Insider Stock Trading History of Wallace David E


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 Wallace David E since year 2005. The trader's CIK number is 1333336. At the time of this reporting, Wallace David E is the CEO & Chairman of th of Superior Well Services, Inc . (stock ticker symbol SWSI). See this page for all insider trading activities at Superior Well Services, Inc .


Stock purchases, sales, and option exercises reported by insider Wallace David E since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-03-29 SWSI Superior Well Services, Inc Sale 75,000 13.32 999,075
2008-12-31 SWSI Superior Well Services, Inc Buy 45,596 9.79 446,384
2008-05-15 SWSI Superior Well Services, Inc Sale 15,000 25.29 379,350
2008-04-15 SWSI Superior Well Services, Inc Sale 15,000 22.32 334,800
2008-03-17 SWSI Superior Well Services, Inc Sale 15,000 18.78 281,700
2008-02-15 SWSI Superior Well Services, Inc Sale 15,000 23.23 348,450
2008-01-15 SWSI Superior Well Services, Inc Sale 15,000 21.17 317,550
2007-12-17 SWSI Superior Well Services, Inc Sale 15,000 22.03 330,450
2007-11-15 SWSI Superior Well Services, Inc Sale 15,000 22.58 338,700
2007-10-15 SWSI Superior Well Services, Inc Sale 15,000 22.05 330,750
2007-09-17 SWSI Superior Well Services, Inc Sale 15,000 20.68 310,200
2007-08-15 SWSI Superior Well Services, Inc Sale 15,000 20.73 310,935
2007-07-16 SWSI Superior Well Services, Inc Sale 15,000 23.67 355,050
2007-06-28 SWSI Superior Well Services, Inc Sale 15,000 25.64 384,600
2006-12-12 SWSI Superior Well Services, Inc Sale 200,000 24.22 4,845,000
2005-08-03 SWSI Superior Well Services, Inc Sale 1,779,433 13.00 23,132,629

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 Wallace David E (CEO & Chairman of th of Superior Well Services, Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.