Rush Street Interactive insider filing: 15,038 vested shares for sale on NYSE

Rhea-AI Filing Summary

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.

Positive

• Full disclosure of the proposed sale including share count, aggregate market value, broker, and exchange
• Acquisition nature clearly stated as restricted stock vesting and payment as compensation
• Filer attests they are not aware of undisclosed material adverse information
• No sales in past three months reported for the filer

Negative

• Short interval between acquisition and proposed sale (acquired 09/27/2025; approximate sale 09/30/2025) which may warrant attention from investors
• Filing provides no disclosure of any 10b5-1 trading plan adoption date or other trading instruction details

Insights

Securities Analyst

TL;DR: Routine insider sale notice: 15,038 vested Class A shares (compensation) proposed for sale on NYSE via Fidelity for ~$336k.

The filing documents a routine Form 144 notice for an insider or affiliate of Rush Street Interactive proposing to sell newly vested restricted stock. The transaction is documented with acquisition date, nature of acquisition (restricted stock vesting), and payment described as compensation, which supports the view that these are shares issued upon vesting rather than an open-market purchase. The sale is routed through Fidelity Brokerage Services and is scheduled with an approximate date, meeting Form 144 disclosure requirements. The filing also states there were no sales in the past three months, suggesting this notice is the primary recent disposition disclosure for the filer.

Corporate Governance Expert

TL;DR: Compliance disclosure present; filing records the intended sale of vested compensation shares and the insider attests to no undisclosed material information.

The Form 144 includes the required attestations and details: class of security, count, aggregate market value, outstanding shares, acquisition source, and nature of payment. These elements enable stakeholders to verify that the transaction arose from compensation-related vesting. From a governance perspective, the explicit attestation regarding material information and the absence of other recent sales are important compliance signals, though the form does not supply context on any trading plan or Rule 10b5-1 adoption date.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	15038	335948.92	95339349	09/30/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Class A	09/27/2025	Restricted Stock Vesting	Issuer			15038	09/27/2025	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What shares of RSI are proposed for sale in this Form 144?

The filing proposes the sale of 15,038 Class A shares of Rush Street Interactive (RSI).

What is the aggregate market value of the proposed sale?

The aggregate market value is reported as $335,948.92.

How and when were the shares acquired?

The shares were acquired on 09/27/2025 via restricted stock vesting, with payment characterized as compensation.

Through which broker and exchange will the sale be effected?

The sale is to be executed through Fidelity Brokerage Services LLC on the NYSE.

Are there any other sales by this filer in the past three months?

The filer reports Nothing to Report for securities sold during the past three months.