Mark Reinstra's Stock Transactions in Roblox Corp

Mark Reinstra, Chief Legal Officer & Corporate Secretary of Roblox Corp, reported several transactions involving the company's Class A Common Stock. On August 5, 2025, Reinstra transferred 1,829 shares from the Susan P. Reinstra 2022 Annuity Trust and 1,829 shares from the Mark L. Reinstra 2022 Annuity Trust to the San Domenico Trust dated August 12, 1999. Additionally, he gifted 2,500 shares to a Donor Advised Fund. Reinstra holds shares directly and through various trusts, including the Mark L. Reinstra 2023 Annuity Trust and the Susan P. Reinstra 2023 Annuity Trust. These transactions reflect changes in beneficial ownership, with Reinstra potentially having indirect ownership through his role as trustee.