Figures computed from official regulatory filings — .
Analysttarget 17.53 USD (+404%)
Ownershipinsiders 42.73% · institutions 50.11% · short 8.0% of float
In USD · as of Oct 5, 2026
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for SIGA TECHNOLOGIES INC only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
SIGA Technologies, Inc., a commercial-stage pharmaceutical company, focuses on the health security market in the United States. The company's lead product is TPOXX, an antiviral drug for the treatment of human smallpox disease caused by variola virus. SIGA Technologies, Inc. was incorporated in 1995 and is headquartered in New York, New York.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
79 buys74 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Phillips Holly L. | Exercise | n/a (No price was disclosed in the filing) | SEC |
| DURNAN JAYMIE A | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Marshall Joseph W III | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Nabel Gary J.track record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DURNAN JAYMIE A | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Marshall Joseph W III | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Marshall Joseph W III | Other | $31.8K | SEC |
| Ford Harold Eugene Jr. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Nemirovsky Julian | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Phillips Holly L. | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Marshall Joseph W III | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| KEANE JOHN Mtrack record | Other | $31.8K | Unusual size | SEC |
| Ford Harold Eugene Jr. | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| DURNAN JAYMIE A | Other | $31.8K | SEC |
| Phillips Holly L. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| KEANE JOHN Mtrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Nemirovsky Julian | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Nabel Gary J.track record | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Nabel Gary J.track record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| KEANE JOHN Mtrack record | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Nabel Gary J.track record | Other | $31.8K | SEC |
| KEANE JOHN Mtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Nemirovsky Julian | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Ford Harold Eugene Jr. | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Ford Harold Eugene Jr. | Other | $31.8K | SEC |