Latham Group director receives 17,677 RSUs

Laven Mark Phillip reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Laven Mark Phillip reported acquisition or exercise transactions in this Form 4 filing.

Latham Group, Inc. director Mark Phillip Laven reported a compensation-related equity award. He received a grant of 17,677 restricted stock units, recorded at $0.00 per share, which vests on the first anniversary of May 1, 2026.

Following this award, Laven directly owns 1,044,224 shares of common stock and indirectly owns 500,433 shares held by Laven Family Holdings, LLC. The filing shows an equity grant rather than an open-market purchase or sale.

Insider Trade Summary

Grant/Award: 17,677 shares

Grant/Award 2 txns

Insider Laven Mark Phillip

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common stock, par value $0.0001 per share	17,677	$0.00	$0.00
holding	Common stock, par value $0.0001 per share	--	--	--

Holdings After Transaction: Common stock, par value $0.0001 per share — 1,044,224 shares (Direct); Common stock, par value $0.0001 per share — 500,433 shares (Indirect, Held by Laven Family Holdings, LLC)

Footnotes (1)

1. F1. Represents a restricted stock unit grant that vests on the first anniversary of May 1, 2026.

Key Figures

RSU grant size: 17,677 units Grant price per unit: $0.00 per share Direct holdings after grant: 1,044,224 shares +1 more

4 metrics

RSU grant size 17,677 units Restricted stock unit grant vesting on first anniversary of May 1, 2026

Grant price per unit $0.00 per share Stated transaction price for RSU grant

Direct holdings after grant 1,044,224 shares Common stock directly owned following the reported transaction

Indirect holdings 500,433 shares Common stock held via Laven Family Holdings, LLC

Key Terms

restricted stock unit, grant/award acquisition, indirect ownership, Common stock, par value $0.0001 per share

4 terms

restricted stock unit financial

"Represents a restricted stock unit grant that vests on the first anniversary of May 1, 2026."

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.

grant/award acquisition financial

"transaction_action": "grant/award acquisition""

indirect ownership financial

"ownership_type": "indirect""

Common stock, par value $0.0001 per share financial

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

FAQ

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

What insider transaction did Latham Group (SWIM) report for Mark Phillip Laven?

Latham Group reported that director Mark Phillip Laven received a grant of 17,677 restricted stock units. These units are a form of equity compensation and are scheduled to vest on the first anniversary of May 1, 2026, rather than an open-market stock purchase.

How many Latham Group (SWIM) shares does Mark Phillip Laven hold after this Form 4?

After the reported grant, Mark Phillip Laven directly holds 1,044,224 shares of Latham Group common stock. He also has indirect ownership of 500,433 shares held by Laven Family Holdings, LLC, as disclosed in the Form 4 filing.

Is the Latham Group (SWIM) Form 4 transaction a stock purchase or a grant?

The Form 4 shows a grant, not a purchase. Director Mark Phillip Laven received 17,677 restricted stock units at a stated price of $0.00 per share as compensation, with the units vesting on the first anniversary of May 1, 2026.

When do Mark Phillip Laven’s new restricted stock units in Latham Group (SWIM) vest?

The 17,677 restricted stock units granted to Mark Phillip Laven vest on the first anniversary of May 1, 2026. Vesting means the units convert into shares he fully owns at that future date, assuming any applicable service conditions are met.

How are Latham Group (SWIM) shares held indirectly for Mark Phillip Laven?

The filing shows 500,433 Latham Group common shares held indirectly for Mark Phillip Laven. These shares are owned through Laven Family Holdings, LLC, which is identified in the Form 4 as the entity holding the indirect ownership position for him.

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

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Accepted by SEC EDGAR 05/04/2026 - 06:28 PM Learn about SEC filing dates

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^*

Laven Mark Phillip

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/01/2026

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	05/01/2026		A		17,677(1)	A	$0	1,044,224	D
Common stock, par value $0.0001 per share								500,433	I	Held by Laven Family Holdings, LLC

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 a restricted stock unit grant that vests on the first anniversary of May 1, 2026.

Remarks:

	/s/ Patrick M. Sheller, Attorney-in-Fact	05/04/2026
	** 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)