FACTSET RESEARCH SYSTEMS INC — Director's Dealing 2025

Sep 25, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FACTSET RESEARCH SYSTEMS INC (FDS)
CIK: 0001013237
Period of Report: 2025-09-23

Reporting Person: McLoughlin Christopher (Chief Legal Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-09-23	Common Stock	P	334.62	$296.18	Acquired	3442.62	Direct
2025-09-23	Common Stock	P	3	$297.66	Acquired	3445.62	Direct

Footnotes

F1: This transaction was executed in multiple trades with purchase prices ranging from $296.18 to $296.19. The price reported above reflects the weighted average purchase 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.