Paul Wierbicki - 05 Aug 2025 Form 4 Insider Report for Rush Street Interactive, Inc. (RSI)

Role: Chief Legal Officer, Director
Signature: /s/ Kyle Sauers as Attorney-in-fact
Issuer symbol: RSI
Transactions as of: 05 Aug 2025
Net transactions value: -$680,866
Form type: 4
Filing time: 05 Aug 2025, 17:55:50 UTC
Previous filing: 18 Mar 2025
Next filing: 08 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
WIERBICKI PAUL	Chief Legal Officer, Director	C/O RUSH STREET INTERACTIVE, INC., 900 N. MICHIGAN AVENUE, SUITE 950, CHICAGO	/s/ Kyle Sauers as Attorney-in-fact	05 Aug 2025	0001834368

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	RSI	Class A Common Stock	Sale	$680,866	-35,000	-28%	$19.45	91,705	05 Aug 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id	Content
F1	Shares were sold pursuant to a 10b5-1 Plan dated May 5, 2025.
F2	The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $19.248 to $19.71 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Content

Shares were sold pursuant to a 10b5-1 Plan dated May 5, 2025.

The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $19.248 to $19.71 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.