GrabAGun: Schedule 13G — Cossey 2.5M Shares (8.33%)

GrabAGun Digital Holdings Inc. Schedule 13G: Brent Cossey reports he may be deemed to beneficially own 2,500,000 shares of common stock, representing approximately 8.33% of the class.

Accepted by SEC EDGAR 03/30/2026 - 05:42 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

GrabAGun Digital Holdings Inc. Schedule 13G: Brent Cossey reports he may be deemed to beneficially own 2,500,000 shares of common stock, representing approximately 8.33% of the class. The filing cites 30,015,922 shares outstanding as of the Form 10-Q dated November 13, 2025. The CUSIP is 38387Q105. The cover note states Mr. Cossey relied on counsel and former business partners to process earlier filings and only recently learned those filings had not been processed. The filing is signed 03/30/2026.

Key Figures

Beneficial ownership reported: 2,500,000 shares Percent of class: 8.33% Shares outstanding referenced: 30,015,922 shares +3 more

6 metrics

Beneficial ownership reported 2,500,000 shares Amount Mr. Cossey may be deemed to beneficially own

Percent of class 8.33% Approximate percent based on disclosed outstanding shares

Shares outstanding referenced 30,015,922 shares Outstanding shares per Form 10-Q dated November 13, 2025

Par value $0.0001 per share Par value of common stock

CUSIP 38387Q105 Identifier for GrabAGun common stock

Signature date 03/30/2026 Date the filing was signed by Brent Cossey

Key Terms

Schedule 13G, beneficially own, sole dispositive power, CUSIP

4 terms

Schedule 13G regulatory

"Item 1. (a) Name of issuer: GrabAGun Digital Holdings Inc."

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 own financial

"Mr. Cossey may be deemed to beneficially own 2,500,000 share of common stock"

Beneficially own means having the economic rights and risks of a security—such as the right to receive dividends, sell the shares, or profit from price changes—whether or not your name appears on the official share register. Think of it like renting a car: you use it and reap the benefits even if the title lists someone else. Investors care because beneficial ownership determines who truly controls value, must be disclosed under securities rules, and can signal potential influence or trading activity that affects a stock’s price.

sole dispositive power regulatory

"Sole Dispositive Power 2,500,000.00"

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 technical

"CUSIP Number(s): 38387Q105"

A CUSIP is a nine-character alphanumeric code that uniquely identifies a U.S. or Canadian financial security—such as a stock, bond, or fund share—like a Social Security number for an investment. It matters to investors because brokers, exchanges and record-keepers use the CUSIP to match trades, track ownership, settle transactions and pull accurate records, reducing errors and ensuring money and securities go to the right place.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake does Brent Cossey report in PEW (GrabAGun Digital)?

Mr. Cossey reports he may beneficially own 2,500,000 shares, equal to approximately 8.33% of the outstanding common stock based on the filing's disclosed figures.

How many shares outstanding does the Schedule 13G reference for PEW?

The filing references 30,015,922 shares outstanding, as disclosed in the issuer's Quarterly Report on Form 10-Q filed on November 13, 2025, which serves as the basis for the percentage calculation.

When was the Schedule 13G signed and filed by Brent Cossey?

The signature block shows the filing was signed by Brent Cossey on 03/30/2026, and the cover page lists an event date of 07/16/2025 related to the reported position.

What voting and dispositive powers does Mr. Cossey report?

Mr. Cossey reports sole voting power of 2,500,000 shares and sole dispositive power of 2,500,000 shares, with no shared voting or dispositive power listed in the cover items.

Why does the filing mention delayed processing of earlier filings?

The filer states he relied on company counsel and former business partners to timely process shareholder filings and only recently learned those filings for his benefit had not been processed, per the comment on the cover.

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

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

GrabAGun Digital Holdings Inc.

(Name of Issuer)

Common Stock, $0.0001 par value per share

(Title of Class of Securities)

38387Q105

(CUSIP Number)

07/16/2025

(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): 38387Q105

1

Names of Reporting Persons

Cossey Brent

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

UNITED STATES

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 2,500,000.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,500,000.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,500,000.00

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)

8.3 %

12

Type of Reporting Person (See Instructions)

IN

Comment for Type of Reporting Person: As to the date of event, the reporting persopn relied on company counsel an dformer business partners to timely process and file any shareholder filing and only recently learned that the filings for his benefit had not been processed

SCHEDULE 13G

Item 1.
(a)	Name of issuer: GrabAGun Digital Holdings Inc.
(b)	Address of issuer's principal executive offices: 200 EAST BELTLINE ROAD, SUITE 403, COPPELL, TEXAS, 75019.
Item 2.
(a)	Name of person filing: Brent Cossey
(b)	Address or principal business office or, if none, residence: 3093 Whispering Oaks Drive Highland Village, TX 75077
(c)	Citizenship: United States
(d)	Title of class of securities: Common Stock, $0.0001 par value per share
(e)	CUSIP Number(s): 38387Q105
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: As of the date hereof, Mr. Cossey may be deedmed to benefically own 2,500,000 share of common stock, par value $0.0001 per share of the Issuer (the "Shares").
(b)	Percent of class: The Follow percentages are based on 30,015,922 Shares outstanding as of hte most recent date, which is the total number of Shares outstanding as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange commission on November 13, 2025. As of the date hereof, Mr. Cossey may be deemed to beneficially own approximately 8.33% of outstanding Shares.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See Cover Pages Items 5-9
	(ii) Shared power to vote or to direct the vote: See Cover Pages Items 5-9
	(iii) Sole power to dispose or to direct the disposition of: See Cover Pages Items 5-9
	(iv) Shared power to dispose or to direct the disposition of: See Cover Pages Items 5-9
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.

Cossey Brent

Signature:	/s/ Brent Cossey
Name/Title:	filer
Date:	03/30/2026