<SEC-DOCUMENT>0001111928-26-000130.txt : 20260701
<SEC-HEADER>0001111928-26-000130.hdr.sgml : 20260701
<ACCEPTANCE-DATETIME>20260701163412
ACCESSION NUMBER:		0001111928-26-000130
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260629
FILED AS OF DATE:		20260701
DATE AS OF CHANGE:		20260701

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Lopresti Angelo P
		CENTRAL INDEX KEY:			0001378548
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33155
		FILM NUMBER:		261145791

	MAIL ADDRESS:	
		STREET 1:		C/O IPG PHOTONICS CORPORATION
		STREET 2:		377 SIMARANO DRIVE
		CITY:			MARLBOROUGH
		STATE:			MA
		ZIP:			01752

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			IPG PHOTONICS CORP
		CENTRAL INDEX KEY:			0001111928
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				043444218
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		377 SIMARANO DRIVE
		CITY:			MARLBOROUGH
		STATE:			MA
		ZIP:			01752
		BUSINESS PHONE:		5083731100

	MAIL ADDRESS:	
		STREET 1:		377 SIMARANO DRIVE
		CITY:			MARLBOROUGH
		STATE:			MA
		ZIP:			01752
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1782938049.xml
<DESCRIPTION>FORM 4
</DOCUMENT>
</SUBMISSION>