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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001362672-21-000004
Filing Date
2021-05-19
Accepted
2021-05-19 17:25:58
Documents
1
Period of Report
2021-05-18

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_162145952335086.html 4  
1 FORM 4 wf-form4_162145952335086.xml 4 6378
  Complete submission text file 0001362672-21-000004.txt   7766
Mailing Address 955 PERIMETER ROAD MANCHESTER NH 03103
Business Address 955 PERIMETER ROAD MANCHESTER NH 03103 (603) 626-2300
ALLEGRO MICROSYSTEMS, INC. (Issuer) CIK: 0000866291 (see all company filings)

IRS No.: 462405937 | Fiscal Year End: 0331
SIC: 3674 Semiconductors & Related Devices

Mailing Address 400 W CESAR CHAVEZ AUSTIN TX 78701
Business Address
Walsh Paul V Jr (Reporting) CIK: 0001362672 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-39675 | Film No.: 21941351