[144] Roblox Corporation SEC Filing

Rhea-AI Filing Summary

Roblox Corporation (RBLX) Form 144 filing discloses that insider Anthony Patrick Lee intends to sell up to 66,000 common shares, valued at approximately $6.86 million, through Fidelity Brokerage Services on or about 1 July 2025. The proposed disposition equals roughly 0.01 % of the 629.99 million shares outstanding.

The document also lists 198,000 shares already sold by Lee between 1 April 2025 and 2 June 2025 for total gross proceeds of $14.32 million. If the new trade is executed, cumulative insider sales over the four-month window would rise to 264,000 shares, or about 0.04 % of Roblox’s float.

The shares were originally received via a 31 Jan 2025 fund distribution from Altos Ventures. The filer certifies no undisclosed material adverse information and may be acting under a Rule 10b5-1 trading plan. While the dollar amount is meaningful in absolute terms, the percentage of ownership being sold is modest, suggesting limited direct dilution or governance impact. Nevertheless, continued insider selling can influence market sentiment and merits monitoring by investors.

Positive

• Sale represents just ~0.01 % of total shares outstanding, implying negligible dilution or voting-power impact.
• Transparent Form 144 disclosure and potential Rule 10b5-1 plan reduce information-asymmetry risk for investors.

Negative

• Continued insider disposals — 198k shares already sold and another 66k proposed — could signal reduced insider confidence or create a mild sentiment drag.
• Total cash raised by insider exceeds $21 million in four months, which some investors may view as significant personal derisking.

Insights

Securities Analyst

TL;DR: Insider plans to sell 66k RBLX shares after 198k recently sold; dollar size moderate, ownership impact minor, sentiment slightly negative.

Anthony Patrick Lee’s planned $6.9 million sale follows $14.3 million already executed, signalling continued liquidity-seeking. Yet, 264k cumulative shares equal only ~0.04 % of Roblox’s outstanding stock, so supply overhang is minimal. The acquisition via fund distribution and possible 10b5-1 plan indicates routine diversification rather than operational concern. Overall financial impact is neutral; investors may view persistent insider selling as a modest sentiment head-wind, but fundamentals and float remain largely unaffected.

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	Fidelity Brokerage Services LLC 245 Summer Street Boston MA 02110	66000	6856786.20	629990658	07/01/2025	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	01/31/2025	Fund Distribution	Altos Ventures			66000	01/31/2025	n/a

* 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
Anthony Patrick Lee 970 PARK PLACE, SAN MATEO CA 94403	Common Stock	04/01/2025	21200	1300963.44
Anthony Patrick Lee 970 PARK PLACE SAN MATEO CA 94403	Common Stock	05/06/2025	57200	4004406.12
Anthony Patrick Lee 970 PARK PLACE SAN MATEO CA 94403	Common Stock	05/12/2025	12800	940328.96
Anthony Patrick Lee 970 PARK PLACE SAN MATEO CA 94403	Common Stock	05/13/2025	13200	1009349.88
Anthony Patrick Lee 970 PARK PLACE, SAN MATEO CA 94403	Common Stock	05/14/2025	13600	1080571.68
Anthony Patrick Lee 970 PARK PLACE San MAteo CA 94403	Common Stock	05/21/2025	14000	1154354.60
Anthony Patrick Lee 970 PARK PLACE San MAteo CA 94403	Common Stock	06/02/2025	66000	5803927.80

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 Roblox (RBLX) shares does Anthony Patrick Lee plan to sell?

The Form 144 states a proposed sale of 66,000 common shares.

What is the estimated value of the planned RBLX share sale?

At the time of filing, the aggregate market value is about $6.86 million.

When is the anticipated sale date for the 66,000 RBLX shares?

The approximate sale date provided is 1 July 2025.

How much has the insider already sold in the past three months?

Lee has sold 198,000 shares since 1 April 2025, generating $14.32 million in gross proceeds.

What percentage of Roblox’s outstanding shares does the new sale represent?

The 66,000 shares equal roughly 0.01 % of the 629.99 million shares outstanding.

What is Form 144 and why is it important?

Form 144 notifies the SEC and investors of an insider’s intent to sell restricted or control securities, promoting transparency.