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 Nov 19, 2020 involved selling 102 shares valued at $12.9K.
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 Nov 19, 2020, when they sold 102 shares at $126.62 per share.
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| $125.35 |
| Discretionary |
| Nov 19, 2020 | ALNY | $683.3K | Sale | 5,489 | $124.49 | Discretionary |
| Nov 19, 2020 | ALNY | $2.3M | Sale | 18,987 | $123.55 | Discretionary |
| Nov 19, 2020 | ALNY | $317.8K | Option Exercise | 34,765 | $9.14 | Discretionary |
| Aug 20, 2020 | ALNY | $317.8K | Option Exercise | 34,765 | $9.14 | Discretionary |
| Aug 20, 2020 | ALNY | $645.1K | Sale | 4,775 | $135.09 | Discretionary |
| Aug 20, 2020 | ALNY | $2.9M | Sale | 21,448 | $136.07 | Discretionary |
| Aug 20, 2020 | ALNY | $1.2M | Sale | 8,542 | $136.86 | Discretionary |
| May 29, 2020 | AGIO | $0 | Option Exercise | 1,878 | $N/A | Discretionary |
| May 20, 2020 | ALNY | $1.9M | Sale | 13,437 | $142.51 | Discretionary |
| May 20, 2020 | ALNY | $317.8K | Option Exercise | 34,765 | $9.14 | Discretionary |
| May 20, 2020 | ALNY | $2.3M | Sale | 16,315 | $143.46 | Discretionary |
| May 20, 2020 | ALNY | $723.5K | Sale | 5,013 | $144.33 | Discretionary |
| Apr 7, 2020 | ALNY | $0 | Award | 14,167 | $N/A | Discretionary |
| Apr 7, 2020 | ALNY | $27.2K | Payment | 256 | $106.27 | Discretionary |
| Apr 7, 2020 | ALNY | $661.5K | Payment | 6,315 | $104.75 | Discretionary |
| Feb 20, 2020 | ALNY | $343.7K | Sale | 2,672 | $128.62 | Discretionary |
| Feb 20, 2020 | ALNY | $67.0K | Sale | 502 | $133.42 | Discretionary |
| Feb 20, 2020 | ALNY | $205.1K | Sale | 1,586 | $129.33 | Discretionary |
| Feb 20, 2020 | ALNY | $662.3K | Sale | 5,053 | $131.07 | Discretionary |
| Feb 20, 2020 | ALNY | $906.4K | Sale | 6,887 | $131.61 | Discretionary |
| Feb 20, 2020 | ALNY | $2.4M | Sale | 18,065 | $132.81 | Discretionary |
| Feb 20, 2020 | ALNY | $317.8K | Option Exercise | 34,765 | $9.14 | Discretionary |
| Feb 14, 2020 | AGIO | $0 | Gift | 2,400 | $N/A | Discretionary |
| Feb 14, 2020 | AGIO | $0 | Gift | 1,915 | $N/A | Discretionary |
| Oct 14, 2019 | ALNY | $2.1M | Sale | 26,754 | $79.80 | Discretionary |
| Oct 14, 2019 | ALNY | $1.6M | Sale | 20,832 | $78.92 | Discretionary |
| Oct 14, 2019 | ALNY | $812.6K | Option Exercise | 49,456 | $16.43 | Discretionary |
| Oct 14, 2019 | ALNY | $150.2K | Sale | 1,870 | $80.31 | Discretionary |