0000350894-17-000018.txt : 20170404 0000350894-17-000018.hdr.sgml : 20170404 20170404155958 ACCESSION NUMBER: 0000350894-17-000018 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170331 FILED AS OF DATE: 20170404 DATE AS OF CHANGE: 20170404 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MCCARTHY KATHRYN CENTRAL INDEX KEY: 0001101310 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10200 FILM NUMBER: 17738027 MAIL ADDRESS: STREET 1: ONE FREEDOM VALLEY DRIVE CITY: OAKS STATE: PA ZIP: 19456 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2017-03-31 0 0000350894 SEI INVESTMENTS CO SEIC 0001101310 MCCARTHY KATHRYN ONE FREEDOM VALLEY DRIVE OAKS PA 19456 1 0 0 0 STOCK OPTION (RIGHT TO PURCHASE) 2017-03-31 4 M 0 2500 32.49 A 72700 D COMMON STOCK 2017-03-31 4 S 0 2500 50.44 D 70200 D STOCK OPTION (RIGHT TO PURCHASE) 32.49 2017-03-31 4 M 0 2500 32.49 A 2014-12-31 2017-12-10 STOCK OPTION (RIGHT TO PURCHASE) 2500 0 D RUTH MONTGOMERY (ATTORNEY IN FACT) 2017-04-04