9999999995-20-003009.txt : 20201029 9999999995-20-003009.hdr.sgml : 20201029 20201029001539 ACCESSION NUMBER: 9999999995-20-003009 CONFORMED SUBMISSION TYPE: EFFECT PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20201028 DATE AS OF CHANGE: 20201029 EFFECTIVENESS DATE: 20201028 FILER: 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 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-249348 FILM NUMBER: 201270287 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 EFFECT 1 primary_doc.xml X0101 EFFECT 33 LIVE 2020-10-28 16:00:00

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0000866291 ALLEGRO MICROSYSTEMS, INC. 333-249348