Transaction Details

Footnotes

In connection with the vesting on May 28, 2025, of restricted stock units previously granted to the reporting person, the reporting person's receipt of 1,835 shares of Class A common stock was deferred, resulting in the reporting person's receipt instead of 1,835 shares of phantom stock pursuant to Roblox Corporation's deferred compensation plan. The reporting person is therefore reporting the disposition of 1,835 shares of Class A common stock in exchange for an equal number of shares of phantom stock. | 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. | 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. 1/4th of the RSUs shall vest on each of August 20, 2025, November 20, 2025 and February 20, 2026, and the remaining 1/4th of the RSUs shall vest on the earlier of (i) the day before the annual meeting of stockholders held in 2026 or (ii) May 29, 2026, subject to the Reporting Person continuing as a service provider through each vest date. | These shares are held of record by the Greg and Christina Baszucki Living Trust dtd 08/18/2006 of which the Reporting Person serves as trustee. The Reporting Person may be deemed to have beneficial ownership of the shares held by the Trust. | These shares are held directly by the Morningstar Dynasty Trust dtd 11/13/2020 of which Bessemer Trust Company of DE, N.A. serves as trustee. The reporting person may be deemed to have beneficial ownership of the shares held by the trust. | These shares are held directly by the Crossbow Dynasty Trust dtd 11/13/2020 of which Bessemer Trust Company of DE, N.A. serves as trustee. The reporting person may be deemed to have beneficial ownership of the shares held by the trust. | These shares are held directly under a Roth IRA account for the reporting person (formerly known as the PENSCO Trust Co). | Each share of phantom stock represents a right to receive one share of Class A common stock. | The phantom stock becomes payable in 10 equal annual installments starting on the date the Reporting Person ceases to be a service provider.