Insider Stock Trading History of Stevenson Mark


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 Stevenson Mark since year 2005. The trader's CIK number is 1387890. At the time of this reporting, Stevenson Mark is the President and COO of Invitrogen Corp . (stock ticker symbol IVGN). See this page for all insider trading activities at Invitrogen Corp .

Note that in the past Stevenson Mark also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Stevenson Mark since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-12-18 LIFE Invitrogen Corp Option Ex 76,000 22.23 1,689,480
2013-04-02 LIFE Invitrogen Corp Option Ex 10,479 65.75 688,994
2013-04-01 LIFE Invitrogen Corp Option Ex 18,765 64.57 1,211,656
2013-03-01 LIFE Invitrogen Corp Option Ex 24,509 59.54 1,459,265
2012-04-02 LIFE Invitrogen Corp Option Ex 18,765 48.91 917,796
2011-11-21 LIFE Invitrogen Corp Option Ex 44,984 36.70 1,650,912
2011-08-22 LIFE Invitrogen Corp Buy 5,000 36.20 181,000
2008-11-17 ABI Applera Corp Sale 43,823 29.30 1,283,882
2008-11-17 ABI Applera Corp Option Ex 60,375 18.18 1,097,919

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 Stevenson Mark (President and COO of Invitrogen Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.