SEI INVESTMENTS CO — Director's Dealing 2013

Aug 1, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SEI INVESTMENTS CO (SEIC)
CIK: 0000350894
Period of Report: 2013-08-01

Reporting Person: CRUDUP ROBERT (EXECUTIVE VICE PRESIDENT)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-08-01	STOCK OPTION (RIGHT TO PURCHASE0	M	25000	$14.78	Acquired	202500	Direct
2013-08-01	COMMON STOCK	S	25000	$32.23	Disposed	177500	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-08-01	STOCK OPTION (RIGHT TO PURCHASE)	$14.78	M	25000	Acquired	2013-12-16	COMMON STOCK (25000)	Direct