Rush Street Interactive COO Mattias Stetz Executes Unit Exchange and Stock Sale

On May 1, 2026, Mattias Stetz, Chief Operating Officer of Rush Street Interactive, executed a complex securities transaction involving multiple components. He exchanged 20,000 Class A Common Stock Units of Rush Street Interactive, L.P. for 20,000 shares of Class A Common Stock of the issuer, with an equivalent number of Class V Voting Stock shares being canceled. Concurrently, he sold 20,000 shares of Class A Common Stock at a weighted average price of $28.0939 per share through a 10b5-1 trading plan. The sales occurred at prices ranging from $27.75 to $28.49. Following these transactions, Stetz directly holds 237,874 shares of Class A Common Stock and 462,078 shares of Class V Voting Stock, while indirectly holding 850,000 shares of Class V Voting Stock through a trust and 105,448 shares of Class A Common Stock through his spouse. The Class V Voting Stock provides voting rights but no economic interest in the company.