StepStone Group Inc. — Director's Dealing 2026

Jan 28, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: StepStone Group Inc. (STEP)
CIK: 0001796022
Period of Report: 2026-01-26

Reporting Person: Hart Scott W (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-26	Class A Common Stock	S	4616	$71.99	Disposed	5384	Indirect
2026-01-26	Class A Common Stock	S	5384	$72.97	Disposed	0	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	50883	Direct
Class B Common Stock	3061782	Indirect

Footnotes

F1: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $71.47 to $72.45. 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.

F2: This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $72.47 to $73.37. 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.