[8-K] Rush Street Interactive, Inc. Reports Material Event

Rhea-AI Filing Summary

Rush Street Interactive (RSI) furnished an 8-K announcing its financial results for the quarter ended September 30, 2025. The company issued a press release on October 29, 2025, which is included as Exhibit 99.1.

The information under Item 2.02 is being furnished, not filed, and therefore is not subject to Section 18 liability or automatically incorporated by reference.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): October 29, 2025

RUSH STREET INTERACTIVE, INC.

(Exact name of registrant as specified in its charter)

Delaware			001-39232			84-3626708
(State or other jurisdiction of incorporation)			(Commission File Number)			(IRS Employer Identification No.)

900 N. Michigan Avenue, Suite 950

Chicago, Illinois 60611

(Address of principal executive offices, including zip code)

Registrant’s telephone number, including area code: (773) 893-5855

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o			Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Class A common stock, par value $0.0001 per share

RSI

The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 2.02    Results of Operations and Financial Condition.

On October 29, 2025, Rush Street Interactive, Inc. (the “Company”) issued a press release announcing the Company’s financial results for the quarter ended September 30, 2025.

A copy of the Company’s press release is attached hereto as Exhibit 99.1 and is hereby incorporated by reference in this Item 2.02. The information and exhibit contained in this Item 2.02 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

Item 9.01    Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.						Description
99.1						Press Release, dated October 29, 2025, reporting financial results for the third quarter ended September 30, 2025.
104						Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

			RUSH STREET INTERACTIVE, INC.
			By:			/s/ Kyle Sauers
						Name: Kyle Sauers
						Title: President and Chief Financial Officer
Dated: October 29, 2025

FAQ

What did Rush Street Interactive (RSI) announce in this 8-K?

The company furnished a press release announcing financial results for the quarter ended September 30, 2025.

When was the press release issued by RSI?

The press release was issued on October 29, 2025.

Where can I find the detailed Q3 2025 results for RSI?

They are included as Exhibit 99.1 to the 8-K.

Is the Q3 2025 information considered filed or furnished?

It is furnished under Item 2.02 and is not deemed filed for Section 18 purposes.

Which exchange lists RSI’s Class A common stock?

RSI’s Class A common stock trades on the New York Stock Exchange under the symbol RSI.

Who signed the 8-K for Rush Street Interactive?

It was signed by Kyle Sauers, President and Chief Financial Officer.