Interactive Brokers Group, Inc. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-Q
10-Q/A
144
25
3
3/A
4
4/A
424B4
424B5
5
8-A12B
8-K
8-K/A
ARS
CERT
CERTNAS
CORRESP
DEF 14A
DEF 14C
DEFA14A
DEFR14A
EFFECT
FWP
NT 10-K
NT 10-Q
PRE 14C
S-1
S-1/A
S-1MEF
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000932471-25-001156 | Sep 8, 2025 | — |
| 144 | — | 0001381197-25-000116 | Aug 28, 2025 | — |
| 4 | — | 0001381197-25-000113 | Aug 15, 2025 | Aug 14, 2025 |
| 4 | — | 0001381197-25-000111 | Aug 14, 2025 | Aug 12, 2025 |
| 4 | — | 0001381197-25-000109 | Aug 12, 2025 | Aug 8, 2025 |
| 4 | — | 0001381197-25-000107 | Aug 8, 2025 | Aug 6, 2025 |
| 10-Q | 10-Q | 0001381197-25-000103 | Aug 6, 2025 | Jun 30, 2025 |
| 4 | — | 0001381197-25-000105 | Aug 6, 2025 | Aug 4, 2025 |
| 4 | — | 0001381197-25-000100 | Aug 4, 2025 | Jul 31, 2025 |
| 4 | — | 0001381197-25-000095 | Aug 1, 2025 | Jul 30, 2025 |
| 4 | — | 0001381197-25-000096 | Aug 1, 2025 | Jul 30, 2025 |
| 4 | — | 0001381197-25-000098 | Aug 1, 2025 | Jul 30, 2025 |
| 8-K | 8-K | 0001381197-25-000086 | Jul 30, 2025 | — |
| 4 | — | 0001381197-25-000091 | Jul 30, 2025 | Jul 28, 2025 |
| 424B5 | IBKR PROSPECTUS SUPPLEMENT | 0001381197-25-000088 | Jul 30, 2025 | — |
| 8-K | IBKR 8-K 2025-06-30 | 0001381197-25-000078 | Jul 17, 2025 | — |
| 4 | — | 0001381197-25-000074 | Jun 24, 2025 | Jun 23, 2025 |
| 4/A | — | 0001381197-25-000071 | Jun 4, 2025 | May 9, 2025 |
| 4 | — | 0001381197-25-000060 | Jun 3, 2025 | May 9, 2025 |
| 4 | — | 0001381197-25-000064 | Jun 3, 2025 | May 9, 2025 |
| 4 | — | 0001381197-25-000062 | Jun 3, 2025 | May 9, 2025 |
| 4 | — | 0001381197-25-000067 | Jun 3, 2025 | May 9, 2025 |
| 4 | — | 0001381197-25-000069 | Jun 3, 2025 | May 9, 2025 |
| DEF 14C | DEF 14C | 0001140361-25-018279 | May 12, 2025 | — |
| 3 | — | 0001381197-25-000055 | May 12, 2025 | Apr 17, 2025 |
| 10-Q | 10-Q | 0001381197-25-000052 | May 8, 2025 | Mar 31, 2025 |
| PRE 14C | PRE 14C | 0001140361-25-017012 | May 2, 2025 | — |
| 8-K | 8-K | 0001381197-25-000049 | Apr 23, 2025 | Apr 17, 2025 |
| 8-K | IBKR 8-K 2025-03-31 | 0001381197-25-000043 | Apr 15, 2025 | — |
| DEF 14A | DEF 14A | 0001140361-25-007437 | Mar 6, 2025 | Apr 17, 2025 |
| DEFA14A | DEFA14A | 0001140361-25-007439 | Mar 6, 2025 | — |
| ARS | ARS | 0001140361-25-007442 | Mar 6, 2025 | Dec 31, 2024 |
| 10-K/A | 10-K/A | 0001381197-25-000039 | Mar 5, 2025 | Dec 31, 2024 |
| 10-K | 10-K | 0001381197-25-000036 | Feb 27, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000033 | Feb 24, 2025 | Feb 20, 2025 |
| 4 | — | 0001381197-25-000031 | Feb 20, 2025 | Feb 18, 2025 |
| SCHEDULE 13G/A | — | 0001085146-25-001439 | Feb 14, 2025 | — |
| SCHEDULE 13G/A | — | 0002012383-25-001212 | Feb 5, 2025 | — |
| 4 | — | 0001381197-25-000029 | Feb 4, 2025 | Jan 31, 2025 |
| 8-K | IBKR 8-K 2024-12-31 | 0001381197-25-000027 | Jan 21, 2025 | — |
| 4 | — | 0001381197-25-000023 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000013 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000021 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000009 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000005 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000019 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000011 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000017 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000015 | Jan 7, 2025 | Dec 31, 2024 |
| 4 | — | 0001381197-25-000007 | Jan 7, 2025 | Dec 31, 2024 |