William Wing Yan Dr Lo

Insider Reports History

Latest reporting-owner signature: /s/ James Wai Hong Chung, attorney-in-fact
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for William Wing Yan Dr Lo

Form 4 holding Director

Regencell Bioscience Holdings Ltd

Security class: Stock option (right to purchase)
Shares / value: 521,630
Estimated value
Report date: 27 May 2026
Price
Ownership: Direct
Underlying class: Ordinary shares, par value $0.00001
Underlying amount

Insider Reports Filed by William Wing Yan Dr Lo

4 RGC

Regencell Bioscience Holdings Ltd

Report period: 27 May 2026
Transactions: 1
Transaction value: $0
Accepted by SEC: 29 May 2026, 06:20
Role: Director
Next action: Open filing details

3 RGC

Regencell Bioscience Holdings Ltd

Report period: 18 Mar 2026
Transactions: 0
Transaction value: $0
Accepted by SEC: 18 Mar 2026, 09:18
Role: Director
Next action: Open filing details

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