured over a period 
approximately equal to the expected option term. The risk-free rate for periods that coincide with the expected life of the options 
is based on the U.S. Treasury Department yield curve in effect at the time of grant.

Cash received from option exercises for the years ended December 31, 2023, 2022 and 2021 was $16.0 million, $2.5 million and 
$29.3 million, respectively. The tax benefit related to options exercised was $1.0 million, $0.1 million and $6.2 million for the 
years ended December 31, 2023, 2022 and 2021, respectively.

Restricted stock units
The following table summarizes restricted stock unit activity under all plans for the year ended December 31, 2023:

Shares in millions
Outstanding as of January 1, 2023

Granted

Vested

Outstanding as of December 31, 2023

73

Number of
shares

Weighted
average
grant date
fair value

0.6  $ 

0.4   

(0.4)  

0.6  $ 

53.10 

51.48 

49.64 

53.88 

 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

As of December 31, 2023, there was $23.9 million of unrecognized compensation cost related to restricted share compensation 
arrangements granted under the 2020 Plan and previous plans. That cost is expected to be recognized over a weighted-average 
period of one year. The total fair value of shares vested during the years ended December 31, 2023, 2022 and 2021, was $17.6 
million, $11.7 million and $10.5 million, respectively. The tax benefit related to restricted stock units vested was $2.7 million, 
$2.1 million and $0.6 million for the years ended December 31, 2023, 2022 and 2021, respectively. 

Performance share units
The following table summarizes performance share unit activity under all plans for the year ended December 31, 2023:

Shares in millions
Outstanding as of January 1, 2023

Granted

Vested

Outstanding as of December 31, 2023

Number of
shares

Weighted
average
grant date
fair value

0.4  $ 

0.2   

(0.2)  

0.4  $ 

55.45 

46.34 

45.33 

54.06 

The expense recognized each period is dependent upon our estimate of the number of shares that will ultimately be issued. As of 
December  31,  2023,  there  was  $11.5  million  of  unrecognized  compensation  cost  related  to  performance  share  compensation 
arrangements granted under the 2020 Plan and previous plans. That cost is expected to be recognized over a weighted-average 
period of 1.3 years. The tax benefits related to performance share units were $0.9 million, $0.3 million and $0.1 million for the 
years ended December 31, 2023, 2022 and 2021, respectively. 

Segment Information

14. 
Effective January 1, 2023, we reorganized our reporting segments to reflect how we are managing our business and to help us 
accelerate our efforts to improve customer experience, differentiate our products and drive profitability for our shareholders. All 
prior period amounts related to the segment change have been retrospectively reclassified to conform to the new presentation. As 
part  of  this  reorganization,  the  legacy  Consumer  Solutions  segment  was  divided  into  a  Pool  segment  and  a  Water  Solutions 
segment. The Flow (formerly named the Industrial & Flow Technologies) segment remains the same. We classify our operations 
into the following reporting segments:

•

Flow  —  The  focus  of  this  segment  is  to  deliver  water  where  it  is  needed,  when  it  is  needed,  more  efficiently  and 
transforms waste into value. This segment designs, manufactures and sells a variety of fluid treatment and pump products 
and  systems,  including  pressure  vessels,  gas  recovery  solutions,  membrane  bioreactors,  wastewater  reuse  systems  and 
advanced  membrane  filtration,  separation  systems,  water  disposal  pumps,  water  supply  pumps,  fluid  transfer  pumps, 
turbine  pumps,  solid  handling  pumps,  and  agricultural  spray  nozzles,  while  serving  the  global  residential,  commercial 
and  industrial  markets.  These  products  and  systems  are  used  in  a  range  of  applications,  fluid  delivery,  ion  exchange, 
desalination,  food  and  beverage,  separation  technologies  for  the  oil  and  gas  industry,  residential  and  municipal  wells, 
water treatment, wastewater solids handling, pressure boosting, circulation and transfer, fire suppression, flood control, 
agricultural irrigation and crop spray.

• Water  Solutions  —  The  focus  of  this  segment  is  to  provide  great  tasting,  higher-quality  water  and  ice  while  helping 
people  use  water  more  productively.  This  segment  designs,  manufactures  and  sells  commercial  and  residential  water 
treatment  products  and  systems  including  pressure  tanks,  control  valves,  activated  carbon  products,  commercial  ice 
machines,  conventional  filtration  products,  and  point-of-entry  and  point-of-use  water  treatment  systems.  These  water 
treatment products and systems are used in residential whole home water filtration, drinking water filtration and water 
softening  solutions  in  addition  to  commercial  total  water  management  and  filtration  in  foodservice  operations.  In 
addition,  our  water  solutions  business  also  provides  installation  and  preventative  services  for  water  management 
solutions for commercial operators.

•

Pool  —  The  focus  of  this  segment  is  to  provide  innovative,  energy  efficient  pool  solutions  to  help  people  more 
sustainably enjoy water. This segment designs, manufactures and sells a complete line of energy-efficient residential and 
commercial  pool  equipment  and  accessories  including  pumps,  filters,  heaters,  lights,  automatic  controls,  automatic 
cleaners,  maintenance  equipment  and  pool  accessories.  Applications  for  our  pool  products  include  residential  and 
commercial pool maintenance, pool repair, renovation, service and construction and aquaculture solutions.

74

 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

We evaluate performance based on net sales and segment income (loss) and use a variety of ratios to measure performance of our 
reporting  segments.  These  results  are  not  necessarily  indicative  of  the  results  of  operations  that  would  have  occurred  had  each 
segment been an independent, stand-alone entity during the periods presented. Segment income (loss) represents equity income of 
unconsolidated subsidiaries and operating income exclusive of intangible amortization, certain acquisition related expenses, costs 
of restructuring and transformation activities, impairments and other unusual non-operating items.

Financial information by reportable segment is as follows:

In millions

Flow
Water Solutions
Pool
Other
Consolidated (1)

2023

2022

Net sales

2021

2023

2022

2021

Segment income (loss)

$ 

1,582.1  $ 
1,177.2   
1,343.6   
1.6   

1,500.8  $ 
986.8   
1,632.7   
1.5   

$ 

4,104.5  $ 

4,121.8  $ 

1,421.4  $ 
769.9 
1,572.0 
1.5 
3,764.8  $ 

282.3  $ 
247.6   
417.0   
(91.8)  
855.1  $ 

242.3  $ 
149.0   
462.1   
(85.7)  
767.7  $ 

213.3 
101.7 
452.7 
(81.8) 
685.9 

(1) One customer in the Pool business represented approximately 15% of our consolidated net sales in 2023 and 20% of our consolidated net 

sales in both 2022 and 2021. 

In millions

Flow
Water Solutions
Pool
Other
Consolidated

2023

2022
Identifiable assets (1)

2021

$  1,709.7  $  1,722.4  $  1,716.4  $ 
  2,695.2    2,786.4    1,181.6 
  1,679.8    1,710.3    1,641.4 
214.2 

228.4   
$  6,563.3  $  6,447.5  $  4,753.6  $ 

478.6   

2023

2022

2021

2023

2022

2021

Capital expenditures
19.6  $ 
23.0   
17.3   
16.1   
76.0  $ 

24.0  $ 
24.7   
28.8   
7.7   
85.2  $ 

23.0  $ 
16.4 
16.1 
4.7 
60.2  $ 

Depreciation

21.1  $ 
18.1   
11.4   
8.9   
59.5  $ 

19.5  $ 
18.4   
8.9   
7.3   
54.1  $ 

21.4 
15.8 
7.9 
6.1 
51.2 

(1) All cash and cash equivalents are included in “Other.”

The following table presents a reconciliation of consolidated segment income to consolidated income from continuing operations 
before income taxes: 

In millions
Segment income
Restructuring and other
Transformation costs
Inventory step-up
Pension and other post-retirement mark-to-market (loss) gain
Asset impairment and write-offs
Gain on sale of businesses

Russia business exit impact

Deal-related costs and expenses

Legal accrual adjustments and settlements

Intangible amortization

Interest expense, net

Other income (expense)

2023

2022

2021

$ 

855.1  $ 
(3.4)  
(44.3)  
—   
(6.1)  
(7.9)  
—   

—   

—   

(2.2)  

(55.3)  

(118.3)  

1.3   

767.7  $ 
(32.4)  
(27.2)  
(5.8)  
17.5   
(25.6)  
0.2   

(4.7)  

(22.2)  

(0.2)  

(52.5)  

(61.8)  

(2.4)  

685.9 
(7.5) 
(11.7) 
(2.3) 
2.4 
— 
1.4 

— 

(7.9) 

7.6 

(26.3) 

(12.5) 

(2.3) 

626.8 

Income from continuing operations before income taxes

$ 

618.9  $ 

550.6  $ 

75

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Commitments and Contingencies

15. 
Legal proceedings
We have been, and in the future may be, made parties to a number of actions filed or have been, and in the future may be, given 
notice of potential claims relating to the conduct of our business, including those relating to commercial, regulatory or contractual 
disputes  with  suppliers,  authorities,  customers  or  parties  to  acquisitions  and  divestitures,  intellectual  property  matters, 
environmental, asbestos, safety and health matters, product liability, the use or installation of our products, consumer matters, and 
employment and labor matters.

While we believe that a material impact on our consolidated financial position, results of operations or cash flows from any such 
future claims or potential claims is unlikely, given the inherent uncertainty of litigation, a remote possibility exists that a future 
adverse ruling or unfavorable development could result in future charges that could have a material adverse impact. We do and 
will continue to periodically reexamine our estimates of probable liabilities and any associated expenses and receivables and make 
appropriate adjustments to such estimates based on experience and developments in litigation and applicable accounting rules. As 
a result, the current estimates of the potential impact on our consolidated financial position, results of operations and cash flows 
for the proceedings and claims described in the notes to our consolidated financial statements could change in the future.

Environmental matters 
We have been named as defendant, target or a potentially responsible party in a number of environmental clean-ups relating to our 
current or former business units. Accruals for environmental matters are recorded on a site-by-site basis when it is probable that a 
liability  has  been  incurred  and  the  amount  of  the  liability  can  be  reasonably  estimated,  based  on  current  law  and  existing 
technologies. It can be difficult to estimate reliably the final costs of investigation and remediation due to various factors. In our 
opinion, the amounts accrued are appropriate based on facts and circumstances as currently known. As of December 31, 2023 and 
2022, our recorded reserves for environmental matters were not material. 

Product liability claims
We are subject to various product liability lawsuits and personal injury claims. A substantial number of these lawsuits and claims 
are insured and accrued for by Penwald, our captive insurance subsidiary. Penwald records a liability for these claims based on 
actuarial projections of ultimate losses. For all other claims, accruals covering the claims are recorded, on an undiscounted basis, 
when it is probable that a liability has been incurred and the amount of the liability can be reasonably estimated based on existing 
information.  The  accruals  are  adjusted  periodically  as  additional  information  becomes  available.  We  have  not  experienced 
significant unfavorable trends in either the severity or frequency of product liability lawsuits or personal injury claims.

Leases
Our  lease  portfolio  principally  consists  of  operating  leases  related  to  facilities,  machinery,  equipment  and  vehicles.  Our 
accounting for lease terms does not include options to extend or terminate the lease until we are reasonably certain that we will 
exercise  that  option.  Operating  lease  cost  for  lease  payments  is  recognized  on  a  straight-line  basis  over  the  lease  term  and 
principally consists of fixed payments for base rent.

These operating lease right-of-use (“ROU”) assets are included in Other non-current assets on the Consolidated Balance Sheets, 
and represent our right to use the underlying asset for the lease term. Our obligation to make lease payments arising from the lease 
are included in Other current liabilities and Other non-current liabilities on the Consolidated Balance Sheets. Lease ROU assets 
and  liabilities  are  recognized  at  commencement  date  based  on  the  present  value  of  lease  payments  over  the  lease  term.  As  we 
cannot  readily  determine  the  rate  implicit  in  the  lease,  we  use  our  incremental  borrowing  rate,  determined  by  country  of  lease 
origin, based on the anticipated lease term at the commencement date in determining the present value of lease payments. The 
ROU asset also excludes any accrued lease payments and unamortized lease incentives. 

For measurement and classification of lease agreements, we group lease and non-lease components into a single lease component 
for all underlying asset classes. Accordingly, all costs associated with a lease contract are accounted for as one lease cost. 

The components of lease cost were as follows:

In millions

Operating lease cost

Sublease income

Total lease cost

December 31,
2023

December 31,
2022

$ 

$ 

49.7  $ 

(0.9)  

48.8  $ 

46.8 

(0.9) 

45.9 

76

 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

Supplemental cash flow information related to leases was as follows:

In millions

Operating cash flows from operating leases

Right-of-use assets obtained in exchange for lease obligations

Other information related to leases was as follows:

Weighted-average remaining lease term of operating leases (years)

Weighted-average discount rate of operating leases

December 31,
2023

December 31,
2022

$ 

$ 

35.5  $ 

14.0  $ 

47.3 

19.3 

December 31,
2023

December 31,
2022

6.2

 5.7 %

3.7

 4.4 %

Future minimum lease commitments under non-cancelable operating leases as of December 31, 2023 were as follows:

In millions

2024

2025

2026
2027
2028
Thereafter
Total lease payments
Less: imputed interest
Total

$ 

$ 

31.4 

21.5 

17.9 
13.3 
9.6 
35.5 
129.2 
(23.9) 
105.3 

Warranties and guarantees
In connection with the disposition of our businesses or product lines, we may agree to indemnify purchasers for various potential 
liabilities  relating  to  the  sold  business,  such  as  pre-closing  tax,  product  liability,  warranty,  environmental,  or  other  obligations. 
The subject matter, amounts and duration of any such indemnification obligations vary for each type of liability indemnified and 
may vary widely from transaction to transaction.

Generally, the maximum obligation under such indemnifications is not explicitly stated and as a result, the overall amount of these 
obligations cannot be reasonably estimated. Historically, we have not made significant payments for these indemnifications. We 
believe that if we were to incur a loss in any of these matters, the loss would not have a material effect on our financial position, 
results of operations or cash flows.

We recognize, at the inception of a guarantee, a liability for the fair value of the obligation undertaken in issuing the guarantee. In 
connection with the disposition of the Valves & Controls business, we agreed to indemnify Emerson Electric Co. for certain pre-
closing tax liabilities. We have recorded a liability representing the fair value of our expected future obligation for this matter.

We provide service and warranty policies on our products. Liability under service and warranty policies is based upon a review of 
historical  warranty  and  service  claim  experience.  Adjustments  are  made  to  accruals  as  claim  data  and  historical  experience 
warrant.

77

 
 
 
 
 
 
 
Pentair plc and Subsidiaries
Notes to consolidated financial statements

The changes in the carrying amount of service and product warranties from continuing operations were as follows:

In millions
Beginning balance

Service and product warranty provision

Payments

Acquisitions

Foreign currency translation

Ending balance

Years ended December 31

2023

2022

2021

$ 

63.1  $ 

90.0   

(88.2)  

—   

0.1   

40.5  $ 

85.3   

(70.4)  

8.0   

(0.3)  

$ 

65.0  $ 

63.1  $ 

37.0 

55.3 

(51.8) 

0.3 

(0.3) 

40.5 

Stand-by letters of credit, bank guarantees and bonds
In certain situations, Tyco International Ltd., Pentair Ltd.’s former parent company (“Tyco”), guaranteed performance by the flow 
control business of Pentair Ltd. (“Flow Control”) to third parties or provided financial guarantees for financial commitments of 
Flow Control. In situations where Flow Control and Tyco were unable to obtain a release from these guarantees in connection 
with the spin-off of Flow Control from Tyco, we will indemnify Tyco for any losses it suffers as a result of such guarantees.

In the ordinary course of business, we are required to commit to bonds, letters of credit and bank guarantees that require payments 
to  our  customers  for  any  non-performance.  The  outstanding  face  value  of  these  instruments  fluctuates  with  the  value  of  our 
projects  in  process  and  in  our  backlog.  In  addition,  we  issue  financial  stand-by  letters  of  credit  primarily  to  secure  our 
performance to third parties under self-insurance programs.

As of December 31, 2023 and 2022, the outstanding value of bonds, letters of credit and bank guarantees totaled $124.3 million 
and $99.7 million, respectively.

78

 
 
 
 
ITEM  9.    CHANGES  IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND  FINANCIAL 
DISCLOSURE

None.

ITEM 9A.  CONTROLS AND PROCEDURES

Our  management,  with  the  participation  of  our  Chief  Executive  Officer  and  our  Chief  Financial  Officer,  evaluated  the 
effectiveness of the design and operation of our disclosure controls and procedures as of the end of the year ended December 31, 
2023, pursuant to Rule 13a-15(b) of the Securities Exchange Act of 1934 (“the Exchange Act”). Based upon their evaluation, our 
Chief Executive Officer and our Chief Financial Officer concluded that our disclosure controls and procedures were effective as 
of the year ended December 31, 2023 to ensure that information required to be disclosed by us in the reports we file or submit 
under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and 
Exchange Commission’s rules and forms and to ensure that information required to be disclosed by us in the reports we file or 
submit  under  the  Exchange  Act  is  accumulated  and  communicated  to  our  management,  including  our  principal  executive  and 
principal financial officers, as appropriate to allow timely decisions regarding required disclosures.

Management’s Annual Report on Internal Control Over Financial Reporting
The report of management required under this ITEM 9A is contained in ITEM 8 of this Annual Report on Form 10-K under the 
caption “Management’s Report on Internal Control Over Financial Reporting.” 

Attestation Report of Independent Registered Public Accounting Firm
The attestation report required under this ITEM 9A is contained in ITEM 8 of this Annual Report on Form 10-K under the caption 
“Report of Independent Registered Public Accounting Firm.”

Changes in Internal Control over Financial Reporting
There was no change in our internal control over financial reporting that occurred during the quarter ended December 31, 2023 
that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B.  OTHER INFORMATION

(b)  During the fourth quarter of 2023, none of our directors or Section 16 officers adopted or terminated a “Rule 10b5-1 trading 

arrangement” or “non-Rule 10b5-1 trading arrangement” (as each term is defined in Item 408(a) of Regulation S-K).

ITEM 9C.  DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

79

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Information required under this item with respect to directors is contained in our Proxy Statement for our 2024 annual general 
meeting of shareholders under the captions “Corporate Governance Matters” and “Proposal 1 Re-elect Director Nominees” and is 
incorporated herein by reference.

Information required under this item with respect to executive officers is contained in Part I of this Form 10-K under the caption 
“Information About Our Executive Officers.”

The information to be included in our Proxy Statement for our 2024 annual general meeting of shareholders under the caption 
“Delinquent Section 16(a) Reports” is incorporated herein by reference.

Our Board of Directors has adopted Pentair’s Code of Business Conduct and Ethics and designated it as the code of ethics for the 
Company’s Chief Executive Officer and senior financial officers. The Code of Business Conduct and Ethics also applies to all 
employees and directors in accordance with New York Stock Exchange Listing Standards. We have posted a copy of Pentair’s 
Code  of  Business  Conduct  and  Ethics  on  our  website  at  http://pentair.com/en/about-us/leadership/corporate-governance.  We 
intend to satisfy the disclosure requirements under Item 5.05 of Form 8-K regarding amendments to or waivers from, Pentair’s 
Code  of  Business  Conduct  and  Ethics  by  posting  such  information  on  our  website  at  http://pentair.com/en/about-us/leadership/
corporate-governance.

We are not including the information contained on our website as part of, or incorporating it by reference into, this report.

ITEM 11. EXECUTIVE COMPENSATION

Information  required  under  this  item  is  contained  in  our  Proxy  Statement  for  our  2024  annual  general  meeting  of  shareholders 
under  the  captions  “Compensation  Discussion  and  Analysis,”  “Compensation  Committee  Report,”  “Executive  Compensation 
Tables” and “Corporate Governance Matters - Director Compensation” and is incorporated herein by reference.

80

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED 
STOCKHOLDER MATTERS

Information required under this item with respect to security ownership is contained in our Proxy Statement for our 2024 annual 
general meeting of shareholders under the caption “Security Ownership” and is incorporated herein by reference.

The  following  table  summarizes,  as  of  December  31,  2023,  information  about  compensation  plans  under  which  our  equity 
securities are authorized for issuance:

Number of securities to
be issued upon exercise
of outstanding options,
warrants and rights
(a)

Weighted-average
exercise price of
outstanding options,
warrants and rights
(b)

Number of securities
remaining available for
future issuance under
equity compensation
plans (excluding
securities reflected in
column (a))
(c)

1,834,455  (1) $ 
1,569,863  (4)
3,404,318 

$ 

54.26  (2)
39.91  (2)
44.85  (2)

4,289,850  (3)
—  (5)

4,289,850 

Plan category

Equity compensation plans approved by 
security holders:

2020 Share and Incentive Plan 
       2012 Stock and Incentive Plan 
Total

(1) Consists  of  820,709  shares  subject  to  stock  options,  570,685  shares  subject  to  restricted  stock  units,  and  443,061  shares  subject  to 

performance share awards.

(2) Represents  the  weighted  average  exercise  price  of  outstanding  stock  options  and  does  not  take  into  account  outstanding  restricted  stock 

units or performance share units.

(3) Represents securities remaining available for issuance under the 2020 Share and Incentive Plan.
(4) Consists of 1,563,198 shares subject to stock options, 6,665 shares subject to restricted stock units, and no shares subject to performance 

share awards.

(5)

The  2012  Stock  and  Incentive  Plan  was  terminated  in  2020.  Stock  options  and  restricted  stock  units  previously  granted  under  the  2012 
Stock and Incentive Plan remain outstanding, but no further options or shares may be granted under this plan.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE

Information  required  under  this  item  is  contained  in  our  Proxy  Statement  for  our  2024  annual  general  meeting  of  shareholders 
under the captions “Proposal 1 Re-elect Director Nominees - Director Independence” and “Corporate Governance Matters - The 
Board’s Role and Responsibilities - Policies and Procedures Regarding Related Person Transactions” and is incorporated herein 
by reference.

ITEM 14.  PRINCIPAL ACCOUNTING FEES AND SERVICES

Information  required  under  this  item  is  contained  in  our  Proxy  Statement  for  our  2024  annual  general  meeting  of  shareholders 
under the caption “Proposal 3 Ratify, by Nonbinding, Advisory Vote, the Appointment of Deloitte & Touche LLP (PCAOB ID 
No. 34) as the Independent Auditor of Pentair plc and to Authorize, by Binding Vote, the Audit and Finance Committee of the 
Board of Directors to Set the Auditor’s Remuneration” and is incorporated herein by reference.

81

 
 
 
 
 
 
 
PART IV

ITEM 15.    EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) List of documents filed as part of this report:

(1) Financial Statements

Consolidated  Statements  of  Operations  and  Comprehensive  Income  for  the  years  ended  December  31,  2023, 
2022 and 2021 

Consolidated Balance Sheets as of December 31, 2023 and 2022

Consolidated Statements of Cash Flows for the years ended December 31, 2023, 2022 and 2021

Consolidated Statements of Changes in Equity for the years ended December 31, 2023, 2022 and 2021

Notes to Consolidated Financial Statements

(2) Financial Statement Schedule

None.

All other schedules for which provision is made in the applicable accounting regulations of the Securities and 
Exchange Commission have been omitted because they are not applicable or the required information is shown 
in the financial statements or notes thereto.

(3) Exhibits

The exhibits of this Annual Report on Form 10-K included herein are set forth below.

Exhibit
Number Exhibit

3.1

4.1

4.2

4.3

4.4

4.5

4.6

Amended and Restated Memorandum and Articles of Association of Pentair plc (Incorporated by reference to Exhibit 
3.1  to  the  Current  Report  on  Form  8-K  of  Pentair  plc  filed  with  the  Commission  on  May  9,  2017  (File  No. 
001-11625)).

Amended and Restated Credit Agreement, dated as of December 16, 2021, among Pentair plc, Pentair Finance S.à 
r.l.,  Pentair,  Inc.  and  the  lenders  and  agents  party  thereto  (Incorporated  by  reference  to  Exhibit  4.1  to  the  Current 
Report on Form 8-K of Pentair plc filed with the Commission on December 20, 2021 (File No. 001-11625)).

Amendment  No.  1,  dated  as  of  December  23,  2022,  to  Amended  and  Restated  Credit  Agreement,  dated  as  of 
December 16, 2021, among Pentair plc, Pentair Finance S.à r.l., Pentair, Inc. and the lenders and agents party thereto 
(Incorporated  by  reference  to  Exhibit  4.2  to  the  Annual  Report  on  Form  10-K  of  Pentair  plc  for  the  year  ended 
December 31, 2022 (File No. 001-11625)).

Indenture,  dated  as  of  September  16,  2015,  among  Pentair  Finance  S.A.  (as  Issuer),  Pentair  plc  (as  Parent  and 
Guarantor), Pentair Investments Switzerland GmbH (as Guarantor) and U.S. Bank National Association (as Trustee) 
(Incorporated  by  reference  to  Exhibit  4.1  to  the  Current  Report  on  Form  8-K  of  Pentair  plc  filed  with  the 
Commission on September 16, 2015 (File No. 001-11625)).

Third Supplemental Indenture, dated as of September 16, 2015, among Pentair Finance S.A. (as Issuer), Pentair plc 
(as  Parent  and  Guarantor),  Pentair  Investments  Switzerland  GmbH  (as  Guarantor)  and  U.S.  Bank  National 
Association (as Trustee) (Incorporated by reference to Exhibit 4.4 to the Current Report on Form 8-K of Pentair plc 
filed with the Commission on September 16, 2015 (File No. 001-11625)).

Fifth  Supplemental  Indenture,  dated  as  of  May  26,  2017,  among  Pentair  Finance  S.A.,  Pentair  plc,  Pentair 
Investments Switzerland GmbH and U.S. Bank National Association, as trustee (Incorporated by reference to Exhibit 
4.3  to  the  Current  Report  on  Form  8-K  of  Pentair  plc  filed  with  the  Commission  on  May  31,  2017  (File  No. 
001-11625)).

Sixth Supplemental Indenture, dated as of June 21, 2019, among Pentair Finance S.à r.l. (as Issuer), Pentair plc (as 
Parent and Guarantor), Pentair Investments Switzerland GmbH (as Guarantor) and U.S. Bank National Association 
(as Trustee) (Incorporated by reference to Exhibit 4.2 to the Current Report on Form 8-K of Pentair plc filed with the 
Commission on June 21, 2019 (File No. 001-11625)).

82

 
 
 
4.7

4.8

4.9

4.10

4.11

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

10.10

10.11

10.12

10.13

Seventh Supplemental Indenture, dated as of June 22, 2020, among Pentair Finance S.à r.l. (as Issuer), Pentair plc (as 
Parent and Guarantor), Pentair Investments Switzerland GmbH (as Guarantor) and U.S. Bank National Association 
(as Trustee) (Incorporated by reference to Exhibit 4.2 to the Quarterly Report on Form 10-Q of Pentair plc filed with 
the Commission on July 23, 2020 (File No. 001-11625)).

Eighth Supplemental Indenture, dated as of July 8, 2022, among Pentair Finance S.à r.l., Pentair plc and U.S. Bank 
Trust Company, National Association, as trustee (Incorporated by reference to Exhibit 4.3 to the Current Report on 
Form 8-K of Pentair plc filed with the Commission on July 8, 2022 (File No. 001-11625)).

Loan Agreement, dated as of March 24, 2022, among Pentair plc, Pentair Finance S.à r.l., and the lenders and agents 
party thereto (Incorporated by reference to Exhibit 4.1 to the Current Report on Form 8-K of Pentair plc filed with 
the Commission on March 25, 2022 (File No. 001-11625)).

Amendment No. 1, dated as of June 30, 2022, to Loan Agreement, among Pentair plc, Pentair Finance S.à r.l., and 
the lenders and agents party thereto (Incorporated by reference to Exhibit 4.1 to the Current Report on Form 8-K of 
Pentair plc filed with the Commission on June 30, 2022 (File No. 001-11625)).

Description of Securities.

Tax Matters Agreement, dated as of April 27, 2018, by and between Pentair plc and nVent Electric plc (Incorporated 
by reference to Exhibit 2.2 to the Current Report on Form 8-K of Pentair plc filed with the Commission on April 30, 
2018 (File No. 001-11625)).

Pentair plc 2012 Stock and Incentive Plan, as amended and restated effective as of January 1, 2017. (Incorporated by 
reference to Exhibit 10.2 to the Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2016 
(File No. 001-11625)).*

Form of Executive Officer Stock Option Grant Agreement for grants made prior to January 1, 2017 (Incorporated by 
reference  to  Exhibit  10.7  in  the  Current  Report  on  Form  8-K  of  Pentair  plc  filed  with  the  Commission  on  June  3, 
2014 (File No. 001-11625)).*

Form of Non-Employee Director Stock Option Grant Agreement (Incorporated by reference to Exhibit 10.10 in the 
Current Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 001-11625)).*

Form  of  Key  Executive  Employment  and  Severance  Agreement  for  John  L.  Stauch  (Incorporated  by  reference  to 
Exhibit  10.1  in  the  Quarterly  Report  on  Form  10-Q  of  Pentair  plc  for  the  quarter  ended  June  30,  2018  (File  No. 
001-11625)).*

Form of Key Executive Employment and Severance Agreement for Karla C. Robertson, Philip M. Rolchigo, Robert 
P.  Fishman,  Jerome  O.  Pedretti  and  Stephen  J.  Pilla  (Incorporated  by  reference  to  Exhibit  10.3  in  the  Quarterly 
Report on Form 10-Q of Pentair plc for the quarter ended June 30, 2018 (File No. 001-11625)).*

Amendment  to  Key  Executive  Employment  and  Severance  Agreement,  as  of  January  1,  2021,  for  John  L.  Stauch, 
Karla C. Robertson, Philip M. Rolchigo, Robert P. Fishman, Jerome O. Pedretti and Stephen J. Pilla.*

Form of Key Executive Employment and Severance Agreement for Adrian C. Chiu, Tanya L. Hooper and De’Mon 
L. Wiggins (Incorporated by reference to Exhibit 10.8 to the Annual Report on Form 10-K of Pentair plc for the year 
ended December 31, 2021 (File No. 001-11625)).*

Amendment to Key Executive Employment and Severance Agreement, as of November 30, 2023, for John L. Stauch, 
Karla C. Robertson, Philip M. Rolchigo, Robert P. Fishman, Jerome O. Pedretti, Stephen J. Pilla, Adrian C. Chiu, 
Tanya L. Hooper and De’Mon L. Wiggins.*

Pentair plc Compensation Plan for Non-Employee Directors, as amended and restated (Incorporated by reference to 
Exhibit 10.6 in the Current Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 
001-11625)).*

Pentair  plc  Employee  Stock  Purchase  and  Bonus  Plan,  as  amended  and  restated  effective  as  of  January  1,  2021. 
(Incorporated  by  reference  to  Exhibit  10.11  to  the  Annual  Report  on  Form  10-K  of  Pentair  plc  for  the  year  ended 
December 31, 2020 (File No. 001-11625)).*

Pentair,  Inc.  Non-Qualified  Deferred  Compensation  Plan,  as  amended  and  restated  (Incorporated  by  reference  to 
Exhibit 10.17 to the Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2018 (File No. 
001-11625)).*

Trust  Agreement  for  Pentair,  Inc.  Non-Qualified  Deferred  Compensation  Plan  between  Pentair,  Inc.  and  Fidelity 
Management Trust Company (Incorporated by reference to Exhibit 10.18 contained in the Annual Report on Form 
10-K of Pentair, Inc. for the year ended December 31, 1995 (File No. 000-04689)).*

83

10.14

10.15

10.16

10.17

10.18

10.19

10.20

10.21

10.22

10.23

10.24

10.25

10.26

10.27

21

22

23

24

31.1

31.2

32.1

32.2

Pentair,  Inc.  Supplemental  Executive  Retirement  Plan  effective  January  1,  2009,  as  amended  and  restated 
(Incorporated  by  reference  to  Exhibit  10.13  in  the  Current  Report  on  Form  8-K  of  Pentair  plc  filed  with  the 
Commission on June 3, 2014 (File No. 001-11625)).*

Pentair,  Inc.  Restoration  Plan  effective  January  1,  2009,  as  amended  and  restated  (Incorporated  by  reference  to 
Exhibit 10.14 in the Current Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 
001-11625)).*

Form  of  Deed  of  Indemnification  for  directors  and  executive  officers  of  Pentair  plc  (Incorporated  by  reference  to 
Exhibit 10.15 in the Current Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 
001-11625)).*

Form of Indemnification Agreement for directors and executive officers of Pentair plc (Incorporated by reference to 
Exhibit 10.16 in the Current Report on Form 8-K of Pentair plc filed with the Commission on June 3, 2014 (File No. 
001-11625)).*

Form of Executive Officer Stock Option Grant Agreement for grants made on or after January 1, 2017 and prior to 
February 26, 2018 (Incorporated by reference to Exhibit 10.31 to the Annual Report on Form 10-K of Pentair plc for 
the year ended December 31, 2016 (File No. 001-11625)).*

Form of Executive Officer Stock Option Award Agreement for grants made on or after February 26, 2018 and prior 
to May 5, 2020 (Incorporated by reference to Exhibit 10.4 to the Quarterly Report on Form 10-Q of Pentair plc for 
the quarter ended March 31, 2018 (File No. 001-11625)).*

Pentair plc 2020 Share and Incentive Plan, effective as of May 5, 2020 (Incorporated by reference to Appendix B to 
the Definitive Proxy Statement on Schedule 14A of Pentair plc filed on March 20, 2020 (File No. 001-11625)).* 

Form of Employee Restricted Stock Unit Award Agreement under the Pentair plc 2020 Share and Incentive Plan.* 

Form  of  Non-Employee  Director  Restricted  Stock  Unit  Award  Agreement  under  the  Pentair  plc  2020  Share  and 
Incentive Plan (Incorporated by reference to Exhibit 99.2 to the Registration Statement on Form S-8 of Pentair plc 
(Reg. No. 333-238544)).*

Form of Key Talent Award Agreement under the Pentair plc 2020 Share and Incentive Plan.* 

Form of Stock Option Award Agreement under the Pentair plc 2020 Share and Incentive Plan.* 

Form of Performance Share Unit Award Agreement under the Pentair plc 2020 Share and Incentive Plan.* 

Pentair plc Executive Officer Severance Plan (Incorporated by reference to Exhibit 10.30 to the Annual Report on 
Form 10-K of Pentair plc for the year ended December 31, 2020 (File No. 001-11625)).*

Amendment No. 1 to the Pentair plc 2020 Share and Incentive Plan (Incorporated by reference to Exhibit 10.31 to the 
Annual Report on Form 10-K of Pentair plc for the year ended December 31, 2020 (File No. 001-11625)).*

List of Pentair plc subsidiaries. 

List of Guarantors and Subsidiary Issuers of Guaranteed Securities. (Incorporated by reference to Exhibit 22 to the 
Quarterly Report on Form 10-Q of Pentair plc for the quarter ended September 30, 2022 (File No. 001-11625)).

Consent of Independent Registered Public Accounting Firm — Deloitte & Touche LLP.

Power of attorney.

Certification of Chief Executive Officer.

Certification of Chief Financial Officer.

Certification of Chief Executive Officer, Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of 
the Sarbanes-Oxley Act of 2002.

Certification of Chief Financial Officer, Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of 
the Sarbanes-Oxley Act of 2002.

97

Compensation Recovery Policy.

84

101

The following materials from Pentair plc’s Annual Report on Form 10-K for the year ended December 31, 2023 are 
filed  herewith,  formatted  in  iXBRL  (Inline  Extensible  Business  Reporting  Language):  (i)  the  Consolidated 
Statements of Operations and Comprehensive Income for the years ended December 31, 2023, 2022 and 2021, (ii) 
the Consolidated Balance Sheets as of December 31, 2023 and 2022, (iii) the Consolidated Statements of Cash Flows 
for the years ended December 31, 2023, 2022 and 2021, (iv) the Consolidated Statements of Changes in Equity for 
the years ended December 31, 2023, 2022 and 2021, (v) the Notes to the Consolidated Financial Statements, and (vi) 
the information included in Part II, Item 9B(b). The instance document does not appear in the interactive data file 
because its XBRL tags are embedded within the Inline XBRL document.

104

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

* Denotes a management contract or compensatory plan or arrangement.

ITEM 16.  FORM 10-K SUMMARY

None.

85

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this 
report to be signed on its behalf by the undersigned, thereunto duly authorized, on February 20, 2024.

PENTAIR PLC

By /s/ Robert P. Fishman

Robert P. Fishman
Executive Vice President, Chief Financial Officer and 
Chief Accounting Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons 
on behalf of the Registrant and in the capacities indicated, on February 20, 2024.

Signature
/s/  John L. Stauch

John L. Stauch

/s/  Robert P. Fishman

Robert P. Fishman

*
Mona Abutaleb Stephenson

*
Melissa Barra

*
Tracey Doi

*
T. Michael Glenn

*
Theodore L. Harris

*
David A. Jones

*
Gregory E. Knight

*
Michael T. Speetzen

*

Billie I. Williamson

*By

/s/ Karla C. Robertson

Karla C. Robertson

Attorney-in-fact

Title

President and Chief Executive Officer, Director

Executive Vice President, Chief Financial Officer and 
Chief Accounting Officer

Director

Director

Director

Director

Director

Director

Director

Director

Director

86

A N N U A L   G E N E R A L   M E E T I N G

I N V E S T O R   I N F O R M A T I O N

Our Annual General Meeting of Shareholders will be held 
at Claridge’s, Brook Street, Mayfair, London, W1K 4HR, 
United Kingdom, on Tuesday, May 7, 2024, at 7:00 a.m. 
local time. Shareholders in Ireland may participate in 
Annual General Meeting by audio link at Arthur Cox LLP, 
Ten Earlsfort Terrace, Dublin 2, D02 T380, Ireland, at 
7:00 a.m. local time (IST). 

Shareholders seeking more information about the 
Company can access news releases describing 
significant company events and earnings results for 
each quarter and the fiscal year as well as the Form 
10-K and other Securities and Exchange Commission 
filings at www.pentair.com. Information may also be 
obtained by request from the Pentair Investor Relations 
Department, 5500 Wayzata Blvd, Suite 900, Golden 
Valley, Minnesota 55416.

S T O C K   E X C H A N G E   L I S T I N G

R E G I S T R A T R ,   S T O C K   T R A N S F E R 
A N D   P A Y I N G   A G E N T

New York Stock Exchange (symbol: PNR)

Computershare, Inc.   
P.O. Box 43078  
Providence, RI 02940-3078

By Overnight Delivery
Computershare, Inc.
150 Royall Street
Suite 101
Canton, MA 02021

Telephone inquiries:  
1-866-241-7684 (U.S.)  
1-732-491-0587 (non U.S.) 

E-mail inquiries:   
web.queries@computershare.com

C A U T I O N   C O N C E R N I N G   F O R W A R D - L O O K I N G   S T A T E M E N T S

This report contains statements that we believe to be “forward-looking statements” within the meaning of the Private Securities Litigation Reform 
Act of 1995. All statements, other than statements of historical fact, are forward-looking statements. Without limitation, any statements preceded 
or followed by or that include the words “targets,” “plans,” “believes,” “expects,” “intends,” “will,” “likely,” “may,” “anticipates,” “estimates,” “projects,” 
“should,” “would,” “could,” “positioned,” “strategy,” or “future” or words, phrases, or terms of similar substance or the negative thereof are forward-looking 
statements. These forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties, assumptions and 
other factors, some of which are beyond our control, which could cause actual results to differ materially from those expressed or implied by such 
forward-looking statements. These factors include the overall global economic and business conditions impacting our business, including the strength 
of housing and related markets and conditions relating to international hostilities; supply, demand, logistics, competition and pricing pressures 
related to and in the markets we serve; the ability to achieve the benefits of our restructuring plans, cost reduction initiatives and Transformation 
Program; the impact of raw material, logistics and labor costs and other inflation; volatility in currency exchange rates and interest rates; failure of 
markets to accept new product introductions and enhancements; the ability to successfully identify, finance, complete and integrate acquisitions; 
risks associated with operating foreign businesses; the impact of seasonality of sales and weather conditions; our ability to comply with laws and 
regulations; the impact of changes in laws, regulations and administrative policy, including those that limit U.S. tax benefits or impact trade agreements 
and tariffs; the outcome of litigation and governmental proceedings; and the ability to achieve our long-term strategic operating and ESG goals. 
Additional information concerning these and other factors is contained in our filings with the U.S. Securities and Exchange Commission, including 
our Annual Report on Form 10-K for the year ended December 31, 2023. All forward-looking statements, including all financial forecasts, speak only 
as of the date of this report. Pentair assumes no obligation, and disclaims any obligation, to update the information contained in this report.

70 London Road
Twickenham, London, TW1 3QS
United Kingdom

pentair.com

All Pentair trademarks and logos are owned by Pentair. 
All other brands or product names are trademarks or 
registered marks of their respective owners. Because we are 
continuously improving our products and services, Pentair 
reserve the right to change specifications without prior notice.