Rush Street Interactive (RSI) CFO details PSU vesting and 160,067-share sale

Rhea-AI Filing Summary

Rush Street Interactive Chief Financial Officer Kyle Sauers reported equity award vesting and a planned stock sale. On January 6, 2026, he acquired 533,556 shares of Class A common stock upon vesting and settlement of performance stock units that were originally granted on March 15, 2023 and tied to performance goals. On the same date, 210,375 shares were withheld to cover taxes due on that settlement.

On January 8, 2026, Sauers sold 160,067 shares of Class A common stock at a weighted average price of $19.0707 per share, in multiple trades between $18.25 and $19.69 per share, pursuant to a Rule 10b5‑1 trading plan. After these transactions, he directly beneficially owned 663,306 shares of Class A common stock and indirectly owned 4,700 shares through a child.

SEC Form 4

FORM 4

UNITED 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^*

Sauers Kyle

(Last) (First) (Middle)

C/O RUSH STREET INTERACTIVE, INC.

900 N. MICHIGAN AVENUE, SUITE 950

(Street)

CHICAGO IL 60611

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Rush Street Interactive, Inc. [ RSI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)	X	Other (specify below)
	Chief Financial Officer		President

3. Date of Earliest Transaction (Month/Day/Year)
01/06/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	01/06/2026		A		533,556(1)	A	$19.77	1,033,748	D
Class A Common Stock	01/06/2026		F		210,375(2)	D	$19.77	823,373	D
Class A Common Stock	01/08/2026		S(3)		160,067	D	$19.0707(4)	663,306	D
Class A Common Stock								4,700	I	By Child

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents the aggregate number of shares acquired by the Reporting Person upon the vesting and settlement of Performance Stock Units ("PSUs") originally granted to the Reporting Person on March 15, 2023, the vesting of which was subject to the achievement of certain performance criteria.

2. Represents shares withheld to cover withholding taxes due upon settlement of the PSUs originally granted to the Reporting Person on March 15, 2023.

3. Shares were sold pursuant to a 10b5-1 Plan.

4. The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $18.25 to $19.69 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.

Remarks:

	/s/ Kyle Sauers	01/08/2026
	** Signature of Reporting Person	Date
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.

FAQ

What insider transactions did RSI CFO Kyle Sauers report in this Form 4?

Kyle Sauers, Chief Financial Officer of Rush Street Interactive, Inc. (RSI), reported a vesting of performance stock units into 533,556 shares of Class A common stock, tax withholding of 210,375 shares, and a sale of 160,067 shares of Class A common stock.

When did the reported RSI insider transactions by CFO Kyle Sauers occur?

The equity award vesting and related tax withholding occurred on January 6, 2026. The sale of 160,067 shares of Class A common stock occurred on January 8, 2026.

How many RSI shares did the CFO sell, and at what price?

On January 8, 2026, the CFO sold 160,067 shares of Rush Street Interactive Class A common stock at a weighted average price of $19.0707 per share, in multiple transactions between $18.25 and $19.69 per share.

Were the RSI insider share sales by the CFO under a Rule 10b5-1 trading plan?

Yes. The filing states that the 160,067-share sale on January 8, 2026 was conducted pursuant to a Rule 10b5-1 trading plan.

What triggered the acquisition of 533,556 RSI shares reported by the CFO?

The 533,556 shares of Class A common stock represent the aggregate number of shares acquired upon the vesting and settlement of performance stock units (PSUs) granted on March 15, 2023, which vested based on certain performance criteria.

How many RSI shares does the CFO own after these transactions?

After the reported transactions, the CFO directly beneficially owned 663,306 shares of Rush Street Interactive Class A common stock and indirectly beneficially owned 4,700 shares through a child.

Why were 210,375 RSI shares withheld in the CFO’s Form 4 filing?

The 210,375 shares of Class A common stock were withheld to cover withholding taxes due upon settlement of the performance stock units originally granted on March 15, 2023.