Mark Alan Goldberg serves as Executive at IMMUNOGEN INC, where they oversee executive responsibilities. Since joining the company, Mark Alan Goldberg has executed 76 insider transactions totaling $9.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 11, 2014 involved selling 21,597 shares valued at $1.7M.
Mark Alan Goldberg currently holds 18,254 shares of IMMUNOGEN INC (IMGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark Alan Goldberg has been a net seller of IMGN stock. They have purchased $624.0K and sold $8.5M worth of shares.
Mark Alan Goldberg's most recent insider trade was on Jun 11, 2014, when they sold 21,597 shares at $80.00 per share.
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| $36.30 |
| Discretionary |
| Dec 3, 2013 | GEVA | $25.2K | Sale | 413 | $61.02 | Discretionary |
| Dec 3, 2013 | GEVA | $398.4K | Sale | 6,587 | $60.49 | Discretionary |
| Dec 2, 2013 | GEVA | $61.1K | Option Exercise | 7,000 | $8.73 | Discretionary |
| Nov 1, 2013 | GEVA | $5.1K | Sale | 100 | $51.04 | Discretionary |
| Nov 1, 2013 | GEVA | $161.3K | Sale | 3,205 | $50.34 | Discretionary |
| Nov 1, 2013 | GEVA | $183.3K | Sale | 3,695 | $49.61 | Discretionary |
| Nov 1, 2013 | GEVA | $61.1K | Option Exercise | 7,000 | $8.73 | Discretionary |
| Oct 1, 2013 | GEVA | $61.1K | Option Exercise | 7,000 | $8.73 | Discretionary |
| Oct 1, 2013 | GEVA | $206.6K | Sale | 3,230 | $63.97 | Discretionary |
| Oct 1, 2013 | GEVA | $243.6K | Sale | 3,770 | $64.61 | Discretionary |
| Jun 28, 2013 | GEVA | $9.5K | Award | 267 | $35.68 | Discretionary |
| Apr 1, 2013 | GEVA | $1.3K | Option Exercise | 1,325 | $0.95 | Discretionary |
| Apr 1, 2013 | GEVA | $34.0K | Sale | 619 | $54.92 | Discretionary |
| Apr 1, 2013 | GEVA | $205.8K | Sale | 3,797 | $54.21 | Discretionary |
| Apr 1, 2013 | GEVA | $2.9K | Option Exercise | 3,091 | $0.95 | Discretionary |
| Mar 1, 2013 | GEVA | $136.3K | Sale | 2,704 | $50.39 | Discretionary |
| Mar 1, 2013 | GEVA | $4.2K | Option Exercise | 4,417 | $0.95 | Discretionary |
| Mar 1, 2013 | GEVA | $88.0K | Sale | 1,713 | $51.35 | Discretionary |
| Feb 1, 2013 | GEVA | $83.2K | Sale | 1,757 | $47.33 | Discretionary |
| Feb 1, 2013 | GEVA | $127.7K | Sale | 2,660 | $48.02 | Discretionary |
| Feb 1, 2013 | GEVA | $4.2K | Option Exercise | 4,417 | $0.95 | Discretionary |
| Jan 2, 2013 | GEVA | $4.2K | Option Exercise | 4,417 | $0.95 | Discretionary |
| Jan 2, 2013 | GEVA | $209.9K | Sale | 4,417 | $47.52 | Discretionary |
| Nov 8, 2012 | IMGN | $33.8K | Purchase | 3,000 | $11.27 | Discretionary |