Mendonca Denis
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Mendonca Denis. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| IBKR | Chief Accounting Officer | Tax Withholding | 2,467 | $185.60 | $457,875 | May 9, 2025 |
| IBKR | Chief Accounting Officer | Award / Grant | 3,748 | — | — | Dec 31, 2024 |
| IBKR | Chief Accounting Officer | Tax Withholding | 1,964 | $119.13 | $233,971 | May 9, 2024 |
| IBKR | Chief Accounting Officer | Award / Grant | 7,821 | — | — | Dec 31, 2023 |
| IBKR | Chief Accounting Officer | Tax Withholding | 3,052 | $77.99 | $238,025 | May 9, 2023 |
| IBKR | Chief Accounting Officer | Tax Withholding | 2,271 | $77.99 | $177,115 | May 9, 2023 |
| IBKR | Chief Accounting Officer | Award / Grant | 8,089 | — | — | Dec 31, 2022 |
| IBKR | Chief Accounting Officer | Tax Withholding | 1,894 | $52.62 | $99,662 | May 9, 2022 |
| IBKR | Chief Accounting Officer | Award / Grant | 191 | — | — | Apr 25, 2022 |
| IBKR | Chief Accounting Officer | Award / Grant | 7,132 | — | — | Dec 31, 2021 |
| IBKR | Chief Accounting Officer | Sale | 8,591 | $75.00 | $644,325 | Oct 21, 2021 |
| IBKR | Chief Accounting Officer | Tax Withholding | 1,424 | $69.60 | $99,110 | May 7, 2021 |
| IBKR | Chief Accounting Officer | Award / Grant | 6,189 | — | — | Dec 31, 2020 |
| IBKR | Chief Accounting Officer | Tax Withholding | 1,088 | $41.13 | $44,749 | May 8, 2020 |
| IBKR | Chief Accounting Officer | Award / Grant | 7,220 | — | — | Dec 31, 2019 |
| IBKR | Chief Accounting Officer | Tax Withholding | 775 | $55.97 | $43,377 | May 9, 2019 |
| IBKR | Chief Accounting Officer | Award / Grant | 5,948 | — | — | Dec 31, 2018 |
| IBKR | Chief Accounting Officer | Tax Withholding | 549 | $79.24 | $43,503 | May 9, 2018 |
| IBKR | Chief Accounting Officer | Award / Grant | 3,350 | — | — | Dec 31, 2017 |
| IBKR | Chief Accounting Officer | Award / Grant | 3,350 | — | — | Dec 31, 2017 |
| IBKR | Chief Accounting Officer | Sale | 1,156 | $49.50 | $57,222 | Oct 20, 2017 |
| IBKR | Chief Accounting Officer | Tax Withholding | 433 | $35.80 | $15,501 | May 9, 2017 |
| IBKR | Chief Accounting Officer | Award / Grant | 4,608 | — | — | Dec 31, 2016 |
| IBKR | Chief Accounting Officer | Tax Withholding | 234 | $36.82 | $8,616 | May 9, 2016 |