David R. Cummings
Founder at Tradebot Systems, Inc.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Joseph Ratterman | M | 57 |
Tradebot Systems, Inc.
 Tradebot Systems, Inc. Investment Banks/BrokersFinance Tradebot Systems, Inc. provides liquidity to the stock market. It designs and develops short-term automated trading models. The firm's high-speed data network is used to receive quotes and route orders to the trading destinations. The company was founded in 1999 and is headquartered in Kansas City, MO.
Cboe Exchange, Inc.
 Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
 Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | 2 years |
| Christopher Isaacson | M | 45 |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS.
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | - |
| Brian Schell | M | 58 |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS.
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | - |
| Eric Boles | M | - |
Tradebot Systems, Inc.
Tradebot Systems, Inc. Investment Banks/BrokersFinance Tradebot Systems, Inc. provides liquidity to the stock market. It designs and develops short-term automated trading models. The firm's high-speed data network is used to receive quotes and route orders to the trading destinations. The company was founded in 1999 and is headquartered in Kansas City, MO. | 22 years |
| Eric John Swanson | M | 56 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Brett W. Redfearn | M | - |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Mark O’Sullivan | M | 50 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | 15 years |
| John Andrew McCarthy | M | 60 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | 14 years |
| Jose Marques | M | - |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | 14 years |
| Michael Lewis Richter | M | 76 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | 15 years |
| Tamara Schademann | F | 47 |
Tradebot Systems, Inc.
Tradebot Systems, Inc. Investment Banks/BrokersFinance Tradebot Systems, Inc. provides liquidity to the stock market. It designs and develops short-term automated trading models. The firm's high-speed data network is used to receive quotes and route orders to the trading destinations. The company was founded in 1999 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS.
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | 5 years |
| David Roscoe | M | 80 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO.
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | 16 years |
| Hillary Sale | F | - |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS.
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | - |
| Alan H. Freudenstein | M | 59 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | 14 years |
| Christopher Concannon | M | 56 |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Peter J. Wallison | M | - |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS.
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | - |
| J. Kemper | M | 51 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | 16 years |
| Cameron Smith | M | 58 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | - |
| James Perry Selway | M | 52 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | - |
| Matt Denney | M | - |
Tradebot Systems, Inc.
Tradebot Systems, Inc. Investment Banks/BrokersFinance Tradebot Systems, Inc. provides liquidity to the stock market. It designs and develops short-term automated trading models. The firm's high-speed data network is used to receive quotes and route orders to the trading destinations. The company was founded in 1999 and is headquartered in Kansas City, MO. | - |
| Jeffrey Henley | M | 79 | 29 years | |
| Mikhail Atallah | M | - |
Purdue University
| 38 years |
| Sandy Kemper | M | 58 |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | 16 years |
| Temkin Harry | M | - |
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | - |
| Scott Wagner | M | - |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Joe Mecane | M | - |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Jill Sommers | F | - |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Adam Nunes | M | - |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Matt Billings | M | - |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Sandy Kemper | M | - |
Cboe BZX Exchange, Inc.
Cboe BZX Exchange, Inc. Regional BanksFinance Cboe BZX Exchange, Inc. operates securities and exchanges markets as well as equities. The company is headquartered in Lenexa, KS. | - |
| Dick Flanigan | M | - | 30 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Marc Naughton | M | 68 | 29 years | |
| Dan Schuller | M | 54 |
Purdue University
| 5 years |
| King Sun Lam | M | 63 |
Purdue University
| 3 years |
| Richard Walther | M | - |
Purdue University
| 6 years |
| Nitin Khanna | M | - |
Purdue University
| 3 years |
| Ebere Igboko Ekpunobi | F | - |
Purdue University
| 4 years |
| Kay M. Stanney | M | - |
Purdue University
| 3 years |
| Robert E. Lee | M | - |
Purdue University
| 5 years |
| Kenneth E. Conklin | M | 50 |
Cboe Trading, Inc.
 Cboe Trading, Inc. Investment Banks/BrokersFinance Cboe Trading, Inc. provides electronic security trading services. It specializes in buying and selling securities such as stock, bonds and mutual funds. The company was founded by David R. Cummings in June 2005 and is headquartered in Kansas City, MO.
Cboe Exchange, Inc.
Cboe Exchange, Inc. Miscellaneous Commercial ServicesCommercial Services Cboe Exchange, Inc. provides security services for innovation and technology markets. The company was founded in June 2005 and is headquartered in Kansas City, MO. | - |
| Darwin Ling | M | - |
Purdue University
| 5 years |
| Paulus Lombard | M | - |
Purdue University
| 4 years |
| Jeff Brooks | M | - |
Purdue University
| 3 years |
| James Rueff | M | 62 |
Purdue University
| 4 years |
| Karl Weiss | M | - |
Purdue University
| 2 years |
| Kristin Rector | F | - |
Purdue University
| 4 years |
| Diana McKenzie | F | 59 |
Purdue University
| 4 years |
| Jong-Woo Park | M | 71 |
Purdue University
| 3 years |
| Shi Gao Liu | M | - |
Purdue University
| 4 years |
| Laura Kortokrax | F | - |
Purdue University
| 4 years |
| William J. Young | M | 59 |
Purdue University
| 4 years |
| Kar Hin Chia | M | 54 |
Purdue University
| 4 years |
| Mark Crane | M | - |
Purdue University
| 4 years |
| Thomas A. McCann | M | - |
Purdue University
| 5 years |
| James Bruno | M | 59 |
Purdue University
| 4 years |
| Larry Taylor | M | - |
Purdue University
| 4 years |
| Julie Parsons | F | 51 |
Purdue University
| 4 years |
| Jisong Cui | M | 62 |
Purdue University
| 3 years |
| Bruce Stevens | M | - |
Purdue University
| 5 years |
| Ryan Matthew Dunlap | M | 52 |
Purdue University
| 4 years |
| Gregory Sbrocco | M | 56 |
Purdue University
| 4 years |
| Ashwath Ram | M | - |
Purdue University
| 4 years |
| Arie Setiabudi Soesilo | M | 62 |
Purdue University
| 1 years |
| Qun Dang | M | 60 |
Purdue University
| 3 years |
| Steve Byrd | M | - |
Purdue University
| 5 years |
| Rama Venkat | M | - |
Purdue University
| 5 years |
| Stephen R. Dawson | M | - |
Purdue University
| 4 years |
| Abdul Mabud | M | - |
Purdue University
| 3 years |
| Mark A. Lamble | M | - |
Purdue University
| - |
| Rick Smith | M | 54 |
Purdue University
| 4 years |
| Marshall Lynn Bass | M | 54 |
Purdue University
| 4 years |
| Becky Iliff | F | 55 |
Purdue University
| 4 years |
| Wade Miquelon | M | 59 |
Purdue University
| 4 years |
| Sanjay Malkani | M | - |
Purdue University
| 3 years |
| Chris Collins | M | - |
Purdue University
| 5 years |
| Rich Cheever | M | - |
Purdue University
| 4 years |
| Tracy Marshbanks | M | 60 |
Purdue University
| 6 years |
| John D. Kobza | M | - |
Purdue University
| 4 years |
| Tarrus Richardson | M | - |
Purdue University
| 5 years |
| Chris Purcell | M | - |
Purdue University
| 4 years |
| Scott Knoll | M | - |
Purdue University
| 5 years |
| Bob Briggs | M | - |
Purdue University
| 5 years |
| A. Douglas Bowen | M | - |
Purdue University
| 4 years |
| Nissim Ozer | M | - |
Purdue University
| - |
| Daniel Malven | M | - |
Purdue University
| 4 years |
| Chris R. Elsass | M | - |
Purdue University
| 4 years |
| Marla Pinto | F | - |
Purdue University
| 4 years |
| John Larson | M | 61 |
Purdue University
| 2 years |
| Sanjay Castelino | M | - |
Purdue University
| 4 years |
| Kenneth Jennings | M | 69 |
Purdue University
| 3 years |
| Joe DeLuca | M | - |
Purdue University
| 4 years |
| Jou G. Hwang | M | 68 |
Purdue University
| 3 years |
| Harold A. Wright | M | 59 |
Purdue University
| 3 years |
| Scott Sandefur | M | - |
Purdue University
| 1 years |
| Mark R. Schlarbaum | M | - |
Purdue University
| 4 years |
| Christie Iacomini | M | - |
Purdue University
| 5 years |
| Stephen R. Aylward | M | - |
Purdue University
| 4 years |
| Wen Chen | M | 56 |
Purdue University
| 4 years |
| Juan Aguilar | M | - |
Purdue University
| 4 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 99 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- David R. Cummings
- Personal Network