RBLX Form 144 shows Matthew Kaufman planning 14,867-share sale

Rhea-AI Filing Summary

Roblox Corp (RBLX) insider Matthew D. Kaufman filed a Form 144 to sell 14,867 shares of Roblox common stock. The planned sale is through broker Charles Schwab & Co., Inc. on the NYSE, with an aggregate market value of $1,415,970 and 654,855,044 Roblox shares shown as outstanding.

The shares to be sold were acquired on 11/20/2025 via a restricted stock lapse as equity compensation from Roblox Corp. The notice also lists several prior sales of Roblox securities by Kaufman over the past three months, indicating an ongoing program of share disposals under Rule 144.

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	14867	1415970.00	654855044	11/20/2025	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	11/20/2025	Restricted Stock Lapse - See Remarks	ROBLOX CORP			14867	11/20/2025	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	08/20/2025	14208	1672378.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	08/21/2025	6000	701040.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	09/04/2025	6000	805200.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	09/18/2025	6000	819300.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	10/02/2025	6000	810120.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	11/03/2025	6000	677940.00
Matthew D Kaufman 3150 SOUTH DELAWARE STREET SAN MATEO CA 94403	Roblox Corp	11/06/2025	6000	608880.00

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)

FAQ

What does the RBLX Form 144 filing disclose?

The filing discloses that Matthew D. Kaufman plans to sell 14,867 shares of Roblox Corp (RBLX) common stock under Rule 144, with an aggregate market value of $1,415,970, through Charles Schwab & Co., Inc. on the NYSE.

How were the Roblox (RBLX) shares being sold acquired?

The 14,867 Roblox common shares were acquired on 11/20/2025 via a restricted stock lapse, categorized as equity compensation from Roblox Corp.

How many Roblox (RBLX) shares are outstanding in this Form 144?

The notice lists 654,855,044 Roblox Corp common shares as outstanding, providing a reference point for the size of the planned insider sale.

Which broker and exchange are involved in this Roblox (RBLX) Form 144 sale?

The planned sale will be executed through Charles Schwab & Co., Inc., located in Westlake, Texas, and the securities are to be sold on the NYSE.

What recent Roblox (RBLX) share sales by Matthew D. Kaufman are disclosed?

The notice lists several sales over the past three months, including 14,208 Roblox securities sold on 08/20/2025 for gross proceeds of 1,672,378.00, and additional blocks of 6,000 securities sold on multiple dates such as 08/21/2025, 09/04/2025, and 11/06/2025 with corresponding gross proceeds.

What representation does the seller make in the Roblox (RBLX) Form 144?

By signing, the person for whose account the securities are sold represents that they do not know any material adverse information about Roblox’s current or prospective operations that has not been publicly disclosed, and acknowledges that intentional misstatements or omissions can constitute federal criminal violations.