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Home/Companies/Interactive Brokers Group, Inc.

Interactive Brokers Group, Inc.

118 insider trades tracked

IBKR
Insider trades
118
Bought (open market)
$44K
Sold (open market)
$125.9M
Acquired (grants)
$163.9M
Unique insiders
11

12-month activity

Monthly insider buy vs sell totals for Interactive Brokers Group, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$26K$3.8M6
November 2025$0$00
December 2025$0$017
January 2026$0$30.7M17
February 2026$4K$01
March 2026$2K$01
April 2026$2K$2M2
May 2026$2K$06
June 2026$2K$01
July 2026$2K$02
August 2026$2K$01
September 2026$2K$01

Recent insider trades

Most recent Form 4 filings for Interactive Brokers Group, Inc..

  • Conkling Lori Abought25 shares ofIBKRat $94.53$2KSep 1 · filed Sep 2Details
  • Conkling Lori Abought25 shares ofIBKRat $87.03$2KAug 3 · filed Aug 4Details
  • Nemser Earl Hgranted803,568 shares ofIBKRat $87.99$70.7MJul 31 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • Nemser Earl H40 trades
  • Brody Paul Jonathan40 trades
  • Conkling Lori A12 trades
  • Harris Lawrence E8 trades
  • Galik Milan5 trades
  • Bright Jill3 trades
  • Peterffy William2 trades
  • Frank Thomas AJ2 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Aug 4
Details
  • Conkling Lori Abought25 shares ofIBKRat $88.03$2KJul 1Details
  • Conkling Lori Abought25 shares ofIBKRat $86.1$2KJun 1 · filed Jun 2Details
  • Brody Paul Jonathantax-withheld82,920 shares ofIBKRat $84.42$7MMay 8 · filed May 28Details
  • Mendonca Denistax-withheld11,157 shares ofIBKRat $84.42$942KMay 8 · filed May 28Details
  • Galik Milantax-withheld255,039 shares ofIBKRat $84.42$21.5MMay 8 · filed May 28Details
  • Frank Thomas AJtax-withheld31,730 shares ofIBKRat $84.42$2.7MMay 8 · filed May 28Details
  • Nemser Earl Htax-withheld22,486 shares ofIBKRat $84.42$1.9MMay 8 · filed May 28Details
  • Conkling Lori Abought25 shares ofIBKRat $79.64$2KMay 1 · filed May 4Details
  • Harris Lawrence Esold26,000 shares ofIBKRat $76.93$2MApr 28 · filed Apr 29Details
  • Conkling Lori Abought25 shares ofIBKRat $68.38$2KApr 1 · filed Apr 2Details
  • Conkling Lori Abought25 shares ofIBKRat $69.21$2KMar 2 · filed Mar 26Details
  • Conkling Lori Abought50 shares ofIBKRat $73.21$4KFeb 25 · filed Mar 26Details
  • Nemser Earl Hsold20,469 shares ofIBKRat $75.75$1.6MJan 27 · filed Jan 28Details
  • Nemser Earl Hsold39,731 shares ofIBKRat $75.07$3MJan 27 · filed Jan 28Details
  • Nemser Earl Hsold3,101 shares ofIBKRat $77.98$242KJan 26 · filed Jan 28Details
  • Nemser Earl Hsold30,817 shares ofIBKRat $76.72$2.4MJan 26 · filed Jan 28Details
  • Nemser Earl Hsold60,882 shares ofIBKRat $75.83$4.6MJan 26 · filed Jan 28Details
  • Nemser Earl Hsold60,065 shares ofIBKRat $78.14$4.7MJan 23 · filed Jan 26Details
  • Nemser Earl Hsold84,935 shares ofIBKRat $77.65$6.6MJan 23 · filed Jan 26Details
  • Nemser Earl Hsold100,000 shares ofIBKRat $76.81$7.7MJan 22 · filed Jan 26Details
  • Peterffy Williamgranted389 shares ofIBKRat $64.31$25KJan 1 · filed Jan 26Details
  • Nemser Earl Hgranted389 shares ofIBKRat $64.31$25KJan 1 · filed Jan 26Details
  • Brody Paul Jonathangranted389 shares ofIBKRat $64.31$25KJan 1 · filed Jan 26Details
  • Galik Milangranted389 shares ofIBKRat $64.31$25KJan 1 · filed Jan 26Details
  • Harris Lawrence Egranted389 shares ofIBKRat $64.31$25KJan 1 · filed Jan 26Details
  • Conkling Lori Agranted389 shares ofIBKRat $64.31$25KJan 1 · filed Jan 26Details
  • Bright Jillgranted389 shares ofIBKRat $64.31$25KJan 1 · filed Jan 26Details
  • View all trades for IBKR →
    Yuen Nicole
    2 trades
  • Mendonca Denis2 trades
  • Repetto Richard H2 trades