The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Downing Cristal N since 2025.
This trader's CIK number is 1879216.
At the time of last reporting, Downing Cristal N was the Chief Comm. & Public Afrs Ofcr of Merck & Co., Inc.. (stock ticker symbol MRK).
Also see all insider trading activities at Merck & Co., Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | MRK | 0 | $0 | 2,361 | $209,550 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-06 | MRK | Sale | 2,361 | 88.75 | 209,550 |
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 Downing Cristal N (Chief Comm. & Public Afrs Ofcr of Merck & Co., Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.