RTB Digital, Inc. (RTB) investor Jason Dorsett discloses 30.64% stake on Schedule 13G

Rhea-AI Filing Summary

RTB Digital, Inc. received a Schedule 13G reporting that Jason Christopher Dorsett, a California citizen with a business address in San Juan, Puerto Rico, beneficially owns 4,174,028 shares of Common Stock of RTB Digital, Inc. The filing states this represents 30.64% of the class. Dorsett is reported to have sole voting power and sole dispositive power over all 4,174,028 shares, with no shared voting or dispositive power.

Key Figures

Beneficially owned shares: 4,174,028 shares Percent of class: 30.64% Sole voting power: 4,174,028 shares +3 more

6 metrics

Beneficially owned shares 4,174,028 shares Amount beneficially owned by Jason Christopher Dorsett in RTB Digital, Inc. Common Stock

Percent of class 30.64% Percentage of RTB Digital, Inc. Common Stock class beneficially owned by the reporting person

Sole voting power 4,174,028 shares Shares over which the reporting person has sole power to vote or direct the vote

Shared voting power 0 shares Shares over which the reporting person has shared power to vote or direct the vote

Sole dispositive power 4,174,028 shares Shares over which the reporting person has sole power to dispose or direct disposition

Shared dispositive power 0 shares Shares over which the reporting person has shared power to dispose or direct disposition

Key Terms

Schedule 13G, beneficially owned, Sole Voting Power, Sole Dispositive Power, +1 more

5 terms

Schedule 13G regulatory

"RTB Digital, Inc. Schedule 13G reporting beneficial ownership"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 4174028"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

Sole Voting Power financial

"5 | Sole Voting Power 4,174,028.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

Sole Dispositive Power financial

"7 | Sole Dispositive Power 4,174,028.00"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

CUSIP Number financial

"Title of class of securities: Common Stock (e) | CUSIP Number(s): 39366L406"

A CUSIP number is a nine-character code that uniquely identifies a specific U.S. or Canadian stock, bond, or other security, similar to a barcode or a social-security number for a financial instrument. It matters to investors because it removes confusion between similar securities, ensures trades and settlements are applied to the correct issue, and helps locate official documents and transaction records quickly.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What percentage of RTB (RTB Digital, Inc.) shares does Jason Christopher Dorsett report owning?

The Schedule 13G reports that Jason Christopher Dorsett beneficially owns 30.64% of the Common Stock of RTB Digital, Inc., based on 4,174,028 shares with sole voting and dispositive power and no shared authority.

How many RTB Digital, Inc. (RTB) shares does Jason Christopher Dorsett beneficially own?

The filing states that Jason Christopher Dorsett beneficially owns 4,174,028 shares of RTB Digital, Inc. Common Stock, representing 30.64% of the class, all held with sole voting and sole dispositive power.

Does the RTB (RTB Digital, Inc.) Schedule 13G indicate shared voting power over the shares?

No. The Schedule 13G reports 0 shares with shared voting power. All 4,174,028 shares of RTB Digital, Inc. Common Stock are listed as held with sole voting power and sole dispositive power by Jason Christopher Dorsett.

Who is the reporting person on the RTB Digital, Inc. (RTB) Schedule 13G?

The reporting person is Jason Christopher Dorsett, identified as a citizen of California, with a principal business or residence address at 200 Calle San Agustin, San Juan, Puerto Rico 00901, reporting beneficial ownership of RTB Digital, Inc. Common Stock.

What class of securities of RTB (RTB Digital, Inc.) is covered by this Schedule 13G?

The Schedule 13G covers the Common Stock of RTB Digital, Inc., identified by CUSIP number 39366L406, with Jason Christopher Dorsett reporting beneficial ownership and sole voting and dispositive power over 4,174,028 shares.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

RTB Digital, Inc.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

39366L406

(CUSIP Number)

05/26/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 39366L406

1

Names of Reporting Persons

Dorsett Jason Christopher

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

CALIFORNIA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 4,174,028.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 4,174,028.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,174,028.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

30.6 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: RTB Digital, Inc.
(b)	Address of issuer's principal executive offices: 3131 CAMINO DEL RIO NORTH, SUITE 1400, SAN DIEGO, CALIFORNIA, 92108
Item 2.
(a)	Name of person filing: Jason Christopher Dorsett
(b)	Address or principal business office or, if none, residence: 200 Calle San Agustin San Juan Puerto Rico 00901
(c)	Citizenship: US
(d)	Title of class of securities: Common Stock
(e)	CUSIP Number(s): 39366L406
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 4174028
(b)	Percent of class: 30.64 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 4174028
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 4174028
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dorsett Jason Christopher

Signature:	Anibal Pablo Escanellas Juan
Name/Title:	Financial Analyst
Date:	07/21/2026