Thomas Frank Biography and Net Worth

Insider of Interactive Brokers Group

Thomas Frank is the executive vice president and CIO of Timber Hill LLC, an organization he joined in 1985 as a software developer.

Frank joined Timber Hill immediately after receiving his Ph.D. from MIT, and he helped to spearhead the development of software for risk management and trading systems, as well as automated pricing. He became vice president in 1990 and worked to orchestrate the adoption of hand-held computers on trading floors, the delivery of high-ending trading tools to a variety of traders and investors, and fully electronic trading systems. In his current role as executive vice president and CIO, Frank concentrates on the development of brokerage systems.

Frank spent his first 12 years at MIT working towards his undergraduate degree and Ph.D., the first of which he received in 1977 and the second in 1985. The majority of his time at the institution was spent building analysis software and experimental instruments. He was also invited to spend two years at the renowned Fermilab physics research facility in Batavia, IL.

Inspired by his experience at MIT, Frank and other members of the Patrons of Physics Fellows have made it their goal to ensure that most first-year students at MIT can focus on choosing a path of study rather than working as a teaching or research assistant thanks to monetary donations made by Frank and his fellow patrons.

He currently serves as a member of OCC’s board of directors, serving on both the risk committee and the technology committee. He still calls Boston home, and often visits the MIT campus to attend physics lectures and events. He also serves as a member of the Physics Visiting Committee.

What is Thomas Aj Frank's net worth?: The estimated net worth of Thomas Aj Frank is at least $13.63 million as of February 5th, 2024. Mr. Frank owns 80,623 shares of Interactive Brokers Group stock worth more than $13,625,287 as of March 28th. This net worth evaluation does not reflect any other assets that Mr. Frank may own. Additionally, Mr. Frank receives a salary of $1,420,000.00 as Insider at Interactive Brokers Group. Learn More about Thomas Aj Frank's net worth.
How old is Thomas Aj Frank?: Mr. Frank is currently 68 years old. There are 5 older executives and no younger executives at Interactive Brokers Group. The oldest executive at Interactive Brokers Group is Mr. Thomas Pechy Peterffy, Founder & Chairman, who is 80 years old. Learn More on Thomas Aj Frank's age.
What is Thomas Aj Frank's salary?: As the Insider of Interactive Brokers Group, Inc., Mr. Frank earns $1,420,000.00 per year. There are 2 executives that earn more than Mr. Frank. The highest earning executive at Interactive Brokers Group is Mr. Milan Galik, President, CEO & Director, who commands a salary of $4,350,000.00 per year. Learn More on Thomas Aj Frank's salary.
How do I contact Thomas Aj Frank?: The corporate mailing address for Mr. Frank and other Interactive Brokers Group executives is ONE PICKWICK PLAZA, GREENWICH CT, 06830. Interactive Brokers Group can also be reached via phone at (203) 618-5800. Learn More on Thomas Aj Frank's contact information.
Has Thomas Aj Frank been buying or selling shares of Interactive Brokers Group?: Thomas Aj Frank has not been actively trading shares of Interactive Brokers Group during the last quarter. Most recently, Thomas Aj Frank sold 36,267 shares of the business's stock in a transaction on Monday, February 5th. The shares were sold at an average price of $95.64, for a transaction totalling $3,468,575.88. Following the completion of the sale, the insider now directly owns 80,623 shares of the company's stock, valued at $7,710,783.72. Learn More on Thomas Aj Frank's trading history.
Who are Interactive Brokers Group's active insiders?: Interactive Brokers Group's insider roster includes Paul Brody (CFO), Thomas Frank (Insider), Denis Mendonca (CAO), Earl Nemser (Vice Chairman), Thomas Peterffy (Founder & Chairman), and Philip Uhde (Director). Learn More on Interactive Brokers Group's active insiders.
Are insiders buying or selling shares of Interactive Brokers Group?: In the last twelve months, Interactive Brokers Group insiders bought shares 1 times. They purchased a total of 135 shares worth more than $29,633.85. The most recent insider tranaction occured on January, 31st when Director Jill Bright bought 135 shares worth more than $29,633.85. Insiders at Interactive Brokers Group own 3.0% of the company. Learn More about insider trades at Interactive Brokers Group.
Information on this page was last updated on 1/31/2025.

Thomas Aj Frank Insider Trading History at Interactive Brokers Group

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
2/5/2024	Sell	36,267	$95.64	$3,468,575.88	80,623
2/1/2024	Sell	36,883	$90.64	$3,343,075.12	164,484
1/29/2024	Sell	46,709	$90.58	$4,230,901.22	209,975
1/26/2024	Sell	49,081	$91.31	$4,481,586.11	256,684
1/24/2024	Sell	44,643	$91.62	$4,090,191.66	354,081
1/22/2024	Sell	50,300	$90.53	$4,553,659.00	445,352
1/18/2024	Sell	12,917	$88.68	$1,145,479.56	497,368
1/16/2024	Sell	13,189	$87.63	$1,155,752.07	525,421
1/12/2024	Sell	13,007	$88.30	$1,148,518.10	538,610
1/10/2024	Sell	12,827	$86.95	$1,115,307.65	564,805
1/8/2024	Sell	13,188	$86.96	$1,146,828.48	590,820
1/5/2024	Sell	12,827	$87.84	$1,126,723.68	604,008
1/3/2024	Sell	13,189	$86.13	$1,135,968.57	630,023
10/16/2023	Sell	13,188	$86.34	$1,138,651.92	641,312
10/13/2023	Sell	13,188	$85.22	$1,123,881.36	654,500
10/11/2023	Sell	12,827	$87.44	$1,121,592.88	680,876
10/9/2023	Sell	13,189	$88.84	$1,171,710.76	706,891
10/6/2023	Sell	15,024	$89.47	$1,344,197.28	720,080
10/4/2023	Sell	13,188	$86.52	$1,141,025.76	748,202
10/2/2023	Sell	13,188	$86.12	$1,135,750.56	774,398
9/29/2023	Sell	13,188	$86.88	$1,145,773.44	787,586
9/27/2023	Sell	13,188	$87.68	$1,156,323.84	813,962
9/25/2023	Sell	13,188	$87.80	$1,157,906.40	840,248
9/22/2023	Sell	12,827	$88.30	$1,132,624.10	853,436
9/20/2023	Sell	26,348	$90.09	$2,373,691.32	881,670
9/18/2023	Sell	25,987	$90.64	$2,355,461.68	922,124
9/15/2023	Sell	26,348	$91.82	$2,419,273.36	948,111
9/13/2023	Sell	21,246	$92.47	$1,964,617.62	988,054
9/11/2023	Sell	20,593	$94.61	$1,948,303.73	1,041,275
11/22/2022	Sell	19,600	$76.79	$1,505,084.00	53,247
11/8/2022	Sell	20,000	$80.35	$1,607,000.00	249,847
1/12/2022	Sell	15,976	$77.31	$1,235,104.56
1/10/2022	Sell	16,055	$75.75	$1,216,166.25
1/7/2022	Sell	16,842	$77.23	$1,300,707.66
1/5/2022	Sell	16,841	$77.97	$1,313,092.77
1/3/2022	Sell	16,606	$78.84	$1,309,217.04
12/29/2021	Sell	16,842	$81.03	$1,364,707.26
12/27/2021	Sell	16,842	$80.38	$1,353,759.96
12/22/2021	Sell	16,842	$77.94	$1,312,665.48
12/20/2021	Sell	16,841	$74.86	$1,260,717.26
12/17/2021	Sell	16,842	$77.83	$1,310,812.86
12/15/2021	Sell	16,291	$75.81	$1,235,020.71
12/13/2021	Sell	16,291	$75.54	$1,230,622.14
12/10/2021	Sell	16,842	$75.93	$1,278,813.06
12/8/2021	Sell	16,370	$76.88	$1,258,525.60
12/6/2021	Sell	14,874	$75.66	$1,125,366.84
12/3/2021	Sell	15,504	$74.91	$1,161,404.64
12/1/2021	Sell	16,842	$75.69	$1,274,770.98
11/29/2021	Sell	16,842	$75.15	$1,265,676.30
11/26/2021	Sell	8,735	$74.64	$651,980.40
11/24/2021	Sell	16,842	$77.48	$1,304,918.16
11/22/2021	Sell	16,291	$76.24	$1,242,025.84
11/19/2021	Sell	16,842	$74.74	$1,258,771.08
11/17/2021	Sell	16,842	$73.86	$1,243,950.12
11/15/2021	Sell	16,291	$74.34	$1,211,072.94
11/12/2021	Sell	16,842	$72.89	$1,227,613.38
11/8/2021	Sell	16,842	$73.61	$1,239,739.62
11/5/2021	Sell	16,369	$74.62	$1,221,454.78
11/3/2021	Sell	16,842	$75.64	$1,273,928.88
11/1/2021	Sell	18,573	$72.83	$1,352,671.59
10/29/2021	Sell	18,573	$70.61	$1,311,439.53
10/27/2021	Sell	18,573	$71.86	$1,334,655.78
10/25/2021	Sell	17,943	$74.47	$1,336,215.21
10/22/2021	Sell	17,865	$74.18	$1,325,225.70
10/20/2021	Sell	17,314	$74.32	$1,286,776.48
10/18/2021	Sell	18,573	$72.01	$1,337,441.73
10/15/2021	Sell	17,786	$71.50	$1,271,699.00
10/13/2021	Sell	18,574	$71.59	$1,329,712.66
10/11/2021	Sell	18,573	$71.99	$1,337,070.27
10/6/2021	Sell	18,573	$68.21	$1,266,864.33
10/4/2021	Sell	18,573	$64.25	$1,193,315.25
10/1/2021	Sell	18,573	$63.84	$1,185,700.32
9/29/2021	Sell	18,574	$64.93	$1,206,009.82
9/27/2021	Sell	18,259	$64.77	$1,182,635.43
9/24/2021	Sell	18,573	$62.55	$1,161,741.15
9/22/2021	Sell	18,416	$60.20	$1,108,643.20
9/20/2021	Sell	17,782	$59.42	$1,056,606.44
9/17/2021	Sell	18,573	$61.66	$1,145,211.18
9/13/2021	Sell	17,865	$62.46	$1,115,847.90
9/9/2021	Sell	18,573	$63.37	$1,176,971.01
8/23/2021	Sell	18,573	$62.38	$1,158,583.74
8/20/2021	Sell	18,180	$61.68	$1,121,342.40
8/18/2021	Sell	18,416	$62.09	$1,143,449.44
8/16/2021	Sell	18,573	$62.38	$1,158,583.74
8/13/2021	Sell	18,574	$63.04	$1,170,904.96
8/11/2021	Sell	18,573	$63.67	$1,182,542.91
8/5/2021	Sell	18,258	$62.33	$1,138,021.14
8/3/2021	Sell	17,786	$61.48	$1,093,483.28
3/15/2021	Sell	11,546	$78.06	$901,280.76
3/12/2021	Sell	33,453	$78.44	$2,624,053.32
3/10/2021	Sell	33,179	$78.93	$2,618,818.47
3/8/2021	Sell	33,451	$76.04	$2,543,614.04
3/4/2021	Sell	33,453	$74.45	$2,490,575.85
3/1/2021	Sell	33,451	$76.12	$2,546,290.12
2/26/2021	Sell	33,452	$73.06	$2,444,003.12
2/23/2021	Sell	66,219	$73.00	$4,833,987.00
2/19/2021	Sell	66,218	$74.40	$4,926,619.20
2/16/2021	Sell	33,455	$74.94	$2,507,117.70
2/11/2021	Sell	33,092	$71.09	$2,352,510.28
2/9/2021	Sell	32,274	$72.90	$2,352,774.60
2/3/2021	Sell	33,455	$68.44	$2,289,660.20
1/21/2021	Sell	18,008	$68.37	$1,231,206.96
1/19/2021	Sell	18,337	$69.88	$1,281,389.56
1/15/2021	Sell	18,337	$68.52	$1,256,451.24
1/13/2021	Sell	18,090	$69.83	$1,263,224.70
1/11/2021	Sell	18,255	$68.68	$1,253,753.40
1/8/2021	Sell	36,509	$69.61	$2,541,391.49
1/6/2021	Sell	36,345	$64.68	$2,350,794.60
1/4/2021	Sell	36,674	$60.83	$2,230,879.42
12/30/2020	Sell	18,172	$60.76	$1,104,130.72
12/28/2020	Sell	27,559	$61.57	$1,696,807.63
12/23/2020	Sell	17,566	$60.89	$1,069,593.74
12/21/2020	Sell	18,183	$58.13	$1,056,977.79
12/18/2020	Sell	18,337	$59.54	$1,091,784.98
12/16/2020	Sell	17,678	$57.51	$1,016,661.78
12/14/2020	Sell	17,349	$54.55	$946,387.95
12/11/2020	Sell	18,337	$54.84	$1,005,601.08
12/9/2020	Sell	35,702	$54.57	$1,948,258.14
12/7/2020	Sell	35,363	$54.51	$1,927,637.13
12/3/2020	Sell	17,720	$54.56	$966,803.20
12/1/2020	Sell	36,272	$53.29	$1,932,934.88
11/27/2020	Sell	10,175	$53.79	$547,313.25
11/25/2020	Sell	17,843	$52.61	$938,720.23
11/23/2020	Sell	17,843	$53.14	$948,177.02
11/20/2020	Sell	18,337	$53.17	$974,978.29
11/18/2020	Sell	17,792	$53.86	$958,277.12
11/16/2020	Sell	36,432	$53.58	$1,952,026.56
11/9/2020	Sell	14,712	$50.05	$736,335.60
11/6/2020	Sell	16,466	$48.97	$806,340.02
11/3/2020	Sell	8,150	$48.81	$397,801.50
12/3/2018	Sell	564	$62.00	$34,968.00
9/5/2018	Sell	29,840	$62.49	$1,864,701.60
8/30/2018	Sell	24,756	$62.11	$1,537,595.16
8/28/2018	Sell	54,972	$62.17	$3,417,609.24
8/21/2018	Sell	28,776	$62.11	$1,787,277.36
8/13/2018	Sell	30,951	$62.05	$1,920,509.55
8/9/2018	Sell	7,812	$62.02	$484,500.24
11/7/2017	Sell	54,903	$54.21	$2,976,291.63
11/3/2017	Sell	35,977	$53.83	$1,936,641.91
11/1/2017	Sell	73,265	$53.90	$3,948,983.50
10/30/2017	Sell	44,784	$53.23	$2,383,852.32
10/26/2017	Sell	29,764	$51.52	$1,533,441.28
10/24/2017	Sell	32,670	$50.59	$1,652,775.30
10/20/2017	Sell	33,700	$49.38	$1,664,106.00
10/18/2017	Sell	33,700	$48.63	$1,638,831.00
10/16/2017	Sell	33,615	$47.57	$1,599,065.55
10/12/2017	Sell	32,772	$47.75	$1,564,863.00
10/11/2017	Sell	16,109	$47.65	$767,593.85
10/10/2017	Sell	32,977	$47.43	$1,564,099.11
10/9/2017	Sell	16,127	$47.63	$768,129.01
10/6/2017	Sell	33,266	$47.53	$1,581,132.98
10/4/2017	Sell	33,105	$47.10	$1,559,245.50
10/2/2017	Sell	32,951	$45.23	$1,490,373.73
9/28/2017	Sell	32,909	$44.52	$1,465,108.68
9/27/2017	Sell	16,340	$44.25	$723,045.00
9/26/2017	Sell	31,453	$43.91	$1,381,101.23
9/25/2017	Sell	15,488	$44.09	$682,865.92
9/22/2017	Sell	32,730	$43.58	$1,426,373.40
9/20/2017	Sell	32,543	$43.46	$1,414,318.78
9/18/2017	Sell	25,268	$42.43	$1,072,121.24
9/14/2017	Sell	16,666	$41.94	$698,972.04
9/12/2017	Sell	16,836	$41.90	$705,428.40
9/8/2017	Sell	16,240	$41.39	$672,173.60
9/6/2017	Sell	20,218	$41.99	$848,953.82
9/1/2017	Sell	25,098	$42.09	$1,056,374.82
8/30/2017	Sell	16,240	$41.63	$676,071.20
8/28/2017	Sell	19,588	$42.29	$828,376.52
8/24/2017	Sell	16,241	$41.72	$677,574.52
8/22/2017	Sell	16,496	$40.94	$675,346.24
8/18/2017	Sell	16,495	$40.77	$672,501.15
8/16/2017	Sell	16,836	$41.36	$696,336.96
8/14/2017	Sell	8,418	$41.26	$347,326.68
8/11/2017	Sell	16,241	$40.61	$659,547.01
8/9/2017	Sell	16,751	$40.30	$675,065.30
8/7/2017	Sell	16,071	$40.54	$651,518.34
8/3/2017	Sell	16,580	$40.42	$670,163.60
11/12/2015	Sell	5,584	$42.16	$235,421.44
11/3/2015	Sell	13,024	$42.34	$551,436.16
10/28/2015	Sell	12,789	$40.03	$511,943.67
10/20/2015	Sell	12,537	$40.00	$501,480.00
10/14/2015	Sell	12,880	$37.81	$486,992.80
10/9/2015	Sell	12,970	$39.37	$510,628.90
10/7/2015	Sell	13,024	$39.28	$511,582.72
9/29/2015	Sell	12,501	$38.45	$480,663.45
9/23/2015	Sell	13,024	$39.09	$509,108.16
9/21/2015	Sell	12,970	$39.02	$506,089.40
9/17/2015	Sell	13,024	$39.36	$512,624.64
9/15/2015	Sell	12,880	$38.27	$492,917.60
9/9/2015	Sell	12,826	$38.35	$491,877.10
9/4/2015	Sell	12,974	$37.57	$487,433.18
8/31/2015	Sell	12,573	$39.77	$500,028.21
8/27/2015	Sell	12,753	$38.25	$487,802.25
8/21/2015	Sell	13,025	$39.94	$520,218.50
8/17/2015	Sell	12,807	$41.98	$537,637.86

See Full Table

Thomas Aj Frank Buying and Selling Activity at Interactive Brokers Group

Interactive Brokers Group Company Overview

Interactive Brokers Group, Inc. operates as an automated electronic broker worldwide. The company engages in the execution, clearance, and settlement of trades in stocks, options, futures, foreign exchange instruments, bonds, mutual funds, exchange traded funds (ETFs), precious metals, and cryptocurrencies. It also custodies and services accounts for hedge and mutual funds, ETFs, registered investment advisors, proprietary trading groups, introducing brokers, and individual investors. In addition, the company offers custody, prime brokerage, securities, and margin lending services. It serves institutional and individual customers through electronic exchanges and market centers. The company was founded in 1977 and is headquartered in Greenwich, Connecticut.

Today's Range

Now: $169.00

$166.38

$173.00

50 Day Range

MA: $202.44

$161.03

$235.53

2 Week Range

Now: $169.00

$103.69

$236.53

Volume

3,303,418 shs

Average Volume

1,195,269 shs

Market Capitalization

$71.42 billion

P/E Ratio

23.94

Dividend Yield

0.56%

Beta

0.99

Thomas Frank Biography and Net Worth

What is Thomas Aj Frank's net worth?

How old is Thomas Aj Frank?

What is Thomas Aj Frank's salary?

How do I contact Thomas Aj Frank?

Has Thomas Aj Frank been buying or selling shares of Interactive Brokers Group?

Who are Interactive Brokers Group's active insiders?

Are insiders buying or selling shares of Interactive Brokers Group?