Insider Stock Trading History of Dougherty Michael R


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 Dougherty Michael R since year 2005. The trader's CIK number is 1033516. At the time of this reporting, Dougherty Michael R is the Director of Cempra, Inc. . (stock ticker symbol CEMP). See this page for all insider trading activities at Cempra, Inc. .

Note that in the past DOUGHERTY MICHAEL R also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Dougherty Michael R since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-10-26 CEMP Cempra, Inc. Buy 2,000 18.45 36,896
2014-12-10 TRVN Trevena Inc Buy 7,000 4.00 28,000
2014-11-18 CPXX Celator Pharmaceuticals Inc Buy 20,000 2.15 42,939
2013-12-18 VPHM Viropharma Inc Option Ex 10,000 3.42 34,200
2012-12-03 VPHM Viropharma Inc Buy 2,500 25.07 62,675
2011-12-07 ADLR Adolor Corp Option Ex 698,750 2.64 1,841,206
2010-12-23 ADLR Adolor Corp Buy 30,000 1.18 35,400
2009-01-22 ADLR Adolor Corp Buy 25,000 1.90 47,500
2009-01-16 ADLR Adolor Corp Buy 26,100 1.95 50,895
2009-01-09 ADLR Adolor Corp Buy 25,000 1.85 46,250
2008-11-20 ADLR Adolor Corp Buy 25,000 1.59 39,750
2008-11-03 VPHM Viropharma Inc Option Ex 45,000 3.21 144,450
2008-11-03 VPHM Viropharma Inc Sale 45,000 12.76 574,245
2008-05-20 ADLR Adolor Corp Option Ex 21,500 .00 0

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 Dougherty Michael R (Director of Cempra, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.