Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000350894-17-000025
Filing Date
2017-04-24
Accepted
2017-04-24 09:57:53
Documents
3
Effectiveness Date
2017-04-24

Document Format Files

Seq Description Document Type Size
1 ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS a2017proxysupplement.htm DEFA14A 60849
2 GRAPHIC revisedproxycardwithfreq001.jpg GRAPHIC 182168
3 GRAPHIC revisedproxycardwithfreq002.jpg GRAPHIC 78494
  Complete submission text file 0000350894-17-000025.txt   411774
Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100
Business Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000
SEI INVESTMENTS CO (Filer) CIK: 0000350894 (see all company filings)

EIN.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-10200 | Film No.: 17777435
SIC: 6211 Security Brokers, Dealers & Flotation Companies