STOCK TITAN

Rush Street Interactive (NYSE: RSI) COO-linked trust and spouse sell 70K shares

Filing Impact
(Very High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Rush Street Interactive, Inc. Chief Operating Officer Mattias Stetz reported insider transactions linked to entities associated with him. A trust and his spouse sold a total of 70,000 shares of Class A Common Stock in open-market transactions at weighted average prices of $24.0562 and $27.4437 per share under a Rule 10b5-1 trading plan. On the same date, a trust exchanged 50,000 Class A Common Units of Rush Street Interactive, L.P. for 50,000 shares of Class A Common Stock, with an equivalent 50,000 shares of Class V Voting Stock canceled. Following these moves, associated holdings shown in the filing include direct ownership of 237,874 shares of Class A Common Stock and 482,078 shares of Class V Voting Stock, plus 482,078 partnership units exchangeable into Class A shares, while the Class V stock carries voting rights but no economic rights.

Positive

  • None.

Negative

  • None.
Insider STETZ MATTIAS
Role Chief Operating Officer
Sold 70,000 shs ($1.85M)
Type Security Shares Price Value
Conversion Class A Common Units of Rush Street Interactive, L.P. 50,000 $0.00 --
Conversion Class A Common Stock 50,000 $0.00 --
Disposition Class V Voting Stock 50,000 $0.00 --
Sale Class A Common Stock 50,000 $27.4437 $1.37M
Sale Class A Common Stock 20,000 $24.0562 $481K
holding Class A Common Units of Rush Street Interactive, L.P. -- -- --
holding Class A Common Stock -- -- --
holding Class V Voting Stock -- -- --
Holdings After Transaction: Class A Common Units of Rush Street Interactive, L.P. — 850,000 shares (Indirect, By Trust); Class A Common Stock — 50,000 shares (Indirect, By Trust); Class V Voting Stock — 850,000 shares (Indirect, By Trust); Class A Common Units of Rush Street Interactive, L.P. — 482,078 shares (Direct, null); Class A Common Stock — 237,874 shares (Direct, null); Class V Voting Stock — 482,078 shares (Direct, null)
Footnotes (1)
  1. Shares were sold pursuant to a 10b5-1 plan. The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $24 to $24.15 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. On April 29, 2026, the Reporting Person exchanged, pursuant to the Amended and Restated Limited Partnership Agreement of Rush Street Interactive, LP ("RSI LP"), 50,000 Class A Common Stock Units ("RSI Units") for 50,000 shares of Class A Common Stock of the Issuer, together with an equivalent number of Class V Voting Stock of the Issuer held by the Reporting Person being canceled. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that such securities are beneficially owned by the Reporting Person for Section 16 or any other purpose. The shares of Class V Voting Stock of the Issuer provide no economic rights in the Issuer to the holder thereof. However, each holder of Class V Voting Stock will be entitled to vote as a common stockholder of the Issuer, with the number of votes equal to the number of shares of Class V Voting Stock held at the time of such vote. The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $26.40 to $28.25 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. Pursuant to the Amended and Restated Limited Partnership Agreement of RSI LP, beginning on June 29, 2021, the RSI Units beneficially owned by the reporting person may be exchanged, subject to certain conditions, for one share of Class A Common Stock of the Issuer. Upon such exchange, an equivalent number of shares of Class V Voting Stock then held by the reporting person will be canceled.
Open-market sale (trust) 50,000 shares at $27.4437 Class A Common Stock sold indirectly by trust on April 29, 2026
Open-market sale (spouse) 20,000 shares at $24.0562 Class A Common Stock sold indirectly via spouse on April 27, 2026
Total net shares sold 70,000 shares Net-sell direction across reported open-market transactions
Unit-to-share exchange 50,000 units for 50,000 shares RSI LP Class A Common Units converted to Class A Common Stock on April 29, 2026
Direct Class A holdings 237,874 shares Class A Common Stock held directly as of April 27, 2026
Direct Class V holdings 482,078 shares Class V Voting Stock held directly as of April 27, 2026
Exchangeable units 482,078 units Class A Common Units of RSI L.P. exchangeable into Class A Common Stock
10b5-1 plan financial
"Shares were sold pursuant to a 10b5-1 plan."
A 10b5-1 plan is a pre-arranged strategy that allows company insiders to buy or sell their shares at predetermined times and prices, even while they are aware of confidential information. It acts like a scheduled appointment for trading, helping ensure transactions happen transparently and legally, which can reassure investors that trades are not based on insider knowledge.
Class V Voting Stock financial
"The shares of Class V Voting Stock of the Issuer provide no economic rights"
Amended and Restated Limited Partnership Agreement financial
"pursuant to the Amended and Restated Limited Partnership Agreement of Rush Street Interactive, LP"
RSI Units financial
"50,000 Class A Common Stock Units ("RSI Units") for 50,000 shares"
weighted average sale price financial
"The reported price in Column 4 is a weighted average sale price."
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a 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). See Instruction 10.
1. Name and Address of Reporting Person*
STETZ MATTIAS

(Last)(First)(Middle)
C/O RUSH STREET INTERACTIVE, INC.
900 N. MICHIGAN AVENUE, SUITE 950

(Street)
CHICAGO ILLINOIS 60611

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Rush Street Interactive, Inc. [ RSI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Operating Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/27/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock04/27/2026S(1)20,000D$24.0562(2)105,448IBy Spouse
Class A Common Stock04/29/2026C50,000A$0(3)50,000IBy Trust(4)
Class V Voting Stock04/29/2026D50,000D$0(3)850,000(3)(5)IBy Trust(4)
Class A Common Stock04/29/2026S(1)50,000D$27.4437(6)0IBy Trust(4)
Class A Common Stock237,874D
Class V Voting Stock482,078D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Class A Common Units of Rush Street Interactive, L.P.(7)04/29/2026C50,000 (7) (7)Class A Common Stock50,000$0850,000IBy Trust(4)
Class A Common Units of Rush Street Interactive, L.P.(7) (7) (7)Class A Common Stock482,078482,078D
Explanation of Responses:
1. Shares were sold pursuant to a 10b5-1 plan.
2. The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $24 to $24.15 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.
3. On April 29, 2026, the Reporting Person exchanged, pursuant to the Amended and Restated Limited Partnership Agreement of Rush Street Interactive, LP ("RSI LP"), 50,000 Class A Common Stock Units ("RSI Units") for 50,000 shares of Class A Common Stock of the Issuer, together with an equivalent number of Class V Voting Stock of the Issuer held by the Reporting Person being canceled.
4. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that such securities are beneficially owned by the Reporting Person for Section 16 or any other purpose.
5. The shares of Class V Voting Stock of the Issuer provide no economic rights in the Issuer to the holder thereof. However, each holder of Class V Voting Stock will be entitled to vote as a common stockholder of the Issuer, with the number of votes equal to the number of shares of Class V Voting Stock held at the time of such vote.
6. The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $26.40 to $28.25 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.
7. Pursuant to the Amended and Restated Limited Partnership Agreement of RSI LP, beginning on June 29, 2021, the RSI Units beneficially owned by the reporting person may be exchanged, subject to certain conditions, for one share of Class A Common Stock of the Issuer. Upon such exchange, an equivalent number of shares of Class V Voting Stock then held by the reporting person will be canceled.
Remarks:
/s/ Kyle Sauers as Attorney-in-fact04/29/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transactions did RSI Chief Operating Officer Mattias Stetz report?

Mattias Stetz reported associated entities sold 70,000 Rush Street Interactive Class A shares in open-market trades. A related trust also exchanged 50,000 partnership units for 50,000 Class A shares, canceling an equivalent number of Class V Voting Stock in a linked capital structure adjustment.

At what prices were the Rush Street Interactive (RSI) shares sold in this Form 4?

The filing shows 20,000 Class A shares sold at a weighted average of $24.0562 and 50,000 shares sold at $27.4437. Footnotes note each sale occurred through multiple trades within narrow price ranges around those averages.

Were the RSI insider share sales by Mattias Stetz discretionary or pre-planned?

A footnote states the shares were sold pursuant to a Rule 10b5-1 trading plan. These plans are pre-arranged trading instructions, meaning the timing of the sales was set in advance rather than decided in reaction to short-term market developments.

How many Rush Street Interactive Class A shares remain held directly by Mattias Stetz after these transactions?

The Form 4 shows direct ownership of 237,874 shares of Class A Common Stock as of April 27, 2026. Additional indirect holdings through a spouse and exchangeable partnership units are listed separately with their own share counts and ownership descriptions.

What happened to the Class V Voting Stock in the RSI insider transactions?

In connection with exchanging 50,000 partnership units for 50,000 Class A shares, an equivalent 50,000 Class V Voting Stock shares were canceled. The filing explains Class V stock carries voting rights but no economic rights in Rush Street Interactive.

What derivative or partnership units linked to RSI shares does Mattias Stetz still hold?

The derivative summary lists 482,078 Class A Common Units of Rush Street Interactive, L.P. directly held. Each unit is exchangeable, under the partnership agreement, into one Class A Common Share, with a corresponding share of Class V Voting Stock canceled on exchange.