SEC CIK 1665345

Mendonca Denis

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
IBKRview stock →145,0712026-05-08

Position History — IBKR

Reported shares owned immediately after each Form 4 transaction, over time.

052,076104,152156,2282025-122026-05

Recent Filings — IBKR

DateActivitySharesPriceOwned After
2026-05-08Tax withholding11,157$84.42145,071
2025-12-31Grant / award11,156$0.00156,228

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.