Denis Mendonca
CIK 1665345 · Chief Accounting Officer · last filed 2026-05-28
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$13.17M
Companies
1
Total Filings
26
Lifetime Open-Market Net
-$701.5K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IBKR | Chief Accounting Officer | 145,071 | $90.81 | $13.17M | -$701.5K | 26 | 2026-05-28 |
Recent Filings · Page 2 of 3
26 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-04-27 | IBKR | Grant (A) | +191 | $0 | EDGAR |
| 2022-01-06 | IBKR | Grant (A) | +7,132 | $0 | EDGAR |
| 2021-10-22 | IBKR | Sell (S) | −8,591 | -$644.3K | EDGAR |
| 2021-05-24 | IBKR | Tax (F) | −1,424 | -$99.1K | EDGAR |
| 2021-01-07 | IBKR | Grant (A) | +6,189 | $0 | EDGAR |
| 2020-06-01 | IBKR | Tax (F) | −1,088 | -$44.7K | EDGAR |
| 2020-01-03 | IBKR | Grant (A) | +7,220 | $0 | EDGAR |
| 2019-05-28 | IBKR | Tax (F) | −775 | -$43.4K | EDGAR |
| 2019-01-03 | IBKR | Grant (A) | +5,948 | $0 | EDGAR |
| 2018-05-22 | IBKR | Tax (F) | −549 | -$43.5K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.