Watts Water director receives 456-share stock award

Boll Rebecca reported acquisition or exercise transactions in this Form 4 filing.

Accepted by SEC EDGAR 08/04/2026 - 03:00 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Boll Rebecca reported acquisition or exercise transactions in this Form 4 filing.

Watts Water Technologies director Rebecca Boll received an annual stock award of 456 shares of Class A Common Stock on 2026-08-03. The grant, made for her role as a non-employee director at the first quarterly board meeting after the Annual Meeting of Stockholders, increased her direct holdings to 1,976 shares and involved no cash purchase.

Insider Trade Summary

Grant/Award: 456 shares

Grant/Award 1 txn

Insider Boll Rebecca

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock F1	456	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 1,976 shares (Direct)

Holdings Before and After: Class A Common Stock, 1,520 to 1,976 shares (Direct)

Footnotes (1)

1. F1. Represents the annual grant of a stock award to the Reporting Person as a non-employee director of the Issuer at the Issuer's first quarterly board meeting following the Annual Meeting of Stockholders. The number of shares awarded is determined by dividing $160,000 by the closing stock price on the grant date.

Key Figures

Shares awarded: 456 shares of Class A Common Stock Shares owned after grant: 1,976 shares of Class A Common Stock Grant sizing guideline: $160,000

3 metrics

Shares awarded 456 shares of Class A Common Stock Annual stock award to non-employee director Rebecca Boll on 2026-08-03

Shares owned after grant 1,976 shares of Class A Common Stock Direct holdings of Rebecca Boll following the reported award

Grant sizing guideline $160,000 Dollar amount divided by closing stock price to determine shares awarded

Key Terms

non-employee director, Annual Meeting of Stockholders, closing stock price, grant date

4 terms

non-employee director regulatory

"annual grant of a stock award to the Reporting Person as a non-employee director"

Annual Meeting of Stockholders regulatory

"at the Issuer's first quarterly board meeting following the Annual Meeting of Stockholders"

closing stock price financial

"determined by dividing $160,000 by the closing stock price on the grant date"

grant date financial

"dividing $160,000 by the closing stock price on the grant date"

The grant date is the day a company formally gives an employee or contractor the right to receive stock-based compensation, such as stock options or restricted shares. It matters to investors because it fixes key terms—like the price, the start of the ownership clock, and when the award will affect the company’s financial statements and share count—so it can influence dilution, reported expenses, and potential future selling pressure.

FAQ

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

What insider transaction did WTS director Rebecca Boll report?

Rebecca Boll reported receiving an annual stock award of 456 shares of Watts Water Technologies Class A Common Stock on 2026-08-03. The grant reflects her role as a non-employee director and raised her direct ownership position in WTS to 1,976 shares in total.

How many WTS shares were granted to Rebecca Boll and at what price?

Rebecca Boll was granted 456 WTS Class A Common shares at a reported transaction price of $0.00 per share, reflecting an equity award rather than a cash purchase. The number of shares is set by dividing $160,000 by the closing stock price on the grant date.

What are Rebecca Boll’s total WTS holdings after this stock award?

After the reported award, Rebecca Boll directly holds 1,976 shares of Watts Water Technologies Class A Common Stock. This total includes the new 456-share annual grant she received on 2026-08-03 for her service as a non-employee director on the company’s board.

How does Watts Water (WTS) determine the size of director stock awards?

The size of the annual stock award to WTS non-employee directors is determined by dividing $160,000 by the closing stock price on the grant date. This formula converts a fixed dollar guideline into a specific number of Class A Common shares granted to each eligible director.

Was Rebecca Boll’s WTS stock grant made under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox was not selected, so this grant was not affirmed as executed under a prearranged trading plan. Instead, it represents an annual equity award tied to Rebecca Boll’s role as a non-employee director of Watts Water Technologies.

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

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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^*

Boll Rebecca

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/03/2026

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	08/03/2026		A		456(1)	A	$0.0000	1,976	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. Represents the annual grant of a stock award to the Reporting Person as a non-employee director of the Issuer at the Issuer's first quarterly board meeting following the Annual Meeting of Stockholders. The number of shares awarded is determined by dividing $160,000 by the closing stock price on the grant date.

	/s/ Kyle J. Adams, Attorney-in-Fact	08/04/2026
	** 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)