0000350894-15-000021.txt : 20150325 0000350894-15-000021.hdr.sgml : 20150325 20150325162439 ACCESSION NUMBER: 0000350894-15-000021 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150323 FILED AS OF DATE: 20150325 DATE AS OF CHANGE: 20150325 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: 15724973 MAIL ADDRESS: STREET 1: ONE FREEDOM VALLEY DRIVE CITY: OAKS STATE: PA ZIP: 19456 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2015-03-23 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) 2015-03-23 4 M 0 4000 29.61 A 68440 D STOCK OPTION (RIGHT TO PURCHASE) 2015-03-23 4 M 0 8000 19.28 A 76440 D COMMON STOCK 2015-03-23 4 S 0 8900 44.18 D 67450 D STOCK OPTION (RIGHT TO PURCHASE) 29.61 2015-03-23 4 M 0 4000 29.61 A 2014-02-28 2016-12-13 COMMON STOCK 4000 0 D STOCK OPTION (RIGHT TO PURCHASE) 19.28 2015-03-23 4 M 0 8000 19.28 A 2007-12-31 2015-12-14 COMMON STOCK 8000 0 D RUTH MONTGOMERY (ATTORNEY IN FACT) 2015-03-25