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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
2023-01-18 Peterffy Thomas Chairman Sale −4,300 $78.87 $339K 1,781,505
2023-01-18 Peterffy Thomas Chairman Sale −4,300 $79.67 $343K 1,777,205
2023-01-18 Peterffy Thomas Chairman Sale −6,600 $80.83 $533K 1,770,605
2023-01-17 Peterffy Thomas Chairman Sale −6,149 $76.89 $473K 1,804,456
2023-01-17 Peterffy Thomas Chairman Sale −12,651 $77.58 $981K 1,791,805
2023-01-17 Peterffy Thomas Chairman Sale −1,200 $78.19 $94K 1,790,605
2023-01-13 Peterffy Thomas Chairman Sale −16,500 $75.42 $1.2M 1,814,105
2023-01-13 Peterffy Thomas Chairman Sale −3,500 $76.50 $268K 1,810,605
2023-01-12 Peterffy Thomas Chairman Sale −5,500 $75.01 $413K 1,830,605
2023-01-11 Peterffy Thomas Chairman Sale −17,700 $75.62 $1.3M 1,838,405
2023-01-11 Peterffy Thomas Chairman Sale −2,300 $76.42 $176K 1,836,105
2023-01-10 Peterffy Thomas Chairman Sale −19,700 $75.53 $1.5M 1,856,405
2023-01-10 Peterffy Thomas Chairman Sale −300 $76.00 $23K 1,856,105
2023-01-09 Peterffy Thomas Chairman Sale −6,800 $75.42 $513K 1,889,305
2023-01-09 Peterffy Thomas Chairman Sale −12,900 $76.35 $985K 1,876,405
2023-01-09 Peterffy Thomas Chairman Sale −300 $77.00 $23K 1,876,105
2022-12-31 Peterffy William Director Grant or award +346 $72.35 $25K 1,893
2022-12-31 Frank Thomas AJ Chief Information Officer Grant or award +15,634 68,881
2022-12-31 Bright Jill Director Grant or award +1,037 1,637
2022-12-31 Bright Jill Director Grant or award +260 $72.35 $19K 1,897

Page 22 of 84 · 1,665 trades