Mark H. Robinson (NYSE: GME) sells 18,236 RSU shares to cover taxes

Rhea-AI Filing Summary

Mark H. Robinson filed a Form 144 notifying the sale of 18,236 shares of Common Stock on 04/01/2026. The filing states these shares were issued upon RSU vesting under an S-8 registered plan and were sold to cover withholding taxes; the reporting person describes the sale as not a discretionary trade.

The filing also lists prior sales in the past three months: 12,200 shares sold on 01/12/2026 for $256,247.58 and 5,475 shares sold on 01/02/2026 for $109,938.

Insights

Securities Compliance Analyst

Form 144 reports an RSU withholding sale, described as non-discretionary.

Form 144 is a notice for affiliate transactions; this filing documents 18,236 shares sold on 04/01/2026 tied to restricted stock unit vesting under an S-8 registration. The filing explicitly states the sale was to cover withholding taxes and not an independent market decision by the reporting person.

Because the transaction arises from compensation vesting and tax withholding, it is routine from a compliance perspective. Subsequent filings or broker reports would show execution details; cash-flow treatment is the seller covering tax obligations as stated.

Key Figures

Shares sold (RSU withholding): 18,236 shares Prior sale 1: 12,200 shares Prior sale 2: 5,475 shares

3 metrics

Shares sold (RSU withholding) 18,236 shares sale on 04/01/2026 tied to RSU vesting

Prior sale 1 12,200 shares sold on 01/12/2026 for $256,247.58

Prior sale 2 5,475 shares sold on 01/02/2026 for $109,938

Key Terms

Restricted stock units, S-8, Withholding taxes

3 terms

Restricted stock units financial

"Restricted stock units vested under an Issuer S8 registered plan."

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.

S-8 regulatory

"under an Issuer S8 registered plan"

A Form S-8 is a U.S. regulatory filing that gives a public company permission to register shares it will issue to employees, directors or consultants under stock-based compensation plans. Think of it as a formal “permission slip” that lets a company grant or sell stock for pay or bonuses; investors watch it because those shares can increase the number of shares outstanding and affect ownership, earnings per share and dilution.

Withholding taxes financial

"sold to cover withholding taxes in connection with the vesting of restricted stock units"

Withholding taxes are amounts a payer or government takes out of payments — such as wages, interest, or dividends — before the recipient gets the money, functioning like a cashier keeping part of a bill to pay taxes on your behalf. For investors this matters because it reduces the cash they actually receive, affects net returns and yield calculations, and may require additional paperwork or treaty claims to recover or offset the withheld amount against final tax bills.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	7209	165406.66	448375157	04/01/2026	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	04/01/2026	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			18236	04/01/2026	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	01/12/2026	12200	256247.58
Mark H. Robinson 625 Westport Parkway Grapevine TX 76051	Common	01/02/2026	5475	109938

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)