Watts Water Technologies Inc
A maker of plumbing, heating, and water-quality products for homes, commercial buildings, and municipalities — its brands include AERCO water heaters, Ames fire-protection gear, and Bradley washroom fixtures. It began in 1874 when English immigrant and machinist Joseph Watts opened a small machine shop in Lawrence, Massachusetts to build regulators that stopped deadly boiler explosions in textile mills. The company still carries his name, and it helped pioneer the temperature-and-pressure relief valve that became a standard safety feature in water heaters.
Granted 8.5K · Sold 1.41M
Granted 234.8K · Sold 16.1K
Granted 637.7K · Sold 124.4K
Granted 295.7K · Bought 2.0K · Sold 291.4K
Granted 126.4K
Granted 82.6K · Sold 53.6K
Granted 31.0K · Sold 19.6K
Granted 51.0K · Sold 9.0K
Granted 30.0K
Granted 20.1K · Bought 5.0K
Granted 32.0K · Sold 12.8K
Granted 99.7K · Sold 45.1K
Granted 16.3K · Sold 30.2K
Granted 9.3K · Bought 5.0K
Granted 66.3K · Sold 38.0K
Granted 21.2K
Granted 40.4K · Sold 44.4K
Granted 173.7K · Sold 168.9K
Granted 18.0K
Granted 13.1K
Granted 18.8K
Granted 18.1K · Sold 1.0K
Granted 17.8K · Sold 8.2K
Granted 19.9K · Sold 5.5K
Granted 21.9K
Granted 18.3K
Granted 13.1K · Bought 3.0K
Granted 11.9K · Sold 1.7K
Granted 23.0K · Sold 3.5K
Granted 13.2K
Granted 260.5K · Sold 206.5K
Granted 19.6K · Sold 20.3K
Granted 12.3K
Granted 15.4K
Granted 11.8K
Granted 11.7K
Granted 11.4K
Granted 9.8K
Granted 9.6K
Granted 179.6K · Sold 141.0K
Granted 1.3K
Granted 8.2K
Granted 14.1K · Sold 2.3K
Granted 6.9K
Granted 16.5K · Sold 12.3K
Granted 6.1K
Granted 5.4K
Granted 23.3K · Sold 14.6K
Granted 3.3K
Bought 3.0K
Granted 65.5K · Sold 30.9K
Granted 2.0K
Granted 4.2K · Sold 2.1K
Granted 1.7K
Granted 1.5K
Granted 1.4K
Granted 26.7K
Granted 351
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Horne Timothy P10% owner · 161 transactions | — | 5.90M | 8.5K | — | 1.41M |
| Okeefe Patrick SChief Executive Officer, Director · 25 transactions | — | 259.4Kas of Aug 2010 | 234.8K | — | 16.1K |
| Pagano Robert J JrPresident and CEO · 123 transactions | — | 199.8K | 637.7K | — | 124.4K |
| McCartney William CChief Financial Officer · 68 transactions | — | 123.4Kas of Nov 2012 | 295.7K | 2.0K | 291.4K |
| Coghlan David JosephPresident & CEO · 22 transactions | — | 108.5Kas of Aug 2013 | 126.4K | — | — |
| Elliott Ernest EExecutive Vice President · 49 transactions | — | 62.5Kas of Aug 2010 | 82.6K | — | 53.6K |
| Taufen Lester JGeneral Counsel · 14 transactions | — | 45.4Kas of Mar 2008 | 31.0K | — | 19.6K |
| Trapp Todd AChief Financial Officer · 15 transactions | — | 29.7Kas of Mar 2018 | 51.0K | — | 9.0K |
| Flanders Michael PExecutive Vice President · 8 transactions | — | 28.9Kas of Aug 2010 | 30.0K | — | — |
| Ayers Robert LouisDirector · 13 transactions | — | 25.1Kas of Aug 2017 | 20.1K | 5.0K | — |
| Moran Gordon WDirector · 17 transactions | — | 24.4Kas of Aug 2010 | 32.0K | — | 12.8K |
| Nanda MunishPresident, Americas & Europe · 54 transactions | — | 24.4Kas of Mar 2022 | 99.7K | — | 45.1K |
| Noonan Joseph TDirector · 52 transactions | — | 24.1K | 16.3K | — | 30.2K |
| Jackson Ralph E JrDirector · 7 transactions | — | 23.0Kas of Aug 2011 | 9.3K | 5.0K | — |
| Macphee Timothy MTreasurer & CAO · 78 transactions | — | 21.5Kas of Aug 2013 | 66.3K | — | 38.0K |
| Raines MerileeDirector · 16 transactions | — | 21.2Kas of Aug 2025 | 21.2K | — | — |
| Lacourciere Paul AExecutive Vice President · 16 transactions | — | 21.1Kas of Aug 2007 | 40.4K | — | 44.4K |
| Cawte J DennisGroup Managing Director Europe · 61 transactions | — | 20.7Kas of May 2013 | 173.7K | — | 168.9K |
| Sanchez MarioPres. & Group Man. Dir. EMEA · 8 transactions | — | 20.5Kas of Aug 2015 | 18.0K | — | — |
| Freeman Dean PExecutive VP & CFO · 5 transactions | — | 19.5Kas of Aug 2014 | 13.1K | — | — |
| Kissel W CraigDirector · 13 transactions | — | 18.8Kas of Jul 2023 | 18.8K | — | — |
| Cathcart Richard JDirector · 15 transactions | — | 17.6Kas of Nov 2016 | 18.1K | — | 1.0K |
| Murphy Daniel J IIIDirector · 11 transactions | — | 17.5Kas of Oct 2009 | 17.8K | — | 8.2K |
| McGillicuddy John KDirector · 31 transactions | — | 17.4Kas of Feb 2016 | 19.9K | — | 5.5K |
| Congdon JenniferChief HR Officer · 18 transactions | — | 17.3Kas of Mar 2020 | 21.9K | — | — |
| Michaud Gregory JVice President Human Resources · 13 transactions | — | 16.7Kas of Aug 2009 | 18.3K | — | — |
| Burnes Kennett FDirector · 8 transactions | — | 16.1Kas of Aug 2014 | 13.1K | 3.0K | — |
| White Douglas TGroup Vice President · 13 transactions | — | 16.0Kas of Feb 2009 | 11.9K | — | 1.7K |
| Halloran Virginia AChief Accounting Officer · 89 transactions | — | 14.1K | 23.0K | — | 3.5K |
| Bagepalli Srinivas K.President of North America · 3 transactions | — | 13.2Kas of Feb 2013 | 13.2K | — | — |
| Lepage Kenneth RobertGeneral Counsel · 176 transactions | — | 13.0K | 260.5K | — | 206.5K |
| Merchant William JController - N. American Ops · 10 transactions | — | 12.6Kas of Feb 2007 | 19.6K | — | 20.3K |
| Torregrosa A SuellenPresident, Americas · 4 transactions | — | 12.3Kas of Feb 2015 | 12.3K | — | — |
| Dhawan AndreChief Operating Officer · 17 transactions | — | 12.2K | 15.4K | — | — |
| Conway ChristopherDirector · 9 transactions | — | 11.8Kas of Jul 2023 | 11.8K | — | — |
| Reitmeier Joseph WilliamDirector · 11 transactions | — | 11.7Kas of Aug 2025 | 11.7K | — | — |
| Baert BernardDirector · 6 transactions | — | 11.4Kas of Aug 2016 | 11.4K | — | — |
| Dunbar David A.Director · 12 transactions | — | 9.8K | 9.8K | — | — |
| Ogston Debra JChief HR Officer · 2 transactions | — | 9.6Kas of Mar 2016 | 9.6K | — | — |
| Melhem EliePresident- APAC, M. East, Afr. · 197 transactions | — | 9.0K | 179.6K | — | 141.0K |
| McClintock Diane MChief Financial Officer · 6 transactions | — | 8.3K | 1.3K | — | — |
| Goeser Louise KDirector · 9 transactions | — | 8.2Kas of Aug 2025 | 8.2K | — | — |
| Barry MonicaChief HR Officer · 27 transactions | — | 7.6K | 14.1K | — | 2.3K |
| Hansen Jes MunkDirector · 6 transactions | — | 6.9Kas of Aug 2021 | 6.9K | — | — |
| McAvoy Kenneth JDirector · 12 transactions | — | 6.4Kas of Mar 2011 | 16.5K | — | 12.3K |
| Robinson Taylor KExecutive Vice President · 4 transactions | — | 5.9Kas of Aug 2009 | 6.1K | — | — |
| Korotkin Kenneth SVP, Corporate Controller & CAO · 7 transactions | — | 5.1Kas of Nov 2015 | 5.4K | — | — |
| McVay LYNN AExecutive Vice President · 11 transactions | — | 4.4Kas of Oct 2007 | 23.3K | — | 14.6K |
| Fu Josh CPresident, Asia · 1 transaction | — | 3.3Kas of Aug 2008 | 3.3K | — | — |
| Gabelli Mario J +2 co-filers10% owner · 3 transactions | — | 3.0Kas of Jun 2006 | — | 3.0K | — |
| Patel ShashankChief Financial Officer · 54 transactions | — | 2.8Kas of May 2025 | 65.5K | — | 30.9K |
| Lada RyanChief Financial Officer · 1 transaction | — | 2.0Kas of Jul 2025 | 2.0K | — | — |
| Dubose Michael J.Director · 12 transactions | — | 1.8K | 4.2K | — | 2.1K |
| Clarcor Inc.Director · 1 transaction | — | 1.7Kas of Jul 2015 | 1.7K | — | — |
| Boll RebeccaDirector · 3 transactions | — | 1.5Kas of Aug 2025 | 1.5K | — | — |
| Napolitano KennethDirector · 3 transactions | — | 1.4Kas of Aug 2025 | 1.4K | — | — |
| Martino William DChief Operating Officer · 5 transactions | — | 1.1Kas of Sep 2007 | 26.7K | — | — |
| Stefany SuzanneDirector · 1 transaction | — | 351 | 351 | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -2.69M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.