LATTICE SEMICONDUCTOR CORP — All Filings
1,000 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.
All
10-C
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
144
144/A
3
3/A
4
4/A
424B1
424B3
424B4
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
PREM14A
PRER14A
REGDEX
RW
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001685 | Mar 27, 2026 | — |
| 4/A | FORM 4/A | 0001437749-26-008988 | Mar 19, 2026 | Mar 9, 2026 |
| ARS | ARS | 0001140361-26-010153 | Mar 18, 2026 | Jan 3, 2026 |
| DEFA14A | DEFA14A | 0001140361-26-010151 | Mar 18, 2026 | — |
| DEF 14A | DEF 14A | 0001140361-26-010150 | Mar 18, 2026 | May 1, 2026 |
| 4 | FORM 4 | 0001437749-26-007971 | Mar 12, 2026 | Mar 11, 2026 |
| 4 | FORM 4 | 0001437749-26-007873 | Mar 12, 2026 | Mar 11, 2026 |
| 8-K | FORM 8-K | 0001437749-26-007783 | Mar 11, 2026 | — |
| 144 | — | 0001950047-26-002474 | Mar 11, 2026 | — |
| 4/A | FORM 4/A | 0001437749-26-007724 | Mar 11, 2026 | Mar 9, 2026 |
| 4/A | FORM 4/A | 0001437749-26-007719 | Mar 11, 2026 | Mar 9, 2026 |
| 4/A | FORM 4/A | 0001437749-26-007710 | Mar 11, 2026 | Mar 9, 2026 |
| 4/A | FORM 4/A | 0001437749-26-007707 | Mar 11, 2026 | Mar 9, 2026 |
| 4/A | FORM 4/A | 0001437749-26-007701 | Mar 11, 2026 | Mar 9, 2026 |
| 4/A | FORM 4/A | 0001437749-26-007693 | Mar 11, 2026 | Mar 9, 2026 |
| 4/A | FORM 4/A | 0001437749-26-007689 | Mar 11, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001437749-26-007613 | Mar 10, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001437749-26-007610 | Mar 10, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001437749-26-007608 | Mar 10, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001437749-26-007603 | Mar 10, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001437749-26-007601 | Mar 10, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001437749-26-007599 | Mar 10, 2026 | Mar 9, 2026 |
| 4 | FORM 4 | 0001437749-26-007596 | Mar 10, 2026 | Mar 9, 2026 |
| 144 | — | 0001950047-26-002404 | Mar 10, 2026 | — |
| 144 | — | 0001950047-26-002402 | Mar 10, 2026 | — |
| 4 | FORM 4 | 0001437749-26-007059 | Mar 5, 2026 | Mar 4, 2026 |
| 144 | — | 0001950047-26-002178 | Mar 4, 2026 | — |
| 4 | FORM 4 | 0001437749-26-006596 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | FORM 4 | 0001437749-26-006547 | Mar 3, 2026 | Mar 2, 2026 |
| 144 | — | 0001950047-26-002025 | Mar 2, 2026 | — |
| 4 | FORM 4 | 0001437749-26-006345 | Mar 2, 2026 | Feb 28, 2026 |
| 4 | FORM 4 | 0001437749-26-006338 | Mar 2, 2026 | Feb 28, 2026 |
| 4 | FORM 4 | 0001437749-26-006336 | Mar 2, 2026 | Feb 28, 2026 |
| 4 | FORM 4 | 0001437749-26-006334 | Mar 2, 2026 | Feb 28, 2026 |
| 4 | FORM 4 | 0001437749-26-006329 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | FORM 4 | 0001437749-26-006078 | Feb 27, 2026 | Feb 26, 2026 |
| 4 | FORM 4 | 0001437749-26-005829 | Feb 26, 2026 | Feb 25, 2026 |
| 144 | — | 0001950047-26-001813 | Feb 25, 2026 | — |
| 4 | FORM 4 | 0001437749-26-005564 | Feb 25, 2026 | Feb 24, 2026 |
| 144 | — | 0001950047-26-001733 | Feb 24, 2026 | — |
| 4 | FORM 4 | 0001437749-26-004830 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | FORM 4 | 0001437749-26-004761 | Feb 19, 2026 | Feb 17, 2026 |
| 4 | FORM 4 | 0001437749-26-004754 | Feb 19, 2026 | Feb 17, 2026 |
| 4 | FORM 4 | 0001437749-26-004707 | Feb 19, 2026 | Feb 18, 2026 |
| 144 | — | 0001950047-26-001458 | Feb 18, 2026 | — |
| 4 | FORM 4 | 0001437749-26-004483 | Feb 18, 2026 | Feb 17, 2026 |
| 144 | — | 0001628280-26-008868 | Feb 18, 2026 | — |
| 4 | FORM 4 | 0001437749-26-004404 | Feb 17, 2026 | Feb 14, 2026 |
| 4 | FORM 4 | 0001437749-26-004402 | Feb 17, 2026 | Feb 16, 2026 |
| 4 | FORM 4 | 0001437749-26-004400 | Feb 17, 2026 | Feb 16, 2026 |