Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001828865-25-000005
Filing Date
2025-08-13
Accepted
2025-08-13 16:16:02
Documents
1
Period of Report
2025-08-12

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 3448
  Complete submission text file 0001828865-25-000005.txt   4940
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)

EIN.: 462405937 | Fiscal Year End: 0331
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address C/O ALLEGRO MICROSYSTEMS, INC. 955 PERIMETER ROAD MANCHESTER NH 03103
Business Address
Lury Richard R. (Reporting) CIK: 0001828865 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-39675 | Film No.: 251211857