Karen Valentine serves as Executive at ANTIGENICS INC /DE/, where they oversee executive responsibilities. Since joining the company, Karen Valentine has executed 95 insider transactions totaling $3.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 26, 2012 involved receiving (via award) 417 shares valued at $1.8K.
Karen Valentine currently holds 7,203 shares of ANTIGENICS INC /DE/ (AGEN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Karen Valentine has been a net seller of AGEN stock. They have purchased $0 and sold $3.6M worth of shares.
Karen Valentine's most recent insider trade was on Oct 26, 2012, when they sold 417 shares at $4.42 per share.
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| $N/A |
| Discretionary |
| Jul 26, 2012 | AGEN | $1.9K | Award | 416 | $4.61 | Discretionary |
| Jun 21, 2012 | AGEN | $14.6K | Disposition | 2,899 | $5.05 | Discretionary |
| Jun 20, 2012 | AGEN | $7.7K | Disposition | 1,564 | $4.92 | Discretionary |
| Jun 19, 2012 | AGEN | $52.9K | Award | 10,050 | $5.26 | Discretionary |
| Apr 26, 2012 | AGEN | $2.7K | Award | 417 | $6.43 | Discretionary |
| Mar 15, 2012 | AGEN | $15.4K | Award | 2,904 | $5.31 | Discretionary |
| Jan 26, 2012 | AGEN | $1.2K | Award | 417 | $2.76 | Discretionary |
| Jan 3, 2012 | AGEN | $33.0K | Award | 15,208 | $2.17 | Discretionary |
| Dec 29, 2011 | AGEN | $15.1K | Sale | 7,605 | $1.98 | Discretionary |
| Dec 28, 2011 | AGEN | $2.7K | Sale | 1,301 | $2.09 | Discretionary |
| Dec 27, 2011 | AGEN | $4.6K | Sale | 2,169 | $2.14 | Discretionary |
| Dec 23, 2011 | AGEN | $1.3K | Sale | 608 | $2.20 | Discretionary |
| Dec 22, 2011 | AGEN | $2.6K | Sale | 1,177 | $2.19 | Discretionary |
| Dec 21, 2011 | AGEN | $5.3K | Sale | 2,348 | $2.24 | Discretionary |
| Oct 26, 2011 | AGEN | $1.1K | Award | 416 | $2.70 | Discretionary |
| Sep 12, 2011 | AGEN | $1.8K | Award | 3,334 | $0.55 | Discretionary |
| Jul 26, 2011 | AGEN | $2.0K | Award | 2,500 | $0.79 | Discretionary |
| Apr 26, 2011 | AGEN | $2.3K | Award | 2,500 | $0.92 | Discretionary |
| Mar 9, 2011 | AGEN | $8.5K | Award | 8,712 | $0.98 | Discretionary |
| Jan 26, 2011 | AGEN | $2.4K | Award | 2,500 | $0.95 | Discretionary |
| Jan 20, 2011 | AGEN | $18.7K | Award | 19,865 | $0.94 | Discretionary |
| Oct 27, 2010 | AGEN | $2.5K | Sale | 2,500 | $0.98 | Discretionary |
| Oct 26, 2010 | AGEN | $2.5K | Award | 2,500 | $0.98 | Discretionary |
| Sep 14, 2010 | AGEN | $3.0K | Sale | 3,333 | $0.91 | Discretionary |
| Sep 10, 2010 | AGEN | $3.1K | Award | 3,333 | $0.93 | Discretionary |
| Jul 26, 2010 | AGEN | $2.0K | Award | 2,500 | $0.79 | Discretionary |
| Apr 26, 2010 | AGEN | $3.0K | Award | 2,500 | $1.19 | Discretionary |
| Mar 16, 2010 | AGEN | $22.1K | Sale | 29,039 | $0.76 | Discretionary |