Katherine M. Stepp - 29 Sep 2023 Form 4 Insider Report for FACTSET RESEARCH SYSTEMS INC (FDS)

Role: Chief Technology Officer (CTO)
Signature: /s/ RACHEL R. STERN, Attorney in Fact for Katherine M. Stepp
Issuer symbol: FDS
Transactions as of: 29 Sep 2023
Net transactions value: -$528,414
Form type: 4
Filing time: 02 Oct 2023, 16:34:44 UTC
Previous filing: 05 Oct 2023
Next filing: 03 Nov 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FDS	Common Stock	Options Exercise	$274,540	+1,805	+400%	$152.10	2,256	29 Sep 2023	Direct
transaction	FDS	Common Stock	Sale	$802,954	-1,805	-80%	$444.85	451	29 Sep 2023	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	FDS	Employee Stock Option (right to buy)	Options Exercise	$0	-1,805	-100%	$0.000000^*	0	29 Sep 2023	Common Stock	1,805	$152.10	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction was executed in multiple trades with sales prices ranging from $444.28 to $445.25. The price reported above reflects the weighted average sale 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	Options granted on May 16, 2016 vest 20% annually on the anniversary date of the grant and are fully vested after five years.