Form4insider filings, from the source

Company · CIK 0000795403 · SIC 3490 — Miscellaneous Fabricated Metal Products · NYSE

WATTS WATER TECHNOLOGIES INC · WTS

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.7M · 2net −$1.7M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 4, 2026 SForm 4 →Sep 8, 9:47 am EDTElie MelhemPresident- APAC, M. East, Afr.1,096$359.55$394,0677,867−12.2%
Sep 1, 2026 SForm 4 →Sep 2, 9:51 am EDTJoseph T NoonanDirector3,650$353.72$1,291,0760−100%
Aug 20, 2026 CForm 4 →Aug 21, 4:11 pm EDTJoseph T NoonanDirector3,650——3,650—
Aug 3, 2026 AForm 4 →Aug 4, 3:06 pm EDTMerilee RainesDirector456——21,670—
Aug 3, 2026 AForm 4 →Aug 4, 3:05 pm EDTKenneth NapolitanoDirector456——1,810—
Aug 3, 2026 AForm 4 →Aug 4, 3:04 pm EDTSuzanne StefanyDirector456——807—
Aug 3, 2026 AForm 4 →Aug 4, 3:04 pm EDTJoseph William ReitmeierDirector456——12,144—
Aug 3, 2026 AForm 4 →Aug 4, 3:03 pm EDTJoseph T NoonanDirector456——1,650—
Aug 3, 2026 AForm 4 →Aug 4, 3:01 pm EDTMichael J. DuboseDirector456——2,270—
Aug 3, 2026 AForm 4 →Aug 4, 3:00 pm EDTRebecca BollDirector456——1,976—
Aug 3, 2026 AForm 4 →Aug 4, 2:59 pm EDTDavid A. DunbarDirector456——456—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 20, 2026 CGForm 4 →Aug 21, 4:11 pm EDTJoseph T NoonanDirector7,300——0—
Aug 20, 2026 GForm 4 →Aug 21, 4:11 pm EDTTimothy P Horne10% Owner3,650——4,972,640—