Summary
Updated Aug 31, 2026
Sidney Xuande Huang files SEC Form 4 reports at Tuya Inc. (TUYA). 1 SEC Form 4 filing on record, dated 8 July 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Sidney Xuande Huang has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Sidney Xuande Huang go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Most Active Insiders Right Now
Sidney Xuande Huang has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- J. Scott Sitra - $100.00M of SCTH open-market activity in the last 90 days
- Patrick Sean Neville - $99.65M of CRCL open-market activity in the last 90 days
- Jason P. Rhodes - $99.40M of DYN open-market activity in the last 90 days
- Catalyst4, Inc. - $98.71M of MPLT open-market activity in the last 90 days
- Sanjay Mehrotra - $96.58M of MU open-market activity in the last 90 days
- David N. Capobianco - $93.81M of LB open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Sidney Xuande Huang?
Sidney Xuande Huang is a corporate insider of Tuya Inc. (TUYA). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Sidney Xuande Huang submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Sidney Xuande Huang's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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