Company Analysis

Interactive Brokers Group, Inc. (IBKR)

Nasdaq: IBKR · Security Brokers, Dealers & Flotation Companies · Greenwich, CT · filing with the SEC since 2006
Grade6.0
◀ Past 4.3● Present 6.8▶ Future 6.2

Filings

239 filings since 2017 beside 816 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 15 days after the quarter ended. The proxy statement was last filed Mar 11, 2026.

Filings a yearinsider forms included
4511925815295607161
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 1 time in the last 36 months, the newest Jan 2, 2024.
Insider forms 816

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 5, 2026 10-Q Quarterly report Sep 30, 2026
Oct 15, 2026 8-K items 2.02, 9.01 Results released · Current report
Aug 6, 2026 10-Q Quarterly report Jun 30, 2026
Jul 31, 2026 424B5 Shelf offering
Jul 31, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 31, 2026 424B5 Shelf offering
Jul 31, 2026 8-K items 8.01, 9.01 Other event · Current report
Jul 31, 2026 S-3ASR Shelf registration
Jul 21, 2026 8-K items 2.02, 9.01 Results released · Current report
May 7, 2026 10-Q Quarterly report Mar 31, 2026
Apr 30, 2026 SCHEDULE 13G Large holder notice
Apr 29, 2026 8-K items 5.07, 9.01 Shareholder vote · Current report Apr 23, 2026
Apr 21, 2026 8-K items 2.02, 9.01 Results released · Current report
Mar 31, 2026 10-K/A Annual report, amended Dec 31, 2025
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 11, 2026 DEF 14A Proxy statement
Mar 11, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 11, 2026 DEFA14A Extra proxy material
Feb 27, 2026 10-K Annual report Dec 31, 2025
Jan 20, 2026 8-K items 2.02, 9.01 Results released · Current report
Nov 7, 2025 SCHEDULE 13G/A Large holder update, amended
Nov 5, 2025 10-Q Quarterly report Sep 30, 2025
Oct 17, 2025 SCHEDULE 13G/A Large holder update, amended
Oct 16, 2025 8-K items 2.02, 9.01 Results released · Current report
Sep 8, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 6, 2025 10-Q Quarterly report Jun 30, 2025
Jul 30, 2025 424B5 Shelf offering
Jul 30, 2025 8-K item 8.01 Other event · Current report
Jul 17, 2025 8-K items 2.02, 9.01 Results released · Current report
May 12, 2025 DEF 14C Information statement
May 8, 2025 10-Q Quarterly report Mar 31, 2025
May 2, 2025 PRE 14C Preliminary information statement
Apr 23, 2025 8-K item 5.07 Shareholder vote · Current report Apr 17, 2025
Apr 15, 2025 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Mar 6, 2025 ARS Annual report to shareholders Dec 31, 2024
Mar 6, 2025 DEFA14A Extra proxy material
Mar 6, 2025 DEF 14A Proxy statement Apr 17, 2025
Mar 5, 2025 10-K/A Annual report, amended Dec 31, 2024
Feb 27, 2025 10-K Annual report Dec 31, 2024
Feb 14, 2025 SCHEDULE 13G/A Large holder update, amended
40 of 239 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton IBKR · research, not advice