<SEC-DOCUMENT>0001828865-23-000002-index.html : 20230210
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<ACCEPTANCE-DATETIME>20230210160452
ACCESSION NUMBER:		0001828865-23-000002
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20230208
FILED AS OF DATE:		20230210
DATE AS OF CHANGE:		20230210

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Lury Richard R.
		CENTRAL INDEX KEY:			0001828865

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39675
		FILM NUMBER:		23611746

	MAIL ADDRESS:	
		STREET 1:		C/O ALLEGRO MICROSYSTEMS, INC.
		STREET 2:		955 PERIMETER ROAD
		CITY:			MANCHESTER
		STATE:			NH
		ZIP:			03103

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALLEGRO MICROSYSTEMS, INC.
		CENTRAL INDEX KEY:			0000866291
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				462405937
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		955 PERIMETER ROAD
		CITY:			MANCHESTER
		STATE:			NH
		ZIP:			03103
		BUSINESS PHONE:		(603) 626-2300

	MAIL ADDRESS:	
		STREET 1:		955 PERIMETER ROAD
		CITY:			MANCHESTER
		STATE:			NH
		ZIP:			03103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLEGRO MICROSYSTEMS INC
		DATE OF NAME CHANGE:	19900730
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_167606307366896.html

Document 1 - RAW XML: wf-form4_167606307366896.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>lurysection16poaforfilin.htm
<DESCRIPTION>LURY_POWER OF ATTORNEY
<TEXT>
Document 2 - file: lurysection16poaforfilin.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>lurysection16poaforfilin001.jpg
<DESCRIPTION>LURY_POA_PG1
<TEXT>
Document 3 - file: lurysection16poaforfilin001.jpg

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<TYPE>GRAPHIC
<SEQUENCE>4
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<DESCRIPTION>LURY_POA_PG2
<TEXT>
Document 4 - file: lurysection16poaforfilin002.jpg

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