0000350894-17-000016.txt : 20170309 0000350894-17-000016.hdr.sgml : 20170309 20170309143050 ACCESSION NUMBER: 0000350894-17-000016 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170307 FILED AS OF DATE: 20170309 DATE AS OF CHANGE: 20170309 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: ROMEO CARMEN CENTRAL INDEX KEY: 0001191727 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10200 FILM NUMBER: 17677908 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2017-03-07 0 0000350894 SEI INVESTMENTS CO SEIC 0001191727 ROMEO CARMEN 1 0 0 0 COMMON STOCK (RIGHT TO PURCHASE) 2017-03-07 4 M 0 2500 32.49 A 1593452 D COMMON STOCK 2017-03-07 4 S 0 2500 51.13 D 1590952 D STOCK OPTION (RIGHT TO PURCHASE) 32.49 2017-03-07 4 M 0 2500 32.49 A 2014-12-31 2017-12-07 STOCK OPTION RIGHT TO PURCHASE) 2500 0 D RUTH MONTGOMERY (ATTORNEY IN FACT) 2017-03-09