Thomas Peterffy

IBKR

Thomas Peterffy serves as Chairman at Interactive Brokers Group, Inc. (IBKR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

206 trades

$554.14M

Net Position

Net Seller

$554.14M

Companies Traded

IBKR

Active Period

Mar 2021 – Jan 2023

206 total trades

Most Recent

Sell IBKR

Jan 30, 2023 · $3.13M

Thomas Peterffy's Insider Trading at Interactive Brokers Group, Inc. (IBKR)

Buys

0 · $0.00

Sells

50 · $136.64M

Total Shares Bought

Total Shares Sold

2,000,000

IBKR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 9, 2021	Sell	40,000	$62.66	$2.51M	6,527,511
Aug 5, 2021	Sell	40,000	$61.70	$2.47M	6,569,011
Aug 3, 2021	Sell	40,000	$62.47	$2.50M	6,610,311
Jul 30, 2021	Sell	40,000	$61.48	$2.46M	6,653,511
Jul 28, 2021	Sell	40,000	$60.52	$2.42M	6,687,511
Jul 26, 2021	Sell	40,000	$61.73	$2.47M	6,736,411
Jul 22, 2021	Sell	40,000	$63.07	$2.52M	6,780,611
Jul 20, 2021	Sell	40,000	$62.93	$2.52M	6,807,511
Jul 16, 2021	Sell	40,000	$63.84	$2.55M	6,849,511
Jul 14, 2021	Sell	40,000	$64.72	$2.59M	6,887,911
Jul 12, 2021	Sell	40,000	$64.17	$2.57M	6,934,810
Jul 8, 2021	Sell	40,000	$64.29	$2.57M	6,968,211
Jul 6, 2021	Sell	40,000	$65.93	$2.64M	7,008,111
Jul 1, 2021	Sell	40,000	$65.91	$2.64M	7,047,511
Jun 29, 2021	Sell	40,000	$65.75	$2.63M	7,087,511
Jun 25, 2021	Sell	40,000	$65.09	$2.60M	7,130,315
Jun 23, 2021	Sell	40,000	$63.92	$2.56M	7,167,517
Jun 21, 2021	Sell	40,000	$64.52	$2.58M	7,212,111
Jun 17, 2021	Sell	40,000	$64.57	$2.58M	7,247,511
Jun 15, 2021	Sell	40,000	$65.03	$2.60M	7,288,311
Jun 11, 2021	Sell	40,000	$66.16	$2.65M	7,339,211
Jun 9, 2021	Sell	40,000	$67.10	$2.68M	7,367,511
Jun 7, 2021	Sell	40,000	$68.58	$2.74M	7,422,611
Jun 3, 2021	Sell	40,000	$67.19	$2.69M	7,447,811
Jun 1, 2021	Sell	40,000	$67.25	$2.69M	7,487,811
May 27, 2021	Sell	40,000	$67.31	$2.69M	7,527,511
May 25, 2021	Sell	40,000	$67.08	$2.68M	7,567,511
May 21, 2021	Sell	40,000	$66.33	$2.65M	7,607,711
May 19, 2021	Sell	40,000	$68.11	$2.72M	7,647,511
May 17, 2021	Sell	40,000	$67.95	$2.72M	7,692,306
May 13, 2021	Sell	40,000	$67.07	$2.68M	7,736,011
May 11, 2021	Sell	40,000	$69.00	$2.76M	7,769,711
May 7, 2021	Sell	40,000	$69.42	$2.78M	7,807,711
May 5, 2021	Sell	40,000	$70.42	$2.82M	7,851,611
May 3, 2021	Sell	40,000	$72.17	$2.89M	7,888,511
Apr 29, 2021	Sell	40,000	$72.36	$2.89M	7,927,511
Apr 27, 2021	Sell	40,000	$72.92	$2.92M	7,986,011
Apr 23, 2021	Sell	40,000	$73.82	$2.95M	8,027,211
Apr 21, 2021	Sell	40,000	$75.94	$3.04M	8,047,711
Apr 19, 2021	Sell	40,000	$76.55	$3.06M	8,103,711
Apr 15, 2021	Sell	40,000	$74.20	$2.97M	8,128,011
Apr 13, 2021	Sell	40,000	$74.10	$2.96M	8,173,811
Apr 9, 2021	Sell	40,000	$73.61	$2.94M	8,209,211
Apr 7, 2021	Sell	40,000	$75.26	$3.01M	8,256,211
Apr 2, 2021	Sell	40,000	$73.70	$2.95M	8,291,511
Mar 31, 2021	Sell	40,000	$72.14	$2.89M	8,329,911
Mar 29, 2021	Sell	40,000	$73.23	$2.93M	8,381,911
Mar 25, 2021	Sell	40,000	$76.73	$3.07M	8,409,511
Mar 23, 2021	Sell	40,000	$78.16	$3.13M	8,453,911
Mar 19, 2021	Sell	40,000	$77.82	$3.11M	8,491,011