Roblox (NYSE: RBLX) legal chief sells 60,000 shares in open trade

Rhea-AI Filing Summary

Roblox Corp’s Chief Legal Officer and Corporate Secretary, Mark Reinstra, sold 60,000 shares of Roblox Class A common stock in an open-market transaction. The sale occurred at an average price of $63.9414 per share, based on multiple trades between $63.77 and $64.23.

After the sale, Reinstra directly held 394,322 shares of Roblox Class A common stock. Footnotes explain that a portion of his securities are Restricted Stock Units, each representing a right to receive one Roblox Class A share, and that additional shares are held indirectly through several family and annuity trusts for which he or his spouse serves as trustee and may be deemed to beneficially own.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Reinstra Mark

(Last) (First) (Middle)

C/O ROBLOX CORPORATION

3150 S. DELAWARE ST.

(Street)

SAN MATEO CA 94403

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Roblox Corp [ RBLX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Legal Off. & Corp. Sec.

3. Date of Earliest Transaction (Month/Day/Year)
02/13/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	02/13/2026		S		60,000	D	$63.9414(1)	394,322(2)	D
Class A Common Stock								120,272	I	See footnote(3)
Class A Common Stock								33,538	I	See footnote(4)
Class A Common Stock								16,653	I	See Footnote(5)
Class A Common Stock								33,538	I	See footnote(6)
Class A Common Stock								16,653	I	See Footnotes(7)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $63.77 to $64.23, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

2. A portion of these securities are Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

3. These shares are held directly by the San Domenico Trust dated August 12, 1999 for which the Reporting Person serves as trustee. The Reporting Person may be deemed to have beneficial ownership over the securities held by the trust.

4. These shares are held directly by the Mark L. Reinstra 2023 Annuity Trust for which the Reporting Person serves as trustee. The Reporting Person may be deemed to have beneficial ownership of the securities held by the Annuity Trust.

5. These shares are held directly by the Mark L. Reinstra 2022 Annuity Trust for which the Reporting Person serves as trustee. The Reporting Person may be deemed to have beneficial ownership of the securities held by the Annuity Trust.

6. These shares are held directly by the Susan P. Reinstra 2023 Annuity Trust for which the Reporting Person serves as trustee. The spouse of the Reporting Person may be deemed to have beneficial ownership of the securities held by the Annuity Trust.

7. These shares are held directly by the Susan P. Reinstra 2022 Annuity Trust for which the Reporting Person serves as trustee. The spouse of the Reporting Person may be deemed to have beneficial ownership of the securities held by the Annuity Trust.

Remarks:

	/s/ Adele Freedman Attorney-in-Fact for Mark Reinstra	02/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Mark Reinstra report at Roblox (RBLX)?

Mark Reinstra reported selling 60,000 shares of Roblox Class A common stock in an open-market transaction. The average sale price was $63.9414 per share, with trades executed between $63.77 and $64.23 according to the filing’s footnote.

What is Mark Reinstra’s share ownership in Roblox (RBLX) after this Form 4 sale?

After the reported sale, Mark Reinstra directly holds 394,322 shares of Roblox Class A common stock. The filing also notes additional indirect holdings in various family and annuity trusts, where he or his spouse serves as trustee and may be deemed to beneficially own the trust-held shares.

At what prices were the 60,000 Roblox (RBLX) shares sold by Mark Reinstra?

The 60,000 Roblox shares were sold at an average price of $63.9414 per share. A footnote explains the shares were disposed of in multiple transactions, with individual sale prices ranging from $63.77 to $64.23, and detailed trade breakdowns are available on request.

How do Restricted Stock Units (RSUs) factor into Mark Reinstra’s Roblox (RBLX) holdings?

The filing notes that a portion of Mark Reinstra’s securities are Restricted Stock Units (RSUs). Each RSU represents a contingent right to receive one share of Roblox Class A common stock, meaning future share delivery depends on meeting the RSU’s vesting and other applicable conditions.

What indirect Roblox (RBLX) holdings are disclosed for Mark Reinstra on this Form 4?

The Form 4 discloses indirect holdings in multiple trusts, including family and annuity trusts where Mark Reinstra or his spouse serves as trustee. The filing states he or his spouse may be deemed to have beneficial ownership of the securities held by these trusts, in addition to his direct holdings.