FACTSET RESEARCH SYSTEMS INC — Director's Dealing 2023

Nov 4, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FACTSET RESEARCH SYSTEMS INC (FDS)
CIK: 0001013237
Period of Report: 2023-11-01

Reporting Person: Snow Frederick Philip (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-11-01	Common Stock	M	3000	$164.90	Acquired	11316.9306	Direct
2023-11-01	Common Stock	S	3000	$433.78	Disposed	8316.9306	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-11-01	Employee Stock Option (right to buy)	$436.57	A	22625	Acquired	2033-11-01	Common Stock (22625)	Direct
2023-11-01	Employee Stock Option (right to buy)	$164.90	M	3000	Disposed	2025-07-01	Common Stock (3000)	Direct

Footnotes

F1: This Transaction was effected pursuant to a Rule 10b5-1 Plan adopted by Mr. Snow on April 27, 2023, with an effective date of August 1, 2023, in order to facilitate his exercise of non-qualified stock options.
Accordingly, Mr. Snow had no discretion with regard to the timing of the transaction.

F2: Options vest 20% annually on the anniversary date of the grant and are fully vested after five years.

F3: Options were granted on July 1, 2015, and vest over a nine year period with 11.11% exercisable on each of the first nine anniversaries of the date of grant.