<SEC-DOCUMENT>0000950142-21-001451-index.html : 20210427
<SEC-HEADER>0000950142-21-001451.hdr.sgml : 20210427
<ACCEPTANCE-DATETIME>20210427165809
ACCESSION NUMBER:		0000950142-21-001451
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210427
FILED AS OF DATE:		20210427
DATE AS OF CHANGE:		20210427

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HATHERLY JOHN
		CENTRAL INDEX KEY:			0001253362

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40358
		FILM NUMBER:		21859783

	MAIL ADDRESS:	
		STREET 1:		787 WATERVLIET SHAKER ROAD
		CITY:			LATHAM
		STATE:			NY
		ZIP:			12110

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wynnchurch Partners IV, L.P.
		CENTRAL INDEX KEY:			0001843728
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40358
		FILM NUMBER:		21859785

	BUSINESS ADDRESS:	
		STREET 1:		6250 N. RIVER ROAD
		STREET 2:		SUITE 10-100
		CITY:			ROSEMONT
		STATE:			IL
		ZIP:			60018
		BUSINESS PHONE:		847-604-6100

	MAIL ADDRESS:	
		STREET 1:		6250 N. RIVER ROAD
		STREET 2:		SUITE 10-100
		CITY:			ROSEMONT
		STATE:			IL
		ZIP:			60018

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wynnchurch Management, Ltd.
		CENTRAL INDEX KEY:			0001843727
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40358
		FILM NUMBER:		21859784

	BUSINESS ADDRESS:	
		STREET 1:		6250 N. RIVER ROAD
		STREET 2:		SUITE 10-100
		CITY:			ROSEMONT
		STATE:			IL
		ZIP:			60018
		BUSINESS PHONE:		847-604-6100

	MAIL ADDRESS:	
		STREET 1:		6250 N. RIVER ROAD
		STREET 2:		SUITE 10-100
		CITY:			ROSEMONT
		STATE:			IL
		ZIP:			60018

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Latham Group, Inc.
		CENTRAL INDEX KEY:			0001833197
		STANDARD INDUSTRIAL CLASSIFICATION:	PLASTICS PRODUCTS, NEC [3089]
		IRS NUMBER:				832797583
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		787 WATERVLIET SHAKER ROAD
		CITY:			LATHAM
		STATE:			NY
		ZIP:			12110
		BUSINESS PHONE:		800-833-3800

	MAIL ADDRESS:	
		STREET 1:		787 WATERVLIET SHAKER ROAD
		CITY:			LATHAM
		STATE:			NY
		ZIP:			12110

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Latham Topco, Inc.
		DATE OF NAME CHANGE:	20201120
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>es210146986_4-wpivlp.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
Document 1 - file: es210146986_4-wpivlp.html

Document 1 - RAW XML: es210146986_4-wpivlp.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>es210146986_ex9901.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: es210146986_ex9901.htm

</DOCUMENT>
</SEC-DOCUMENT>