SEI INVESTMENTS CO — 4/A Filings
54 4/A filings on record
This page lists all 4/A filings submitted to the SEC by SEI INVESTMENTS CO (SEIC), sorted by most recent first. Each row links to the full filing on EdgarLookup. SEI INVESTMENTS CO has filed 54 4/A documents with the SEC since 2013. To view all SEC filings by SEI INVESTMENTS CO, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
13F-HR
13F-HR/A
144
3
3/A
4
4/A
5
5/A
8-A12B
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFS14A
N-PX
NT 11-K
PRES14A
RW
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | PRIMARY DOCUMENT | 0000350894-05-000006 | Feb 11, 2005 | Jul 31, 2004 |
| 4/A | PRIMARY DOCUMENT | 0000350894-04-000081 | Jun 24, 2004 | Jun 22, 2004 |
| 4/A | PRIMARY DOCUMENT | 0000350894-04-000012 | Feb 11, 2004 | Aug 27, 2003 |
| 4/A | PRIMARY DOCUMENT | 0000350894-03-000010 | Oct 28, 2003 | Aug 27, 2003 |