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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Latest filing published 07 Jan 2026 for Interactive Brokers Group, Inc.. Read the official filing
Filing timeline
BuySaleDenis Mendonca
Insider track record
Disclosed buys
0
Disclosed sells
1
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Denis Mendonca: trading record in brief
Denis Mendonca (senior executive) discloses dealings in Interactive Brokers Group, Inc. to SEC (Form 4). We count 13 filings; the first trade dates from 7 May 2021 and the latest from 31 December 2025.
Every open-market trade on record is a sale: 1 sale worth €554k. Other entries cover 12 share grants.
The record was last updated on 7 January 2026 with a share grant in Interactive Brokers Group, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 7 days. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Denis Mendonca
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Declarations13 total
11,156 shares0Class A common stockSEC:0001381197-26-000026:0
2,467 shares@ US$185.6023.5% of flowClass A common stockSEC:0001381197-25-000067:0
3,748 shares0Class A common stockSEC:0001381197-25-000005:0
1,964 shares@ US$119.1311.1% of flowClass A common stockSEC:0001381197-24-000107:0
7,821 shares0Class A common stockSEC:0001381197-24-000017:0
2,271 shares@ US$77.998.2% of flowClass A common stockSEC:0001381197-23-000040:0
3,052 shares@ US$77.9911.1% of flowClass A common stockSEC:0001381197-23-000038:0
8,089 shares0Class A common stockSEC:0001567619-23-000622:0
1,894 shares@ US$52.620.0001% mcap6.9% of flowClass A common stockSEC:0001567619-22-011704:0
191 shares0Class A common stockSEC:0001567619-22-009029:0
7,132 shares0Class A common stockSEC:0001567619-22-000734:0
8,591 shares@ US$75.0032.0% of flowClass A common stockSEC:0001567619-21-018620:0
1,424 shares@ US$69.604.7% of flowClass A common stockSEC:0001567619-21-011044:0
13 of 13 declarations
