Mark Phillip Laven - 01 May 2026 Form 4 Insider Report for Latham Group, Inc. (SWIM)

Reporting relationship: Director
Issuer ticker: SWIM
Reported as of: 01 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 May 2026, 18:28:31 UTC
Prior SEC filing: 02 May 2025
Source filing: View source filing
Reporting owner signature: /s/ Patrick M. Sheller, Attorney-in-Fact

Key filing fact

Mark Phillip Laven filed Form 4 for Latham Group, Inc. (SWIM) on 04 May 2026.

Key facts

This page summarizes Mark Phillip Laven's Form 4 filing for Latham Group, Inc. (SWIM).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 04 May 2026, 18:28.

Change

Previous filing in this sequence was filed on 02 May 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001834448 Primary reporting owner

Laven Mark Phillip

Relationship: Director
Address: C/O LATHAM GROUP, INC., 787 WATERVLIET SHAKER ROAD, LATHAM
Signature: /s/ Patrick M. Sheller, Attorney-in-Fact
Signature date: 04 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SWIM transaction

Common stock, par value $0.0001 per share

Award

Transaction value
Shares: +17,677
Change %: +1.7%
Price: $0.000000^*
Shares after: 1,044,224
Date: 01 May 2026
Ownership: Direct
Footnotes: F1

SWIM holding

Common stock, par value $0.0001 per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 500,433
Date: 01 May 2026
Ownership: Held by Laven Family Holdings, LLC

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

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

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .