Insider Stock Trading History of Hammann Greggory C


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 Hammann Greggory C since year 2005. The trader's CIK number is 1254641. At the time of this reporting, Hammann Greggory C is the Director of Plantronics Inc /ca/ . (stock ticker symbol PLT). See this page for all insider trading activities at Plantronics Inc /ca/ .

Note that in the past HAMMANN GREGGORY C also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Hammann Greggory C since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-02-15 PLT Plantronics Inc /ca/ Option Ex 1,200 34.02 40,824
2017-02-15 PLT Plantronics Inc /ca/ Sale 1,300 54.06 70,275
2017-02-15 PLT Plantronics Inc /ca/ Option Ex 6,413 33.88 217,291
2017-02-15 PLT Plantronics Inc /ca/ Sale 8,313 54.21 450,664
2014-03-06 PLT Plantronics Inc /ca/ Option Ex 3,750 24.83 93,127
2014-03-06 PLT Plantronics Inc /ca/ Sale 5,750 45.96 264,281
2012-02-16 PLT Plantronics Inc /ca/ Option Ex 10,354 22.61 234,114
2012-02-16 PLT Plantronics Inc /ca/ Sale 10,354 37.98 393,234
2012-02-16 PLT Plantronics Inc /ca/ Option Ex 521 23.49 12,238
2012-02-16 PLT Plantronics Inc /ca/ Sale 521 38.04 19,820
2007-02-27 NLS Nautilus, Inc. Option Ex 18,900 17.78 336,079
2006-02-13 NLS Nautilus, Inc. Buy 4,000 16.30 65,184

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 Hammann Greggory C (Director of Plantronics Inc /ca/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.