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, 2021 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 98-1141328 | | | | | --- | --- | --- | --- | | (State or other jurisdiction of (I.R.S. Employer ...

| --- | --- | --- | --- | --- | |--------------------------------------------|-------|-------|-------|-------| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Q4 2021 Earnings Release February 1, 2022 | | | | | | | | | | | | | | | | | Caution Concerning Forward-Looking Statements This release 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 ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended September 30, 2021 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 98-1141328 (State or other jurisdiction of incorporation or organizat ...

Pentair plc (NYSE:PNR) Q3 2021 Earnings Conference Call October 26, 2021 9:00 AM ET Company Participants Jim Lucas – Senior Vice President, Treasurer, FP&A and Investor Relations John Stauch – President, Chief Executive Officer Bob Fishman – Chief Financial Officer Conference Call Participants Eitan Buchbinder – Citi Joe Giordano – Cowen Mike Halloran – Baird Brian Lee – Goldman Sachs Saree Boroditsky – Jefferies Bryan Blair – Oppenheimer Jeff Hammond – KeyBanc Capital Nathan Jones – Stifel Ryan Connors – B ...

Q3 2021 Performance - Sales increased by 21% to $969 million[6, 10] - Adjusted EPS increased by 27% to $0.89[6, 13] - Core sales were up 18%[11] - Segment income increased by 28%[13] - Return on Sales (ROS) reached 18.5%, a 90 bps increase[13] Segment Performance - Consumer Solutions sales increased by 30% to $614 million, with core sales up 26%[11, 16] - Consumer Solutions segment income increased by 47%, with ROS at 19.0%, up 330 bps[19] - Industrial & Flow Technologies sales increased by 8% to $355 million, with core sales up 8%[11, 21] - Industrial & Flow Technologies segment income increased by 23%, with ROS at 14.8%[24] Balance Sheet and Cash Flow - Free cash flow from continuing operations was $165 million for Q3 2021 and $506 million year-to-date[27] - Net Debt/Adjusted EBITDA at quarter end was 0.7x[28] Q4 2021 and Full Year 2021 Outlook - The company expects total sales to be up approximately 22% to 23% for the full year 2021[31, 38] - The company expects adjusted EPS to be approximately $3.34 to $3.40 for the full year 2021[31, 38]

Pentair plc (NYSE:PNR) Q2 2021 Results Earnings Conference Call July 27, 2021 9:00 AM ET Company Participants Jim Lucas - Senior Vice President, Treasurer, FP&A and Investor Relations John Stauch - President, Chief Executive Officer Bob Fishman - Chief Financial Officer Conference Call Participants Mike Halloran - Baird Joe Giordano - Cowen Brian Lee - Goldman Sachs Jeff Hammond - KeyBanc Capital Markets Bryan Blair - Oppenheimer Nathan Jones - Stifel Ryan Connors - Boenning & Scattergoo Andy Kaplowitz - Ci ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended June 30, 2021 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 98-1141328 (State or other jurisdiction of incorporation or organization) ...

| --- | --- | --- | --- | |-----------------------------------------|-------|-------|-------| | | | | | | | | | | | | | | | | | | | | | | | | | | Q2 2021 Earnings Release July 27, 2021 | | | | | | | | | Forward-Looking Statements Caution Concerning Forward-Looking Statements THIS PRESENTATION 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-LO ...

Financial Data and Key Metrics Changes - Sales increased by 22% year-over-year, with adjusted EPS rising by 56% to $0.81 [8][19] - Free cash flow improved significantly compared to the previous year, with a year-over-year improvement of over $150 million [30] - Segment income increased nearly 50%, and return on sales expanded by 330 basis points to 19% [18] Business Line Data and Key Metrics Changes - Consumer Solutions segment saw a sales growth of 34%, with segment income increasing by 54% and return on sales expanding to 25.1% [20] - Industrial & Flow Technologies sales increased by 7%, with segment income rising by 12% and return on sales expanding to 14.5% [26] - Water treatment sales grew by 12%, driven by strong residential demand and sequential improvement in commercial volumes [23] Market Data and Key Metrics Changes - Strong demand for pools continued, with pool sales experiencing nearly 50% growth in Q1 [20] - Residential flow grew at a double-digit rate for the second consecutive quarter, while commercial flow and industrial filtration showed modest growth [26] - Demand for water treatment products remained robust in the U.S., Europe, and especially in China [23] Company Strategy and Development Direction - The company announced the acquisition of Ken's Beverage to expand its commercial water treatment business [9] - Focus on digital innovation, technology, and ESG investments, with plans to fund initiatives through complexity reduction efforts [16] - Emphasis on maintaining a disciplined balance sheet while pursuing organic and inorganic growth opportunities [10] Management's Comments on Operating Environment and Future Outlook - Management raised full-year adjusted EPS guidance to a range of $2.80 to $2.95, indicating confidence in continued growth [10] - Despite high inflation, the company has implemented price increases to mitigate inflationary pressures in the second half of the year [11] - Management expressed optimism about the recovery in commercial and industrial businesses, with expectations for continued strong demand [11][32] Other Important Information - The company plans to continue share repurchases of at least $150 million this year [31] - Anticipated low double-digit growth in Consumer Solutions, with pool expected to grow in the mid-teens [33] Q&A Session Summary Question: Concerns about sequential pool sales in Q2 - Management acknowledged material shortages impacting Q2 and noted that while demand is strong, supply constraints could affect performance [42][43] Question: Ability to stay ahead of inflation - Management aims to offset inflation through price increases and productivity improvements, with a focus on the second half of the year [44][45] Question: Exposure to Texas market and impact of weather-related issues - Management indicated that while there was a near-term boost from weather-related issues, overall demand remains strong in Texas [52][54] Question: Inventory levels and supply chain constraints - Management noted that inventory in the channel is low and they are working to catch up with demand throughout the year [65] Question: Recovery in cyclical parts of the business - Management expressed optimism about sequential improvements in commercial filtration and overall demand recovery [67] Question: Pricing assumptions for the year - Management expects price improvements of 2.5% to 3% for the year, with full realization of price increases expected in Q3 and Q4 [72][74] Question: Update on Ken's Beverage acquisition - Management indicated that the acquisition is minimally accretive in 2021 but is seen as foundational for future growth [112] Question: Industrial business share maintenance - Management emphasized a disciplined approach to growth, focusing on projects that meet margin potential [120] Question: Appetite for larger M&A - Management indicated a preference for organic growth but remains open to strategic bolt-on acquisitions if opportunities arise [123]

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2021 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 | | 98-1141328 | | | (State or othe ...