Skip to main content
Signal8

LO WILLIAM WING YAN DR

SEC insider (Form 3/4/5 filer). CIK 0001134441. Director at Regencell Bioscience Holdings Ltd (RGC). 1 reported Form 4/5 transaction since Sep 2024; latest on May 27, 2026. Located in HONG KONG.

Companies LO WILLIAM WING YAN DR has filed insider reports for

  • Regencell Bioscience Holdings Ltd (RGC): Director
LO WILLIAM WING YAN DR profile photo

LO WILLIAM WING YAN DR

CIK: 0001134441

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (100.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Regencell Bioscience Holdings Ltd logo
RGC

Regencell Bioscience Holdings Ltd

Director

Discretionary Trading P&L

Holdings

Transaction History (1 total)

  • Regencell Bioscience Holdings Ltd logo
    RGC

    Regencell Bioscience Holdings Ltd

    May 27, 2026
    Disposition

    Stock option (right to purchase)

    Direct
    70.6K shares-

1-1 of 1