Watts Water (WTS) executive sells 372 shares in pre-set 10b5-1 trade

Rhea-AI Filing Summary

Watts Water Technologies executive Elie Melhem reported an open-market sale of company stock. On this Form 4, he sold 372 shares of Class A Common Stock at an average price of $292.13 per share. After the transaction, he directly owns 11,220 shares. The filing notes the trade was executed under a pre-arranged Rule 10b5-1 trading plan adopted on September 10, 2025, indicating it was scheduled in advance as part of a structured diversification or liquidity program.

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

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

X

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^*

Melhem Elie

(Last) (First) (Middle)

815 CHESTNUT STREET

(Street)

NORTH ANDOVER MASSACHUSETTS 01845

(City) (State) (Zip)

UNITED STATES

(Country)

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		10% Owner
X	Officer (give title below)		Other (specify below)
	President- APAC, M. East, Afr.

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/19/2026

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

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

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

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	03/19/2026		S(1)		372	D	$292.13	11,220	D

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. This sale of Class A Common Stock was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 10, 2025.

	/s/ Nicholas A. Denice, Attorney-in-Fact	03/19/2026
	** 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).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Watts Water (WTS) report for Elie Melhem?

Watts Water reported that executive Elie Melhem sold 372 shares of Class A Common Stock. The shares were sold in an open-market transaction at an average price of $292.13 per share, and the trade was disclosed in a Form 4 insider filing.

At what price did Elie Melhem sell Watts Water (WTS) shares?

Elie Melhem sold his Watts Water shares at an average price of $292.13 per share. This price reflects the execution level for 372 shares of Class A Common Stock in an open-market sale reported in the Form 4 insider transaction.

How many Watts Water (WTS) shares does Elie Melhem hold after this sale?

After selling 372 shares, Elie Melhem directly holds 11,220 shares of Watts Water Class A Common Stock. This remaining position, disclosed in the Form 4, shows he continues to own a significantly larger stake than the number of shares sold in this transaction.

Was Elie Melhem’s Watts Water (WTS) share sale under a Rule 10b5-1 plan?

Yes. The filing states the sale was made pursuant to a Rule 10b5-1 trading plan adopted on September 10, 2025. Such plans pre-schedule trades, helping separate routine portfolio management from discretionary, market-timed insider transactions.

What type of transaction did the Watts Water (WTS) Form 4 disclose?

The Form 4 disclosed an open-market sale of common stock by executive Elie Melhem. It involved 372 shares of Class A Common Stock, classified with transaction code “S,” indicating a sale in either an open-market or private transaction under SEC rules.