Latham Group (NASDAQ: SWIM) CHRO holds 118,168 shares post-tax move

Rhea-AI Filing Summary

Latham Group, Inc. Chief Human Resources Officer Nikki Vaughan Maczko reported a routine tax-withholding transaction in company stock. On this Form 4, 3,356 shares of common stock were disposed of at $4.89 per share to cover tax obligations, rather than through an open-market sale. After this transaction, she directly holds 118,168 shares of Latham Group common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Maczko Nikki Vaughan

Role Chief Human Resources Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common stock, par value $0.0001 per share	3,356	$4.89	$16K

Holdings After Transaction: Common stock, par value $0.0001 per share — 118,168 shares (Direct, null)

Footnotes (1)

Key Figures

Tax-withholding shares: 3,356 shares Price per share: $4.89 per share Post-transaction holdings: 118,168 shares +2 more

5 metrics

Tax-withholding shares 3,356 shares F-code tax-withholding disposition on common stock

Price per share $4.89 per share Value assigned to shares used for tax obligations

Post-transaction holdings 118,168 shares Direct ownership after tax-withholding transaction

Transaction code F Payment of tax liability by delivering securities

Transaction direction dispose Classified as a tax-withholding disposition, not an open-market sale

Key Terms

tax-withholding disposition, Form 4, transaction code F, common stock, par value $0.0001 per share, +1 more

5 terms

tax-withholding disposition financial

"transaction_action: "tax-withholding disposition""

A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

transaction code F regulatory

"transaction_code: "F""

common stock, par value $0.0001 per share financial

"security_title: "Common stock, par value $0.0001 per share""

direct ownership financial

"ownership_type: "direct""

Form 4 Insider Transactions: What Each Field Means →

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^*

Maczko Nikki Vaughan

(Last) (First) (Middle)

C/O LATHAM GROUP, INC.

787 WATERVLIET SHAKER ROAD

(Street)

LATHAM NEW YORK 12110

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Latham Group, Inc. [ SWIM ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/20/2026

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
Common stock, par value $0.0001 per share	05/20/2026		F		3,356	D	$4.89	118,168	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:

Remarks:

	/s/ Patrick M. Sheller, Attorney-in-Fact	05/21/2026
	** 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)

FAQ

What insider transaction did Latham Group (SWIM) report in this Form 4?

Latham Group reported a Form 4 for Chief Human Resources Officer Nikki Vaughan Maczko. It shows 3,356 common shares were used to satisfy tax obligations, not sold on the open market, as part of a routine tax-withholding disposition.

How many Latham Group (SWIM) shares were used for tax withholding?

The filing shows 3,356 Latham Group common shares were disposed of at $4.89 each. This F-code transaction reflects shares withheld to cover tax liabilities, a common mechanism tied to equity compensation events rather than a discretionary stock sale.

How many Latham Group (SWIM) shares does the CHRO hold after this transaction?

After the tax-withholding disposition, Chief Human Resources Officer Nikki Vaughan Maczko directly holds 118,168 Latham Group common shares. This post-transaction balance, disclosed in the Form 4, helps investors gauge the scale of the withholding relative to her overall equity position.

Was the Latham Group (SWIM) Form 4 transaction an open-market sale?

No, the Form 4 codes the event as an F transaction, a tax-withholding disposition. This means 3,356 shares were delivered to cover tax obligations, rather than being sold on the open market at the insider’s discretion.

Who is the insider named in the Latham Group (SWIM) Form 4 filing?

The reporting person is Nikki Vaughan Maczko, Chief Human Resources Officer of Latham Group, Inc. The Form 4 reflects her direct ownership and a tax-withholding share disposition related to company equity, not a traditional buy or sell trade.