ALLEGRO MICROSYSTEMS, INC. — SC 13G/A Filings
8 SC 13G/A filings on record
This page lists all SC 13G/A 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 8 SC 13G/A 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 |
|---|---|---|---|---|
| SC 13G/A | — | 0000932471-24-000833 | Nov 12, 2024 | — |
| SC 13G/A | — | 0000315066-24-002630 | Nov 12, 2024 | — |
| SC 13G/A | FORM SC 13G/A | 0000950103-24-014604 | Oct 3, 2024 | — |
| SC 13G/A | SC 13G/A | 0001193125-24-197302 | Aug 9, 2024 | — |
| SC 13G/A | — | 0000315066-24-001820 | Jul 10, 2024 | — |
| SC 13G/A | FORM SC 13G/A | 0000950103-24-001379 | Jan 30, 2024 | — |
| SC 13G/A | SC 13G/A | 0001193125-22-034669 | Feb 10, 2022 | — |
| SC 13G/A | SC 13G/A NO.1 | 0001193125-22-034666 | Feb 10, 2022 | — |