The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Degolyer Donald W since 2024.
This trader's CIK number is 1583098.
At the time of last reporting, Degolyer Donald W was the Director of Emergent Biosolutions Inc.. (stock ticker symbol EBS).
Also see all insider trading activities at Emergent Biosolutions Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | EBS | 0 | $0 | 7,844 | $67,834 | 0 | $0 |
| 2024 | EBS | 0 | $0 | 25,000 | $272,750 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-12 | EBS | Sale | 7,844 | 8.65 | 67,834 |
| 2024-11-12 | EBS | Sale | 25,000 | 10.91 | 272,750 |
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 Degolyer Donald W (Director of Emergent Biosolutions Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.