Financial reports
ARS
2023 FY
Annual report to shareholders
15 Apr 24
10-K/A
2023 FY
Annual report (amended)
22 Feb 24
10-K
2023 FY
Annual report
20 Feb 24
10-Q
2023 Q3
Quarterly report
27 Oct 23
10-Q
2023 Q2
Quarterly report
28 Jul 23
10-Q
2023 Q1
Quarterly report
24 Apr 23
ARS
2022 FY
Annual report to shareholders
20 Apr 23
10-K/A
2022 FY
Annual report (amended)
24 Feb 23
10-K
2022 FY
Annual report
21 Feb 23
10-Q
2022 Q3
Quarterly report
28 Oct 22
Current reports
8-K
SEI Reports First-Quarter 2024 Financial Results
24 Apr 24
8-K
Reclassified Results by Business Segment due to Business Segment Restructuring Year Over Year Comparison
23 Apr 24
8-K
Departure of Directors or Certain Officers
1 Mar 24
8-K
Regulation FD Disclosure
21 Feb 24
8-K
Departure of Directors or Certain Officers
5 Feb 24
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
1 Feb 24
8-K
SEI Reports Fourth-Quarter 2023 Financial Results
31 Jan 24
8-K
Departure of Directors or Certain Officers
22 Dec 23
8-K
Regulation FD Disclosure
21 Dec 23
8-K
Other Events
18 Dec 23
Registration and prospectus
S-8
Registration of securities for employees
24 Jul 14
8-A12B
Registration of securities on exchange
7 Jan 09
S-8
Registration of securities for employees
5 Mar 08
S-8
Registration of securities for employees
16 Dec 03
S-8
Registration of securities for employees
26 Jul 99
RW
Registration withdrawal request
13 Jul 99
8-A12B
Registration of securities on exchange
18 Jun 99
8-A12B
Registration of securities on exchange
18 Jun 99
8-A12G
Registration of securities
16 Jun 99
S-8
Registration of securities for employees
18 Sep 98
Proxies
DEF 14A
Definitive proxy
15 Apr 24
DEF 14A
Definitive proxy
20 Apr 23
DEF 14A
Definitive proxy
27 Apr 22
DEF 14A
Definitive proxy
27 Apr 21
DEFA14A
Additional proxy soliciting materials
14 May 20
DEF 14A
Definitive proxy
23 Apr 20
DEF 14A
Definitive proxy
17 Apr 19
DEF 14A
Definitive proxy
10 Apr 18
DEFA14A
Additional proxy soliciting materials
24 Apr 17
DEF 14A
Definitive proxy
5 Apr 17
Other
UPLOAD
Letter from SEC
5 Feb 16
CORRESP
Correspondence with SEC
14 Jan 16
CORRESP
Correspondence with SEC
9 Dec 15
UPLOAD
Letter from SEC
1 Dec 15
UPLOAD
Letter from SEC
10 Oct 12
CORRESP
Correspondence with SEC
17 Sep 12
CORRESP
Correspondence with SEC
28 Aug 12
UPLOAD
Letter from SEC
21 Aug 12
CORRESP
Correspondence with SEC
9 Jul 12
CORRESP
Correspondence with SEC
19 Jun 12
Ownership
4
ALFRED P WEST JR
1 Apr 24
4
ALFRED P WEST JR
28 Mar 24
4/A
Sean Denham
28 Mar 24
4
PAUL KLAUDER
28 Mar 24
3
PAUL KLAUDER
28 Mar 24
3
JAMES CIPRIANO
28 Mar 24
144
Notice of proposed sale of securities
26 Mar 24
4
Sean Denham
18 Mar 24
3
Sean Denham
18 Mar 24
144
Notice of proposed sale of securities
1 Mar 24