Thomas Peterffy - Insider Trading & Ownership

Location: One Pickwick Plaza, Greenwich, CT
Summary: The estimated net worth of Thomas Peterffy is at least $333M dollars as of March 28, 2025. Thomas Peterffy is the Chairman, Director of Interactive Brokers Group, Inc. and owns shares of Interactive Brokers Group, Inc. (IBKR) stock worth about $333M.
Signature: /s/ Thomas Peterffy
All Insider Reports: All Insider Reports

Ownership of Thomas Peterffy

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
IBKR	Interactive Brokers Group, Inc.	Chairman, Director	$333M			Feb 20, 2025
NMAX	Newsmax Inc.	10%+ Owner				Mar 28, 2025

Showing 1 to 2 of 2 entries

Insider Transactions Reported by Thomas Peterffy:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Gift	-0.42%	$0	0.00	-6.45K	1.52M	2/20/2025	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Gift	-5.6%	$0	0.00	-90.3K	1.52M	2/18/2025	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Gift	-4.72%	$0	0.00	-80K	1.61M	10/1/2024	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common Stock	Other	+3.82%	$7.14M	114.69	+62.3K	1.69M	4/23/2024	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.21%	-$1.56M	77.76	-20K	1.63M	1/27/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.2%	-$1.57M	78.74	-20K	1.65M	1/26/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.18%	-$1.57M	78.41	-20K	1.67M	1/25/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.17%	-$1.58M	79.15	-20K	1.69M	1/24/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.16%	-$1.58M	79.21	-20K	1.71M	1/23/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.14%	-$1.57M	78.37	-20K	1.73M	1/20/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.13%	-$1.59M	79.55	-20K	1.75M	1/19/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.12%	-$1.59M	79.35	-20K	1.77M	1/18/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.1%	-$1.55M	77.40	-20K	1.79M	1/17/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.09%	-$1.51M	75.61	-20K	1.81M	1/13/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.3%	-$413K	75.01	-5.5K	1.83M	1/12/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.08%	-$1.51M	75.71	-20K	1.84M	1/11/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.07%	-$1.51M	75.54	-20K	1.86M	1/10/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.05%	-$1.52M	76.04	-20K	1.88M	1/9/2023	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.02%	-$30K	75.09	-400	1.9M	12/13/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.04%	-$1.51M	75.73	-20K	1.9M	12/9/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.03%	-$1.52M	76.14	-20K	1.92M	12/8/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.02%	-$1.54M	77.22	-20K	1.94M	12/7/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1.01%	-$1.56M	77.80	-20K	1.96M	12/6/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-1%	-$1.55M	77.69	-20K	1.98M	12/5/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.99%	-$1.58M	78.78	-20K	2M	12/2/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.98%	-$1.56M	77.82	-20K	2.02M	12/1/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.97%	-$1.6M	80.00	-20K	2.04M	11/30/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.96%	-$1.59M	79.32	-20K	2.06M	11/29/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.95%	-$1.56M	77.97	-20K	2.08M	11/28/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.56%	-$923K	77.57	-11.9K	2.1M	11/25/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.94%	-$1.58M	78.82	-20K	2.11M	11/23/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.93%	-$1.54M	76.79	-20K	2.13M	11/22/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.92%	-$1.51M	75.28	-20K	2.15M	11/21/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.65%	-$1.07M	75.08	-14.2K	2.17M	11/18/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.76%	-$1.26M	75.28	-16.8K	2.18M	11/17/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.85%	-$1.42M	75.16	-18.9K	2.2M	11/16/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.89%	-$1.52M	75.99	-20K	2.22M	11/15/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.41%	-$700K	76.04	-9.2K	2.24M	11/11/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.88%	-$1.57M	78.63	-20K	2.25M	11/10/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.87%	-$1.57M	78.75	-20K	2.27M	11/9/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.87%	-$1.61M	80.38	-20K	2.29M	11/8/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.86%	-$1.6M	79.98	-20K	2.31M	11/7/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.85%	-$1.6M	80.13	-20K	2.33M	11/4/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.84%	-$1.61M	80.34	-20K	2.35M	11/3/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.84%	-$1.61M	80.36	-20K	2.37M	11/2/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.83%	-$1.6M	79.82	-20K	2.39M	11/1/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.82%	-$1.6M	80.18	-20K	2.41M	10/31/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.82%	-$1.6M	79.95	-20K	2.43M	10/28/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.81%	-$1.59M	79.69	-20K	2.45M	10/27/2022	Direct
IBKR	Interactive Brokers Group, Inc.	Class A common stock	Sale	-0.8%	-$1.57M	78.26	-20K	2.47M	10/26/2022	Direct

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Showing 1 to 50 of 368 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.