GameStop officer Robinson proposes $177K share sale

The notice says the proposed sale covers tax withholding on vested restricted stock units rather than a discretionary trade.

Rhea-AI Filing Summary

GameStop Corp. Officer Mark Haymond Robinson gave notice of a proposed sale of 7,296 common shares, with an aggregate market value of $177,000.96, through Morgan Stanley Smith Barney LLC on October 1, 2026. The notice says the shares are being sold to cover withholding taxes on vested restricted stock units and that the sale is not a discretionary trade.

Key Figures

Proposed shares for sale: 7,296 shares Aggregate market value: $177,000.96 Shares outstanding: 504,500,990 shares +3 more

6 metrics

Proposed shares for sale 7,296 shares Proposed sale dated October 1, 2026

Aggregate market value $177,000.96 Proposed sale dated October 1, 2026

Shares outstanding 504,500,990 shares Stated in the securities information

Employee stock award shares 18,237 shares Described in connection with restricted stock unit vesting on October 1, 2026

Past sale 3,957 shares; $89,511.3 July 6, 2026

Past sale 7,083 shares; $158,517.54 July 1, 2026

Key Terms

restricted stock units, Rule 144, Employee Stock Award

3 terms

restricted stock units financial

"vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Rule 144 regulatory

"paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Employee Stock Award financial

"Employee Stock Award"

FAQ

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

How many GME shares is Mark Haymond Robinson proposing to sell?

Mark Haymond Robinson’s notice covers a proposed sale of 7,296 common shares, with an aggregate market value of $177,000.96, on October 1, 2026. The notice says the sale covers withholding taxes connected with vested restricted stock units and is not a discretionary trade.

What GME shares did Mark H. Robinson sell in the prior three months?

The past-three-months table lists 3,957 shares sold on July 6, 2026, for $89,511.3 and 7,083 shares sold on July 1, 2026, for $158,517.54. Remarks state that the July 1 sale covered withholding taxes on vested restricted stock units.

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

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Available on EDGAR 10/01/2026 - 08:58 PM Accepted by SEC EDGAR 10/01/2026 - 08:57 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001981001
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	GameStop Corp.
SEC File Number	001-32637
Address of Issuer	625 Westport Parkway Grapevine TEXAS 76051
Phone	817-424-2000
Name of Person for Whose Account the Securities are To Be Sold	Mark Haymond Robinson
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC 1 New York Plaza 38th Floor New York NY 10004	7296	177000.96	504500990	10/01/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	10/01/2026	Restricted stock units vested under an Issuer S8 registered plan. Sale represents shares sold to cover withholding taxes in connection with the vesting of restricted stock units. This sale does not represent a discretionary trade by the Reporting Person.	Issuer			18237	10/01/2026	Employee Stock Award

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Mark H. Robinson 625 Westport Parkway Grapevine TX 76051	Common	07/06/2026	3957	89511.3
Mark H. Robinson 625 Westport Parkway Grapevine TX 76051	Common	07/01/2026	7083	158517.54

144: Remarks and Signature

Remarks	Sale on 07/01/2026 represents shares sold to cover withholding taxes in connection with the vesting of restricted stock units.
Date of Notice	10/01/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Mark Robinson
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)