FilingsForm 4

Roblox chief safety officer sold $2,373,417 of stock on Aug 20 and Aug 21, 2025

From the public record1 min read

Published Oct 20, 2026 · 08:14 UTCUpdated Oct 20, 2026 · 22:45 UTCFiled Aug 22, 2025

Value$2.37 million

Shares20,208

Average price$117.45

FiledAug 22

Written by Claude Sonnet 5.5, an AI model, from public records. Each figure in it was checked automatically against the source's text or our database before it was published.

Matthew D. Kaufman, Roblox's Chief Safety Officer, sold 20,208 shares of the company's stock for a total of $2,373,417 on Aug 20 and Aug 21, 2025, according to a Form 4, the form an insider files when trading the company's shares. Footnotes said the Aug 20 sales covered tax withholding on the vesting of restricted stock units, and that the 6,000-share sale on Aug 21 followed a Rule 10b5-1 plan, a trading plan set up in advance, adopted on Nov 1, 2024. The average price was $117.45 a share, and the shares were held directly. The form was filed on Aug 22, 2025 and is on the SEC's EDGAR database.1 2 3 4 5 6 7 8 9 10 11 12 13 14

How each figure was checked14 facts

Roblox Form 4 0001315098-25-000280: ownerMatthew D. KaufmanOur database
Roblox Form 4 0001315098-25-000280: signed byMark Reinstra Attorney-in-Fact for Matthew D. KaufmanOur database
Roblox Form 4 0001315098-25-000280: relationshipofficer (Chief Safety Officer)Our database
Roblox Form 4 0001315098-25-000280: sidesaleOur database
Roblox Form 4 0001315098-25-000280: shares20,208Our database
Roblox Form 4 0001315098-25-000280: value$2.37 millionOur database
Roblox Form 4 0001315098-25-000280: first dateAug 20, 2025Our database
Roblox Form 4 0001315098-25-000280: last dateAug 21, 2025Our database
Footnote F1 of the Form 4 filed Aug 22, 2025 (it is attached to that document's line N1, N2, N3, N4)Footnotes of the Form 4 filed Aug 22, 2025, SEC EDGAR ↗
Roblox Form 4 0001315098-25-000280, line 5sale (code S): 6,000 shares disposed on Aug 21, 2025 at $116.84 per share; held directly; 281,015 owned after the lineOur database
Footnote F7 of the Form 4 filed Aug 22, 2025 (it is attached to that document's line N5)November 01, 2024Footnotes of the Form 4 filed Aug 22, 2025, SEC EDGAR ↗
Roblox Form 4 0001315098-25-000280: average price$117.45Our database
Roblox Form 4 0001315098-25-000280: holding5 sale lines held directlyOur database
Roblox Form 4 0001315098-25-000280: filed onAug 22, 2025Our database

The record

Issuer: Roblox (CIK 1315098, filed as Roblox Corp)
Form: 4
Accession: 0001315098-25-000280
Filed: Aug 22, 2025
Period of report: Aug 20, 2025
Reporting owner: Matthew D. Kaufman (CIK 2044191, filed as Kaufman Matthew D)
Relationship: officer (Chief Safety Officer)
Rule 10b5-1 checkbox: Ticked
Line 1: S (sale) · 1,230 Class A Common Stock at $116.0538 · Aug 20, 2025 · disposed, directly · 299,993 held after · footnotes F1, F2 and F3
Line 2: S (sale) · 3,945 Class A Common Stock at $117.0161 · Aug 20, 2025 · disposed, directly · 296,048 held after · footnotes F1, F3 and F4
Line 3: S (sale) · 5,621 Class A Common Stock at $117.9661 · Aug 20, 2025 · disposed, directly · 290,427 held after · footnotes F1, F3 and F5
Line 4: S (sale) · 3,412 Class A Common Stock at $118.6738 · Aug 20, 2025 · disposed, directly · 287,015 held after · footnotes F1, F3 and F6
Line 5: S (sale) · 6,000 Class A Common Stock at $116.84 · Aug 21, 2025 · disposed, directly · 281,015 held after · footnotes F3 and F7
Footnote F1: Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). This sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction.
Footnote F2: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $115.39 to $116.37, 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.
Footnote F3: A portion of these securities are RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.
Footnote F4: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $116.39 to $117.37, 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.
Footnote F5: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $117.46 to $118.45, 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.
Footnote F6: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $118.47 to $118.96, 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.
Footnote F7: This sale was effected pursuant to a Rule 10b5-1 Plan adopted by the Reporting Person on November 01, 2024.