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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (114 ops.)
Latest filing published 04 Aug 2026 for Interactive Brokers Group, Inc., €61.4M. Read the official filing
Filing timeline
BuySaleEarl H. Nemser
Insider track record
Disclosed buys
0
Disclosed sells
114
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Earl H. Nemser: trading record in brief
This profile gathers the share dealings of Earl H. Nemser in Interactive Brokers Group, Inc., where the filings describe the role as senior executive. In total, 148 filings cover trades dated from 31 December 2015 to 31 July 2026.
Sales make up the whole of the open-market record (114 sales, €82.6M). Outside the open market, there are 30 share grants. So far in 2026, the count stands at no purchases and 2 sales.
The record was last updated on 4 August 2026 with a share grant (€61.4M) in Interactive Brokers Group, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 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 Earl H. Nemser
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations37 total
803,568 shares@ US$87.990.048% mcap33.9% of flowClass A common stockSEC:0001381197-26-000143:0
60,882 shares@ US$75.833.2% of flowClass A common stockSEC:0001381197-26-000058:0
100,000 shares@ US$76.815.5% of flowClass A common stockSEC:0001381197-26-000056:0
389 shares@ US$64.310.0% of flowClass A common stockSEC:0001381197-26-000052:0
23,240 shares0Class A common stockSEC:0001381197-26-000027:0
33,379 shares@ US$63.861.7% of flowClass A common stockSEC:0001381197-25-000113:0
153,000 shares@ US$67.398.0% of flowClass A common stockSEC:0001381197-25-000111:0
10,200 shares@ US$65.600.6% of flowClass A common stockSEC:0001381197-25-000109:0
12,641 shares@ US$63.470.7% of flowClass A common stockSEC:0001381197-25-000107:0
12,841 shares@ US$64.540.7% of flowClass A common stockSEC:0001381197-25-000105:0
12,441 shares@ US$66.180.7% of flowClass A common stockSEC:0001381197-25-000100:0
32,386 shares@ US$66.321.9% of flowClass A common stockSEC:0001381197-25-000098:0
400,000 shares@ US$66.2223.8% of flowClass A common stockSEC:0001381197-25-000095:0
100 shares@ US$65.900.0% of flowClass A common stockSEC:0001381197-25-000091:0
500 shares0Class A common stockSEC:0001381197-25-000074:0
5,178 shares@ US$185.601.2% of flowClass A common stockSEC:0001381197-25-000071:0
5,178 shares@ US$185.601.2% of flowClass A common stockSEC:0001381197-25-000062:0
7,763 shares0Class A common stockSEC:0001381197-25-000013:0
100,000 shares@ US$118.5715.6% of flowClass A common stockSEC:0001381197-24-000121:0
4,419 shares@ US$119.130.7% of flowClass A common stockSEC:0001381197-24-000104:0
5,000 shares@ US$104.860.7% of flowClass A common stockSEC:0001381197-24-000079:0
2,100 shares@ US$102.020.3% of flowClass A common stockSEC:0001381197-24-000077:0
20,809 shares@ US$100.732.8% of flowClass A common stockSEC:0001381197-24-000075:0
74,218 shares@ US$96.299.4% of flowClass A common stockSEC:0001381197-24-000071:0
14,780 shares0Class A common stockSEC:0001381197-24-000025:0
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