Mendonca Denis — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Mendonca Denis has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Profile

Denis Mendonca serves as Chief Accounting Officer of Interactive Brokers Group, Inc. (IBKR). In this role, he is responsible for the company's accounting policy, financial reporting, and internal controls across IBKR's global operations, as reflected in the latest SEC filing dated 2026-01-07.

Board memberships

• Interactive Brokers Group, Inc. (IBKR)

Awards & honors

• Oversees accounting policy and financial reporting for IBKR
• Ensures internal controls and GAAP compliance for a global brokerage
• Part of the executive team during IBKR's growth phase

Recent Transactions

Companies — Last 90 Days

• Interactive Brokers Group, Inc. (IBKR) — 1 filings, last 2026-05-28

Frequently Asked Questions

Who is Mendonca Denis?

Denis Mendonca serves as Chief Accounting Officer of Interactive Brokers Group, Inc. (IBKR). In this role, he is responsible for the company's accounting policy, financial reporting, and internal controls across IBKR's global operations, as reflected in the latest SEC filing dated 2026-01-07.…

How many SEC Form 4 filings has Mendonca Denis submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Mendonca Denis's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

• What is SEC Form 4?
• How to read insider buying signals
• Understanding Rule 10b5-1 trading plans
• Browse all insiders
• Most active insiders this week