Insider Stock Trading History of Polacek Michael S.


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 Polacek Michael S. since year 2005. The trader's CIK number is 1449213. At the time of this reporting, Polacek Michael S. is the President, Intelligent Audio of Knowles Corp . (stock ticker symbol KN). See this page for all insider trading activities at Knowles Corp .

Note that in the past Polacek Michael S. also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Polacek Michael S. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-01-02 KN Knowles Corp Buy 1,007 14.78 14,883
2017-12-01 KN Knowles Corp Buy 965 15.40 14,861
2017-11-08 KN Knowles Corp Buy 925 16.18 14,962
2017-08-04 KN Knowles Corp Buy 3,246 15.40 49,988
2010-11-16 NSM National Semiconductor Corp Option Ex 3,417 .00 0
2009-06-01 NSM National Semiconductor Corp Sale 13,500 14.00 189,000
2009-06-01 NSM National Semiconductor Corp Option Ex 13,500 11.62 156,937

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 Polacek Michael S. (President, Intelligent Audio of Knowles Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.