0000350894-18-000060.txt : 20181206
0000350894-18-000060.hdr.sgml : 20181206
20181206100930
ACCESSION NUMBER: 0000350894-18-000060
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20181203
FILED AS OF DATE: 20181206
DATE AS OF CHANGE: 20181206
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: WEST ALFRED P JR
CENTRAL INDEX KEY: 0001059374
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-10200
FILM NUMBER: 181219354
MAIL ADDRESS:
STREET 1: 1 FREEDOM VALLEY DRIVE
CITY: OAKS
STATE: PA
ZIP: 19456
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: SEI INVESTMENTS CO
CENTRAL INDEX KEY: 0000350894
STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
IRS NUMBER: 231707341
STATE OF INCORPORATION: PA
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1 FREEDOM VALLEY DRIVE
CITY: OAKS
STATE: PA
ZIP: 19456-1100
BUSINESS PHONE: 6106761000
MAIL ADDRESS:
STREET 1: 1 FREEDOM VALLEY DRIVE
CITY: OAKS
STATE: PA
ZIP: 19456-1100
FORMER COMPANY:
FORMER CONFORMED NAME: SEI INVESTMENT CO
DATE OF NAME CHANGE: 20040806
FORMER COMPANY:
FORMER CONFORMED NAME: SEI CORP
DATE OF NAME CHANGE: 19920703
4
1
primary_doc.xml
PRIMARY DOCUMENT
X0306
4
2018-12-03
0
0000350894
SEI INVESTMENTS CO
SEIC
0001059374
WEST ALFRED P JR
1 FREEDOM VALLEY DRIVE
OAKS
PA
19456
0
0
1
0
STOCK OPTION (RIGHT TO PURCHASE)
2018-12-03
4
M
0
100000
14.62
A
10131713
D
STOCK OPTION (RIGHT TO PURCHASE)
14.62
2018-12-03
4
M
0
100000
14.62
A
2014-02-28
2018-12-16
STOCK OPTION (RIGHT TO PURCHASE)
100000
0
D
RUTH MONTGOMERY (ATTORNEY IN FACT)
2018-12-06