Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000950170-25-089737
Filing Date
2025-06-25
Accepted
2025-06-25 07:40:36
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A algm_2025_proxy_addtl_ma.htm DEFA14A 17808
2 GRAPHIC img186737531_0.jpg GRAPHIC 511803
3 GRAPHIC img186737531_1.jpg GRAPHIC 485072
  Complete submission text file 0000950170-25-089737.txt   1392134
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)

EIN.: 462405937 | Fiscal Year End: 0331
Type: DEFA14A | Act: 34 | File No.: 001-39675 | Film No.: 251070979
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)