Watts Water Technologies's top three insider shareholders as of September 29, 2026 are Robert J Jr Pagano (President And Ceo, 199.75K shares), Munish Nanda (President, Americas Europe, 24.41K shares), Merilee Raines (Director, 21.67K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Robert J Jr Pagano | President And Ceo | 199,753 | 0 | 199,753 | 52.8% | 18 Mar, 2026 |
| 2 | Munish Nanda | President, Americas Europe | 24,409 | 0 | 24,409 | 6.4% | 17 Mar, 2022 |
| 3 | Merilee Raines | Director | 21,670 | 0 | 21,670 | 5.7% | 04 Aug, 2026 |
| 4 | W Craig Kissel | Director | 18,815 | 0 | 18,815 | 5.0% | 31 Jul, 2023 |
| 5 | Virginia A Halloran | Chief Accounting Officer | 13,748 | 0 | 13,748 | 3.6% | 18 Mar, 2026 |
| 6 | Joseph William Reitmeier | Director | 12,144 | 0 | 12,144 | 3.2% | 04 Aug, 2026 |
| 7 | Kenneth Robert Lepage | General Counsel | 11,875 | 0 | 11,875 | 3.1% | 18 Mar, 2026 |
| 8 | Andre Dhawan | Chief Operating Officer | 11,774 | 0 | 11,774 | 3.1% | 18 Mar, 2026 |
| 9 | Christopher Conway | Director | 11,756 | 0 | 11,756 | 3.1% | 31 Jul, 2023 |
| 10 | Louise K Goeser | Director | 8,188 | 0 | 8,188 | 2.2% | 05 Aug, 2025 |
| 11 | Diane M Mcclintock | Chief Financial Officer | 7,896 | 0 | 7,896 | 2.1% | 18 Mar, 2026 |
| 12 | Elie Melhem | President Apac, M. East, Afr. | 7,867 | 0 | 7,867 | 2.1% | 08 Sep, 2026 |
| 13 | Timothy P Horne | TenPercentOwner | 0 | 7,500 | 7,500 | 2.0% | 23 Feb, 2026 |
| 14 | Monica Barry | Chief Hr Officer | 7,406 | 0 | 7,406 | 2.0% | 18 Mar, 2026 |
| 15 | Shashank Patel | Chief Financial Officer | 2,754 | 0 | 2,754 | 0.7% | 13 May, 2025 |
| 16 | Michael J. Dubose | Director | 2,270 | 0 | 2,270 | 0.6% | 04 Aug, 2026 |
| 17 | Ryan Lada | Chief Financial Officer | 1,982 | 0 | 1,982 | 0.5% | 28 Jul, 2025 |
| 18 | Rebecca Boll | Director | 1,976 | 0 | 1,976 | 0.5% | 04 Aug, 2026 |
| 19 | Kenneth Napolitano | Director | 1,810 | 0 | 1,810 | 0.5% | 04 Aug, 2026 |
| 20 | Joseph T Noonan | Director | 1,650 | 0 | 1,650 | 0.4% | 04 Aug, 2026 |
| 21 | Suzanne Stefany | Director | 807 | 0 | 807 | 0.2% | 04 Aug, 2026 |
| 22 | David A. Dunbar | Director | 456 | 0 | 456 | 0.1% | 04 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 04 Sep, 2026 | Elie Melhem | President Apac, M. East, Afr. | Disposed S | 1,096 | $359.55 | $394.07K | 7,867 | Direct |
| 01 Sep, 2026 | Joseph T Noonan | Director | Disposed S | 918 | $352.62 | $323.71K | 2,732 | Indirect |
| 01 Sep, 2026 | Joseph T Noonan | Director | Disposed S | 1,266 | $354.62 | $448.95K | 1,466 | Indirect |
| 01 Sep, 2026 | Joseph T Noonan | Director | Disposed S | 1,466 | $353.63 | $518.42K | 0 | Indirect |
| 20 Aug, 2026 | Joseph T Noonan | Director | Acquired C | 3,650 | $0.00 | $0 | 3,650 | Indirect |
| 20 Aug, 2026 | Timothy P Horne | TenPercentOwner | Disposed G | 3,650 | $0.00 | $0 | 4,972,640 | Indirect |
| 20 Aug, 2026 | Joseph T Noonan | Director | Acquired G | 3,650 | $0.00 | $0 | 3,650 | Indirect |
| 20 Aug, 2026 | Joseph T Noonan | Director | Disposed C | 3,650 | $0.00 | $0 | 0 | Indirect |
| 03 Aug, 2026 | David A. Dunbar | Director | Acquired A | 456 | $0.00 | $0 | 456 | Direct |
| 03 Aug, 2026 | Joseph William Reitmeier | Director | Acquired A | 456 | $0.00 | $0 | 12,144 | Direct |
| 03 Aug, 2026 | Merilee Raines | Director | Acquired A | 456 | $0.00 | $0 | 21,670 | Direct |
| 03 Aug, 2026 | Joseph T Noonan | Director | Acquired A | 456 | $0.00 | $0 | 1,650 | Direct |
| 03 Aug, 2026 | Suzanne Stefany | Director | Acquired A | 456 | $0.00 | $0 | 807 | Direct |
| 03 Aug, 2026 | Michael J. Dubose | Director | Acquired A | 456 | $0.00 | $0 | 2,270 | Direct |
| 03 Aug, 2026 | Rebecca Boll | Director | Acquired A | 456 | $0.00 | $0 | 1,976 | Direct |
| 03 Aug, 2026 | Kenneth Napolitano | Director | Acquired A | 456 | $0.00 | $0 | 1,810 | Direct |
| 28 May, 2026 | Michael J. Dubose | Director | Disposed S | 398 | $309.63 | $123.23K | 1,814 | Direct |
| 13 May, 2026 | Elie Melhem | President Apac, M. East, Afr. | Disposed S | 2,257 | $301.00 | $679.36K | 8,963 | Direct |
| 19 Mar, 2026 | Elie Melhem | President Apac, M. East, Afr. | Disposed S | 372 | $292.13 | $108.67K | 11,220 | Direct |
| 11 Mar, 2026 | David A. Dunbar | Director | Acquired G | 9,800 | $0.00 | $0 | 9,800 | Indirect |