Interactive Brokers Group, Inc. SEC EDGAR Filings (CIK 0001381197)

SEC EDGAR filings, ownership reports, and insider transactions for Interactive Brokers Group, Inc..

Symbol
IBKR on Nasdaq
Industry
Security Brokers, Dealers & Flotation Companies (Office Of Finance)
Business address
One Pickwick Plaza, Greenwich, CT, 06830
State of incorporation
DE
Fiscal year end
31 December
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Interactive Brokers Group, Inc. has filed 1,987 SEC EDGAR filings since 27 Nov 2006

Latest Filings

Recent SEC filings for Interactive Brokers Group, Inc. including 144, 8-K, 4 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 22 Jan 2026 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Jan 2026 20 Jan 2026 001-33440
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 07 Jan 2026 31 Dec 2025
4 Open 4 document View SEC filing for 4 4 30 Dec 2025 29 Dec 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 Nov 2025 005-82876
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Nov 2025 30 Sep 2025 001-33440
4 Open 4 document View SEC filing for 4 31 Oct 2025 29 Oct 2025
4 Open 4 document View SEC filing for 4 29 Oct 2025 27 Oct 2025
4 Open 4 document View SEC filing for 4 27 Oct 2025 23 Oct 2025
4 Open 4 document View SEC filing for 4 27 Oct 2025 23 Oct 2025
144 Open 144 document View SEC filing for 144 23 Oct 2025 001-33440
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 17 Oct 2025 005-82876
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2025-09-30 16 Oct 2025 16 Oct 2025 001-33440
4/A Open 4/A document View SEC filing for 4/A 03 Oct 2025 19 Sep 2025
4 Open 4 document View SEC filing for 4 01 Oct 2025 29 Sep 2025
4 Open 4 document View SEC filing for 4 29 Sep 2025 25 Sep 2025
4 Open 4 document View SEC filing for 4 25 Sep 2025 23 Sep 2025
4 Open 4 document View SEC filing for 4 23 Sep 2025 19 Sep 2025
4 Open 4 document View SEC filing for 4 19 Sep 2025 17 Sep 2025
4 Open 4 document View SEC filing for 4 17 Sep 2025 15 Sep 2025
4 Open 4 document View SEC filing for 4 15 Sep 2025 11 Sep 2025
4 Open 4 document View SEC filing for 4 11 Sep 2025 09 Sep 2025
144 Open 144 document View SEC filing for 144 09 Sep 2025 001-33440
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 08 Sep 2025 005-82876
144 Open 144 document View SEC filing for 144 28 Aug 2025 001-33440
4 Open 4 document View SEC filing for 4 15 Aug 2025 14 Aug 2025
4 Open 4 document View SEC filing for 4 14 Aug 2025 12 Aug 2025
4 Open 4 document View SEC filing for 4 12 Aug 2025 08 Aug 2025
4 Open 4 document View SEC filing for 4 08 Aug 2025 06 Aug 2025
4 Open 4 document View SEC filing for 4 06 Aug 2025 04 Aug 2025
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 Aug 2025 30 Jun 2025 001-33440
4 Open 4 document View SEC filing for 4 04 Aug 2025 31 Jul 2025
4 Open 4 document View SEC filing for 4 01 Aug 2025 30 Jul 2025
4 Open 4 document View SEC filing for 4 01 Aug 2025 30 Jul 2025
4 Open 4 document View SEC filing for 4 01 Aug 2025 30 Jul 2025
4 Open 4 document View SEC filing for 4 30 Jul 2025 28 Jul 2025
424B5 Open 424B5 document | Open XBRL data View SEC filing for 424B5 IBKR PROSPECTUS SUPPLEMENT 30 Jul 2025 333-273451
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Jul 2025 30 Jul 2025 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2025-06-30 17 Jul 2025 17 Jul 2025 001-33440
4 Open 4 document View SEC filing for 4 24 Jun 2025 23 Jun 2025
4/A Open 4/A document View SEC filing for 4/A 04 Jun 2025 09 May 2025
4 Open 4 document View SEC filing for 4 03 Jun 2025 09 May 2025
4 Open 4 document View SEC filing for 4 03 Jun 2025 09 May 2025
4 Open 4 document View SEC filing for 4 03 Jun 2025 09 May 2025
4 Open 4 document View SEC filing for 4 03 Jun 2025 09 May 2025
4 Open 4 document View SEC filing for 4 03 Jun 2025 09 May 2025
3 Open 3 document View SEC filing for 3 12 May 2025 17 Apr 2025
DEF 14C Open DEF 14C document View SEC filing for DEF 14C DEF 14C 12 May 2025 12 May 2025 001-33440
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2025 31 Mar 2025 001-33440
PRE 14C Open PRE 14C document View SEC filing for PRE 14C PRE 14C 02 May 2025 02 May 2025 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Apr 2025 17 Apr 2025 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2025-03-31 15 Apr 2025 15 Apr 2025 001-33440
ARS Open ARS document View SEC filing for ARS ARS 06 Mar 2025 31 Dec 2024 001-33440
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 06 Mar 2025 001-33440
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 06 Mar 2025 17 Apr 2025 001-33440
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A 10-K/A 05 Mar 2025 31 Dec 2024 001-33440
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Feb 2025 31 Dec 2024 001-33440
4 Open 4 document View SEC filing for 4 24 Feb 2025 20 Feb 2025
4 Open 4 document View SEC filing for 4 20 Feb 2025 18 Feb 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Feb 2025 005-82876
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 05 Feb 2025 005-82876
4 Open 4 document View SEC filing for 4 04 Feb 2025 31 Jan 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2024-12-31 21 Jan 2025 21 Jan 2025 001-33440
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 07 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 03 Jan 2025 31 Dec 2024
4 Open 4 document View SEC filing for 4 02 Dec 2024 27 Nov 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A ORBIS INVESTMENT MANAGEMENT LIMITED 14 Nov 2024 005-82876
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Nov 2024 005-82876
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2024 30 Sep 2024 001-33440
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A IBKR AMENDED 8-K 21 Oct 2024 15 Oct 2024 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2024-09-30 15 Oct 2024 15 Oct 2024 001-33440
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 10 Oct 2024
4 Open 4 document View SEC filing for 4 02 Oct 2024 01 Oct 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 05 Aug 2024 30 Jun 2024 001-33440
4 Open 4 document View SEC filing for 4 29 Jul 2024 25 Jul 2024
424B5 Open 424B5 document View SEC filing for 424B5 IBKR PROSPECTUS SUPPLEMENT 25 Jul 2024 333-273451
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 25 Jul 2024 25 Jul 2024 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2024-06-30 16 Jul 2024 16 Jul 2024 001-33440
4 Open 4 document View SEC filing for 4 24 May 2024 09 May 2024
4 Open 4 document View SEC filing for 4 24 May 2024 09 May 2024
4 Open 4 document View SEC filing for 4 24 May 2024 09 May 2024
4 Open 4 document View SEC filing for 4 24 May 2024 09 May 2024
4 Open 4 document View SEC filing for 4 24 May 2024 09 May 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 06 May 2024 31 Mar 2024 001-33440
4 Open 4 document View SEC filing for 4 25 Apr 2024 23 Apr 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Apr 2024 18 Apr 2024 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2024-03-31 16 Apr 2024 16 Apr 2024 001-33440
ARS Open ARS document View SEC filing for ARS ARS 06 Mar 2024 31 Dec 2023 001-33440
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 06 Mar 2024 001-33440
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEFINITIVE PROXY STATEMENTS 06 Mar 2024 18 Apr 2024 001-33440
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 27 Feb 2024 31 Dec 2023 001-33440
4 Open 4 document View SEC filing for 4 23 Feb 2024 21 Feb 2024
4 Open 4 document View SEC filing for 4 20 Feb 2024 15 Feb 2024
4 Open 4 document View SEC filing for 4 15 Feb 2024 13 Feb 2024
SC 13G Open SC 13G document View SEC filing for SC 13G ORBIS INVESTMENT MANAGEMENT LIMITED 14 Feb 2024 005-82876
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 13 Feb 2024 005-82876
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2024 005-82876
4 Open 4 document View SEC filing for 4 07 Feb 2024 05 Feb 2024
4 Open 4 document View SEC filing for 4 06 Feb 2024 02 Feb 2024
4 Open 4 document View SEC filing for 4 05 Feb 2024 01 Feb 2024
144 Open 144 document View SEC filing for 144 02 Feb 2024 001-33440
4 Open 4 document View SEC filing for 4 01 Feb 2024 30 Jan 2024
4 Open 4 document View SEC filing for 4 30 Jan 2024 26 Jan 2024
4 Open 4 document View SEC filing for 4 26 Jan 2024 24 Jan 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 25 Jan 2024 005-82876
4 Open 4 document View SEC filing for 4 24 Jan 2024 22 Jan 2024
4 Open 4 document View SEC filing for 4 22 Jan 2024 18 Jan 2024
4 Open 4 document View SEC filing for 4 18 Jan 2024 16 Jan 2024
4 Open 4 document View SEC filing for 4 16 Jan 2024 11 Jan 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2023-12-31 16 Jan 2024 16 Jan 2024 001-33440
3 Open 3 document View SEC filing for 3 11 Jan 2024 01 Jan 2024
4 Open 4 document View SEC filing for 4 11 Jan 2024 09 Jan 2024
4 Open 4 document View SEC filing for 4 09 Jan 2024 05 Jan 2024
4 Open 4 document View SEC filing for 4 09 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 03 Jan 2024
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
4 Open 4 document View SEC filing for 4 05 Jan 2024 31 Dec 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Jan 2024 01 Jan 2024 001-33440
144 Open 144 document View SEC filing for 144 11 Dec 2023 001-33440
4 Open 4 document View SEC filing for 4 08 Dec 2023 06 Dec 2023
4 Open 4 document View SEC filing for 4 09 Nov 2023 07 Nov 2023
4 Open 4 document View SEC filing for 4 07 Nov 2023 03 Nov 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q IBKR 3Q23 10-Q 06 Nov 2023 30 Sep 2023 001-33440
4 Open 4 document View SEC filing for 4 03 Nov 2023 01 Nov 2023
4 Open 4 document View SEC filing for 4 01 Nov 2023 30 Oct 2023
4 Open 4 document View SEC filing for 4 30 Oct 2023 26 Oct 2023
4 Open 4 document View SEC filing for 4 26 Oct 2023 24 Oct 2023
4 Open 4 document View SEC filing for 4 24 Oct 2023 20 Oct 2023
4 Open 4 document View SEC filing for 4 20 Oct 2023 18 Oct 2023
4 Open 4 document View SEC filing for 4 18 Oct 2023 16 Oct 2023
4 Open 4 document View SEC filing for 4 18 Oct 2023 16 Oct 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2023-09-30 17 Oct 2023 17 Oct 2023 001-33440
4 Open 4 document View SEC filing for 4 16 Oct 2023 12 Oct 2023
4 Open 4 document View SEC filing for 4 16 Oct 2023 12 Oct 2023
4 Open 4 document View SEC filing for 4 12 Oct 2023 10 Oct 2023
4 Open 4 document View SEC filing for 4 12 Oct 2023 10 Oct 2023
4 Open 4 document View SEC filing for 4 10 Oct 2023 06 Oct 2023
4 Open 4 document View SEC filing for 4 10 Oct 2023 06 Oct 2023
4 Open 4 document View SEC filing for 4 06 Oct 2023 04 Oct 2023
4 Open 4 document View SEC filing for 4 06 Oct 2023 04 Oct 2023
4 Open 4 document View SEC filing for 4 04 Oct 2023 02 Oct 2023
4 Open 4 document View SEC filing for 4 04 Oct 2023 02 Oct 2023
4 Open 4 document View SEC filing for 4 02 Oct 2023 28 Sep 2023
4 Open 4 document View SEC filing for 4 02 Oct 2023 28 Sep 2023
4 Open 4 document View SEC filing for 4 28 Sep 2023 26 Sep 2023
4 Open 4 document View SEC filing for 4 28 Sep 2023 26 Sep 2023
4 Open 4 document View SEC filing for 4 26 Sep 2023 25 Sep 2023
4 Open 4 document View SEC filing for 4 26 Sep 2023 25 Sep 2023
4 Open 4 document View SEC filing for 4 25 Sep 2023 21 Sep 2023
4 Open 4 document View SEC filing for 4 25 Sep 2023 21 Sep 2023
4 Open 4 document View SEC filing for 4 21 Sep 2023 19 Sep 2023
4 Open 4 document View SEC filing for 4 21 Sep 2023 19 Sep 2023
4 Open 4 document View SEC filing for 4 19 Sep 2023 15 Sep 2023
4 Open 4 document View SEC filing for 4 19 Sep 2023 15 Sep 2023
4 Open 4 document View SEC filing for 4 15 Sep 2023 13 Sep 2023
4 Open 4 document View SEC filing for 4 15 Sep 2023 13 Sep 2023
4 Open 4 document View SEC filing for 4 13 Sep 2023 09 Aug 2023
4 Open 4 document View SEC filing for 4 13 Sep 2023 11 Sep 2023
4 Open 4 document View SEC filing for 4 13 Sep 2023 11 Sep 2023
144 Open 144 document View SEC filing for 144 11 Sep 2023 001-33440
144 Open 144 document View SEC filing for 144 11 Sep 2023 001-33440
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 08 Aug 2023 30 Jun 2023 001-33440
4 Open 4 document View SEC filing for 4 31 Jul 2023 27 Jul 2023
4 Open 4 document View SEC filing for 4 31 Jul 2023 27 Jul 2023
4 Open 4 document View SEC filing for 4 31 Jul 2023 27 Jul 2023
S-8 Open S-8 document View SEC filing for S-8 S-8 27 Jul 2023 333-273481
424B5 Open 424B5 document View SEC filing for 424B5 IBKR PROSPECTUS SUPPLEMENT 27 Jul 2023 333-273451
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Jul 2023 27 Jul 2023 001-33440
424B5 Open 424B5 document View SEC filing for 424B5 IBKR PROSPECTUS SUPPLEMENT 26 Jul 2023 333-273451
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Jul 2023 26 Jul 2023 001-33440
S-3ASR Open S-3ASR document View SEC filing for S-3ASR IBKR S-3 26 Jul 2023 333-273451
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2023-06-30 18 Jul 2023 18 Jul 2023 001-33440
4/A Open 4/A document View SEC filing for 4/A 06 Jun 2023 09 May 2023
4/A Open 4/A document View SEC filing for 4/A 06 Jun 2023 09 May 2023
4 Open 4 document View SEC filing for 4 26 May 2023 09 May 2023
4 Open 4 document View SEC filing for 4 26 May 2023 09 May 2023
4 Open 4 document View SEC filing for 4 26 May 2023 09 May 2023
4 Open 4 document View SEC filing for 4 26 May 2023 09 May 2023
4 Open 4 document View SEC filing for 4 26 May 2023 09 May 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2023 31 Mar 2023 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Apr 2023 20 Apr 2023 001-33440
4 Open 4 document View SEC filing for 4 24 Apr 2023 20 Apr 2023
144 Open 144 document View SEC filing for 144 20 Apr 2023 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2023-03-31 18 Apr 2023 18 Apr 2023 001-33440
ARS Open ARS document View SEC filing for ARS ARS 08 Mar 2023 31 Dec 2022 001-33440
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 08 Mar 2023 001-33440
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 08 Mar 2023 001-33440
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 24 Feb 2023 31 Dec 2022 001-33440
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 14 Feb 2023 005-82876
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A, AMENDMENT #1 14 Feb 2023 005-82876
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A 09 Feb 2023 005-82876
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Feb 2023 28 Jan 2023 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 30 Jan 2023 26 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 26 Jan 2023 24 Jan 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 25 Jan 2023 005-82876
4 Open 4 document View SEC filing for 4 FORM 4 24 Jan 2023 20 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 20 Jan 2023 18 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 18 Jan 2023 13 Jan 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2022-12-31 17 Jan 2023 17 Jan 2023 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 13 Jan 2023 11 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 11 Jan 2023 09 Jan 2023
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2023 31 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 15 Dec 2022 13 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2022 08 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Dec 2022 06 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Dec 2022 02 Dec 2022
4 Open 4 document View SEC filing for 4 FORM 4 02 Dec 2022 30 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 30 Nov 2022 28 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 28 Nov 2022 23 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 25 Nov 2022 22 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 25 Nov 2022 22 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 22 Nov 2022 18 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 22 Nov 2022 18 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2022 16 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2022 16 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2022 14 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2022 15 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2022 10 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2022 10 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2022 08 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2022 08 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Nov 2022 31 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Nov 2022 02 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Nov 2022 04 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Nov 2022 04 Nov 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2022 30 Sep 2022 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 04 Nov 2022 02 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 02 Nov 2022 31 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 31 Oct 2022 27 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 27 Oct 2022 25 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 25 Oct 2022 21 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 21 Oct 2022 19 Oct 2022
4 Open 4 document View SEC filing for 4 FORM 4 21 Oct 2022 19 Oct 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2022-09-30 18 Oct 2022 18 Oct 2022 001-33440
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Aug 2022 30 Jun 2022 001-33440
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D/A AMENDMENT NO. 8 04 Aug 2022 005-82876
4 Open 4 document View SEC filing for 4 FORM 4 03 Aug 2022 01 Aug 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 02 Aug 2022 29 Jul 2022 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 01 Aug 2022 28 Jul 2022
424B5 Open 424B5 document View SEC filing for 424B5 IBKR PROSPECTUS SUPPLEMENT 01 Aug 2022 333-240121
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Aug 2022 30 Jul 2022 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 28 Jul 2022 26 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 26 Jul 2022 22 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 22 Jul 2022 20 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 20 Jul 2022 18 Jul 2022
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2022-06-30 19 Jul 2022 19 Jul 2022 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 18 Jul 2022 14 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 14 Jul 2022 12 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 12 Jul 2022 08 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Jul 2022 06 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jul 2022 01 Jul 2022
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2022 29 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 29 Jun 2022 27 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 27 Jun 2022 23 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 23 Jun 2022 21 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 21 Jun 2022 16 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 16 Jun 2022 14 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 14 Jun 2022 10 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2022 08 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 08 Jun 2022 06 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 06 Jun 2022 02 Jun 2022
4 Open 4 document View SEC filing for 4 FORM 4 02 Jun 2022 31 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 31 May 2022 26 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 26 May 2022 24 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 25 May 2022 09 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 25 May 2022 09 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 25 May 2022 09 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 25 May 2022 09 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 25 May 2022 09 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 24 May 2022 20 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 20 May 2022 18 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 18 May 2022 16 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2022 12 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 12 May 2022 10 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2022 06 May 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2022 31 Mar 2022 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 06 May 2022 04 May 2022
4 Open 4 document View SEC filing for 4 FORM 4 04 May 2022 02 May 2022
3 Open 3 document View SEC filing for 3 FORM 3 02 May 2022 21 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2022 28 Apr 2022
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2022 26 Apr 2022
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4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2020 16 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 17 Nov 2020 13 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 17 Nov 2020 13 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2020 12 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2020 11 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2020 11 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2020 09 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2020 09 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 12 Nov 2020 10 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2020 06 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Nov 2020 05 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Nov 2020 05 Nov 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 09 Nov 2020 005-82876
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 Nov 2020 30 Sep 2020 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 06 Nov 2020 04 Nov 2020
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4 Open 4 document View SEC filing for 4 FORM 4 05 Nov 2020 03 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 04 Nov 2020 02 Nov 2020
4 Open 4 document View SEC filing for 4 FORM 4 04 Nov 2020 30 Oct 2020
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2020 30 Oct 2020
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2020 30 Oct 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Nov 2020 30 Oct 2020 001-33440
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 30 Oct 2020 333-240121
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 30 Oct 2020 30 Oct 2020 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2020-09-30 20 Oct 2020 20 Oct 2020 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 05 Oct 2020 02 Oct 2020
4 Open 4 document View SEC filing for 4 FORM 4 24 Sep 2020 22 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 21 Sep 2020 17 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 17 Sep 2020 16 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 15 Sep 2020 11 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 11 Sep 2020 09 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 09 Sep 2020 04 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 04 Sep 2020 02 Sep 2020
4 Open 4 document View SEC filing for 4 FORM 4 02 Sep 2020 31 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 31 Aug 2020 27 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 27 Aug 2020 26 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 26 Aug 2020 24 Aug 2020
4 Open 4 document View SEC filing for 4 FORM 4 24 Aug 2020 20 Aug 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 24 Aug 2020 19 Aug 2020 001-33440
424B5 Open 424B5 document View SEC filing for 424B5 MEMBER REDEMPTION 20 Aug 2020 333-240121
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 20 Aug 2020 20 Aug 2020 001-33440
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q IBKR 10-Q 07 Aug 2020 30 Jun 2020 001-33440
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 8-K/A 28 Jul 2020 27 Jul 2020 001-33440
424B5 Open 424B5 document View SEC filing for 424B5 IBKR PROSPECTUS SUPPLEMENT 27 Jul 2020 333-240121
S-3ASR Open S-3ASR document View SEC filing for S-3ASR IBKR S-3 27 Jul 2020 333-240121
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 27 Jul 2020 27 Jul 2020 001-33440
3 Open 3 document View SEC filing for 3 FORM 3 24 Jul 2020 01 Jul 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2020-06-30 21 Jul 2020 21 Jul 2020 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 29 Jun 2020 24 Jun 2020 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2020 08 May 2020
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2020 08 May 2020
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2020 08 May 2020
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2020 08 May 2020
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2020 08 May 2020
3 Open 3 document View SEC filing for 3 FORM 3 21 May 2020 23 Apr 2020
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 May 2020 31 Mar 2020 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 28 Apr 2020 23 Apr 2020 001-33440
4 Open 4 document View SEC filing for 4 27 Apr 2020 23 Apr 2020
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2020-03-31 21 Apr 2020 21 Apr 2020 001-33440
DEFA14A Open DEFA14A document View SEC filing for DEFA14A IBKR ADDITIONAL PROXY MATERIALS 09 Apr 2020 001-33440
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 11 Mar 2020 001-33440
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 11 Mar 2020 23 Apr 2020 001-33440
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 28 Feb 2020 31 Dec 2019 001-33440
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SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A NONE 13 Feb 2020 005-82876
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8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2019-12-31 21 Jan 2020 21 Jan 2020 001-33440
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 12 Nov 2019 30 Sep 2019 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 01 Nov 2019 01 Nov 2019 001-33440
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2019-09-30 15 Oct 2019 15 Oct 2019 001-33440
424B5 Open 424B5 document View SEC filing for 424B5 PROSPECTUS SUPPLEMENT 07 Oct 2019 333-219552
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K IBKR 8-K 2019-10-01 07 Oct 2019 07 Oct 2019 001-33440
25 Open 25 document View SEC filing for 25 IBKR FORM 25 - 2019-10-04 04 Oct 2019 001-33440
CERT Open CERT document View SEC filing for CERT 03 Oct 2019 001-33440
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UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Aug 2019
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2019 30 Jun 2019 001-33440
CORRESP Open CORRESP document View SEC filing for CORRESP 07 Aug 2019
424B5 Open 424B5 document View SEC filing for 424B5 424B5 PROSPECTUS SUPPLEMENT 26 Jul 2019 333-219552
8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2019-07-26 26 Jul 2019 26 Jul 2019 001-33440
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8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2019-07-16 16 Jul 2019 16 Jul 2019 001-33440
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4 Open 4 document View SEC filing for 4 FORM 4 28 May 2019 09 May 2019
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SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 20 May 2019
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8-K Open 8-K document View SEC filing for 8-K 8-K 23 Apr 2019 23 Apr 2019 001-33440
8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2019-04-16 16 Apr 2019 16 Apr 2019 001-33440
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 07 Mar 2019 001-33440
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 07 Mar 2019 18 Apr 2019 001-33440
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 28 Feb 2019 31 Dec 2018 001-33440
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2019 005-82876
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2019 005-82876
SC 13G Open SC 13G document View SEC filing for SC 13G NONE 12 Feb 2019 005-82876
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 04 Feb 2019 005-82876
8-K Open 8-K document View SEC filing for 8-K 8-K 28 Jan 2019 28 Jan 2019 001-33440
8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2019-01-22 22 Jan 2019 22 Jan 2019 001-33440
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Jan 2019 005-82876
8-K Open 8-K document View SEC filing for 8-K 8-K 10 Jan 2019 10 Jan 2019 001-33440
8-K Open 8-K document View SEC filing for 8-K 8-K 07 Jan 2019 07 Jan 2019 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2019 31 Dec 2018
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4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2019 31 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2019 31 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2019 31 Dec 2018
3 Open 3 document View SEC filing for 3 FORM 3 19 Dec 2018 01 Dec 2018
4 Open 4 document View SEC filing for 4 FORM 4 04 Dec 2018 03 Dec 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 03 Dec 2018 30 Nov 2018 001-33440
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2018 30 Sep 2018 001-33440
8-K Open 8-K document View SEC filing for 8-K 8-K 23 Oct 2018 23 Oct 2018 001-33440
8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2018-10-16 16 Oct 2018 16 Oct 2018 001-33440
25 Open 25 document View SEC filing for 25 FORM 25 FILING 02 Oct 2018 001-33440
CERT Open CERT document View SEC filing for CERT 28 Sep 2018 001-33440
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 28 Sep 2018 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 21 Sep 2018 20 Sep 2017
8-K Open 8-K document View SEC filing for 8-K 8-K 13 Sep 2018 11 Sep 2018 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2018 04 Sep 2018
4 Open 4 document View SEC filing for 4 FORM 4 04 Sep 2018 31 Aug 2018
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4 Open 4 document View SEC filing for 4 FORM 4 13 Aug 2018 09 Aug 2018
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2018 30 Jun 2018 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 31 Jul 2018 27 Jul 2018
8-K Open 8-K document View SEC filing for 8-K 8-K 31 Jul 2018 27 Jul 2018 001-33440
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8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2018-07-27 LEGAL OPINION 27 Jul 2018 27 Jul 2018 001-33440
424B5 Open 424B5 document View SEC filing for 424B5 424B5 27 Jul 2018 333-219552
8-K Open 8-K document View SEC filing for 8-K IBKR - 8-K 2018-07-27 27 Jul 2018 27 Jul 2018 001-33440
8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2018-07-17 17 Jul 2018 17 Jul 2018 001-33440
3 Open 3 document View SEC filing for 3 FORM 3 01 Jun 2018 19 Apr 2018
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2018 31 Mar 2018 001-33440
8-K Open 8-K document View SEC filing for 8-K 8-K 24 Apr 2018 19 Apr 2018 001-33440
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4/A Open 4/A document View SEC filing for 4/A FORM 4/A 06 Apr 2018 31 Dec 2017
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DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 04 Apr 2018 001-33440
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 08 Mar 2018 001-33440
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 08 Mar 2018 19 Apr 2018 001-33440
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 01 Mar 2018 31 Dec 2017 001-33440
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4 Open 4 document View SEC filing for 4 FORM 4 24 Jan 2018 22 Jan 2018
8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2018-01-16 16 Jan 2018 16 Jan 2018 001-33440
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2018 31 Dec 2017
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2018 31 Dec 2017
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4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2018 31 Dec 2017
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4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2018 31 Dec 2017
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Nov 2017 30 Sep 2017 001-33440
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8-K Open 8-K document View SEC filing for 8-K 8-K 01 Aug 2017 01 Aug 2017 001-33440
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 01 Aug 2017 005-82876
424B5 Open 424B5 document View SEC filing for 424B5 424B5 28 Jul 2017 333-219552
S-3ASR Open S-3ASR document View SEC filing for S-3ASR S-3ASR 28 Jul 2017 333-219552
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10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 09 May 2017 31 Mar 2017 001-33440
8-K Open 8-K document View SEC filing for 8-K 2017 ANNUAL MEETING RESULTS 26 Apr 2017 20 Apr 2017 001-33440
8-K Open 8-K document View SEC filing for 8-K IBKR 8-K 2017-04-18 18 Apr 2017 18 Apr 2017 001-33440
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 09 Mar 2017 001-33440
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 09 Mar 2017 20 Apr 2017 001-33440
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 28 Feb 2017 31 Dec 2016 001-33440
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2017 005-82876
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FEBRUARY 14, 2017 14 Feb 2017 005-82876
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About this filer

Interactive Brokers Group, Inc. files with the SEC under CIK 0001381197. This page aggregates EDGAR filings and related ownership activity.

Industry: Security Brokers, Dealers & Flotation Companies.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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