Michael F. Maclean serves as Executive at BIOGEN IDEC INC, where they oversee executive responsibilities. Since joining the company, Michael F. Maclean has executed 64 insider transactions totaling $10.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 8, 2008 involved selling 100 shares valued at $6.5K.
Michael F. Maclean currently holds 65,806 shares of BIOGEN IDEC INC (BIIB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael F. Maclean has been a net seller of BIIB stock. They have purchased $0 and sold $10.6M worth of shares.
Michael F. Maclean's most recent insider trade was on Apr 8, 2008, when they sold 100 shares at $64.51 per share.
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| $64.47 |
| Discretionary |
| Apr 8, 2008 | BIIB | $6.5K | Sale | 100 | $64.88 | Discretionary |
| Apr 8, 2008 | BIIB | $38.6K | Sale | 600 | $64.40 | Discretionary |
| Apr 8, 2008 | BIIB | $6.4K | Sale | 100 | $64.39 | Discretionary |
| Apr 8, 2008 | BIIB | $19.3K | Sale | 300 | $64.36 | Discretionary |
| Apr 8, 2008 | BIIB | $6.4K | Sale | 100 | $63.66 | Discretionary |
| Apr 8, 2008 | BIIB | $19.1K | Sale | 300 | $63.52 | Discretionary |
| Feb 12, 2008 | BIIB | $0 | Award | 8,260 | $N/A | Discretionary |
| Feb 12, 2008 | BIIB | $67.8K | Payment | 1,120 | $60.56 | Discretionary |
| Nov 1, 2007 | BIIB | $0 | Option Exercise | 1,000 | $N/A | Discretionary |
| Nov 1, 2007 | BIIB | $23.2K | Payment | 318 | $72.87 | Discretionary |
| Oct 1, 2007 | BIIB | $0 | Award | 9,000 | $N/A | Discretionary |
| Feb 12, 2007 | BIIB | $0 | Award | 10,000 | $N/A | Discretionary |