The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Nguyen Diem since 2021.
This trader's CIK number is 1814338.
At the time of last reporting, Nguyen Diem was the Chief Executive Officer of Siga Technologies Inc. (stock ticker symbol SIGA).
Also see all insider trading activities at Siga Technologies Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | SIGA | 0 | $0 | 0 | $0 | 55,902 | $0 |
| 2024 | SIGA | 0 | $0 | 0 | $0 | 59,288 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2021 | CADL | 10,000 | $80,000 | 0 | $0 | 0 | $0 |
1. Siga Technologies Inc (SIGA)
2. Candel Therapeutics, Inc. (CADL)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-01-27 | SIGA | Option Ex | 55,902 | .00 | 0 |
| 2024-10-25 | SIGA | Option Ex | 59,288 | .00 | 0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2021-07-29 | CADL | Buy | 10,000 | 8.00 | 80,000 |
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 Nguyen Diem (Chief Executive Officer of Siga Technologies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.