Timothy P. Horne - May 15, 2024 Form 4 Insider Report for WATTS WATER TECHNOLOGIES INC (WTS)

Role: 10%+ Owner
Signature: /s/ Seth M. Kipp, Attorney-in-Fact
Stock symbol: WTS
Transactions as of: May 15, 2024
Transactions value $: $0
Form type: 4
Date filed: 5/16/2024, 02:01 PM
Previous filing: May 14, 2024
Next filing: May 24, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	WTS	Class A Common Stock	Conversion of derivative security	$0	+5K		$0.00	5K	May 15, 2024	By Trust	F1, F2
holding	WTS	Class A Common Stock						5K	May 15, 2024	By Revocable Trust	F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	WTS	Class B Common Stock	Conversion of derivative security	$0	-5K	-0.1%	$0.00	4.98M	May 15, 2024	Class A Common Stock	5K		By Trust	F1, F4, F5
holding	WTS	Class B Common Stock						950K	May 15, 2024	Class A Common Stock	950K		By Revocable Trust	F1, F3, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares of Class B Common Stock are convertible into shares of Class A Common Stock on a 1-for-1 basis.
F2	The shares are held in a trust for the benefit of Tiffany Horne Noonan. The Reporting Person serves as co-trustee of this trust.
F3	The shares are held in a revocable trust of which the Reporting Person is the sole trustee and the sole beneficiary.
F4	All shares of Class B Common Stock were convertible into Class A Common Stock upon issuance and do not have an expiration date.
F5	Consists of the following shares of Class B Common Stock which are subject to The Amended and Restated George B. Horne Voting Trust Agreement - 1997 for which the Reporting Person serves as trustee: (i) 1,666,970 shares held in a trust for the benefit of Daniel W. Horne, (ii) 1,666,970 shares held in a trust for the benefit of Deborah Horne, (iii) 1,495,010 shares held in a trust for the benefit of Peter W. Horne, (iv) 21,600 shares held in a trust for the benefit of Tiffany Horne Noonan, (v) 113,924 shares held in a trust for the benefit of Tiffany Horne Noonan, (vi) 6,447 shares held in a trust for the benefit of Kiera R. Noonan, (vii) 6,447 shares held in a trust for the benefit of Tessa R. Noonan, and (viii) 5,922 shares held in a trust for the benefit of Liv R. Noonan.