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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
2021-02-26 Peterffy Thomas Chairman Sale −1,600 $71.27 $114K 8,765,911
2021-02-26 Peterffy Thomas Chairman Sale −2,600 $72.40 $188K 8,763,311
2021-02-26 Peterffy Thomas Chairman Sale −14,100 $73.26 $1.0M 8,749,211
2021-02-26 Peterffy Thomas Chairman Sale −1,700 $73.94 $126K 8,747,511
2021-02-25 Peterffy Thomas Chairman Sale −6,300 $74.93 $472K 8,781,211
2021-02-25 Peterffy Thomas Chairman Sale −11,611 $75.61 $878K 8,769,600
2021-02-25 Peterffy Thomas Chairman Sale −2,089 $76.44 $160K 8,767,511
2021-02-25 Frank Thomas AJ Chief Information Officer Sale −5,968 $74.26 $443K 753,132
2021-02-25 Frank Thomas AJ Chief Information Officer Sale −21,766 $75.34 $1.6M 731,366
2021-02-25 Frank Thomas AJ Chief Information Officer Sale −5,720 $76.19 $436K 725,646
2021-02-25 Brody Paul Jonathan Chief Financial Officer Sale −186 $74.26 $14K 11,273
2021-02-25 Brody Paul Jonathan Chief Financial Officer Sale −596 $75.35 $45K 10,677
2021-02-25 Brody Paul Jonathan Chief Financial Officer Sale −152 $76.18 $12K 10,525
2021-02-24 Frank Thomas AJ Chief Information Officer Sale −9,938 $72.94 $725K 781,926
2021-02-24 Frank Thomas AJ Chief Information Officer Sale −10,571 $74.17 $784K 771,355
2021-02-24 Frank Thomas AJ Chief Information Officer Sale −12,255 $74.67 $915K 759,100
2021-02-24 Brody Paul Jonathan Chief Financial Officer Sale −290 $72.95 $21K 12,098
2021-02-24 Brody Paul Jonathan Chief Financial Officer Sale −296 $74.17 $22K 11,802
2021-02-24 Brody Paul Jonathan Chief Financial Officer Sale −343 $74.67 $26K 11,459
2021-02-24 Peterffy Thomas Chairman Sale −5,600 $72.95 $409K 8,801,911

Page 83 of 84 · 1,665 trades