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IBKR SEC Filings

SEC filings for IBKR. Annual and quarterly reports, 8-K events, Form 4 insider filings and 13D/G stake disclosures.

FormFiledAccession
4Conkling Lori AOct 6, 2026EDGAR
4Conkling Lori ASep 2, 2026EDGAR
4Nemser Earl HVice ChairmanAug 4, 2026EDGAR
4Conkling Lori AAug 4, 2026EDGAR
4Conkling Lori AJul 1, 2026EDGAR
4Conkling Lori AJun 2, 2026EDGAR
4Brody Paul JonathanChief Financial OfficerMay 28, 2026EDGAR
4Mendonca DenisChief Accounting OfficerMay 28, 2026EDGAR
4Galik MilanChief Executive OfficerMay 28, 2026EDGAR
4Frank Thomas AJExecutive Vice PresidentMay 28, 2026EDGAR
4Nemser Earl HVice ChairmanMay 28, 2026EDGAR
4Conkling Lori AMay 4, 2026EDGAR
4Harris Lawrence EApr 29, 2026EDGAR
4Conkling Lori AApr 2, 2026EDGAR
4Conkling Lori AMar 26, 2026EDGAR
4Nemser Earl HVice ChairmanJan 28, 2026EDGAR
4Nemser Earl HVice ChairmanJan 26, 2026EDGAR
4Peterffy WilliamJan 26, 2026EDGAR
4Nemser Earl HVice ChairmanJan 26, 2026EDGAR
4Brody Paul JonathanChief Financial OfficerJan 26, 2026EDGAR
4Galik MilanChief Executive OfficerJan 26, 2026EDGAR
4Harris Lawrence EJan 26, 2026EDGAR
4Conkling Lori AJan 26, 2026EDGAR
4Bright JillJan 26, 2026EDGAR
4Yuen NicoleJan 26, 2026EDGAR
4Repetto Richard HJan 26, 2026EDGAR
4Brody Paul JonathanChief Financial OfficerJan 7, 2026EDGAR
4Harris Lawrence EJan 7, 2026EDGAR
4Bright JillJan 7, 2026EDGAR
4Galik MilanChief Executive OfficerJan 7, 2026EDGAR
4Repetto Richard HJan 7, 2026EDGAR
4Frank Thomas AJExecutive Vice PresidentJan 7, 2026EDGAR
4Nemser Earl HVice ChairmanJan 7, 2026EDGAR
4Mendonca DenisChief Accounting OfficerJan 7, 2026EDGAR
4Peterffy WilliamJan 7, 2026EDGAR
4Yuen NicoleJan 7, 2026EDGAR
4Galik MilanChief Executive OfficerDec 30, 2025EDGAR
4Harris Lawrence EOct 31, 2025EDGAR
4Harris Lawrence EOct 29, 2025EDGAR
4Bright JillOct 27, 2025EDGAR
4Harris Lawrence EOct 27, 2025EDGAR

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Source: SEC EDGAR.