Insider Stock Trading History of Klein Barbara A


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 Klein Barbara A since year 2005. The trader's CIK number is 1116705. At the time of this reporting, Klein Barbara A is the Director of Cabot Microelectronics Corp . (stock ticker symbol CCMP). See this page for all insider trading activities at Cabot Microelectronics Corp .

Note that in the past KLEIN BARBARA A also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Klein Barbara A since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-11-15 CCMP Cabot Microelectronics Corp Sale 11,773 102.06 1,201,540
2018-11-15 CCMP Cabot Microelectronics Corp Option Ex 11,773 19.04 224,157
2018-11-14 CCMP Cabot Microelectronics Corp Sale 5,635 102.68 578,607
2018-11-14 CCMP Cabot Microelectronics Corp Option Ex 5,635 13.11 73,874
2018-11-14 INGR Ingredion Inc Sale 1,775 103.46 183,646
2017-08-03 CCMP Cabot Microelectronics Corp Sale 12,502 71.69 896,280
2017-08-03 CCMP Cabot Microelectronics Corp Option Ex 19,584 22.78 446,123
2011-03-07 CPO Ingredion Inc Buy 1,775 47.68 84,635
2005-09-16 CDWC Cdw Corp Buy 1,000 59.24 59,239

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 Klein Barbara A (Director of Cabot Microelectronics Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.