The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Mclaughlin Melissa since 2026.
This trader's CIK number is 2127187.
At the time of last reporting, Mclaughlin Melissa was the Chief Human Resources Officer of Alnylam Pharmaceuticals, Inc.. (stock ticker symbol ALNY).
Also see all insider trading activities at Alnylam Pharmaceuticals, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | ALNY | 0 | $0 | 3,910 | $1,273,484 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-04-06 | ALNY | Sale | 2,286 | 329.24 | 752,638 |
| 2026-04-02 | ALNY | Sale | 1,624 | 320.72 | 520,846 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Mclaughlin Melissa (Chief Human Resources Officer of Alnylam Pharmaceuticals, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.