LATTICE SEMICONDUCTOR CORP - LSCC
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 103
Latest filed: Apr 16, 2026
| Form | Count |
|---|---|
| 4 | 68 |
| 144 | 17 |
| 4/A | 8 |
| SCHEDULE 13G/A | 5 |
| 8-K | 4 |
| 8-K/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Apr 16, 2026 | 4 | Apr 15, 2026 | 0001437749-26-012572 | View |
| Apr 13, 2026 | 4 | Apr 09, 2026 | 0001437749-26-012137 | View |
| Apr 13, 2026 | 4 | Apr 09, 2026 | 0001437749-26-012139 | View |
| Apr 13, 2026 | 4 | Apr 09, 2026 | 0001437749-26-012141 | View |
| Apr 13, 2026 | 4 | Apr 09, 2026 | 0001437749-26-012144 | View |
| Apr 13, 2026 | 4 | Apr 09, 2026 | 0001437749-26-012147 | View |
| Apr 13, 2026 | 4 | Apr 09, 2026 | 0001437749-26-012149 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001685 | View |
| Mar 19, 2026 | 4/A | Mar 09, 2026 | 0001437749-26-008988 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001437749-26-007873 | View |
| Mar 12, 2026 | 4 | Mar 11, 2026 | 0001437749-26-007971 | View |
| Mar 11, 2026 | 8-K | Mar 11, 2026 | 0001437749-26-007783 | View |
| Mar 11, 2026 | 144 | — | 0001950047-26-002474 | View |
| Mar 11, 2026 | 4/A | Mar 09, 2026 | 0001437749-26-007724 | View |
| Mar 11, 2026 | 4/A | Mar 09, 2026 | 0001437749-26-007689 | View |
| Mar 11, 2026 | 4/A | Mar 09, 2026 | 0001437749-26-007693 | View |
| Mar 11, 2026 | 4/A | Mar 09, 2026 | 0001437749-26-007701 | View |
| Mar 11, 2026 | 4/A | Mar 09, 2026 | 0001437749-26-007707 | View |
| Mar 11, 2026 | 4/A | Mar 09, 2026 | 0001437749-26-007710 | View |
| Mar 11, 2026 | 4/A | Mar 09, 2026 | 0001437749-26-007719 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0001437749-26-007613 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0001437749-26-007610 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0001437749-26-007608 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0001437749-26-007599 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0001437749-26-007601 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0001437749-26-007603 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0001437749-26-007596 | View |
| Mar 10, 2026 | 144 | — | 0001950047-26-002402 | View |
| Mar 10, 2026 | 144 | — | 0001950047-26-002404 | View |
| Mar 05, 2026 | 4 | Mar 04, 2026 | 0001437749-26-007059 | View |
| Mar 04, 2026 | 144 | — | 0001950047-26-002178 | View |
| Mar 03, 2026 | 4 | Mar 02, 2026 | 0001437749-26-006547 | View |
| Mar 03, 2026 | 4 | Mar 02, 2026 | 0001437749-26-006596 | View |
| Mar 02, 2026 | 4 | Feb 26, 2026 | 0001437749-26-006329 | View |
| Mar 02, 2026 | 4 | Feb 28, 2026 | 0001437749-26-006334 | View |
| Mar 02, 2026 | 4 | Feb 28, 2026 | 0001437749-26-006336 | View |
| Mar 02, 2026 | 4 | Feb 28, 2026 | 0001437749-26-006338 | View |
| Mar 02, 2026 | 4 | Feb 28, 2026 | 0001437749-26-006345 | View |
| Mar 02, 2026 | 144 | — | 0001950047-26-002025 | View |
| Feb 27, 2026 | 4 | Feb 26, 2026 | 0001437749-26-006078 | View |
| Feb 26, 2026 | 4 | Feb 25, 2026 | 0001437749-26-005829 | View |
| Feb 25, 2026 | 4 | Feb 24, 2026 | 0001437749-26-005564 | View |
| Feb 25, 2026 | 144 | — | 0001950047-26-001813 | View |
| Feb 24, 2026 | 144 | — | 0001950047-26-001733 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001437749-26-004830 | View |
| Feb 19, 2026 | 4 | Feb 18, 2026 | 0001437749-26-004707 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0001437749-26-004754 | View |
| Feb 19, 2026 | 4 | Feb 17, 2026 | 0001437749-26-004761 | View |
| Feb 18, 2026 | 144 | — | 0001628280-26-008868 | View |
| Feb 18, 2026 | 4 | Feb 17, 2026 | 0001437749-26-004483 | View |
| Feb 18, 2026 | 144 | — | 0001950047-26-001458 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0000080255-26-000241 | View |
| Feb 17, 2026 | 144 | — | 0001950047-26-001367 | View |
| Feb 17, 2026 | 4 | Feb 16, 2026 | 0001437749-26-004398 | View |
| Feb 17, 2026 | 4 | Feb 16, 2026 | 0001437749-26-004400 | View |
| Feb 17, 2026 | 4 | Feb 16, 2026 | 0001437749-26-004402 | View |
| Feb 17, 2026 | 4 | Feb 14, 2026 | 0001437749-26-004404 | View |
| Feb 13, 2026 | 4 | Feb 12, 2026 | 0001437749-26-004090 | View |
| Feb 13, 2026 | 144 | — | 0001950047-26-001245 | View |
| Feb 13, 2026 | 4 | Feb 13, 2026 | 0001437749-26-004159 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0001437749-26-003903 | View |
| Feb 12, 2026 | 144 | — | 0001950047-26-001221 | View |
| Feb 10, 2026 | 8-K | Feb 10, 2026 | 0001437749-26-003634 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001437749-26-003403 | View |
| Feb 09, 2026 | 4 | Feb 05, 2026 | 0001437749-26-003405 | View |
| Feb 05, 2026 | 4 | Feb 04, 2026 | 0001437749-26-003168 | View |
| Feb 05, 2026 | 4 | Feb 04, 2026 | 0001437749-26-003172 | View |
| Feb 02, 2026 | 4 | Jan 31, 2026 | 0001437749-26-002666 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0001437749-26-001414 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0001437749-26-001417 | View |
| Jan 05, 2026 | 4 | Jan 01, 2026 | 0001437749-26-000197 | View |
| Dec 19, 2025 | 4 | Dec 18, 2025 | 0001437749-25-038380 | View |
| Dec 18, 2025 | 4 | Dec 17, 2025 | 0001437749-25-038254 | View |
| Dec 18, 2025 | 4 | Dec 17, 2025 | 0001437749-25-038256 | View |
| Dec 18, 2025 | 4 | Dec 17, 2025 | 0001437749-25-038259 | View |
| Dec 18, 2025 | 144 | — | 0001950047-25-010506 | View |
| Dec 15, 2025 | 4 | Dec 12, 2025 | 0001437749-25-037793 | View |
| Dec 15, 2025 | 4 | Dec 12, 2025 | 0001437749-25-037884 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0001437749-25-037696 | View |
| Dec 12, 2025 | 144 | — | 0001950047-25-010234 | View |
| Dec 11, 2025 | 4 | Dec 10, 2025 | 0001437749-25-037541 | View |
| Dec 05, 2025 | 8-K | Dec 03, 2025 | 0001437749-25-036946 | View |
| Dec 04, 2025 | 4 | Dec 03, 2025 | 0001437749-25-036896 | View |
| Dec 03, 2025 | 144 | — | 0001950047-25-009705 | View |
| Dec 02, 2025 | 4 | Nov 28, 2025 | 0001437749-25-036603 | View |
| Nov 28, 2025 | 144 | — | 0001950047-25-009467 | View |
| Nov 19, 2025 | 4 | Nov 17, 2025 | 0001437749-25-035684 | View |
| Nov 19, 2025 | 4 | Nov 17, 2025 | 0001437749-25-035689 | View |
| Nov 17, 2025 | 4 | Nov 16, 2025 | 0001437749-25-035367 | View |
| Nov 17, 2025 | 4 | Nov 16, 2025 | 0001437749-25-035371 | View |
| Nov 17, 2025 | 4 | Nov 16, 2025 | 0001437749-25-035373 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0001897612-25-000513 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0000080255-25-000788 | View |
| Nov 12, 2025 | 144 | — | 0001950047-25-008685 | View |
| Nov 12, 2025 | 4 | Nov 11, 2025 | 0001437749-25-034338 | View |
| Nov 10, 2025 | 4 | Nov 06, 2025 | 0001437749-25-033983 | View |
| Nov 06, 2025 | SCHEDULE 13G/A | — | 0002012383-25-002932 | View |
| Nov 06, 2025 | 4 | Nov 04, 2025 | 0001437749-25-033530 | View |
| Nov 06, 2025 | 4 | Nov 04, 2025 | 0001437749-25-033533 | View |
| Nov 04, 2025 | 8-K/A | Nov 03, 2025 | 0001437749-25-032839 | View |
| Nov 04, 2025 | 4 | Oct 31, 2025 | 0001437749-25-032892 | View |
| Nov 04, 2025 | 4 | Nov 03, 2025 | 0001437749-25-033101 | View |
| Nov 03, 2025 | 8-K | Nov 03, 2025 | 0001437749-25-032775 | View |