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.
Sold 108.0K
Granted 249.9K · Sold 59.1K
Granted 10.9K
Granted 2.9K · Sold 6.4K
Granted 2.9K
Granted 1.7K
Granted 10.2K · Sold 3.5K
Granted 44.0K · Sold 36.8K
Granted 15.4K
Granted 1.7K
Granted 2.9K
Granted 2.9K
Granted 36.9K · Sold 35.1K
Granted 1.3K
Granted 2.9K
Granted 14.1K · Sold 2.3K
Granted 33.7K · Sold 22.3K
Granted 2.0K
Granted 2.9K · Sold 2.1K
Granted 1.5K
Granted 1.4K
Granted 351
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Horne Timothy P10% owner · 36 transactions | -2.1% | 5.90M | — | — | 108.0K |
| Pagano Robert J JrPresident and CEO · 51 transactions | +37.6% | 199.8K | 249.9K | — | 59.1K |
| Nanda MunishPresident, Americas & Europe · 6 transactions | +28% | 24.4Kas of Mar 2022 | 10.9K | — | — |
| Noonan Joseph TDirector · 9 transactions | — | 24.1K | 2.9K | — | 6.4K |
| Raines MerileeDirector · 4 transactions | +16% | 21.2Kas of Aug 2025 | 2.9K | — | — |
| Kissel W CraigDirector · 2 transactions | +10.1% | 18.8Kas of Jul 2023 | 1.7K | — | — |
| Halloran Virginia AChief Accounting Officer · 48 transactions | +17.8% | 14.1K | 10.2K | — | 3.5K |
| Lepage Kenneth RobertGeneral Counsel · 54 transactions | -49.8% | 13.0K | 44.0K | — | 36.8K |
| Dhawan AndreChief Operating Officer · 17 transactions | — | 12.2K | 15.4K | — | — |
| Conway ChristopherDirector · 2 transactions | +17.3% | 11.8Kas of Jul 2023 | 1.7K | — | — |
| Reitmeier Joseph WilliamDirector · 4 transactions | +33.4% | 11.7Kas of Aug 2025 | 2.9K | — | — |
| Dunbar David A.Director · 6 transactions | — | 9.8K | 2.9K | — | — |
| Melhem EliePresident- APAC, M. East, Afr. · 55 transactions | -38.4% | 9.0K | 36.9K | — | 35.1K |
| McClintock Diane MChief Financial Officer · 6 transactions | — | 8.3K | 1.3K | — | — |
| Goeser Louise KDirector · 4 transactions | +55.6% | 8.2Kas of Aug 2025 | 2.9K | — | — |
| Barry MonicaChief HR Officer · 27 transactions | — | 7.6K | 14.1K | — | 2.3K |
| Patel ShashankChief Financial Officer · 34 transactions | -79.3% | 2.8Kas of May 2025 | 33.7K | — | 22.3K |
| Lada RyanChief Financial Officer · 1 transaction | — | 2.0Kas of Jul 2025 | 2.0K | — | — |
| Dubose Michael J.Director · 10 transactions | +37.5% | 1.8K | 2.9K | — | 2.1K |
| Boll RebeccaDirector · 3 transactions | — | 1.5Kas of Aug 2025 | 1.5K | — | — |
| Napolitano KennethDirector · 3 transactions | — | 1.4Kas of Aug 2025 | 1.4K | — | — |
| 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 the last 5 years: -275.7K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.