White Mark
SEC insider (Form 3/4/5 filer). CIK 0001916493. President and CEO at Nexalin Technology, Inc. (NXL). 3 reported Form 4/5 transactions since Sep 2024; latest on Dec 19, 2025. Located in HOUSTON, TX.
Companies White Mark has filed insider reports for
- Nexalin Technology, Inc. (NXL): Director, Officer, President and CEO
White Mark
CIK: 0001916493
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)3 (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)
NXL
Nexalin Technology, Inc.
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (3 total)
- Dec 19, 2025NXL
Nexalin Technology, Inc.
AwardDirectStock Option (right to buy)*
1M shares- - Feb 26, 2025NXL
Nexalin Technology, Inc.
AwardDirectStock Option (right to buy)
447.4K shares- - Feb 26, 2025NXL
Nexalin Technology, Inc.
AwardDirectStock Option (right to buy)
939.6K shares-
1-3 of 3 transactions