Official SEC submissions

Silicon Motion Technology SEC Filings

Silicon Motion Technology (SIMO) SEC filings, periodic reports and insider subm…

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Silicon Motion Technology's latest SEC filing is 6-K.

It was filed on August 14, 2026, and 40 recent filings are available.

Each row links directly to the SEC document and filing index.

Official SEC EDGAR submissions

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Recent SEC filings

6-K

Current report

Filed: 2026-08-14

Report date: 2026-08-13

6-K

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6-K

Current report

Filed: 2026-08-11

Report date: 2026-08-10

6-K

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6-K

Current report

Filed: 2026-08-10

Report date: 2026-08-10

6-K

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6-K

Current report

Filed: 2026-07-30

Report date: 2026-07-30

6-K

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6-K

Current report

Filed: 2026-07-24

Report date: 2026-07-24

6-K

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6-K

Current report

Filed: 2026-07-08

Report date: 2026-07-08

6-K

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Insider transaction

Filed: 2026-06-24

Report date: 2026-06-02

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Insider transaction

Filed: 2026-06-24

Report date: 2026-06-17

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144

Planned securities sale

Filed: 2026-06-04

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144

Planned securities sale

Filed: 2026-05-27

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144

Planned securities sale

Filed: 2026-05-27

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144

Planned securities sale

Filed: 2026-05-18

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Insider transaction

Filed: 2026-05-07

Report date: 2026-05-06

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144

Planned securities sale

Filed: 2026-05-01

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20-F

Periodic report

Filed: 2026-04-30

Report date: 2025-12-31

FORM 20-F

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6-K

Current report

Filed: 2026-04-29

Report date: 2026-04-29

6-K

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6-K

Current report

Filed: 2026-04-24

Report date: 2026-04-24

6-K

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6-K

Current report

Filed: 2026-04-10

Report date: 2026-04-10

6-K

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144

Planned securities sale

Filed: 2026-02-24

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6-K

Current report

Filed: 2026-02-04

Report date: 2026-02-04

6-K

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6-K

Current report

Filed: 2026-02-02

Report date: 2026-02-02

6-K

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6-K

Current report

Filed: 2026-01-09

Report date: 2026-01-09

6-K

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144

Planned securities sale

Filed: 2025-12-09

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144

Planned securities sale

Filed: 2025-11-10

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6-K

Current report

Filed: 2025-10-31

Report date: 2025-10-31

6-K

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6-K

Current report

Filed: 2025-10-27

Report date: 2025-10-27

6-K

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6-K

Current report

Filed: 2025-10-08

Report date: 2025-10-08

6-K

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144

Planned securities sale

Filed: 2025-09-16

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144

Planned securities sale

Filed: 2025-09-09

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144

Planned securities sale

Filed: 2025-08-12

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6-K

Current report

Filed: 2025-07-31

Report date: 2025-07-31

6-K

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6-K

Current report

Filed: 2025-07-28

Report date: 2025-07-28

6-K

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6-K

Current report

Filed: 2025-07-08

Report date: 2025-07-08

6-K

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6-K

Current report

Filed: 2025-07-01

Report date: 2025-07-01

6-K

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144

Planned securities sale

Filed: 2025-06-25

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144

Planned securities sale

Filed: 2025-05-12

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20-F

Periodic report

Filed: 2025-04-30

Report date: 2024-12-31

FORM 20-F

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6-K

Current report

Filed: 2025-04-30

Report date: 2025-04-30

6-K

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6-K

Current report

Filed: 2025-04-25

Report date: 2025-04-25

6-K

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6-K

Current report

Filed: 2025-04-09

Report date: 2025-04-09

6-K

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Verified data

Recent filing categories: 4
Recent filings: 40
SEC CIK: 0001329394
Latest filing date: August 14, 2026

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