Nguyen Diem
SIGA Technologies, Inc. · Chief Executive Officer
Nguyen Diem is listed in public filings as director, officer: Chief Executive Officer. This Nguyen Diem insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include SIGA Technologies, Inc. (SIGA), Candel Therapeutics, Inc. (CADL), and Verrica Pharmaceuticals Inc. (VRCA). Investors use Nguyen Diem's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $730k138.8k shares | Grant / ExerciseMar 13, 2026 | $247.4K47k shares | $5.26 | -- | |
| --170.1k shares | Grant / ExerciseMar 13, 2026 | Disclosure amount unavailable85k shares | -- | -- | |
| --272.2k shares | Grant / ExerciseMar 13, 2026 | Disclosure amount unavailable272.2k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --55.9k shares | Grant / ExerciseJan 27, 2026 | Disclosure amount unavailable55.9k shares | -- | -- | |
| $687k100.8k shares | Grant / ExerciseJan 27, 2026 | $155.5K22.8k shares | $6.82 | -- | |
| $70k14.2k shares | Grant / ExerciseJun 17, 2025 | $70.3K14.2k shares | $4.94 | -- | |
| $12k20k shares | Grant / ExerciseJun 5, 2025 | $11.6K20k shares | $0.58 | -- | |
| --255.1k shares | Grant / ExerciseMar 13, 2025 | Disclosure amount unavailable255.1k shares | -- | -- | |
| --91.3k shares | Grant / ExerciseJan 27, 2025 | Disclosure amount unavailable55.9k shares | -- | -- | |
| $429k67.7k shares | Grant / ExerciseJan 27, 2025 | $149.9K23.6k shares | $6.34 | -- | |
| --59.3k shares | Grant / ExerciseOct 25, 2024 | Disclosure amount unavailable59.3k shares | -- | -- | |
| $240k35.4k shares | Grant / ExerciseOct 25, 2024 | $161.8K23.9k shares | $6.77 | -- | |
| $81k14.2k shares | Grant / ExerciseJun 26, 2024 | $81.3K14.2k shares | $5.71 | -- |