Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-26-233537
Filing Date
2026-05-21
Accepted
2026-05-21 08:24:32
Documents
134
Period of Report
2026-03-27

Document Format Files

Seq Description Document Type Size
1 10-K algm-20260327.htm   iXBRL 10-K 4981659
2 EX-10.9 algm-ex10_9.htm EX-10.9 145599
3 EX-10.10 algm-ex10_10.htm EX-10.10 145580
4 EX-10.12 algm-ex10_12.htm EX-10.12 130293
5 EX-19.1 algm-ex19_1.htm EX-19.1 136518
6 EX-21.1 algm-ex21_1.htm EX-21.1 26169
7 EX-23.1 algm-ex23_1.htm EX-23.1 5109
8 EX-31.1 algm-ex31_1.htm EX-31.1 16827
9 EX-31.2 algm-ex31_2.htm EX-31.2 16671
10 EX-32.1 algm-ex32_1.htm EX-32.1 10398
11 EX-32.2 algm-ex32_2.htm EX-32.2 10234
12 GRAPHIC img243718777_0.jpg GRAPHIC 835368
  Complete submission text file 0001193125-26-233537.txt   23883553

Data Files

Seq Description Document Type Size
13 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT algm-20260327.xsd EX-101.SCH 2509244
138 EXTRACTED XBRL INSTANCE DOCUMENT algm-20260327_htm.xml XML 4648565
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: 10-K | Act: 34 | File No.: 001-39675 | Film No.: 261005970
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)