Insider Stock Trading History of Steinhardt John


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Steinhardt John since year 2005. The trader's CIK number is 1296971. At the time of this reporting, Steinhardt John is the Director of Marketaxess Holdings Inc . (stock ticker symbol MKTX). See this page for all insider trading activities at Marketaxess Holdings Inc .


Stock purchases, sales, and option exercises reported by insider Steinhardt John since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-11-14 MKTX Marketaxess Holdings Inc Sale 4,225 174.00 735,137
2017-11-14 MKTX Marketaxess Holdings Inc Option Ex 4,225 9.72 41,067
2017-02-07 MKTX Marketaxess Holdings Inc Sale 2,500 190.04 475,100
2017-02-07 MKTX Marketaxess Holdings Inc Option Ex 2,500 16.99 42,474
2015-03-09 MKTX Marketaxess Holdings Inc Option Ex 5,000 10.04 50,199
2014-04-28 MKTX Marketaxess Holdings Inc Sale 1,200 54.98 65,978
2014-04-29 MKTX Marketaxess Holdings Inc Option Ex 8,800 11.00 96,800
2014-04-28 MKTX Marketaxess Holdings Inc Option Ex 1,200 11.00 13,200
2014-04-29 MKTX Marketaxess Holdings Inc Sale 8,800 54.03 475,437

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Steinhardt John (Director of Marketaxess Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.