How does this Form 4 affect Daniel J. Klun’s Zurn Elkay (ZWS) share holdings?

Following the equity award, Daniel J. Klun directly holds 26,357 shares of Zurn Elkay common stock. In addition, he indirectly holds 1,516 shares through a 401(k) Plan, based on information provided by the plan’s trustee and reported in the filing.

Zurn Elkay (ZWS) CFO awarded 2,276 restricted stock units, lifts holdings

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Zurn Elkay Water Solutions Corp Chief Financial Officer Daniel J. Klun reported an equity award and updated holdings. He received a grant of 2,276 restricted stock units representing common stock at no cost, classified as a grant/award acquisition. According to the footnote, this grant vests in three equal annual installments beginning on the first anniversary of the grant date, assuming continued employment. After this award, he directly holds 26,357 shares of common stock and indirectly holds 1,516 shares through a 401(k) Plan based on information from the plan trustee.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Klun Daniel J

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	2,276	$0.00	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 26,357 shares (Direct, null); Common Stock — 1,516 shares (Indirect, By 401(k) Plan)

Footnotes (1)

Restricted stock unit grant, which vests in three annual installments beginning on the first anniversary of the grant date, assuming continued employment. Based on information from the trustee of the 401(k) Plan.

Key Figures

Restricted stock units granted: 2,276 units Grant price per unit: 0.0000 per share Direct holdings after grant: 26,357 shares +1 more

4 metrics

Restricted stock units granted 2,276 units Grant/award acquisition on May 28, 2026

Grant price per unit 0.0000 per share Equity award, not a cash purchase

Direct holdings after grant 26,357 shares Common stock directly owned after transaction

Indirect 401(k) holdings 1,516 shares Common stock held through 401(k) Plan

Key Terms

Restricted stock unit, 401(k) Plan, grant/award acquisition

3 terms

Restricted stock unit financial

"Restricted stock unit grant, which vests in three annual installments"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

401(k) Plan financial

"Based on information from the trustee of the 401(k) Plan"

A 401(k) plan is a workplace retirement account that lets employees set aside part of their pay into a tax-advantaged savings pot, often with employers adding matching contributions — like a workplace piggy bank for future income. It matters to investors because the amount people save and how employers fund these plans influence consumer spending, corporate payroll costs and the flow of money into financial markets, which can affect stock prices and company valuations.

grant/award acquisition financial

"transaction_action: "grant/award acquisition" for the equity award"

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Form 4 Insider Transactions: What Each Field Means →

06/02/2026 - 04:26 PM

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^*

Klun Daniel J

(Last)

(First)

(Middle)

511 W. FRESHWATER WAY

(Street)

MILWAUKEE

WISCONSIN

53204

(City)

(State)

(Zip)

UNITED STATES

(Country)

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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/28/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/28/2026		A		2,276	A	⁽¹⁾	26,357	D
Common Stock								1,516	I	By 401(k) Plan⁽²⁾

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Restricted stock unit grant, which vests in three annual installments beginning on the first anniversary of the grant date, assuming continued employment.

2. Based on information from the trustee of the 401(k) Plan.

Remarks:

	/s/ Jeffrey J. LaValle under Power of Attorney for Daniel J. Klun	06/02/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Zurn Elkay (ZWS) report for Daniel J. Klun?

Zurn Elkay reported that CFO Daniel J. Klun received an equity award of 2,276 restricted stock units representing common stock. The award was recorded as a grant or other acquisition, not an open-market purchase or sale, and updated his reported share ownership.

How many Zurn Elkay (ZWS) shares were granted to the CFO in this Form 4?

The CFO was granted 2,276 restricted stock units representing Zurn Elkay common stock. The grant carried a price per share of 0.0000, indicating an award rather than a cash purchase, and forms part of his overall equity-based compensation package.

What are the vesting terms of the CFO’s new Zurn Elkay (ZWS) restricted stock units?

The 2,276 restricted stock units vest in three annual installments starting on the first anniversary of the grant date. Vesting is contingent on continued employment, meaning the CFO must remain with the company for each installment to become fully earned.

Was the Zurn Elkay (ZWS) CFO’s Form 4 transaction an open-market stock purchase or sale?

No, the filing shows a grant or award acquisition rather than an open-market trade. The transaction code A indicates a grant, with 2,276 restricted stock units issued at a price of 0.0000 per share as part of compensation, not a market buy or sell.