StepStone director granted 4,828-share equity award

StepStone Group director Mitchell Steven R received a time-vested RSU-based equity grant, increasing his direct Class A holdings to 17,621 shares.

Rhea-AI Filing Summary

StepStone Group Inc. (symbol: STEP) is the issuer of record for a Form 4 filing submitted to the SEC. Mitchell Steven R reported acquisition or exercise transactions in this Form 4 filing.

StepStone Group Inc. (STEP) director Mitchell Steven R received an equity award of 4,828 shares of Class A Common Stock on September 8, 2026, as compensation for his service on the board. The shares were issued pursuant to restricted stock units that vest in full on the earlier of the first anniversary of the grant date or the company’s next annual meeting of stockholders, subject to his continued service. Following this grant, he holds 17,621 shares of Class A Common Stock directly.

Insider Trade Summary

Grant/Award: 4,828 shares

Grant/Award 1 txn

Insider Mitchell Steven R

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock F1	4,828	$50.74	$245K

Holdings After Transaction: Class A Common Stock — 17,621 shares (Direct)

Footnotes (1)

1. F1. Represents the number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units as compensation for the Reporting Person's service on the Issuer's board of directors. The award vests in full on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.

Key Figures

Shares acquired: 4,828 shares Per-share value: $50.74 per share Holdings after transaction: 17,621 shares +1 more

4 metrics

Shares acquired 4,828 shares Equity award of Class A Common Stock on September 8, 2026

Per-share value $50.74 per share Reported value for the 4,828-share grant on September 8, 2026

Holdings after transaction 17,621 shares Total direct Class A Common Stock held by Mitchell Steven R after the grant

Vesting period Earlier of 1 year from grant or next annual meeting Vesting condition for the restricted stock unit-based award

Key Terms

restricted stock units, Class A Common Stock, annual meeting of stockholders

3 terms

restricted stock units financial

"pursuant to an award of restricted stock units as compensation"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Class A Common Stock financial

"shares of Class A Common Stock issued to the Reporting Person"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

annual meeting of stockholders financial

"on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did StepStone Group Inc. (STEP) report in this Form 4 for Mitchell Steven R?

The filing reports that director Mitchell Steven R received an equity award of 4,828 shares of StepStone Group Inc. Class A Common Stock on September 8, 2026, issued pursuant to restricted stock units as compensation for his service on the board of directors.

What is the vesting schedule for the new RSU award reported by STEP?

The award vests in full on the earlier of the first anniversary of the grant date or StepStone Group Inc.’s next annual meeting of stockholders, subject to Mitchell Steven R’s continued service on the issuer’s board of directors.

How many STEP shares does Mitchell Steven R own after this transaction?

After the reported grant, Mitchell Steven R directly holds 17,621 shares of StepStone Group Inc. Class A Common Stock. This figure includes the newly issued 4,828 shares received pursuant to the restricted stock unit award.

What price per share is associated with the STEP equity award to Mitchell Steven R?

The transaction is reported at a value of $50.74 per share for the 4,828 shares of StepStone Group Inc. Class A Common Stock issued in connection with the restricted stock unit award on September 8, 2026.

Was the STEP Form 4 transaction made under a Rule 10b5-1 trading plan?

No. The filing’s Rule 10b5-1 checkbox is not affirmed, and there is no footnote indicating that the grant to Mitchell Steven R was made pursuant to a Rule 10b5-1 or other pre-arranged trading plan.

Is the reported STEP transaction a market purchase or sale?

No. The Form 4 shows a code “A” transaction, described as a grant, award, or other acquisition. It reflects shares issued to Mitchell Steven R as compensation via restricted stock units, not an open-market purchase or sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Available on EDGAR 09/10/2026 - 06:38 PM Accepted by SEC EDGAR 09/10/2026 - 06:38 PM Learn about SEC filing dates

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).

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^*

Mitchell Steven R

(Last) (First) (Middle)

C/O STEPSTONE GROUP INC.

277 PARK AVENUE, 45TH FLOOR

(Street)

NEW YORK NEW YORK 10172

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
StepStone Group Inc. [ STEP ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/08/2026

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

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	09/08/2026		A		4,828(1)	A	$50.74(1)	17,621	D

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 number of shares of Class A Common Stock issued to the Reporting Person pursuant to an award of restricted stock units as compensation for the Reporting Person's service on the Issuer's board of directors. The award vests in full on the earlier of the first anniversary of the grant date or the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer.

Remarks:

	/s/ Jennifer Ishiguro, Attorney-in-fact for Steven R. Mitchell	09/10/2026
	** 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.
* Form 4: SEC 1474 (03-26)