# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000350894-24-000090
Filing Date
2024-05-30
Accepted
2024-05-30 14:08:45
Documents
50
Period of Report
2024-05-29
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 8-K | seic-20240529.htm iXBRL | 8-K | 57993
2 | 2024 OMNIBUS EQUITY COMPENSATION PLAN | ex1015seic2024omnibusequ.htm | EX-10.15 | 72680
3 | EXECUTIVE SEVERANCE AND CHANGE IN CONTROL PLAN | ex1016executiveseverance.htm | EX-10.16 | 37583
4 | PRESS RELEASE | ex991seicdividend5292024.htm | EX-99.1 | 1719
8 | GRAPHIC | ex1015seic2024omnibusequ001.jpg | GRAPHIC | 233019
9 | GRAPHIC | ex1015seic2024omnibusequ002.jpg | GRAPHIC | 246852
10 | GRAPHIC | ex1015seic2024omnibusequ003.jpg | GRAPHIC | 239124
11 | GRAPHIC | ex1015seic2024omnibusequ004.jpg | GRAPHIC | 224345
12 | GRAPHIC | ex1015seic2024omnibusequ005.jpg | GRAPHIC | 256383
13 | GRAPHIC | ex1015seic2024omnibusequ006.jpg | GRAPHIC | 292086
14 | GRAPHIC | ex1015seic2024omnibusequ007.jpg | GRAPHIC | 314387
15 | GRAPHIC | ex1015seic2024omnibusequ008.jpg | GRAPHIC | 270182
16 | GRAPHIC | ex1015seic2024omnibusequ009.jpg | GRAPHIC | 254246
17 | GRAPHIC | ex1015seic2024omnibusequ010.jpg | GRAPHIC | 293815
18 | GRAPHIC | ex1015seic2024omnibusequ011.jpg | GRAPHIC | 265325
19 | GRAPHIC | ex1015seic2024omnibusequ012.jpg | GRAPHIC | 277626
20 | GRAPHIC | ex1015seic2024omnibusequ013.jpg | GRAPHIC | 272296
21 | GRAPHIC | ex1015seic2024omnibusequ014.jpg | GRAPHIC | 269967
22 | GRAPHIC | ex1015seic2024omnibusequ015.jpg | GRAPHIC | 292721
23 | GRAPHIC | ex1015seic2024omnibusequ016.jpg | GRAPHIC | 299462
24 | GRAPHIC | ex1015seic2024omnibusequ017.jpg | GRAPHIC | 263045
25 | GRAPHIC | ex1015seic2024omnibusequ018.jpg | GRAPHIC | 268352
26 | GRAPHIC | ex1015seic2024omnibusequ019.jpg | GRAPHIC | 287861
27 | GRAPHIC | ex1015seic2024omnibusequ020.jpg | GRAPHIC | 46283
28 | GRAPHIC | ex1016executiveseverance001.jpg | GRAPHIC | 262881
29 | GRAPHIC | ex1016executiveseverance002.jpg | GRAPHIC | 278596
30 | GRAPHIC | ex1016executiveseverance003.jpg | GRAPHIC | 260887
31 | GRAPHIC | ex1016executiveseverance004.jpg | GRAPHIC | 278510
32 | GRAPHIC | ex1016executiveseverance005.jpg | GRAPHIC | 266373
33 | GRAPHIC | ex1016executiveseverance006.jpg | GRAPHIC | 272017
34 | GRAPHIC | ex1016executiveseverance007.jpg | GRAPHIC | 244954
35 | GRAPHIC | ex1016executiveseverance008.jpg | GRAPHIC | 234792
36 | GRAPHIC | ex1016executiveseverance009.jpg | GRAPHIC | 297359
37 | GRAPHIC | ex1016executiveseverance010.jpg | GRAPHIC | 288798
38 | GRAPHIC | ex1016executiveseverance011.jpg | GRAPHIC | 63311
39 | GRAPHIC | ex1016executiveseverance012.jpg | GRAPHIC | 45667
40 | GRAPHIC | ex991seicdividend5292024001.jpg | GRAPHIC | 109394
41 | GRAPHIC | seic-20240529_g1.jpg | GRAPHIC | 25422
| Complete submission text file | 0000350894-24-000090.txt |  | 11516962

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | seic-20240529.xsd | EX-101.SCH | 1892
6 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | seic-20240529_lab.xml | EX-101.LAB | 21885
7 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | seic-20240529_pre.xml | EX-101.PRE | 12502
53 | EXTRACTED XBRL INSTANCE DOCUMENT | seic-20240529_htm.xml | XML | 2714

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: 8-K | Act: 34 | File No.: 000-10200 | Film No.: 241003882
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 02 Finance)