Financial reports
ARS
2023 FY
Annual report to shareholders
6 Mar 24
10-K
2023 FY
Annual report
26 Feb 24
10-Q
2023 Q3
Quarterly report
6 Nov 23
10-Q
2023 Q2
Quarterly report
7 Aug 23
10-Q
2023 Q1
Quarterly report
8 May 23
ARS
2022 FY
Annual report to shareholders
8 Mar 23
10-K
2022 FY
Annual report
24 Feb 23
10-Q
2022 Q3
Quarterly report
8 Nov 22
10-Q
2022 Q2
Quarterly report
9 Aug 22
10-Q
2022 Q1
Quarterly report
9 May 22
Current reports
8-K
Submission of Matters to a Vote of Security Holders
23 Apr 24
8-K
Interactive Brokers Group Announces 1Q2024 Results
16 Apr 24
8-K
Interactive Brokers Group Announces 4Q2023 Results
16 Jan 24
8-K
Interactive Brokers Appoints Rich Repetto to its Board of Directors
2 Jan 24
8-K
Interactive Brokers Group Announces 3Q2023 Results
17 Oct 23
8-K
Other Events
27 Jul 23
8-K
Other Events
26 Jul 23
8-K
Interactive Brokers Group Announces 2Q2023 Results
18 Jul 23
8-K
Submission of Matters to a Vote of Security Holders
26 Apr 23
8-K
Interactive Brokers Group Announces 1Q2023 Results
18 Apr 23
Registration and prospectus
S-8
Registration of securities for employees
27 Jul 23
424B5
Prospectus supplement for primary offering
27 Jul 23
424B5
Prospectus supplement for primary offering
26 Jul 23
S-3ASR
Automatic shelf registration
26 Jul 23
424B5
Prospectus supplement for primary offering
1 Aug 22
424B5
Prospectus supplement for primary offering
30 Jul 21
424B5
Prospectus supplement for primary offering
30 Oct 20
424B5
Prospectus supplement for primary offering
20 Aug 20
424B5
Prospectus supplement for primary offering
27 Jul 20
S-3ASR
Automatic shelf registration
27 Jul 20
Proxies
DEFA14A
Additional proxy soliciting materials
6 Mar 24
DEF 14A
Definitive proxy
6 Mar 24
DEFA14A
Additional proxy soliciting materials
8 Mar 23
DEF 14A
Definitive proxy
8 Mar 23
DEFA14A
Additional proxy soliciting materials
9 Mar 22
DEF 14A
Definitive proxy
9 Mar 22
DEFA14A
Additional proxy soliciting materials
11 Mar 21
DEF 14A
Definitive proxy
11 Mar 21
DEFA14A
Additional proxy soliciting materials
9 Apr 20
DEFA14A
Additional proxy soliciting materials
11 Mar 20
Other
CERT
Certification of approval for exchange listing
3 Oct 19
UPLOAD
Letter from SEC
29 Aug 19
CORRESP
Correspondence with SEC
7 Aug 19
UPLOAD
Letter from SEC
24 Jul 19
CORRESP
Correspondence with SEC
2 Jul 19
UPLOAD
Letter from SEC
20 Jun 19
CERT
Certification of approval for exchange listing
28 Sep 18
UPLOAD
Letter from SEC
11 Mar 14
CORRESP
Correspondence with SEC
13 Feb 14
UPLOAD
Letter from SEC
10 Jan 14
Ownership
4
Thomas Peterffy
25 Apr 24
4
Earl H Nemser
23 Feb 24
4
Earl H Nemser
20 Feb 24
4
Earl H Nemser
15 Feb 24
SC 13G
ORBIS INVESTMENT MANAGEMENT LTD
14 Feb 24
SC 13G/A
VANGUARD GROUP INC
13 Feb 24
SC 13G/A
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
13 Feb 24
4
Thomas AJ Frank
7 Feb 24
4
Earl H Nemser
6 Feb 24
4
Thomas AJ Frank
5 Feb 24