SEI INVESTMENTS CO — Director's Dealing 2021

Mar 9, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SEI INVESTMENTS CO (SEIC)
CIK: 0000350894
Period of Report: 2020-11-30

Reporting Person: WITHROW WAYNE (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-11-30	COMMON STOCK	G	300	—	Disposed	40874	Direct
2020-12-07	COMMON STOCK	G	1805	—	Disposed	39069	Direct
2020-12-16	COMMON STOCK	G	90	—	Disposed	38979	Direct
2020-12-21	COMMON STOCK	G	180	—	Disposed	38799	Direct
2021-03-05	STOCK OPTION (RIGHT TO PURCHASE)	M	5000	$15.77	Acquired	43799	Direct
2021-03-05	COMMON STOCK	S	5000	$57.98	Disposed	38799	Direct
2021-03-08	STOCK OPTION (RIGHT TO PURCHASE)	M	5000	$15.77	Acquired	43799	Direct
2021-03-08	COMMON STOCK	S	5000	$59.19	Disposed	38799	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-03-05	STOCK OPTION (RIGHT TO PURCHASE)	$15.77	M	5000	Acquired	2021-12-13	STOCK OPTION (RIGHT TO PURCHASE) (5000)	Direct
2021-03-08	STOCK OPTION (RIGHT TO PURCHASE)	$15.77	M	5000	Acquired	2021-12-13	STOCK OPTION (RIGHT TO PURCHASE) (5000)	Direct