MASIMO CORP — Director's Dealing 2025

Jul 3, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Neuraxis, INC (NRXS)
CIK: 0001933567
Period of Report: 2025-07-01

Reporting Person: MASIMO CORP (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-07-01	Common Stock	S	531548	$2.25	Disposed	0	Direct
2025-07-01	Common Stock	C	289779	$0.0001	Acquired	289779	Direct
2025-07-01	Common Stock	S	289779	$2.25	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-07-01	Pre-Funded Warrant, Common Stock (Right to Buy)	$0.0005	M	289779	Disposed		Common Stock (289779)	Direct

Footnotes

F1: The Pre-Funded Warrant (the "Warrant") is currently exercisable and has no expiration date. Upon the Issuer's consummation of an initial public offering, the Warrant automatically converted into a warrant exercisable for 289,779 shares of Issuer's Common Stock, and the exercise price was adjusted to be $0.0005 per share of the Issuer's Common Stock.