[Form 4] Zurn Elkay Water Solutions Corp Insider Trading Activity

Rhea-AI Filing Summary

Zurn Elkay Water Solutions (ZWS) director Timothy J. Jahnke reported open‑market sales of common stock. On 11/07/2025, an irrevocable trust sold 10,539 shares at a weighted average price of $47.51. On 11/10/2025, the trust sold 7,461 shares at $47.50.

Following these transactions, indirect holdings by the irrevocable trust were 169,461 shares after the first sale and 162,000 shares after the second. Separately, the filing lists 306,864 shares beneficially owned directly. The price on 11/07/2025 reflects multiple trades between $47.50 and $47.60, reported as a weighted average.

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^*

JAHNKE TIMOTHY J

(Last) (First) (Middle)

511 W. FRESHWATER WAY

(Street)

MILWAUKEE WI 53204

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Zurn Elkay Water Solutions Corp [ ZWS ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/07/2025

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
Common Stock								306,864	D
Common Stock	11/07/2025		S		10,539	D	$47.51(1)	169,461	I	By irrevocable trust
Common Stock	11/10/2025		S		7,461	D	$47.5	162,000	I	By irrevocable trust

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 transaction was executed in multiple trades at prices ranging from $47.50 to $47.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

Remarks:

	/s/ Jeffrey J. LaValle, under Power of Attorney for Timothy J. Jahnke	11/10/2025
	** 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).
** 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.

FAQ

What insider activity did ZWS disclose on Form 4?

Director Timothy J. Jahnke reported sales of ZWS common stock by an irrevocable trust on 11/07/2025 and 11/10/2025.

How many ZWS shares were sold and at what prices?

The trust sold 10,539 shares at a weighted average of $47.51 on 11/07/2025 and 7,461 shares at $47.50 on 11/10/2025.

What were the remaining indirect holdings after each transaction?

Indirect holdings were 169,461 shares after 11/07/2025 and 162,000 shares after 11/10/2025.

What direct holdings does the Form 4 list for the director?

The filing lists 306,864 shares as directly beneficially owned.

What does the weighted average sale price indicate?

The $47.51 price on 11/07/2025 reflects multiple trades from $47.50 to $47.60, reported as a single weighted average.

What is the relationship of the reporting person to ZWS?

The reporting person is a Director of Zurn Elkay Water Solutions Corp (ZWS).