LITTELFUSE INC /DE — All Filings
1,005 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
424B3
425
5
5/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
PRER14A
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001567619-22-009250 | May 2, 2022 | Apr 28, 2022 |
| 4 | FORM 4 | 0001567619-22-009252 | May 2, 2022 | Apr 28, 2022 |
| 4 | FORM 4 | 0001567619-22-009254 | May 2, 2022 | Apr 28, 2022 |
| 8-K | 8-K | 0000889331-22-000015 | Apr 29, 2022 | Apr 28, 2022 |
| 4 | FORM 4 | 0001567619-22-009100 | Apr 28, 2022 | Apr 26, 2022 |
| 4 | FORM 4 | 0001567619-22-009101 | Apr 28, 2022 | Apr 26, 2022 |
| 4 | FORM 4 | 0001567619-22-009090 | Apr 28, 2022 | Apr 26, 2022 |
| 4 | FORM 4 | 0001567619-22-009092 | Apr 28, 2022 | Apr 26, 2022 |
| 4 | FORM 4 | 0001567619-22-009094 | Apr 28, 2022 | Apr 26, 2022 |
| 4 | FORM 4 | 0001567619-22-009096 | Apr 28, 2022 | Apr 26, 2022 |
| 4 | FORM 4 | 0001567619-22-009098 | Apr 28, 2022 | Apr 26, 2022 |
| 4 | FORM 4 | 0001567619-22-008979 | Apr 26, 2022 | Apr 22, 2022 |
| 4 | FORM 4 | 0001567619-22-008977 | Apr 26, 2022 | Apr 22, 2022 |
| 4 | FORM 4 | 0001567619-22-008970 | Apr 26, 2022 | Apr 22, 2022 |
| 4 | FORM 4 | 0001567619-22-008972 | Apr 26, 2022 | Apr 22, 2022 |
| 4 | FORM 4 | 0001567619-22-008968 | Apr 26, 2022 | Apr 22, 2022 |
| 4 | FORM 4 | 0001567619-22-008974 | Apr 26, 2022 | Apr 22, 2022 |
| 4 | FORM 4 | 0001567619-22-008976 | Apr 26, 2022 | Apr 22, 2022 |
| 8-K | 8-K | 0001140361-22-013670 | Apr 8, 2022 | Apr 7, 2022 |
| DEFA14A | DEFA14A | 0001140361-22-009700 | Mar 16, 2022 | — |
| DEF 14A | DEF 14A | 0001140361-22-009682 | Mar 16, 2022 | Apr 28, 2022 |
| 4 | FORM 4 | 0001567619-22-006901 | Mar 14, 2022 | Mar 11, 2022 |
| 4 | FORM 4 | 0001567619-22-006903 | Mar 14, 2022 | Mar 11, 2022 |
| 4 | FORM 4 | 0001567619-22-006905 | Mar 14, 2022 | Mar 11, 2022 |
| 4 | FORM 4 | 0001567619-22-006907 | Mar 14, 2022 | Mar 11, 2022 |
| 10-K | 10-K | 0000889331-22-000011 | Feb 17, 2022 | Jan 1, 2022 |
| SC 13G/A | — | 0000080255-22-001878 | Feb 14, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-017988 | Feb 10, 2022 | — |
| 4 | FORM 4 | 0001567619-22-003058 | Feb 9, 2022 | Feb 8, 2022 |
| SC 13G/A | — | 0000834237-22-004460 | Feb 1, 2022 | — |
| 8-K | 8-K | 0000889331-22-000004 | Feb 1, 2022 | — |
| 4 | FORM 4 | 0001567619-22-002026 | Jan 31, 2022 | Jan 28, 2022 |
| 5 | FORM 5 | 0001567619-22-001188 | Jan 14, 2022 | Jan 1, 2022 |
| 4 | FORM 4 | 0001567619-22-000436 | Jan 5, 2022 | Jan 4, 2022 |
| 4 | FORM 4 | 0001567619-21-021626 | Dec 6, 2021 | Dec 3, 2021 |
| 4 | FORM 4 | 0001567619-21-021634 | Dec 6, 2021 | Nov 29, 2021 |
| 4 | FORM 4 | 0001567619-21-021625 | Dec 6, 2021 | Dec 3, 2021 |
| 4 | FORM 4 | 0001567619-21-021624 | Dec 6, 2021 | Dec 3, 2021 |
| 4 | FORM 4 | 0001567619-21-021443 | Dec 2, 2021 | Dec 1, 2021 |
| 8-K | 8-K | 0000889331-21-000069 | Nov 30, 2021 | — |
| 4 | FORM 4 | 0001567619-21-020697 | Nov 18, 2021 | Nov 16, 2021 |
| 4 | FORM 4 | 0001567619-21-020700 | Nov 18, 2021 | Nov 17, 2021 |
| 4 | FORM 4 | 0001567619-21-020696 | Nov 18, 2021 | Nov 16, 2021 |
| 4 | FORM 4 | 0001567619-21-020563 | Nov 16, 2021 | Nov 15, 2021 |
| 4 | FORM 4 | 0001567619-21-020157 | Nov 15, 2021 | Nov 12, 2021 |
| 4 | FORM 4 | 0001567619-21-019803 | Nov 12, 2021 | Nov 10, 2021 |
| 4 | FORM 4 | 0001567619-21-019604 | Nov 9, 2021 | Nov 8, 2021 |
| 4 | FORM 4 | 0001567619-21-019435 | Nov 8, 2021 | Nov 4, 2021 |
| 4 | FORM 4 | 0001567619-21-019399 | Nov 5, 2021 | Nov 3, 2021 |
| 4 | FORM 4 | 0001567619-21-019325 | Nov 4, 2021 | Nov 2, 2021 |