LSCC - CIK 0000855658
LATTICE SEMICONDUCTOR CORP has filed 2,459 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (1,381 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| SEC correspondence | UPLOAD | 2007-11-06 | - |
| Major company event | 8-K | 2007-10-25 | 2007-10-25 |
| Passive ownership stake (update) | SC 13G/A | 2007-10-09 | - |
| Major company event | 8-K | 2007-09-13 | 2007-09-13 |
| Major company event | 8-K | 2007-09-05 | 2007-08-31 |
| Insider trade | 4 | 2007-08-09 | 2007-08-07 |
| Insider trade | 4 | 2007-08-09 | 2007-08-07 |
| Insider trade | 4 | 2007-08-09 | 2007-08-07 |
| Insider trade | 4 | 2007-08-09 | 2007-08-07 |
| Insider trade | 4 | 2007-08-09 | 2007-08-07 |
| Insider trade | 4 | 2007-08-09 | 2007-08-07 |
| Quarterly report | 10-Q | 2007-08-08 | 2007-07-02 |
| Major company event | 8-K | 2007-07-26 | 2007-07-02 |
| Major company event | 8-K | 2007-06-14 | 2007-06-14 |
| EFFECT | - | 2007-06-05 | - |
| EFFECT | - | 2007-06-05 | - |
| EFFECT | - | 2007-06-05 | - |
| EFFECT | - | 2007-06-05 | - |
| Employee stock plan | S-8 | 2007-05-31 | - |
| POS AM | - | 2007-05-30 | - |
| POS AM | - | 2007-05-30 | - |
| POS AM | - | 2007-05-30 | - |
| POS AM | - | 2007-05-30 | - |
| Quarterly report | 10-Q | 2007-05-10 | 2007-03-31 |
| Major company event | 8-K | 2007-04-26 | 2007-04-26 |
| Proxy statement | DEF 14A | 2007-04-05 | 2007-05-01 |
| Major company event | 8-K | 2007-03-19 | 2007-03-13 |
| Major company event | 8-K | 2007-03-15 | 2007-03-15 |
| Annual report | 10-K | 2007-03-09 | 2006-12-30 |
| Insider trade | 4 | 2007-03-08 | 2007-03-07 |
| Passive ownership stake (update) | SC 13G/A | 2007-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2007-02-09 | - |
| Insider trade | 4 | 2007-02-08 | 2007-02-06 |
| Insider trade | 4 | 2007-02-08 | 2007-02-06 |
| Passive ownership stake (update) | SC 13G/A | 2007-02-08 | - |
| Major company event | 8-K | 2007-02-08 | 2007-02-06 |
| Insider trade (amended) | 4/A | 2007-02-08 | 2007-02-06 |
| Insider trade | 4 | 2007-02-08 | 2007-02-06 |
| Insider trade | 4 | 2007-02-08 | 2007-02-06 |
| Passive ownership stake | SC 13G | 2007-02-02 | - |
| Passive ownership stake (update) | SC 13G/A | 2007-01-26 | - |
| Major company event | 8-K | 2007-01-25 | 2007-01-25 |
| Major company event | 8-K | 2006-12-14 | 2006-12-14 |
| Major company event | 8-K | 2006-12-07 | 2006-12-05 |
| Quarterly report | 10-Q | 2006-11-07 | 2006-09-30 |
| Major company event | 8-K | 2006-10-26 | 2006-10-26 |
| Major company event | 8-K | 2006-09-13 | 2006-09-13 |
| Passive ownership stake (update) | SC 13G/A | 2006-08-10 | - |
| Quarterly report | 10-Q | 2006-08-09 | 2006-07-01 |
| Insider trade | 4 | 2006-08-03 | 2006-08-01 |