SORNSIN WILLIAM CARRIER JR

PrivateCIK: 1688943
Location

SEATTLE, WA

SORNSIN WILLIAM CARRIER JR enters RTB DIGITAL, INC. with 127.31K shares plus derivative instruments

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

Direct Derivatives
InsiderSORNSIN WILLIAM CARRIER JRCIK 1688943
IssuerRTB DIGITAL, INC.CIK 1419275
Officer· Chief Operating Officer
Since May 2026
127.31K
Baseline shares
100% direct
127.31K
Direct ownership
1 position
201.05K
Derivative underlying
2 instruments
1
Security positions
All direct
Non-Derivative Holdings1

Common stock, par value $0.001

Direct
Shares owned127.31K
Total
127.31K direct127.31K
Derivative Holdings2

Stock Options

Direct
Underlying security
Common Stock, par value $0.001

Underlying shares

116.70K

Shares owned

N/A

Exercise price

0.94

Expiration

Exercise window

Stock Options

Direct
Underlying security
Common Stock, par value $0.001

Underlying shares

84.35K

Shares owned

N/A

Exercise price

1.89

Expiration

Exercise window

Total

Underlying

201.05K

Owned

0.00

SORNSIN WILLIAM CARRIER JR — Initial Ownership Disclosure (Form 3) Filed Jun 8, 2026 | Finecho