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    ACCESSION NUMBER:		0001111928-26-000087
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		6
    FILED AS OF DATE:		20260401
    DATE AS OF CHANGE:		20260401

    FILER:

    	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

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    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-33155
    		FILM NUMBER:		26828556

    	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
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