Scott W. Hart - Nov 25, 2025 Form 4 Insider Report for StepStone Group Inc. (STEP)

Signature
/s/ Jennifer Ishiguro, Attorney-in-fact for Scott W. Hart
Stock symbol
STEP
Transactions as of
Nov 25, 2025
Transactions value $
-$617,000
Form type
4
Date filed
11/26/2025, 04:45 PM
Previous filing
Oct 29, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hart Scott W Chief Executive Officer, Director C/O STEPSTONE GROUP INC., 277 PARK AVENUE, 45TH FLOOR, NEW YORK /s/ Jennifer Ishiguro, Attorney-in-fact for Scott W. Hart 2025-11-26 0001821974

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction STEP Class A Common Stock Sale -$617K -10K -33.33% $61.70 20K Nov 25, 2025 By Trust F1
holding STEP Class A Common Stock 50.9K Nov 25, 2025 Direct
holding STEP Class B Common Stock 3.06M Nov 25, 2025 By Trust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id Content
F1 This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $61.24 to $62.06. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.