MX - CIK 0001325702
MAGNACHIP SEMICONDUCTOR Corp has filed 943 documents with the SEC between 2005 and 2026. The most frequent type is insider trade (294 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 |
|---|---|---|---|
| Passive ownership stake (update) | SC 13G/A | 2016-02-16 | - |
| Passive ownership stake (update) | SC 13G/A | 2016-02-16 | - |
| Passive ownership stake | SC 13G | 2016-02-12 | - |
| Passive ownership stake | SC 13G | 2016-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2016-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2016-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2016-02-11 | - |
| CT ORDER | - | 2016-02-03 | - |
| Passive ownership stake (update) | SC 13G/A | 2016-01-29 | - |
| Major company event | 8-K | 2016-01-25 | 2016-01-20 |
| Major company event | 8-K | 2016-01-19 | 2016-01-19 |
| Major company event | 8-K | 2016-01-12 | 2016-01-11 |
| Major company event | 8-K | 2015-12-31 | 2015-12-28 |
| Passive ownership stake | SC 13G | 2015-12-21 | - |
| Major company event | 8-K | 2015-12-11 | 2015-12-10 |
| New insider ownership | 3 | 2015-11-12 | 2015-11-03 |
| Activist ownership stake (update) | SC 13D/A | 2015-11-10 | - |
| Quarterly report | 10-Q | 2015-11-06 | 2015-09-30 |
| Major company event | 8-K | 2015-10-29 | 2015-10-29 |
| SEC correspondence | UPLOAD | 2015-09-03 | - |
| Activist ownership stake (update) | SC 13D/A | 2015-08-31 | - |
| Company correspondence | CORRESP | 2015-08-21 | - |
| Major company event | 8-K | 2015-08-20 | 2015-08-17 |
| Insider trade | 4 | 2015-08-19 | 2015-08-17 |
| New insider ownership | 3 | 2015-08-19 | 2015-08-17 |
| Major company event | 8-K | 2015-08-13 | 2015-08-11 |
| SEC correspondence | UPLOAD | 2015-08-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2015-08-10 | - |
| Quarterly report | 10-Q | 2015-08-07 | 2015-06-30 |
| Major company event | 8-K | 2015-08-06 | 2015-08-06 |
| CT ORDER | - | 2015-08-05 | - |
| CT ORDER | - | 2015-08-05 | - |
| CT ORDER | - | 2015-08-05 | - |
| Activist ownership stake | SC 13D | 2015-07-28 | - |
| Proxy statement | DEF 14A | 2015-07-20 | 2015-08-11 |
| Major company event | 8-K | 2015-07-10 | 2015-07-09 |
| Activist ownership stake (update) | SC 13D/A | 2015-07-08 | - |
| Activist ownership stake (update) | SC 13D/A | 2015-07-02 | - |
| Activist ownership stake (update) | SC 13D/A | 2015-06-29 | - |
| Major company event | 8-K | 2015-06-17 | 2015-06-17 |
| Insider trade | 4 | 2015-06-11 | 2015-06-09 |
| Insider trade | 4 | 2015-06-11 | 2015-06-09 |
| Insider trade | 4 | 2015-06-11 | 2015-06-09 |
| Insider trade | 4 | 2015-06-11 | 2015-06-09 |
| Insider trade | 4 | 2015-06-11 | 2015-06-09 |
| Insider trade | 4 | 2015-06-11 | 2015-06-09 |
| Insider trade | 4 | 2015-06-11 | 2015-06-09 |
| Insider trade | 4 | 2015-06-11 | 2015-06-09 |
| Activist ownership stake | SC 13D | 2015-06-10 | - |
| Quarterly report | 10-Q | 2015-06-05 | 2015-03-31 |