WTS Form 4: Director trust sells Watts Water Class A shares

Rhea-AI Filing Summary

Watts Water Technologies (WTS) reported an insider stock sale by a director who files individually. The reporting person, who is a director of the company, executed two sales of Class A Common Stock held indirectly through a revocable trust of which they are the sole trustee and sole beneficiary.

On 11/24/2025, the trust sold 942 shares at a weighted average price of $272.26, with individual trades ranging from $272.25 to $272.29. On 11/25/2025, the trust sold an additional 6,814 shares at a weighted average price of $272.32, with trades between $272.00 and $272.50. After these transactions, the reporting person beneficially owns 15,000 shares indirectly through the revocable trust.

Insider Trade Summary

Net Seller: 7,756 shares ($2,112,057)

Net Sell 2 txns

Insider HORNE TIMOTHY P

Role 10% Owner

Sold 7,756 shs ($2.11M)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	6,814	$272.32	$1.86M
Sale	Class A Common Stock	942	$272.26	$256K

Holdings After Transaction: Class A Common Stock — 15,000 shares (Indirect, By Revocable Trust)

Footnotes (1)

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.25 to $272.29, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes (1) and (3) to this Form 4. The shares are held in a revocable trust of which the Reporting Person is the sole trustee and the sole beneficiary. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.00 to $272.50, inclusive.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HORNE TIMOTHY P

(Last) (First) (Middle)

815 CHESTNUT STREET

(Street)

NORTH ANDOVER MA 01845

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WATTS WATER TECHNOLOGIES INC [ WTS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
11/24/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	11/24/2025		S		942	D	$272.26(1)	21,814	I	By Revocable Trust(2)
Class A Common Stock	11/25/2025		S		6,814	D	$272.32(3)	15,000	I	By Revocable Trust(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.25 to $272.29, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes (1) and (3) to this Form 4.

2. The shares are held in a revocable trust of which the Reporting Person is the sole trustee and the sole beneficiary.

3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.00 to $272.50, inclusive.

	/s/ Seth M. Kipp, Attorney-in-Fact	11/25/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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