Welcome to our dedicated page for Interactive Brokers Group SEC filings (Ticker: IBKR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Interactive Brokers Group, Inc. filings document the regulatory record for an automated global broker with Class A common stock listed on the Nasdaq Global Select Market under IBKR. The company’s Form 8-K reports furnish quarterly results, operating and financial condition disclosures, dividend and capital-market actions, and exhibits tied to earnings releases or registration statements.
Proxy and annual-meeting filings cover board elections, auditor ratification, advisory executive-compensation votes, equity compensation disclosures and amendments to the 2007 Stock Incentive Plan. Registration-related filings and prospectus supplements describe common-stock issuance under shelf registration statements, while governance disclosures address shareholder voting outcomes, director terms, compensation tables and stock-based incentive plan administration.
Interactive Brokers Group, Inc. director Harris Lawrence E executed an open-market sale of 26,000 shares of Class A common stock at a weighted average price of $76.93 per share. After this transaction, he directly holds 173,482 shares. The sale was completed through multiple trades priced between $76.87 and $77.04.
Interactive Brokers LLC filed a Form 144 to sell 26,000 shares of Class A common stock. The sale is reported as two prior open-market purchases: 20,000 shares purchased on 02/02/2009 and 6,000 shares purchased on 05/01/2009, both paid in cash.
Interactive Brokers Group, Inc. reported strong first-quarter 2026 results with broad-based growth and a higher dividend. GAAP net revenues rose to $1.67 billion and adjusted net revenues to $1.68 billion, up from $1.43 billion and $1.40 billion a year earlier. GAAP diluted EPS increased to $0.59, with adjusted diluted EPS of $0.60, versus $0.48 and $0.47, showing solid earnings expansion.
Pretax income reached $1.29 billion ($1.30 billion adjusted) with a pretax margin of 77%, above last year’s 74% as reported. Commission revenue grew 19% to $613 million on higher stock, futures and options volumes, while net interest income rose 17% to $904 million on larger customer margin loans and credit balances.
Customer metrics were also strong: accounts grew 31% to 4.75 million, customer equity climbed 38% to $789.4 billion, and daily average revenue trades increased 24% to 4.37 million. The Board raised the quarterly dividend from $0.08 to $0.0875 per share, payable June 12, 2026, to shareholders of record on June 1, 2026. A currency diversification strategy reduced comprehensive earnings by $53 million this quarter, but core operating performance remained robust.
Interactive Brokers Group, Inc. director Lori A. Conkling bought 25 shares of Class A common stock in an open-market purchase. She paid $68.38 per share on this transaction. After the purchase, she directly owns 2,434 shares, a total that includes vested and unvested restricted stock units awarded under the company’s 2007 Stock Incentive Plan.
Interactive Brokers Group, Inc. filed Amendment No. 1 to its annual report to correct a clerical error in the audit report date related to internal controls. The independent auditor’s opinion on internal control over financial reporting remains unqualified, concluding controls were effective as of December 31, 2025.
The amendment clarifies that the auditor’s report on the consolidated financial statements is dated February 27, 2026, and includes updated CEO and CFO certifications under the Sarbanes-Oxley Act. As of June 30, 2025, the company’s non‑affiliate equity market value was approximately $23.76 billion, and as of February 23, 2026, there were 445,439,458 Class A shares and 400 Class B shares outstanding.
Interactive Brokers Group, Inc. filed Amendment No. 1 to its annual report to correct a clerical error in the audit report date related to internal controls. The independent auditor’s opinion on internal control over financial reporting remains unqualified, concluding controls were effective as of December 31, 2025.
The amendment clarifies that the auditor’s report on the consolidated financial statements is dated February 27, 2026, and includes updated CEO and CFO certifications under the Sarbanes-Oxley Act. As of June 30, 2025, the company’s non‑affiliate equity market value was approximately $23.76 billion, and as of February 23, 2026, there were 445,439,458 Class A shares and 400 Class B shares outstanding.
The Vanguard Group filed Amendment No. 13 to a Schedule 13G/A reporting 0 shares ( 0% ) of Interactive Brokers Group Inc common stock. The filing states Vanguard reorganized on January 12, 2026, after which certain subsidiaries report beneficial ownership separately; the Schedule shows no sole or shared voting or dispositive power over the securities reported. The form is signed by Ashley Grim, Head of Global Fund Administration, with a signature date of 03/27/2026.
Interactive Brokers Group director Lori A. Conkling reported two open-market purchases of Class A common stock. She bought 50 shares at $73.21 per share on February 25, 2026 and 25 shares at $69.21 per share on March 2, 2026, totaling 75 shares.
After these transactions, she directly owned 2,409 shares. A footnote explains this amount includes shares she acquired plus both vested and unvested restricted stock units granted under the company’s 2007 Stock Incentive Plan.
Interactive Brokers Group, Inc. is asking stockholders to vote at its virtual 2026 Annual Meeting on April 23, 2026. Proposals include electing ten directors, ratifying Deloitte as auditor for 2026, an advisory vote on executive pay, and extending the 2007 Stock Incentive Plan through April 27, 2037.
The company explains it is a Nasdaq “controlled company,” with IBG Holdings LLC, controlled by founder and Chairman Thomas Peterffy, expected to hold about 73.7% of voting power via Class B shares. Executive pay is heavily equity-based, with stock awards vesting over several years and subject to post-employment non-compete conditions. For 2025, CEO Milan Galik’s total compensation was $19,669,486 and the CEO-to-median employee pay ratio was 177 to 1.
Interactive Brokers Group, Inc. files its annual report for the year ended December 31, 2025, outlining its role as a large, technology-driven global broker serving about 4.4 million institutional and individual accounts in over 200 countries via automated, low-cost trading platforms.
The company details its 2025 four-for-one stock split, expanded authorized share counts, and notes that it now owns 26.3% of IBG LLC, with the remainder held by IBG Holdings. It reports 3,182 employees worldwide and aggregate excess regulatory capital of $14.1 billion across regulated subsidiaries, emphasizing strong capitalization and extensive global regulatory oversight.
The filing highlights its August 2025 inclusion in the S&P 500 Index, which has increased index-fund and ETF ownership and liquidity in its shares. It also describes a wide product set including equities, options, futures, forex, bonds, mutual funds, ETFs, cryptocurrencies and forecast contracts, along with extensive risk management, margin controls, and system automation. A comprehensive risk section addresses macroeconomic, regulatory, technology, cybersecurity, cryptocurrency and structural risks tied to its ownership and governance model.