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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000866291-22-000026
Filing Date
2022-06-22
Accepted
2022-06-22 08:46:46
Documents
4

Document Format Files

Seq Description Document Type Size
1 DEFA14A proxy2022notificationcard.htm DEFA14A 26507
2 GRAPHIC chip2a.jpg GRAPHIC 248
3 GRAPHIC image1a.jpg GRAPHIC 673846
4 GRAPHIC imagea.jpg GRAPHIC 762360
  Complete submission text file 0000866291-22-000026.txt   2006334
Mailing Address 955 PERIMETER ROAD MANCHESTER NH 03103
Business Address 955 PERIMETER ROAD MANCHESTER NH 03103 (603) 626-2300
ALLEGRO MICROSYSTEMS, INC. (Filer) CIK: 0000866291 (see all company filings)

IRS No.: 462405937 | Fiscal Year End: 0325
Type: DEFA14A | Act: 34 | File No.: 001-39675 | Film No.: 221030069
SIC: 3674 Semiconductors & Related Devices