Noonan Joseph T. - 20 Aug 2026 Form 4 Insider Report for WATTS WATER TECHNOLOGIES INC (WTS)

Reporting relationship: Director
Issuer ticker: WTS
Reported as of: 20 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 21 Aug 2026, 16:11:52 UTC
Prior SEC filing: 04 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Seth M. Kipp, Attorney-in-Fact

Key filing fact

Noonan Joseph T. filed Form 4 for WATTS WATER TECHNOLOGIES INC (WTS) on 21 Aug 2026.

Key facts

This page summarizes Noonan Joseph T.'s Form 4 filing for WATTS WATER TECHNOLOGIES INC (WTS).
3 reported transactions and 5 derivative rows are listed below.
Accepted by SEC: 21 Aug 2026, 16:11.

Change

Previous filing in this sequence was filed on 04 Aug 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001573151 Primary reporting owner

Noonan Joseph T

Relationship: Director
Address: 815 CHESTNUT STREET, NORTH ANDOVER
Signature: /s/ Seth M. Kipp, Attorney-in-Fact
Signature date: 21 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WTS transaction

Class A Common Stock

Conversion of derivative security

Transaction value
Shares: +3,650
Change %
Price: $0.000000^*
Shares after: 3,650
Date: 20 Aug 2026
Ownership: By Trust
Footnotes: F1, F2

WTS holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,650
Date: 20 Aug 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

WTS transaction Derivative

Class B Common Stock

Gift

Transaction value
Shares: +3,650
Change %
Price: $0.000000^*
Shares after: 3,650
Date: 20 Aug 2026
Ownership: By Trust
Underlying class: Class A Common Stock
Underlying amount: 3,650
Exercise price
Footnotes: F1, F2, F3

WTS transaction Derivative

Class B Common Stock

Conversion of derivative security

Transaction value
Shares: -3,650
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 20 Aug 2026
Ownership: By Trust
Underlying class: Class A Common Stock
Underlying amount: 3,650
Exercise price
Footnotes: F1, F2, F3

WTS holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 6,447
Date: 20 Aug 2026
Ownership: The Kiera R. Noonan Trust - 2017
Underlying class: Class A Common Stock
Underlying amount: 6,447
Exercise price
Footnotes: F1, F3, F4

WTS holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 5,922
Date: 20 Aug 2026
Ownership: The Liv R. Noonan Trust - 2017
Underlying class: Class A Common Stock
Underlying amount: 5,922
Exercise price
Footnotes: F1, F3, F5

WTS holding Derivative

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 6,447
Date: 20 Aug 2026
Ownership: The Tessa R. Noonan Trust - 2017
Underlying class: Class A Common Stock
Underlying amount: 6,447
Exercise price
Footnotes: F1, F3, F6

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

Shares of Class B Common Stock are convertible into shares of Class A Common Stock on a 1-for-1 basis.

Footnote F2

The shares are held in a trust for the benefit of Tiffany Horne Noonan, the Reporting Person's spouse, who also serves as co-trustee of this trust.

Footnote F3

All shares of Class B Common Stock were convertible into Class A Common Stock upon issuance and do not have an expiration date.

Footnote F4

The shares are held by the Kiera R. Noonan Trust - 2017, which was established for the benefit of the Reporting Person's daughter. The Reporting Person serves as trustee of this trust.

Footnote F5

The shares are held by the Liv R. Noonan Trust - 2017, which was established for the benefit of the Reporting Person's daughter. The Reporting Person serves as trustee of this trust.

Footnote F6

The shares are held by the Tessa R. Noonan Trust - 2017, which was established for the benefit of the Reporting Person's daughter. The Reporting Person serves as trustee of this trust.