ALLEGRO MICROSYSTEMS, INC. — 8-K Filings
64 8-K filings on record
This page lists all 8-K 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 64 8-K 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 |
|---|---|---|---|---|
| 8-K | 8-K | 0000866291-21-000059 | Nov 10, 2021 | Nov 8, 2021 |
| 8-K | 8-K | 0000866291-21-000056 | Nov 3, 2021 | Nov 1, 2021 |
| 8-K | 8-K | 0000866291-21-000042 | Oct 28, 2021 | — |
| 8-K | 8-K | 0000866291-21-000040 | Aug 9, 2021 | Aug 5, 2021 |
| 8-K | 8-K | 0000866291-21-000036 | Jul 29, 2021 | — |
| 8-K | 8-K | 0000866291-21-000028 | Jul 1, 2021 | Jun 30, 2021 |
| 8-K | 8-K | 0000866291-21-000022 | May 27, 2021 | May 25, 2021 |
| 8-K | 8-K | 0000866291-21-000017 | May 10, 2021 | May 5, 2021 |
| 8-K | 8-K | 0000866291-21-000015 | May 5, 2021 | — |
| 8-K | 8-K | 0001193125-21-111696 | Apr 9, 2021 | — |
| 8-K | 8-K | 0000866291-21-000010 | Mar 9, 2021 | Mar 3, 2021 |
| 8-K | 8-K | 0000866291-21-000004 | Feb 2, 2021 | — |
| 8-K | 8-K | 0000866291-20-000006 | Nov 19, 2020 | — |
| 8-K | 8-K | 0001193125-20-283961 | Nov 2, 2020 | — |