Form4insider filings, from the source

SEC Form 4 · accession 0001140361-15-030707

Interactive Brokers Group, Inc. · IBKR

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Thomas AJ Frank
Officer — Chief Information Officer
Period of report
Aug 6, 2015
Accepted (ET)
Aug 10, 2015 · 3:52 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001381197

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Class A Common StockF1,F4,F2Aug 6, 2015S6,260$42.84D443,340IBy IBG Holdings LLC
Class A Common StockF1,F5,F2Aug 6, 2015S252$43.48D443,088IBy IBG Holdings LLC
Class A Common StockF1,F6,F2Aug 7, 2015S6,513$42.55D436,575IBy IBG Holdings LLC
Class A Common StockF3holding———309,161D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses