MAGNACHIP SEMICONDUCTOR Corp
MXNYSECIK 1325702TechnologyFiscal year ends Dec 31
Reports and events: 312 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-09-2111:05 ET | 8-K | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-396059 |
| 2026-08-1020:15 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001193125-26-342416 |
| 2026-07-2920:30 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-323843 |
| 2026-06-3010:10 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-289285 |
| 2026-06-1721:02 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001193125-26-274356 |
| 2026-06-1710:30 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001193125-26-273349 |
| 2026-05-0820:30 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001193125-26-214750 |
| 2026-04-3020:30 ET | DEF 14A | Proxy statementPeriod 2026-06-11 | 0001193125-26-197484 |
| 2026-04-2820:30 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-187239 |
| 2026-03-1620:30 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001193125-26-108435 |
| 2026-03-0421:30 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-091641 |
| 2026-01-2018:50 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0000921895-26-000103 |
| 2026-01-2011:40 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-015926 |
| 2026-01-1411:40 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-26-012251 |
| 2025-11-2021:29 ET | SCHEDULE 13D | Ownership report, active investor | 0000921895-25-003167 |
| 2025-11-1021:23 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001193125-25-274333 |
| 2025-11-0321:30 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-262639 |
| 2025-10-0320:15 ET | 8-K/A | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-25-230199 |
| 2025-09-0910:01 ET | 8-K/A | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-25-198733 |
| 2025-08-1120:20 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-177958 |
| 2025-08-0520:22 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001193125-25-173550 |
| 2025-07-3120:21 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-170547 |
| 2025-06-2620:23 ET | 8-K | 5.07 Shareholder vote results | 0001193125-25-148979 |
| 2025-05-2320:30 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-125874 |
| 2025-05-1320:22 ET | 8-K/A | 2.05 Exit or disposal costs | 0001193125-25-118848 |
| 2025-05-1220:40 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001193125-25-117840 |
| 2025-05-1220:20 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-117802 |
| 2025-04-3020:54 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-25-107531 |
| 2025-04-2920:45 ET | DEF 14A | Proxy statementPeriod 2025-06-23 | 0001193125-25-103977 |
| 2025-04-0811:11 ET | 8-K | 2.05 Exit or disposal costs; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-075096 |
| 2025-03-1420:39 ET | 8-K/A | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001193125-25-054857 |
| 2025-03-1420:35 ET | 10-K | Annual reportPeriod 2024-12-31 | 0001193125-25-054851 |
| 2025-03-1420:16 ET | 8-K | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001193125-25-054810 |
| 2025-03-1210:55 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-25-052457 |
| 2024-12-1921:30 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation | 0001193125-24-282046 |
| 2024-11-0721:21 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0001193125-24-253153 |
| 2024-10-3020:34 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-247606 |
| 2024-08-0820:21 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0001193125-24-196988 |
| 2024-07-3120:20 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-24-189946 |
| 2024-07-3120:15 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-189938 |
| 2024-06-2020:38 ET | 8-K | 5.07 Shareholder vote results | 0001193125-24-164516 |
| 2024-05-1020:21 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0001193125-24-136202 |
| 2024-05-0220:31 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-129408 |
| 2024-04-2920:34 ET | DEF 14A | Proxy statementPeriod 2024-06-13 | 0001193125-24-122526 |
| 2024-03-2920:21 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation | 0001193125-24-082089 |
| 2024-03-2620:21 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001193125-24-077621 |
| 2024-03-0821:21 ET | 10-K | Annual reportPeriod 2023-12-31 | 0001193125-24-063674 |
| 2024-02-2821:21 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-24-050734 |
| 2023-11-0821:16 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0001193125-23-273533 |
| 2023-11-0220:20 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-23-269394 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:11 ET. Listed shows no prices and gives no investment advice.