Wai Yiu Yau - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Wai Yiu Yau is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $3.50M.
Profile
Wai Yiu Yau is the Chief Executive Officer at Globavend Holdings Ltd (GVH). Yau has reported 1 insider filing with the SEC since 2026. The most recent filing was in May 2026.
| Role | Chief Executive Officer |
|---|---|
| Notability | 40/100 |
Board memberships
- Globavend Holdings Ltd
Reported roles
- Chief Executive Officer
Trading Pattern
InsiderAlpha's records for Wai Yiu Yau 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.
Career & Filing History
Every role Wai Yiu Yau 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 Executive Officer at Globavend Holdings Ltd (GVH) - 1 filing, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-04 | GVH | Globavend Holdings Ltd | S - Open-market sale | 100 | $0.00 | |
| 2026-05-04 | GVH | Globavend Holdings Ltd | S - Open-market sale | 57.2K | $61.16 | $3.50M |
Most Active Insiders Right Now
Wai Yiu Yau 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.
- Magnetar Financial LLC - $8.53B of CRWV open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $7.98B of SVRE 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
- BCP 8 Holdings Mozart Manager L.L.C. - $1.22B of MDLN 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
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Long Wan
- Kelcy L. Warren
- V. Prem Et Al Watsa
- Alan Waxman
- Patrick Whitesell
- Gregg Williams
- Stephen T. Wills
- WINMILL CO. INC
Frequently Asked Questions
Who is Wai Yiu Yau?
Wai Yiu Yau is the Chief Executive Officer at Globavend Holdings Ltd (GVH). Yau has reported 1 insider filing with the SEC since 2026. The most recent filing was in May 2026.…
Has Wai Yiu Yau been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($3.50M) across all tracked filings.
Where can I see all of Wai Yiu Yau'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
Open the live Wai Yiu Yau profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.