Insider Stock Trading History of Gummer Charles L


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 Gummer Charles L since year 2005. The trader's CIK number is 1217995. At the time of this reporting, Gummer Charles L is the Executive Vice Presi of Matador Resources Co . (stock ticker symbol MTDR). See this page for all insider trading activities at Matador Resources Co .

Note that in the past GUMMER CHARLES L also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Gummer Charles L since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-02-07 MTDR Matador Resources Co Buy 22,000 12.00 264,000
2011-02-16 CMA Comerica Inc /new/ Sale 5,000 39.52 197,620
2011-02-05 CMA Comerica Inc /new/ Option Ex 9,253 .00 0
2010-02-22 CMA Comerica Inc /new/ Sale 5,000 36.25 181,260
2009-02-09 CMA Comerica Inc /new/ Sale 300 19.18 5,754
2008-11-04 CMA Comerica Inc /new/ Sale 20,000 28.68 573,700
2007-05-18 CMA Comerica Inc /new/ Sale 5,000 63.46 317,325
2007-04-19 CMA Comerica Inc /new/ Option Ex 18,000 40.25 724,500
2007-04-19 CMA Comerica Inc /new/ Sale 18,000 62.12 1,118,124
2006-03-06 CMA Comerica Inc /new/ Option Ex 18,000 25.42 457,560
2006-03-06 CMA Comerica Inc /new/ Sale 18,000 56.62 1,019,160
2006-03-06 CMA Comerica Inc /new/ Option Ex 18,000 25.42 457,560
2006-03-06 CMA Comerica Inc /new/ Sale 18,000 56.62 1,019,160

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 Gummer Charles L (Executive Vice Presi of Matador Resources Co at the time of this reporting) see the Securities and Exchange Commission (SEC) website.