John Maraganore serves as Executive at ALNYLAM PHARMACEUTICALS, INC., where they oversee executive responsibilities. Since joining the company, John Maraganore has executed 449 insider transactions totaling $139.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 28, 2007 involved selling 100 shares valued at $1.6K.
John Maraganore currently holds 28,528 shares of ALNYLAM PHARMACEUTICALS, INC. (ALNY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Maraganore has been a net seller of ALNY stock. They have purchased $1.9M and sold $137.8M worth of shares.
John Maraganore's most recent insider trade was on Jun 28, 2007, when they sold 100 shares at $15.84 per share.
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| $15.83 |
| Discretionary |
| Jun 28, 2007 | ALNY | $6.3K | Sale | 400 | $15.82 | Discretionary |
| Jun 28, 2007 | ALNY | $4.7K | Sale | 300 | $15.81 | Discretionary |
| Jun 28, 2007 | ALNY | $8.7K | Sale | 551 | $15.80 | Discretionary |
| Jun 28, 2007 | ALNY | $3.2K | Sale | 200 | $15.79 | Discretionary |
| Jun 28, 2007 | ALNY | $3.2K | Sale | 200 | $15.78 | Discretionary |
| Jun 28, 2007 | ALNY | $18.0K | Option Exercise | 37,500 | $0.48 | Discretionary |
| Jun 28, 2007 | ALNY | $14.4K | Sale | 908 | $15.91 | Discretionary |
| Jun 28, 2007 | ALNY | $12.9K | Sale | 800 | $16.10 | Discretionary |
| Jun 28, 2007 | ALNY | $12.1K | Sale | 749 | $16.09 | Discretionary |
| Jun 28, 2007 | ALNY | $31.2K | Sale | 1,938 | $16.08 | Discretionary |
| Jun 28, 2007 | ALNY | $3.2K | Sale | 200 | $16.08 | Discretionary |
| Jun 28, 2007 | ALNY | $25.4K | Sale | 1,583 | $16.07 | Discretionary |
| Jun 28, 2007 | ALNY | $3.2K | Sale | 200 | $16.07 | Discretionary |
| Jun 28, 2007 | ALNY | $84.0K | Sale | 5,228 | $16.06 | Discretionary |
| Jun 28, 2007 | ALNY | $1.6K | Sale | 100 | $16.06 | Discretionary |
| Jun 28, 2007 | ALNY | $8.0K | Sale | 500 | $16.06 | Discretionary |
| Jun 28, 2007 | ALNY | $3.2K | Sale | 200 | $16.05 | Discretionary |
| Jun 28, 2007 | ALNY | $52.5K | Sale | 3,273 | $16.05 | Discretionary |
| Jun 28, 2007 | ALNY | $1.6K | Sale | 100 | $16.05 | Discretionary |
| Jun 28, 2007 | ALNY | $9.7K | Sale | 600 | $16.21 | Discretionary |
| Jun 28, 2007 | ALNY | $3.2K | Sale | 200 | $16.20 | Discretionary |
| Jun 28, 2007 | ALNY | $1.6K | Sale | 100 | $16.18 | Discretionary |
| Jun 28, 2007 | ALNY | $1.6K | Sale | 100 | $16.17 | Discretionary |
| Jun 28, 2007 | ALNY | $1.6K | Sale | 100 | $16.16 | Discretionary |
| Jun 28, 2007 | ALNY | $1.6K | Sale | 100 | $16.15 | Discretionary |
| Jun 28, 2007 | ALNY | $4.8K | Sale | 300 | $16.14 | Discretionary |
| Jun 28, 2007 | ALNY | $4.8K | Sale | 300 | $16.13 | Discretionary |
| Jun 28, 2007 | ALNY | $7.4K | Sale | 460 | $16.11 | Discretionary |