{"cik":"0001381197","ticker":"IBKR","name":"Interactive Brokers Group, Inc.","sic_code":"6211","sic_description":"Security Brokers, Dealers & Flotation Companies","exchange":"Nasdaq","state_of_incorporation":"DE","fiscal_year_end":"1231","first_filing_date":"2026-05-28","last_filing_date":"2026-07-21","url":"/sec/cik-0001381197","insider_summary":{"total_transactions":2,"unique_insiders":1,"latest_transaction":"2026-07-01"},"recent_filings":[{"accession_number":"0001381197-26-000118","form_type":"8-K","form_type_family":"current","doc_date":"2026-07-21","title":"8-K — Interactive Brokers Group, Inc. — 2026-07-21","url_slug":"/sec/cik-0001381197/8-k/0001381197-26-000118","edgar_url":"https://www.sec.gov/Archives/edgar/data/1381197/0001381197-26-000118-index.html"},{"accession_number":"0001381197-26-000113","form_type":"4","form_type_family":"insider","doc_date":"2026-07-01","title":"4 — Interactive Brokers Group, Inc. — 2026-07-01","url_slug":"/sec/cik-0001381197/4/0001381197-26-000113","edgar_url":"https://www.sec.gov/Archives/edgar/data/1381197/0001381197-26-000113-index.html"},{"accession_number":"0001381197-26-000111","form_type":"4","form_type_family":"insider","doc_date":"2026-06-02","title":"4 — Interactive Brokers Group, Inc. — 2026-06-02","url_slug":"/sec/cik-0001381197/4/0001381197-26-000111","edgar_url":"https://www.sec.gov/Archives/edgar/data/1381197/0001381197-26-000111-index.html"}],"related_endpoints":{"profile":"/sec/IBKR/profile","timeline":"/sec/IBKR/timeline","peers":"/sec/IBKR/peers","insider_pulse":"/sec/IBKR/insider-pulse","insider_summary":"/sec/IBKR/insider-summary","insider_transactions":"/sec/IBKR/insider-transactions","form144":"/sec/IBKR/form144","holdings_as_filer":"/sec/IBKR/holdings","financial_facts":"/sec/IBKR/financial-facts","derivatives":"/sec/IBKR/derivatives","officers":"/sec/IBKR/officers","insider_network":"/sec/IBKR/insider-network","risk_flags":"/sec/IBKR/risk-flags","filings":"/sec/IBKR/filings","cross_topic_dossier":"/api/v1/dossier?ticker=IBKR"}}