Xinyan Hao - SEC Form 4 Insider Trading Activity
Chief Operating Officer
Summary
Updated Aug 16, 2026
Xinyan Hao is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $12.88M.
Profile
Xinyan Hao holds the role of Chief Operating Officer at GigaCloud Technology Inc (GCT). Hao has reported 8 insider filings with the SEC since 2025. The most recent filing was in April 2026.
- Role
- Chief Operating Officer
Board memberships
- GigaCloud Technology Inc
Trading Pattern
InsiderAlpha's records for Xinyan Hao go back to 2025: 8 primary Form 4 filings, an average of 4.0 per year. 17 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Career & Filing History
Every role Xinyan Hao has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Chief Operating Officer at GigaCloud Technology Inc (GCT) - 8 filings, 2025 to 2026
Recent Transactions
20Most Active Insiders Right Now
Xinyan Hao has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- VisionWave Holdings, Inc. - $7.98B of SVRE open-market activity in the last 90 days
- Magnetar Financial LLC - $6.62B of CRWV open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
- SGF FANG Holdings, LP - $2.04B of FANG open-market activity in the last 90 days
- BX Mozart ML-2 Holdco L.P. - $1.22B of MDLN open-market activity in the last 90 days
- BCP 8 Holdings Mozart Manager L.L.C. - $1.22B of MDLN 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 Xinyan Hao?
Xinyan Hao holds the role of Chief Operating Officer at GigaCloud Technology Inc (GCT). Hao has reported 8 insider filings with the SEC since 2025. The most recent filing was in April 2026.…
Has Xinyan Hao been buying or selling stock?
Recorded transactions: 0 open-market purchases and 18 open-market sales ($12.88M) across all tracked filings.
Where can I see all of Xinyan Hao'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.
Learn More
Get alerts when Xinyan Hao files a new Form 4
Track every insider buy in real time, with AI-scored daily trade ideas and 10b5-1 plan flags.
Free during early access · No credit card required