Insider Stock Trading History of Safeguard Scientifics Inc


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 Safeguard Scientifics Inc since year 2005. The trader's CIK number is 86115. At the time of this reporting, Safeguard Scientifics Inc is the 10% Owner of Tengion Inc . (stock ticker symbol TNGN). See this page for all insider trading activities at Tengion Inc .

Note that in the past SAFEGUARD SCIENTIFICS INC also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Safeguard Scientifics Inc since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-04-09 TNGN Tengion Inc Buy 305,000 5.00 1,525,000
2009-09-18 CLRT Chromavision Medical Systems Inc Sale 2,400,000 3.50 8,400,000
2009-08-27 CLRT Chromavision Medical Systems Inc Sale 16,000,000 3.50 56,000,000
2006-09-22 CLRT Chromavision Medical Systems Inc Buy 4,162,042 .72 3,000,832
2005-11-08 CLRT Chromavision Medical Systems Inc Buy 9,000,000 1.00 9,000,000

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 Safeguard Scientifics Inc (10% Owner of Tengion Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.