Nguyen Diem
SEC CIK 1814338 · EDGAR
Most active insiders at SIGA, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Miller Larry R. | GC | — | — |
| 2 | Phillips Holly L. | Dir | — | — |
| 3 | Nabel Gary J. | Dir | — | — |
| 4 | Nemirovsky Julian | Dir | — | — |
| 5 | Nguyen Diem | CEO, Dir | — | — |
| 6 | Ford Harold Eugene Jr. | Dir | — | — |
| 7 | Luckshire Daniel J | CFO, Executive VP | — | — |
| 8 | Marshall Joseph W III | Dir | — | — |
| 9 | Hruby Dennis E | EVP, CSO | — | — |
| 10 | KEANE JOHN M | Dir | — | — |
Transactions 9
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-17 | 2026-03-13 | SIGA | SIGA TECHNOLOGIES INC | Nguyen Diem | CEO, Dir | F - Tax | $5.26 | -47.0K | 138.8K | -25% | -$247.4K |
| D | 2026-03-17 | 2026-03-13 | SIGA | SIGA TECHNOLOGIES INC | Nguyen Diem | CEO, Dir | M - OptEx | $0.00 | +85.0K | 185.8K | +84% | $0 |
| D | 2026-01-28 | 2026-01-27 | SIGA | SIGA TECHNOLOGIES INC | Nguyen Diem | CEO, Dir | M - OptEx | $0.00 | +55.9K | 123.6K | +83% | $0 |
| D | 2026-01-28 | 2026-01-27 | SIGA | SIGA TECHNOLOGIES INC | Nguyen Diem | CEO, Dir | F - Tax | $6.82 | -22.8K | 100.8K | -18% | -$155.5K |
| D | 2025-01-29 | 2025-01-27 | SIGA | SIGA TECHNOLOGIES INC | Nguyen Diem | CEO, Dir | F - Tax | $6.34 | -23.6K | 67.7K | -26% | -$149.9K |
| D | 2025-01-29 | 2025-01-27 | SIGA | SIGA TECHNOLOGIES INC | Nguyen Diem | CEO, Dir | M - OptEx | $0.00 | +55.9K | 91.3K | +158% | $0 |
| D | 2024-10-29 | 2024-10-25 | SIGA | SIGA TECHNOLOGIES INC | Nguyen Diem | CEO, Dir | M - OptEx | $0.00 | +59.3K | 59.3K | New | $0 |
| D | 2024-10-29 | 2024-10-25 | SIGA | SIGA TECHNOLOGIES INC | Nguyen Diem | CEO, Dir | F - Tax | $6.77 | -23.9K | 35.4K | -40% | -$161.8K |
| 2021-08-02 | 2021-07-29 | CADL | Candel Therapeutics, Inc. | Nguyen Diem | Dir | P - Purchase | $8.00 | +10.0K | 10.0K | New | +$80.0K |
Purchase Sale Sale after option exercise All abbreviations