Carolyn Hamby Shelton - 12 Sep 2025 Form 4 Insider Report for Nexalin Technology, Inc. (NXL)

Role: Sr. VP - Quality - Regulatory
Signature: /s/ Carolyn Shelton Name: Carolyn Shelton
Issuer symbol: NXL
Transactions as of: 12 Sep 2025
Net transactions value: $0
Form type: 4
Filing time: 12 Sep 2025, 17:09:13 UTC
Previous filing: 13 Mar 2025
Next filing: 23 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Shelton Carolyn Hamby	Sr. VP - Quality - Regulatory	14437 HIDDEN LOOP ROAD, BYHALIA	/s/ Carolyn Shelton Name: Carolyn Shelton	12 Sep 2025	0002053473

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	NXL	Stock Option (right to buy)	Award	$0	+20,000	+22%	$0.000000	110,620	12 Sep 2025	Common Stock	20,000	$2.95	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reporting person was granted an option to purchase 20,000 shares of common stock. The option vests in three equal annual installments for each of the annual periods ending December 27, 2025, 2026 and 2027.