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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
2023-10-13 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −13,188 $85.22 $1.1M 654,500
2023-10-13 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −13,025 $85.18 $1.1M 176,289
2023-10-13 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −123 $85.77 $11K 176,166
2023-10-12 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −5,510 $85.58 $472K 675,366
2023-10-12 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −7,587 $86.65 $657K 667,779
2023-10-12 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −91 $87.09 $8K 667,688
2023-10-12 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −5,575 $85.59 $477K 196,786
2023-10-12 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −7,450 $86.68 $646K 189,336
2023-10-12 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −22 $87.09 $2K 189,314
2023-10-11 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −11,734 $87.36 $1.0M 203,774
2023-10-11 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −1,413 $88.09 $124K 202,361
2023-10-11 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −11,381 $87.36 $994K 682,322
2023-10-11 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −1,446 $88.07 $127K 680,876
2023-10-10 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −13,098 $88.62 $1.2M 215,512
2023-10-10 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −4 $89.27 $357 215,508
2023-10-10 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −13,097 $88.62 $1.2M 693,794
2023-10-10 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −91 $89.26 $8K 693,703
2023-10-09 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −8,130 $88.64 $721K 711,950
2023-10-09 Frank Thomas AJ Chief Information Officer Sale 10b5-1 −5,059 $89.16 $451K 706,891
2023-10-09 Brody Paul Jonathan Chief Financial Officer Sale 10b5-1 −7,944 $88.61 $704K 233,790

Page 15 of 64 · 1,266 trades