The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Rosskamp Ralf since 2006.
The trader's CIK number is 1266625.
At the time of the last reporting, Rosskamp Ralf was the EVP, Research and De of Dicerna Pharmaceuticals Inc. (stock ticker symbol DRNA).
Also see all insider trading activities at Dicerna Pharmaceuticals Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2019 | DRNA | 0 | $0 | 20,000 | $453,760 | 20,000 | $58,200 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2006 | KOSP | 0 | $0 | 12,500 | $961,875 | 12,500 | $444,750 |
1. Dicerna Pharmaceuticals Inc (DRNA)
2. Kos Pharmaceuticals Inc (KOSP)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-12-26 | DRNA | Sale | 20,000 | 22.69 | 453,760 |
| 2019-12-26 | DRNA | Option Ex | 20,000 | 2.91 | 58,200 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2006-11-06 | KOSP | Sale | 12,500 | 76.95 | 961,875 |
| 2006-11-06 | KOSP | Option Ex | 12,500 | 35.58 | 444,750 |
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 Rosskamp Ralf (EVP, Research and De of Dicerna Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.