Roblox Corp

Item 5. Other Information.

Rule 10b5-1 Trading Arrangements

During our most recent fiscal quarter, other than as disclosed below, no director or officer, as defined in Rule 16a-1(f) under the Exchange Act, adopted or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” each as defined in Regulation S-K Item 408.

On June 3, 2025, Amy Rawlings, our Chief Accounting Officer, terminated her Rule 10b5-1 trading arrangement, which was intended to satisfy the affirmative defense of Rule 10b5-1(c) and originally adopted on February 27, 2025 for the sale of up to 25,020 shares of Class A common stock, plus 1) additional shares determined based on a written formula that was calculated based on a specified number of shares of Class A common stock resulting from the future vesting of RSUs granted before the adoption date of the trading arrangement and 2) ESPP shares. The trading arrangement was to expire on March 2, 2026 or earlier if all transactions under the trading arrangement were completed.

On June 10, 2025, Arvind Chakravarthy, our Chief People and Systems Officer, terminated his Rule 10b5-1 trading arrangement, which was intended to satisfy the affirmative defense of Rule 10b5-1(c) and originally adopted on February 28, 2025 for the sale of up to 240,220 shares of Class A common stock, plus 1) additional shares determined based on a written formula that was calculated based on a specified number of shares of Class A common stock resulting from the vesting of RSUs granted after the adoption date of the trading arrangement, 2) additional shares determined based on a written formula that was calculated based on a specified number of shares of Class A common stock resulting from the vesting of PSUs granted before the adoption date of the trading arrangement, and 3) ESPP shares. The trading arrangement was to expire on March 31, 2026 or earlier if all transactions under the trading arrangement were completed.

On June 11, 2025, Michael Guthrie, ourformer Chief Financial Officer, terminated his Rule 10b5-1 trading arrangement, which was intended to satisfy the affirmative defense of Rule 10b5-1(c) and originally adopted on November 12, 2024 for the sale of up to 500,000 shares of Class A common stock. The trading arrangement was to expire on November 21, 2025 or earlier if all transactions under the trading arrangement were completed.