GRINBAUM MARK

PrivateCIK: 1966141
Location

NEW YORK, NY

GRINBAUM MARK enters NYIAX, INC. with 866.65K shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Derivatives
InsiderGRINBAUM MARKCIK 1966141
IssuerNYIAX, INC.CIK 1679379
Officer· EVP of Financial Products
Since Feb 2023
866.65K
Baseline shares
100% direct
866.65K
Direct ownership
1 position
160K
Derivative underlying
2 instruments
1
Security positions
All direct
Non-Derivative Holdings1

Common Stock, par value $0.0001 per share

Direct
Shares owned866.65K
Total
866.65K direct866.65K
Derivative Holdings2

Stock Options

Direct
Underlying security
Common Stock

Underlying shares

60K

Shares owned

N/A

Exercise price

4.40

Expiration

Exercise window

Stock Options

Direct
Underlying security
Common Stock

Underlying shares

100K

Shares owned

N/A

Exercise price

4.40

Expiration

Exercise window

Total

Underlying

160K

Owned

0.00

GRINBAUM MARK — Initial Ownership Disclosure (Form 3) Filed Feb 15, 2023 | Finecho