Wynnchurch Capital Partners IV, L.P. - Sep 30, 2025 SCHEDULE 13G/A Report for Latham Group, Inc. Common Stock (SWIM)

Filing Manager
Wynnchurch Capital Partners IV, L.P.
Reporting Manager
WYNNCHURCH CAPITAL PARTNERS IV, L.P.
Security
Latham Group, Inc. Common Stock
Symbol
SWIM
Shares outstanding
118M shares
Disclosed Ownership
5.88M shares
Ownership
5%
Form type
SCHEDULE 13G/A
Date filed
11/14/2025, 08:01 PM
Date of event
Sep 30, 2025
Previous filing
May 14, 2025
SEC
View on sec.gov

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
WYNNCHURCH CAPITAL PARTNERS IV, L.P. 5% 5.88M 0 5.88M /s/ Christopher P. O'Brien WYNNCHURCH CAPITAL PARTNERS IV, L.P.
Wynnchurch Partners IV, L.P. 4.9% 5.71M 0 5.71M /s/ Christopher P. O'Brien Wynnchurch Partners IV, L.P.
Wynnchurch Capital, L.P. 5% 5.88M 0 5.88M /s/ Christopher P. O'Brien Wynnchurch Capital, L.P.
WC PARTNERS EXECUTIVE IV, L.P. 0.1% 172K 0 172K /s/ Christopher P. O'Brien WC PARTNERS EXECUTIVE IV, L.P.
John A. Hatherly 5% 5.88M 0 5.88M /s/ John A. Hatherly John A. Hatherly
Francis G. Hayes 5% 5.88M 0 5.88M /s/ Francis G. Hayes Francis G. Hayes
Christopher Patrick OBrien 5% 5.88M 0 5.88M Christopher Patrick O'Brien Christopher Patrick O'Brien