Insider Stock Trading History of Chamness Robert


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 Chamness Robert since year 2005. The trader's CIK number is 1259126. At the time of this reporting, Chamness Robert is the Chief Legal Officer of Digimarc Corp . (stock ticker symbol DMRC). See this page for all insider trading activities at Digimarc Corp .

Note that in the past CHAMNESS ROBERT also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Chamness Robert since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-06-01 DMRC Digimarc Corp Option Ex 3,238 9.64 31,214
2017-06-02 DMRC Digimarc Corp Option Ex 7,247 9.64 69,861
2017-05-31 DMRC Digimarc Corp Option Ex 4,098 9.64 39,504
2017-06-01 DMRC Digimarc Corp Sale 3,238 34.35 111,225
2017-06-02 DMRC Digimarc Corp Sale 7,247 34.02 246,542
2017-05-31 DMRC Digimarc Corp Sale 4,098 34.97 143,307
2016-12-12 DMRC Digimarc Corp Sale 3,855 30.57 117,847
2016-12-13 DMRC Digimarc Corp Option Ex 1,145 9.64 11,037
2016-12-12 DMRC Digimarc Corp Option Ex 3,855 9.64 37,162
2016-12-13 DMRC Digimarc Corp Sale 1,145 30.49 34,911
2014-05-09 DMRC Digimarc Corp Option Ex 2,979 9.64 28,717
2014-05-09 DMRC Digimarc Corp Sale 2,979 32.51 96,847
2014-05-12 DMRC Digimarc Corp Option Ex 27,021 9.64 260,482
2014-05-12 DMRC Digimarc Corp Sale 27,021 33.27 898,988
2011-06-27 DMRC Digimarc Corp Sale 24,000 33.81 811,440
2011-06-24 DMRC Digimarc Corp Sale 6,000 31.09 186,540
2011-06-22 DMRC Digimarc Corp Sale 11,341 30.13 341,658
2011-06-16 DMRC Digimarc Corp Option Ex 26,668 12.31 328,416
2010-11-18 DMRC Digimarc Corp Sale 17,553 28.02 491,835
2010-10-22 DMRC Digimarc Corp Sale 10,000 28.55 285,550
2010-10-21 DMRC Digimarc Corp Sale 444 29.00 12,876
2010-10-20 DMRC Digimarc Corp Option Ex 70,833 12.31 872,308
2008-08-01 DMRC Digimarc Corp Option Ex 30,000 13.00 390,000
2008-07-30 DMRC Digimarc Corp Option Ex 108,000 7.98 861,840
2007-06-05 DMRC Digimarc Corp Sale 7,000 9.89 69,230

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 Chamness Robert (Chief Legal Officer of Digimarc Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.