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CIK 0001381197 · Large accelerated filer

Interactive Brokers Group, Inc.

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Ticker
IBKR
Exchange
Nasdaq
Industry
Security Brokers, Dealers & Flotation Companies
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
300390693
Phone
203-618-5800
Business address
ONE PICKWICK PLAZA, GREENWICH, CT, 06830
Open-market buys, last 90 days
$6,460
in 3 filings
Open-market sales, last 90 days
$2,065,250
in 1 filing

Net −$2,058,790. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Harris Lawrence E −$2.1M Director sold 14% of stake
  2. Conkling Lori A +$6K Director 3 filings

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-01-19 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −1,626 $89.12 $145K 495,742
2024-01-19 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −90 $89.60 $8K 495,652
2024-01-18 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −12,917 $88.68 $1.1M 497,368
2024-01-17 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −90 $85.00 $8K 525,331
2024-01-17 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −90 $86.19 $8K 525,241
2024-01-17 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −181 $87.32 $16K 525,060
2024-01-17 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −1,445 $88.58 $128K 523,615
2024-01-17 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −11,111 $89.35 $993K 512,504
2024-01-17 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −2,219 $90.07 $200K 510,285
2024-01-16 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −9,043 $87.45 $791K 529,567
2024-01-16 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −4,146 $88.01 $365K 525,421
2024-01-12 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −13,007 $88.30 $1.1M 538,610
2024-01-11 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −10,117 $87.54 $886K 554,688
2024-01-11 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −3,071 $88.35 $271K 551,617
2024-01-10 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −12,827 $86.95 $1.1M 564,805
2024-01-09 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −12,827 $87.39 $1.1M 577,993
2024-01-09 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −361 $88.26 $32K 577,632
2024-01-08 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −5,690 $86.45 $492K 598,318
2024-01-08 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −7,227 $87.33 $631K 591,091
2024-01-08 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −271 $87.95 $24K 590,820

Page 11 of 64 · 1,266 trades