InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (185 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
185
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the detailed record of transactions filed by Peterffy Thomas, Founder and Chairman of the Board. Director active across 1 company, notably Interactive Brokers Group, Inc.. In total, 190 filings have been published. Split: 0 buy · 185 sells. Total volume traded: €159.2m. Activity tracked since 29 April 2021. The latest transaction was filed on 20 February 2025 (Don). Regulator: SEC (Form 4). All data is free.
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Declarations190 total
6,447 shares0Class A common stockSEC:0001381197-25-000033:0
85,427 shares0Class A common stockSEC:0001381197-25-000031:0
79,975 shares0Class A common stockSEC:0001381197-24-000127:0
62,296 shares@ US$114.692.1% of flowClass A common StockSEC:0001381197-24-000093:0
19,700 shares@ US$78.720.5% of flowClass A common stockSEC:0001567619-23-001447:0
18,600 shares@ US$79.080.4% of flowClass A common stockSEC:0001567619-23-001313:0
4,600 shares@ US$77.650.1% of flowClass A common stockSEC:0001567619-23-001217:0
1,800 shares@ US$76.510.0% of flowClass A common stockSEC:0001567619-23-001082:0
16,500 shares@ US$75.420.4% of flowClass A common stockSEC:0001567619-23-000981:0
17,700 shares@ US$75.620.4% of flowClass A common stockSEC:0001567619-23-000921:0
6,800 shares@ US$75.420.2% of flowClass A common stockSEC:0001567619-23-000843:0
400 shares@ US$75.090.0% of flowClass A common stockSEC:0001567619-22-021658:0
13,040 shares@ US$75.960.3% of flowClass A common stockSEC:0001567619-22-021496:0
20,000 shares@ US$77.800.5% of flowClass A common stockSEC:0001567619-22-021430:0
12,665 shares@ US$78.460.3% of flowClass A common stockSEC:0001567619-22-021348:0
19,700 shares@ US$79.990.5% of flowClass A common stockSEC:0001567619-22-021204:0
15,931 shares@ US$77.920.4% of flowClass A common stockSEC:0001567619-22-021056:0
4,372 shares@ US$78.310.1% of flowClass A common stockSEC:0001567619-22-020911:0
2,700 shares@ US$75.710.1% of flowClass A common stockSEC:0001567619-22-020881:0
14,200 shares@ US$75.080.3% of flowClass A common stockSEC:0001567619-22-020762:0
18,906 shares@ US$75.160.4% of flowClass A common stockSEC:0001567619-22-020622:0
8,500 shares@ US$75.610.2% of flowClass A common stockSEC:0001567619-22-020453:0
11,400 shares@ US$78.310.3% of flowClass A common stockSEC:0001567619-22-020066:0
6,300 shares@ US$79.730.2% of flowClass A common stockSEC:0001567619-22-019574:0
7,400 shares@ US$79.500.2% of flowClass A common stockSEC:0001567619-22-019301:0
25 of 190 declarations
About Peterffy Thomas
Peterffy Thomas is Founder and Chairman of the Board and Chairman at Interactive Brokers Group, Inc. He has 190 filings in total. In the sampled recent filings from 2021-05-03 to 2025-02-24, the transactions are disposals, with 0 in purchases and 159169799 in sales.
