Rush Street Interactive, Inc. SEC Filings

Mattiass Stetz, Chief Operating Officer of Rush Street Interactive, Inc. (RSI), reported changes in his beneficial ownership on a Form 4. On 09/29/2025 the issuer withheld 6,245 shares to satisfy tax withholding in connection with vesting and net settlement of previously disclosed restricted stock units; those withheld shares were not a sale by the reporting person. On 10/01/2025 the reporting person sold 30,000 shares pursuant to a 10b5-1 plan dated August 16, 2024 at a weighted average price of $20.1019 per share (individual trade prices ranged from $19.495 to $20.37). Following the reported transactions, the reporting person beneficially owned 224,806 shares directly and 205,448 shares indirectly through spouse ownership.

Signature: Form was signed by an attorney-in-fact on behalf of the reporting person on 10/01/2025.

Rush Street Interactive insider transactions by CFO Kyle Sauers: The Form 4 shows the CFO disposed of shares of Class A common stock in two reported transactions. A block of 19,725 shares was withheld by the company to satisfy tax withholding related to vested restricted stock units and is explicitly noted as not a sale. A separate sale of 15,038 shares was executed under an existing 10b5-1 trading plan. After these transactions the reporting person beneficially owned 418,651 shares directly and 4,700 shares indirectly through a child. The reported sale prices were $21.72 (withholding valuation) and $22.34 (10b5-1 sale).

Form 144 filed for Rush Street Interactive, Inc. (RSI) shows a proposed sale of 30,000 common shares to be executed through Merrill Lynch on 10/01/2025 on the NYSE. The filing lists 94,555,182 shares outstanding and an aggregate market value of the proposed sale of 603,057. The shares to be sold were acquired in three equity awards recorded on 03/15/2024 (15,235 shares), 03/26/2024 (6,913 shares) and 09/27/2025 (7,852 shares). The filer, identified as Mattias Stetz at a Chicago address, reported multiple recent sales in the past three months totaling 110,000 shares with gross proceeds shown for each sale. Some standard filer contact and issuer identification fields appear blank in the provided extract.

Rush Street Interactive insider sale notice under Rule 144. An individual reported conversion of 70,000 units into common shares on 09/30/2025 and a proposed sale of those 70,000 common shares on 10/01/2025 through Merrill Lynch on the NYSE with an aggregate market value listed as $1,394,448.45 and total shares outstanding of 88,607,034. The filing also discloses three prior sales by the same person in the past three months: 70,000 shares on 07/01/2025 for $1,030,960.52, 70,000 shares on 08/01/2025 for $1,323,783.58, and 70,000 shares on 09/02/2025 for $1,500,338.77. The filer certifies no undisclosed material adverse information and indicates sales will be for cash.

Rush Street Interactive, Inc. (RSI) filing a Form 144 shows a proposed sale of 15,038 Class A shares through Fidelity Brokerage Services with an aggregate market value of $335,948.92. The shares represent part of a total of 95,339,349 outstanding Class A shares and are to be sold on the NYSE with an approximate sale date of 09/30/2025. The filer acquired these shares on 09/27/2025 by restricted stock vesting from the issuer and payment/consideration is listed as compensation on 09/27/2025. The filer reports no sales of issuer securities in the past three months and includes the standard representation that they are not aware of undisclosed material adverse information.

Form 144 notice for Rush Street Interactive, Inc. (RSI) shows a proposed sale of 57,167 common shares through Merrill Lynch on 09/09/2025 with an aggregate market value of $1,192,972.00. The filing states the shares were acquired on 09/08/2025 by conversion of units from Richard Schwartz and paid for in cash on that date. The form also discloses prior sales by Richard Schwartz during the past three months totaling 718,453 shares for aggregate gross proceeds of $11,608,018.00 across six transactions dated from 06/09/2025 to 09/08/2025. The notice includes certifications required by Rule 144, including the seller's representation that no undisclosed material adverse information is known.

Richard Todd Schwartz, CEO and Director of Rush Street Interactive, Inc. (RSI), exchanged 193,905 Class A common units of RSI LP for 193,905 shares of Class A common stock on 09/08/2025, which triggered the cancellation of an equivalent number of Class V voting shares held by him. On 09/08/2025 and 09/09/2025 he sold a total of 193,905 shares of Class A common stock pursuant to a 10b5-1 plan dated August 16, 2024, at weighted average prices of $20.8764 and $20.8682 respectively. After these transactions he beneficially owned 1,017,471 shares of Class A common stock and 5,546,112 shares of Class V voting stock (which carry voting rights but no economic rights). The Form 4 was signed by an attorney-in-fact on 09/09/2025.

Kyle Sauers, Chief Financial Officer of Rush Street Interactive, Inc. (RSI), reported a donation and resulting change in his beneficial ownership. On 09/08/2025 Sauers disposed of 8,809 shares of Class A common stock through a donation to his charitable trust, recorded at a $0 price. After the reported transaction he directly beneficially owned 453,414 Class A shares and indirectly owned 4,700 Class A shares through his child. The Form 4 provides a clear disclosure of the transfer and the ownership positions following the donation.

Rush Street Interactive, Inc. Form 144 notice shows a proposed sale of 136,738 common shares valued at $2,854,597.00 to be executed on 09/08/2025 through Merrill Lynch on the NYSE. The filing states these shares were acquired the same day as units converted to shares from Richard Schwartz and payment was in cash. The filer reports total shares outstanding of 94,555,182, and the document also lists five prior sales by Richard Schwartz between 06/09/2025 and 08/11/2025 totaling several large dispositions with gross proceeds shown for each sale.