# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-25-076059
Filing Date
2025-05-22
Accepted
2025-05-22 08:23:18
Documents
136
Period of Report
2025-03-28

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | algm-20250328.htm iXBRL | 10-K | 4835897
2 | EX-10.14 | algm-ex10_14.htm | EX-10.14 | 129022
3 | EX-10.15 | algm-ex10_15.htm | EX-10.15 | 22748
4 | EX-10.23 | algm-ex10_23.htm | EX-10.23 | 15063
5 | EX-21.1 | algm-ex21_1.htm | EX-21.1 | 25213
6 | EX-23.1 | algm-ex23_1.htm | EX-23.1 | 5007
7 | EX-31.1 | algm-ex31_1.htm | EX-31.1 | 16563
8 | EX-31.2 | algm-ex31_2.htm | EX-31.2 | 16407
9 | EX-32.1 | algm-ex32_1.htm | EX-32.1 | 10091
10 | EX-32.2 | algm-ex32_2.htm | EX-32.2 | 9928
11 | GRAPHIC | img123828230_0.jpg | GRAPHIC | 863921
| Complete submission text file | 0000950170-25-076059.txt |  | 22573556

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | algm-20250328.xsd | EX-101.SCH | 2422620
139 | EXTRACTED XBRL INSTANCE DOCUMENT | algm-20250328_htm.xml | XML | 4496321

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.: 25974792
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)