[144] Roblox Corporation SEC Filing

Rhea-AI Filing Summary

Form 144 Notice filed by Matthew D Kaufman for proposed sale of 6,000 shares of Roblox Corporation (RBLX) common stock, with an aggregate market value of $620,100. The shares were originally acquired on May 20, 2023, as restricted stock through equity compensation.

Notable recent trading activity by the same seller over the past 3 months:

• Total of 51,021 shares sold between March-June 2025
• Largest single transaction: 15,021 shares on May 20, 2025 ($1,211,483)
• Total gross proceeds from recent sales: $3,796,151

The proposed sale represents a minimal portion (approximately 0.001%) of Roblox's total outstanding shares of 629,990,658. The transaction is planned to be executed through Charles Schwab & Co. on the NYSE, with an approximate sale date of June 20, 2025.

Positive

• None.

Negative

• Insider Matthew Kaufman has sold significant amounts totaling 51,021 shares for approximately $3.8M over the past 3 months, showing consistent selling pressure
• The planned sale of an additional 6,000 shares worth $620,100 continues the selling pattern, suggesting potential lack of confidence from the insider

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	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	6000	620100.00	629990658	06/20/2025	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	05/20/2023	Restricted Stock Lapse	ROBLOX CORP			6000	05/20/2023	Equity Compensation

* 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
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	03/20/2025	6000	345000.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	04/03/2025	6000	347940.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	05/05/2025	12000	861970.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	05/15/2025	6000	479640.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	05/20/2025	15021	1211483.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	06/05/2025	6000	550118.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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)

FAQ

How many RBLX shares is Matthew Kaufman planning to sell in June 2025?

According to the Form 144 filing, Matthew Kaufman plans to sell 6,000 shares of Roblox Corporation (RBLX) common stock with an aggregate market value of $620,100.00. The approximate date of sale is listed as 06/20/2025, and the sale will be executed through Charles Schwab & Co., Inc. on the NYSE.

What is the total value of RBLX shares sold by Matthew Kaufman in the past 3 months?

In the past 3 months (March-June 2025), Matthew Kaufman sold a total of 51,021 RBLX shares for combined gross proceeds of $3,796,151.00. This includes six separate transactions ranging from 6,000 to 15,021 shares per sale.

How did Matthew Kaufman acquire the RBLX shares being sold?

The Form 144 indicates that Kaufman acquired the 6,000 shares on 05/20/2023 through a Restricted Stock Lapse as part of equity compensation from Roblox Corporation.

What is the current number of outstanding RBLX shares according to the Form 144?

According to the Form 144 filing, Roblox Corporation (RBLX) has 629,990,658 shares outstanding.

What was Matthew Kaufman's largest RBLX stock sale in the past 3 months?

Matthew Kaufman's largest sale in the past 3 months was 15,021 shares of Roblox Corp stock on 05/20/2025, which generated gross proceeds of $1,211,483.00.