Watts Water officer sells 1,096 shares at $359.55

Rhea-AI Filing Summary

WATTS WATER TECHNOLOGIES INC (WTS) reports that officer Elie Melhem, President- APAC, M. East, Afr., sold 1,096 shares of Class A Common Stock on September 4, 2026 at a weighted average price of $359.55 per share, with prices ranging from $359.50 to $359.87, and now holds 7,867 shares directly; no Rule 10b5-1 trading plan is reported.

Insider Trade Summary

Net Seller: 1,096 shares

Net Sell 1 txn

Insider Melhem Elie

Role President- APAC, M. East, Afr.

Sold 1,096 shs ($394K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1	1,096	$359.55	$394K

Holdings After Transaction: Class A Common Stock — 7,867 shares (Direct)

Footnotes (1)

1. F1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $359.50 to $359.87, 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 this footnote (1).

Key Figures

Shares sold: 1,096 shares Weighted average sale price: $359.55 per share Sale price range: $359.50–$359.87 per share +1 more

4 metrics

Shares sold 1,096 shares Class A Common Stock sold by Elie Melhem on September 4, 2026

Weighted average sale price $359.55 per share Average price across multiple sale transactions on September 4, 2026

Sale price range $359.50–$359.87 per share Range of prices for the multiple transactions included in the sale

Shares held after transaction 7,867 shares Direct holdings of Elie Melhem after the reported sale

Key Terms

weighted average price, open market or private transaction, Class A Common Stock

3 terms

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

open market or private transaction financial

"Sale in open market or private transaction"

Class A Common Stock financial

"sold 1,096 shares of Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did WTS report for Elie Melhem on this Form 4?

WATTS WATER TECHNOLOGIES INC reported that officer Elie Melhem sold 1,096 shares of Class A Common Stock on September 4, 2026 in an open market or private transaction, as characterized in the filing.

At what price were the WTS shares sold by Elie Melhem?

The filing states a weighted average price of $359.55 per share. A footnote explains the shares were sold in multiple transactions at prices ranging from $359.50 to $359.87 per share, inclusive.

How many WTS shares does Elie Melhem hold after the reported sale?

After the reported sale, Elie Melhem directly holds 7,867 shares of WATTS WATER TECHNOLOGIES INC Class A Common Stock, according to the Form 4.

Was the WTS insider sale by Elie Melhem under a Rule 10b5-1 trading plan?

No. The Form 4 indicates that no Rule 10b5-1 trading plan is reported for this transaction, as the relevant plan checkbox is not marked and no footnote describes a trading plan.

What type of security did Elie Melhem sell in WTS?

Elie Melhem sold Class A Common Stock of WATTS WATER TECHNOLOGIES INC. The transaction involved 1,096 shares categorized as a non-derivative security in the Form 4 data.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/08/2026 - 09:48 AM Accepted by SEC EDGAR 09/08/2026 - 09:47 AM Learn about SEC filing dates

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^*

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)
09/04/2026

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	09/04/2026		S		1,096	D	$359.55(1)	7,867	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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $359.50 to $359.87, 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 this footnote (1).

	/s/ Kyle J. Adams, Attorney-in-Fact	09/08/2026
	** 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)