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SIGA TECHNOLOGIES INC (SIGA)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 02/09/2022 |
SC 13G/A
| BlackRock Inc. reports a 4.9% stake in SIGA TECHNOLOGIES INC |
| 02/01/2022 |
SC 13G/A
| BlackRock Inc. reports a 5% stake in SIGA TECHNOLOGIES INC |
| 02/01/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/04/2021 |
SC 13G/A
| ESOPUS CREEK VALUE SERIES FUND LP - SERIES A reports a 5.5% stake in SIGA Technologies, Inc. |
| 01/02/2020 |
SC 13G/A
| ESOPUS CREEK VALUE SERIES FUND LP - SERIES A reports a 5.2% stake in SIGA Technologies, Inc. |
| 02/14/2019 |
SC 13G/A
| JET CAPITAL INVESTORS L P reports a 3.8% stake in SIGA Technologies, Inc. |
| 02/13/2019 |
SC 13G/A
| Nantahala Capital Management, LLC reports a 2.8% stake in SIGA Technologies, Inc. |
| 10/03/2018 |
SC 13G/A
| ESOPUS CREEK VALUE SERIES FUND LP - SERIES A reports a 5.4% stake in SIGA Technologies, Inc. |
| 02/14/2018 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/14/2018 |
SC 13G/A
| JET CAPITAL INVESTORS L P reports a 6% stake in SIGA Technologies, Inc. |
| 02/14/2017 |
SC 13G/A
| JET CAPITAL INVESTORS L P reports a 9.3% stake in SIGA Technologies, Inc. |
| 02/14/2012 |
SC 13G/A
| SIGA TECHNOLOGIES INC reports a 6.9% stake in SIGA Technologies Inc |
| 02/14/2012 |
SC 13G/A
| GARDNER LEWIS ASSET MANAGEMENT L P reports a 0.9% stake in SIGA Technologies Inc |
| 10/11/2011 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/10/2010 |
SC 13G/A
| SIGA TECHNOLOGIES INC reports a 5% stake in SIGA TECHNOLOGIES INC |
| 02/14/2007 |
SC 13G/A
| ELIOT ROSE ASSET MANAGEMENT LLC reports a 4.1% stake in SIGA Technologies, Inc. |
| 11/22/2006 |
SC 13G/A
| TAPESTRY INVESTMENT PARTNERS LP reports a 2.4% stake in SIGA Technologies, Inc. |
| 11/22/2006 |
SC 13G/A
| ELIOT ROSE ASSET MANAGEMENT LLC reports a 5.9% stake in SIGA Technologies, Inc. |
| 06/12/2006 |
SC 13G/A
| ELIOT ROSE ASSET MANAGEMENT LLC reports a 12.1% stake in SIGA Technologies, Inc. |
| 03/08/2005 |
SC 13G/A
| CERRONE GABRIEL reports a 6.6% stake in SIGA Technologies, Inc. |
| 02/14/2005 |
SC 13G/A
| CERRONE GABRIEL reports a 6.6% stake in SIGA Technologies, Inc. |
| 02/06/2003 |
SC 13G/A
| KOPIN MITCHELL P reports a 0% stake in SIGA Technologies, Inc. |
| 02/14/2002 |
SC 13G/A
| GITTIS HOWARD reports a 9.9% stake in Siga Technologies, Inc. |
| 02/13/2002 |
SC 13G/A
| KOPIN MITCHELL P reports a 7% stake in SIGA TECHNOLOGIES, INC. |
| 02/15/2001 |
SC 13G/A
| GITTIS HOWARD reports a 10% stake in Siga Technologies, Inc. |
| 02/14/2001 |
SC 13G/A
| DRAPKIN DONALD G reports a 10% stake in Siga Technologies, Inc. |
| 02/13/2001 |
SC 13G/A
| MEDIMMUNE INC reports a 0% stake in SIGA PHARMACEUTICALS, INC. |
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