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

Role: EVP of Financial Products
Signature: /s/ Mark Grinbaum
Issuer symbol: N/A
Transactions as of: 14 Feb 2023
Net transactions value: $0
Form type: 3
Filing time: 15 Feb 2023, 19:15:41 UTC
SEC: View on sec.gov

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						866,651	14 Feb 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							14 Feb 2023	Common Stock	100,000	$4.40	Direct	F1, F2
holding	NYX	Stock Options							14 Feb 2023	Common Stock	60,000	$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.