Insider Trading activities of Tengion Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Tengion Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Tengion Inc since year 2005. Table 2 shows the detailed insider transactions of Tengion Inc since 2005. The reporting company's ticker symbol is TNGN. The reporting company's CIK number is 1296391.
The total value of stock buying since 2005 is $37,339,155.
The total value of stock sales since 2005 is $238.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Tengion Inc (TNGN).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2013-09 0 $0 379 $238 0 $0
2011-03 7,420,500 $21,000,015 0 $0 0 $0
2010-04 3,267,828 $16,339,140 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Tengion Inc insiders (TNGN)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2013-09-04 Randall Lorin Sale 379 .63 238
2011-03-04 Samuelsson Per (10% Owner) Buy 2,473,500 2.83 7,000,005
2011-03-04 Dalsgaard Carl-johan (Director) Buy 2,473,500 2.83 7,000,005
2011-03-04 Kuntz Richard Buy 2,473,500 2.83 7,000,005
2010-04-14 Scheer David (Director) Buy 20,000 5.00 100,000
2010-04-14 Oak Investment Partners Xi L P (10% Owner) Buy 800,000 5.00 4,000,000
2010-04-14 Johnson & Johnson Development Corp Et Al (10% Owner) Buy 400,000 5.00 2,000,000
2010-04-09 Samuelsson Per (10% Owner) Buy 871,364 5.00 4,356,820
2010-04-09 Dalsgaard Carl-johan (Director) Buy 871,364 5.00 4,356,820
2010-04-09 Stejbach Mark (VP & Chief Commercial Officer) Buy 100 5.00 500
2010-04-09 Safeguard Scientifics Inc (Director) Buy 305,000 5.00 1,525,000

Insider trading activities including stock purchases, stock sales, and option exercises of TNGN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Tengion Inc (symbol TNGN, CIK number 1296391) see the Securities and Exchange Commission (SEC) website.