ALLEGRO MICROSYSTEMS, INC. — 4 Filings
248 4 filings on record
This page lists all 4 filings submitted to the SEC by ALLEGRO MICROSYSTEMS, INC. (ALGM), sorted by most recent first. Each row links to the full filing on EdgarLookup. ALLEGRO MICROSYSTEMS, INC. has filed 248 4 documents with the SEC since 2007. To view all SEC filings by ALLEGRO MICROSYSTEMS, INC., see the full filings list.
All
10-K
10-K/A
10-Q
144
3
4
424B4
424B5
424B7
425
5
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
RW
S-1
S-1/A
S-1MEF
S-3ASR
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | 4 | 0001193125-26-124140 | Mar 25, 2026 | Mar 24, 2026 |
| 4 | 4 | 0001193125-26-091544 | Mar 4, 2026 | Feb 2, 2026 |
| 4 | 4 | 0001193125-26-088230 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | 4 | 0001193125-26-088228 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | 4 | 0001193125-26-088231 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | 4 | 0001193125-26-057086 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | 4 | 0001193125-26-057087 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | 4 | 0001193125-25-317584 | Dec 12, 2025 | Dec 10, 2025 |
| 4 | 4 | 0001193125-25-277649 | Nov 12, 2025 | Nov 11, 2025 |
| 4 | 4 | 0001970184-25-000003 | Aug 25, 2025 | Aug 22, 2025 |
| 4 | 4 | 0001828865-25-000005 | Aug 13, 2025 | Aug 12, 2025 |
| 4 | 4 | 0001345098-25-000004 | Aug 8, 2025 | Aug 7, 2025 |
| 4 | 4 | 0000950170-25-105862 | Aug 8, 2025 | Aug 7, 2025 |
| 4 | 4 | 0001195846-25-000003 | Aug 8, 2025 | Aug 7, 2025 |
| 4 | 4 | 0000950170-25-105863 | Aug 8, 2025 | Aug 7, 2025 |
| 4 | 4 | 0001828865-25-000003 | Aug 8, 2025 | Aug 7, 2025 |
| 4 | 4 | 0001784973-25-000003 | Aug 8, 2025 | Aug 7, 2025 |
| 4 | 4 | 0002016237-25-000003 | Aug 8, 2025 | Aug 7, 2025 |
| 4 | 4 | 0000950170-25-103065 | Aug 5, 2025 | Aug 4, 2025 |
| 4 | 4 | 0000950170-25-085405 | Jun 12, 2025 | Jun 11, 2025 |
| 4 | 4 | 0000950170-25-083094 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | 4 | 0000950170-25-074377 | May 19, 2025 | May 15, 2025 |
| 4 | 4 | 0000950170-25-074375 | May 19, 2025 | May 15, 2025 |
| 4 | 4 | 0000950170-25-074371 | May 19, 2025 | May 15, 2025 |
| 4 | 4 | 0000950170-25-074372 | May 19, 2025 | May 15, 2025 |
| 4 | 4 | 0000950170-25-074373 | May 19, 2025 | May 15, 2025 |
| 4 | 4 | 0000950170-25-074376 | May 19, 2025 | May 15, 2025 |
| 4 | 4 | 0000950170-25-071490 | May 14, 2025 | May 13, 2025 |
| 4 | 4 | 0000950170-25-071491 | May 14, 2025 | May 13, 2025 |
| 4 | 4 | 0000950170-25-071492 | May 14, 2025 | May 13, 2025 |
| 4 | 4 | 0000950170-25-071489 | May 14, 2025 | May 13, 2025 |
| 4 | 4 | 0000950170-25-071493 | May 14, 2025 | May 13, 2025 |
| 4 | 4 | 0000950170-25-030871 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | 4 | 0000950170-25-030872 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | 4 | 0000950170-25-030870 | Mar 3, 2025 | Feb 27, 2025 |
| 4 | 4 | 0000950170-25-012340 | Feb 3, 2025 | Jan 31, 2025 |
| 4 | 4 | 0000950170-24-128616 | Nov 19, 2024 | Nov 18, 2024 |
| 4 | 4 | 0000950170-24-128615 | Nov 19, 2024 | Nov 18, 2024 |
| 4 | 4 | 0000950170-24-122340 | Nov 6, 2024 | Nov 5, 2024 |
| 4 | 4 | 0000950170-24-102814 | Sep 3, 2024 | Aug 30, 2024 |
| 4 | 4 | 0000950170-24-094326 | Aug 9, 2024 | Aug 7, 2024 |
| 4 | 4 | 0000950170-24-094768 | Aug 9, 2024 | Aug 8, 2024 |
| 4 | 4 | 0000950170-24-094775 | Aug 9, 2024 | Aug 8, 2024 |
| 4 | 4 | 0000950170-24-094770 | Aug 9, 2024 | Aug 8, 2024 |
| 4 | 4 | 0000950170-24-094769 | Aug 9, 2024 | Aug 8, 2024 |
| 4 | 4 | 0000950170-24-094771 | Aug 9, 2024 | Aug 8, 2024 |
| 4 | 4 | 0000950170-24-094772 | Aug 9, 2024 | Aug 8, 2024 |
| 4 | 4 | 0000950170-24-094773 | Aug 9, 2024 | Aug 8, 2024 |
| 4 | 4 | 0000950170-24-094774 | Aug 9, 2024 | Aug 8, 2024 |
| 4 | 4 | 0000950170-24-089976 | Aug 2, 2024 | Aug 1, 2024 |