LSCC - Company ID 0000855658
LATTICE SEMICONDUCTOR CORP has filed 2,459 public company documents 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.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| PRER14A | PRER14A | 9y ago2016-12-28 | - | View filing |
| 4 | Insider trade | 9y ago2016-12-28 | 2016-12-25 | View filing |
| 4 | Insider trade | 9y ago2016-12-28 | 2016-12-25 | View filing |
| 4 | Insider trade | 9y ago2016-12-22 | 2016-12-21 | View filing |
| 4 | Insider trade | 9y ago2016-12-22 | 2016-12-21 | View filing |
| UPLOAD | SEC correspondence | 9y ago2016-12-22 | - | View filing |
| DEFA14A | Proxy materials | 9y ago2016-12-12 | - | View filing |
| PREM14A | PREM14A | 9y ago2016-11-30 | 2016-11-30 | View filing |
| 4/A | Insider trade (amended) | 9y ago2016-11-22 | 2016-11-06 | View filing |
| DEFA14A | Proxy materials | 9y ago2016-11-21 | - | View filing |
| 4 | Insider trade | 9y ago2016-11-14 | 2016-11-11 | View filing |
| 10-Q | Quarterly report | 9y ago2016-11-10 | 2016-10-01 | View filing |
| DEFA14A | Proxy materials | 9y ago2016-11-09 | - | View filing |
| DEFA14A | Proxy materials | 9y ago2016-11-08 | - | View filing |
| 4 | Insider trade | 9y ago2016-11-08 | 2016-02-06 | View filing |
| 4 | Insider trade | 9y ago2016-11-08 | 2015-11-06 | View filing |
| 8-K | Major company event | 9y ago2016-11-07 | 2016-11-07 | View filing |
| DEFA14A | Proxy materials | 9y ago2016-11-04 | - | View filing |
| 8-K | Major company event | 9y ago2016-11-04 | 2016-11-03 | View filing |
| DEFA14A | Proxy materials | 9y ago2016-11-04 | - | View filing |
| 8-K/A | Major company event (amended) | 9y ago2016-11-04 | 2016-11-03 | View filing |
| DEFA14A | Proxy materials | 9y ago2016-11-03 | - | View filing |
| 8-K | Major company event | 9y ago2016-11-03 | 2016-11-02 | View filing |
| DEFA14A | Proxy materials | 9y ago2016-11-03 | - | View filing |
| 8-K | Major company event | 9y ago2016-11-03 | 2016-11-03 | View filing |
| DEFA14A | Proxy materials | 9y ago2016-11-03 | - | View filing |
| 8-K | Major company event | 9y ago2016-11-03 | 2016-11-03 | View filing |
| 4 | Insider trade | 9y ago2016-10-11 | 2016-10-09 | View filing |
| SC 13D/A | Activist ownership stake (update) | 9y ago2016-10-03 | - | View filing |
| SC 13D/A | Activist ownership stake (update) | 9y ago2016-09-27 | - | View filing |
| 4 | Insider trade | 9y ago2016-09-27 | 2016-09-25 | View filing |
| 4 | Insider trade | 9y ago2016-09-27 | 2016-09-25 | View filing |
| 4 | Insider trade | 9y ago2016-09-22 | 2016-09-21 | View filing |
| 4 | Insider trade | 9y ago2016-09-22 | 2016-09-21 | View filing |
| 8-K | Major company event | 9y ago2016-09-22 | 2016-09-22 | View filing |
| SC 13D/A | Activist ownership stake (update) | 9y ago2016-09-09 | - | View filing |
| 4 | Insider trade | 9y ago2016-08-15 | 2016-07-19 | View filing |
| 4 | Insider trade | 9y ago2016-08-12 | 2016-08-11 | View filing |
| 10-Q | Quarterly report | 9y ago2016-08-11 | 2016-07-02 | View filing |
| 4 | Insider trade | 9y ago2016-08-09 | 2016-08-06 | View filing |
| 4 | Insider trade | 9y ago2016-08-09 | 2016-08-06 | View filing |
| 8-K | Major company event | 9y ago2016-08-09 | 2016-08-09 | View filing |
| 4 | Insider trade | 9y ago2016-08-03 | 2016-08-02 | View filing |
| 4 | Insider trade | 9y ago2016-07-12 | 2016-07-09 | View filing |
| 4 | Insider trade | 10y ago2016-07-07 | 2016-07-03 | View filing |
| 3 | New insider ownership | 10y ago2016-07-07 | 2016-07-03 | View filing |
| 8-K | Major company event | 10y ago2016-07-07 | 2016-07-07 | View filing |
| 4 | Insider trade | 10y ago2016-06-28 | 2016-06-25 | View filing |
| 4 | Insider trade | 10y ago2016-06-28 | 2016-06-25 | View filing |
| 4 | Insider trade | 10y ago2016-06-22 | 2016-06-21 | View filing |