Key facts
- This page summarizes Tao Cheng's Form 3 filing for Silicon Motion Technology CORP (SIMO).
- 0 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 09 Apr 2026, 16:15.
Tao Cheng - 18 Mar 2026 Form 3 Insider Report for Silicon Motion Technology CORP (SIMO)
- Reporting relationship
- VP of Manufacturing Operations
- Issuer ticker
- SIMO
- Reported as of
- 18 Mar 2026
- Net transaction value
- $0
- Reporting owner signature
- /s/ Tao Cheng
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Key filing fact
Tao Cheng filed Form 3 for Silicon Motion Technology CORP (SIMO) on 09 Apr 2026.
Change
- No earlier filing in this sequence is available for direct comparison.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0002124101
Primary reporting owner
CHENG TAO
- Relationship
- VP of Manufacturing Operations
- Address
- C/O SILICON MOTION TECHNOLOGY CORP., FLAT C, 19/F, WING CHEONG COMMERCIAL BLD, HONG KONG ISLAND, TAIWAN
- Signature
- /s/ Tao Cheng
- Signature date
- 08 Apr 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SIMO
holding
American depositary shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 6,000
- Date
- 18 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Each American Depositary Share, represents four ordinary shares, US$0.01 par value per share, of Silicon Motion Technology Corp.