Insider Stock Trading History of Grissom Douglas 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 Grissom Douglas C since year 2005. The trader's CIK number is 1246240. At the time of this reporting, Grissom Douglas C is the Director of Great Lakes Dredge & Dock Corp . (stock ticker symbol GLDD). See this page for all insider trading activities at Great Lakes Dredge & Dock Corp .

Note that in the past GRISSOM DOUGLAS C also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Grissom Douglas C since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2009-08-19 GLDD Great Lakes Dredge & Dock Corp Sale 14,257,572 5.49 78,274,070
2007-12-06 CBEY Cbeyond Communications Inc Sale 1,898 43.47 82,506
2007-11-30 CBEY Cbeyond Communications Inc Sale 1,000,000 36.62 36,620,000
2007-08-09 CBEY Cbeyond Communications Inc Sale 1,010,000 37.72 38,097,200
2007-08-01 GLDD Great Lakes Dredge & Dock Corp Sale 12,459,462 7.05 87,839,207
2006-10-10 CBEY Cbeyond Communications Inc Sale 1,483,232 25.41 37,688,925

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 Grissom Douglas C (Director of Great Lakes Dredge & Dock Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.