Mark Grinbaum - Feb 14, 2023 Form 3 Insider Report for NYIAX, INC. (NYX)

Role: EVP of Financial Products
Signature: /s/ Mark Grinbaum
Stock symbol: NYX
Transactions as of: Feb 14, 2023
Transactions value $: $0
Form type: 3
Date filed: 2/15/2023, 07:15 PM

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	NYX	Common Stock, par value $0.0001 per share						867K	Feb 14, 2023	Direct

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
holding	NYX	Stock Options							Feb 14, 2023	Common Stock	100K	$4.40	Direct	F1, F2
holding	NYX	Stock Options							Feb 14, 2023	Common Stock	60K	$4.40	Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	On June 1, 2021, the Reporting Person was issued stock options to purchase 100,000 shares of common stock of the Issuer [with all 100,000 shares vesting immediately as of June 1, 2021].
F2	These options are fully vested and exercisable.
F3	On May 1, 2021, the Reporting Person was issued stock options to purchase 60,000 shares of common stock of the Issuer with all 60,000 shares vesting immediately as of May 1, 2021.