FACTSET RESEARCH SYSTEMS INC — Director's Dealing 2010

Feb 11, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FACTSET RESEARCH SYSTEMS INC (FDS)
CIK: 0001013237
Period of Report: 2010-02-09

Reporting Person: FRANKENFIELD MICHAEL D (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-09	FactSet Common Stock	A	17229	—	Acquired	55302	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-02-09	Non-Qualified Stock Option (right to buy)	$63.09	A	140785	Acquired	2017-02-09	FactSet Common Stock (140785)	Direct

Footnotes

F1: Represents a Restricted Stock Award which shall vest over 6 years at a rate of 50% on February 9, 2014 and the remaining 50% on February 9, 2016, subject to continued employment.

F2: Stock Option Award shall vest over 6 years at a rate of 50% on February 9, 2014 and the remaining 50% on February 9, 2016, subject to continued employment.

F3: Column 8 has been intentionally left blank.