Skip to main content
Signal8
Chow Heidy Kingwan profile photo

Heidy Kingwan Chow

CIK: 0001806477

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)2 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

VirnetX Holding Corp logo
VHC

VirnetX Holding Corp

Director

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • VirnetX Holding Corp logo
    VHC

    VirnetX Holding Corp

    Jun 11, 2026
    Award(A)
    Direct
    7.5K shares-
  • VirnetX Holding Corp logo
    VHC

    VirnetX Holding Corp

    Jun 12, 2025
    Award(A)
    Direct
    7.5K shares-

1-2 of 2

About Chow Heidy Kingwan

Chow Heidy Kingwan (SEC CIK 0001806477) files insider reports with the SEC as Director of VirnetX Holding Corp (VHC).

Signal8 holds 2 ownership filings by Chow Heidy Kingwan, all Form 4s, filed between Jun 16, 2025 and Jun 15, 2026. Those filings report 2 transactions, from Jun 12, 2025 to Jun 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Chow Heidy Kingwan's filings is in ZEPHYR COVE, NV.

Recent filings by Chow Heidy Kingwan

  • Jun 11, 2026: Grant or award of VHC shares (Form 4, code A).
  • Jun 12, 2025: Grant or award of VHC shares (Form 4, code A).

Other insiders filing for VirnetX Holding Corp (VHC)

How to read Form 4 transaction codes