Silicon Motion Technology Corporation Form SD: Specialized disclosure report (conflict minerals)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2026-05-29: Form SD; Description SD; Document d156214dsd.htm.
- 2025-05-30: Form SD; Description SD; Document d942411dsd.htm.
- 2024-05-30: Form SD; Description SD; Document d791980dsd.htm.
- 2023-05-31: Form SD; Description SD; Document d506863dsd.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2026-05-29 | SD | SD | d156214dsd.htm | |
| 2025-05-30 | SD | SD | d942411dsd.htm | |
| 2024-05-30 | SD | SD | d791980dsd.htm | |
| 2023-05-31 | SD | SD | d506863dsd.htm | |
| 2022-05-27 | SD | SD | d493654dsd.htm | |
| 2021-06-01 | SD | SD | d178184dsd.htm | |
| 2020-05-29 | SD | SD | d934207dsd.htm | |
| 2019-05-29 | SD | FORM SD | d731498dsd.htm | |
| 2018-05-31 | SD | SD | d587922dsd.htm | |
| 2017-05-31 | SD | SD | d403142dsd.htm | |
| 2016-05-31 | SD | SD | d194603dsd.htm | |
| 2015-06-01 | SD | SD | d937211dsd.htm | |
| 2014-06-06 | SD | FORM SD | d741175dsd.htm |