IBKR SEC Filings
SEC filings for IBKR. Annual and quarterly reports, 8-K events, Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| 8-K | Oct 15, 2026 | 0001381197-26-000154EDGAR |
| 4Conkling Lori A | Oct 6, 2026 | 0001381197-26-000151EDGAR |
| 4Conkling Lori A | Sep 2, 2026 | 0001381197-26-000149EDGAR |
| 10-Q | Aug 6, 2026 | 0001381197-26-000147EDGAR |
| 4Nemser Earl HVice Chairman | Aug 4, 2026 | 0001381197-26-000143EDGAR |
| 4Conkling Lori A | Aug 4, 2026 | 0001381197-26-000140EDGAR |
| 8-K | Jul 31, 2026 | 0001381197-26-000135EDGAR |
| 8-K | Jul 31, 2026 | 0001381197-26-000130EDGAR |
| 8-K | Jul 21, 2026 | 0001381197-26-000118EDGAR |
| 4Conkling Lori A | Jul 1, 2026 | 0001381197-26-000113EDGAR |
| 4Conkling Lori A | Jun 2, 2026 | 0001381197-26-000111EDGAR |
| 4Brody Paul JonathanChief Financial Officer | May 28, 2026 | 0001381197-26-000108EDGAR |
| 4Mendonca DenisChief Accounting Officer | May 28, 2026 | 0001381197-26-000107EDGAR |
| 4Galik MilanChief Executive Officer | May 28, 2026 | 0001381197-26-000106EDGAR |
| 4Frank Thomas AJExecutive Vice President | May 28, 2026 | 0001381197-26-000105EDGAR |
| 4Nemser Earl HVice Chairman | May 28, 2026 | 0001381197-26-000104EDGAR |
| 10-Q | May 7, 2026 | 0001381197-26-000093EDGAR |
| 4Conkling Lori A | May 4, 2026 | 0001381197-26-000088EDGAR |
| SC 13GVanguard Capital Management | Apr 30, 2026 | 0002100119-26-000672EDGAR |
| 4Harris Lawrence E | Apr 29, 2026 | 0001381197-26-000086EDGAR |
| 8-K | Apr 29, 2026 | 0001381197-26-000085EDGAR |
| 8-K | Apr 21, 2026 | 0001381197-26-000078EDGAR |
| 4Conkling Lori A | Apr 2, 2026 | 0001381197-26-000074EDGAR |
| 10-K/Aamended | Mar 31, 2026 | 0001381197-26-000072EDGAR |
| SC 13G/AamendedThe Vanguard Group | Mar 27, 2026 | 0000102909-26-001535EDGAR |
| 4Conkling Lori A | Mar 26, 2026 | 0001381197-26-000068EDGAR |
| DEF 14A | Mar 11, 2026 | 0001381197-26-000066EDGAR |
| 10-K | Feb 27, 2026 | 0001381197-26-000062EDGAR |
| 4Nemser Earl HVice Chairman | Jan 28, 2026 | 0001381197-26-000058EDGAR |
| 4Nemser Earl HVice Chairman | Jan 26, 2026 | 0001381197-26-000056EDGAR |
| 4Peterffy William | Jan 26, 2026 | 0001381197-26-000055EDGAR |
| 4Nemser Earl HVice Chairman | Jan 26, 2026 | 0001381197-26-000052EDGAR |
| 4Brody Paul JonathanChief Financial Officer | Jan 26, 2026 | 0001381197-26-000051EDGAR |
| 4Galik MilanChief Executive Officer | Jan 26, 2026 | 0001381197-26-000049EDGAR |
| 4Harris Lawrence E | Jan 26, 2026 | 0001381197-26-000046EDGAR |
| 4Conkling Lori A | Jan 26, 2026 | 0001381197-26-000044EDGAR |
| 4Bright Jill | Jan 26, 2026 | 0001381197-26-000043EDGAR |
| 4Yuen Nicole | Jan 26, 2026 | 0001381197-26-000042EDGAR |
| 4Repetto Richard H | Jan 26, 2026 | 0001381197-26-000041EDGAR |
| 8-K | Jan 20, 2026 | 0001193125-26-016540EDGAR |
| 4Brody Paul JonathanChief Financial Officer | Jan 7, 2026 | 0001381197-26-000031EDGAR |
| 4Harris Lawrence E | Jan 7, 2026 | 0001381197-26-000024EDGAR |
| 4Bright Jill | Jan 7, 2026 | 0001381197-26-000023EDGAR |
| 4Galik MilanChief Executive Officer | Jan 7, 2026 | 0001381197-26-000022EDGAR |
| 4Repetto Richard H | Jan 7, 2026 | 0001381197-26-000028EDGAR |
| 4Frank Thomas AJExecutive Vice President | Jan 7, 2026 | 0001381197-26-000020EDGAR |
| 4Nemser Earl HVice Chairman | Jan 7, 2026 | 0001381197-26-000027EDGAR |
| 4Mendonca DenisChief Accounting Officer | Jan 7, 2026 | 0001381197-26-000026EDGAR |
| 4Peterffy William | Jan 7, 2026 | 0001381197-26-000019EDGAR |
| 4Yuen Nicole | Jan 7, 2026 | 0001381197-26-000025EDGAR |
| 4Galik MilanChief Executive Officer | Dec 30, 2025 | 0001381197-25-000162EDGAR |
| SC 13G/AamendedBares Capital Management, Inc. | Nov 7, 2025 | 0001340807-25-000007EDGAR |
| 10-Q | Nov 5, 2025 | 0001381197-25-000158EDGAR |
| 4Harris Lawrence E | Oct 31, 2025 | 0001381197-25-000155EDGAR |
| 4Harris Lawrence E | Oct 29, 2025 | 0001381197-25-000153EDGAR |
| 4Bright Jill | Oct 27, 2025 | 0001381197-25-000151EDGAR |
| 4Harris Lawrence E | Oct 27, 2025 | 0001381197-25-000150EDGAR |
| SC 13G/AamendedBlackRock, Inc. | Oct 17, 2025 | 0002012383-25-002591EDGAR |
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Source: SEC EDGAR.