Mendonca Denis
SEC insider (Form 3/4/5 filer). CIK 0001665345. Chief Accounting Officer at Interactive Brokers Group, Inc. (IBKR). 4 reported Form 4/5 transactions since Sep 2024; latest on May 8, 2026. Located in GREENWICH, CT.
Companies Mendonca Denis has filed insider reports for
- Interactive Brokers Group, Inc. (IBKR): Officer, Chief Accounting Officer
Mendonca Denis
CIK: 0001665345
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (50.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
IBKR
Interactive Brokers Group, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 8, 2026IBKR
Interactive Brokers Group, Inc.
Tax PaymentDirect11.2K shares at avg. $84.42$942K - Dec 31, 2025IBKR
Interactive Brokers Group, Inc.
AwardDirect11.2K shares- - May 9, 2025IBKR
Interactive Brokers Group, Inc.
Tax PaymentDirect2.5K shares at avg. $185.60$458K - Dec 31, 2024IBKR
Interactive Brokers Group, Inc.
AwardDirect3.7K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 8, 2026 | IBKR Interactive Brokers Group, Inc. | Tax Payment | 11,157 | $84.42 | $941,874 | Direct |
| Dec 31, 2025 | IBKR Interactive Brokers Group, Inc. | Award | 11,156 | - | $0 | Direct |
| May 9, 2025 | IBKR Interactive Brokers Group, Inc. | Tax Payment | 2,467 | $185.60 | $457,875 | Direct |
| Dec 31, 2024 | IBKR Interactive Brokers Group, Inc. | Award | 3,748 | - | $0 | Direct |
1-4 of 4 transactions