Pentair insider trading
Every open-market purchase and sale by Pentair's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.
| Date | Insider | Trade | Shares | Price | Value | 1M after | 3M after | 6M after |
|---|
Does following Pentair’s insiders pay?
From February 26, 2010 to February 12, 2026, 27 insiders reported 9 open-market purchases and 76 sales not made under a pre-set plan in Pentair. Twelve months after each purchase was reported, the shares were −9.2% against the S&P 500 on average (median −10.9%), over 9 purchases with a full year of prices; 11% beat the index. After sales, the shares moved +0.9% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on March 1, 2010 into $14,463 by November 2, 2026, +2.2% a year. It held shares 26% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $23,164 (+5.2% a year), and held throughout $90,818 (+14.2%).
| Insider | Role | Purchases | 12 months after their purchases | Beat the S&P 500 | Sales | 12 months after their sales | Latest report |
|---|---|---|---|---|---|---|---|
| Borin Mark C | EVP & Chief Financial Officer | 0 | — | — | 9 | +0.5% (9) | February 25, 2020 |
| Trian Fund Management, L.P. | Director | 6 | −6.0% (6) | 17% | 3 | −16.5% (3) | August 15, 2018 |
| Koury Frederick S | Sr. VP, Human Resources | 0 | — | — | 8 | +3.7% (8) | March 3, 2014 |
| Jones David A /wi | Director | 1 | −18.6% (1) | 0% | 6 | 0.0% (6) | April 29, 2025 |
| Stauch John L | President & CEO | 1 | −17.3% (1) | 0% | 6 | −8.0% (6) | August 9, 2023 |
| Hogan Randall J | Chairman & Chief Exec. Officer | 0 | — | — | 5 | +5.8% (5) | May 31, 2017 |
| Monahan William T | Director | 0 | — | — | 5 | +3.7% (5) | November 18, 2015 |
| Bryan Glynis | Director | 0 | — | — | 3 | +2.3% (3) | December 1, 2015 |
| Davidson Carol Anthony | Director | 0 | — | — | 3 | −2.5% (3) | March 2, 2015 |
| Maskara Alok | President Technical Solutions | 0 | — | — | 3 | −14.9% (3) | May 22, 2015 |
| Merriman Ronald | Director | 0 | — | — | 3 | +0.8% (3) | February 3, 2014 |
| Meyer Michael G | Vice President, Treasurer | 0 | — | — | 3 | +15.9% (3) | May 16, 2013 |
| Schrock Michael V | President, COO | 0 | — | — | 3 | +9.1% (3) | August 2, 2013 |
| Abi-Karam Leslie | Director | 0 | — | — | 2 | +14.3% (2) | November 28, 2012 |
| Ho David H Y | Director | 0 | — | — | 2 | −15.8% (2) | November 18, 2014 |
| Rolchigo Philip M. | EVP & Chief Technology Officer | 0 | — | — | 2 | +33.5% (2) | November 7, 2023 |
| Burris Jerry W | Director | 0 | — | — | 1 | +31.3% (1) | February 7, 2013 |
| Fishman Robert P | EVP & Chief Financial Officer | 0 | — | — | 1 | — | November 18, 2025 |
| Frykman Karl R. | President Aquatic Systems | 0 | — | — | 1 | −0.1% (1) | February 23, 2016 |
| Glenn T Michael | Director | 1 | −10.9% (1) | 0% | 0 | — | February 26, 2010 |
| Haggerty Charles A | Director | 0 | — | — | 1 | +27.4% (1) | November 13, 2012 |
| Jacko John H | EVP & Chief Growth Officer | 0 | — | — | 1 | −22.7% (1) | May 12, 2021 |
| Jilek Angela D. | Sr. VP, Gen. Counsel & Secy. | 0 | — | — | 1 | −18.6% (1) | November 19, 2013 |
| Pedretti Jerome O | EVP & CEO, Pool | 0 | — | — | 1 | +8.8% (1) | May 23, 2024 |
| Pejovich Philip | President Flow Technologies | 0 | — | — | 1 | −28.9% (1) | February 6, 2014 |
| Pilla Stephen J | EVP Ch Sup Chn Of Ch Trnfrm O | 0 | — | — | 1 | −8.3% (1) | February 14, 2025 |
| Speetzen Michael T | Director | 0 | — | — | 1 | — | February 12, 2026 |
When several insiders traded Pentair
Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Pentair in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 1 buying crowd with six months of prices, it averaged −8.5% against the index. After 6 selling crowds, −6.5%. One company's history is too short to judge by; the test across every company is the better guide.
| Month | Crowd | 3 months on, vs S&P 500 | 6 months | 12 months |
|---|---|---|---|---|
| June 30, 2017 | 3 selling | −1.7% | −4.3% | −18.7% |
| May 29, 2015 | 3 selling | −7.3% | −11.4% | −4.7% |
| November 28, 2014 | 3 selling | −0.1% | −3.3% | −13.2% |
| August 29, 2014 | 2 buying | −8.2% | −8.5% | −17.5% |
| February 28, 2014 | 4 selling | −11.2% | −23.0% | −32.7% |
| November 30, 2012 | 10 selling | −0.3% | +3.8% | +17.9% |
| May 31, 2011 | 3 selling | −4.6% | −0.8% | +3.4% |