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SIGA Technologies Inc (SIGA)

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Insider transactions

A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.

Transaction date
Executive
Executive Title
Security Type
Acquisition / Disposal
Shares
Share price
Jun 9, 2026MARSHALL, JOSEPH W IIIDirectorRestricted Stock UnitsAcquisition34,169$0
Jun 9, 2026NEMIROVSKY, JULIANDirectorCommon Stock, par value $.0001 per shareDisposal7,235$4.39
Jun 9, 2026PHILLIPS, HOLLY L.DirectorRestricted Stock UnitsAcquisition34,169$0
Jun 9, 2026PHILLIPS, HOLLY L.DirectorCommon Stock, par value $.0001 per shareAcquisition24,116n/a
Jun 9, 2026MARSHALL, JOSEPH W IIIDirectorCommon Stock, par value $.0001 per shareAcquisition24,116n/a
Jun 9, 2026KEANE, JOHN MDirectorRestricted Stock UnitsDisposal24,116$0
Jun 9, 2026KEANE, JOHN MDirectorCommon Stock, par value $.0001 per shareDisposal7,235$4.39
Jun 9, 2026NEMIROVSKY, JULIANDirectorCommon Stock, par value $.0001 per shareAcquisition24,116n/a
Jun 9, 2026DURNAN, JAYMIE ADirectorCommon Stock, par value $.0001 per shareDisposal7,235$4.39
Jun 9, 2026FORD, HAROLD EUGENE JR.DirectorRestricted Stock UnitsAcquisition34,169$0
Jun 9, 2026KEANE, JOHN MDirectorRestricted Stock UnitsAcquisition34,169$0
Jun 9, 2026NABEL, GARY J.DirectorRestricted Stock UnitesDisposal24,116$0
Jun 9, 2026PHILLIPS, HOLLY L.DirectorCommon Stock, par value $.0001 per shareDisposal7,235$4.39
Jun 9, 2026MARSHALL, JOSEPH W IIIDirectorCommon Stock, par value $.0001 per shareDisposal7,235$4.39
Jun 9, 2026DURNAN, JAYMIE ADirectorRestricted Stock UnitsDisposal24,116$0
Jun 9, 2026DURNAN, JAYMIE ADirectorCommon Stock, par value $.0001 per shareAcquisition24,116n/a
Jun 9, 2026NABEL, GARY J.DirectorRestricted Stock UnitsAcquisition34,169$0
Jun 9, 2026FORD, HAROLD EUGENE JR.DirectorRestricted Stock UnitsDisposal24,116$0
Jun 9, 2026FORD, HAROLD EUGENE JR.DirectorCommon Stock, par value $.0001 per shareAcquisition24,116n/a
Jun 9, 2026NABEL, GARY J.DirectorCommon Stock, par value $.0001 per shareAcquisition24,116n/a
Jun 9, 2026NEMIROVSKY, JULIANDirectorRestricted Stock UnitsDisposal24,116$0
Jun 9, 2026PHILLIPS, HOLLY L.DirectorRestricted Stock UnitsDisposal24,116$0
Jun 9, 2026MARSHALL, JOSEPH W IIIDirectorRestricted Stock UnitsDisposal24,116$0
Jun 9, 2026NABEL, GARY J.DirectorCommon Stock, par value $.0001 per shareDisposal7,235$4.39
Jun 9, 2026NEMIROVSKY, JULIANDirectorRestricted Stock UnitsAcquisition34,169$0
Jun 9, 2026KEANE, JOHN MDirectorCommon Stock, par value $.0001 per shareAcquisition24,116n/a
Jun 9, 2026DURNAN, JAYMIE ADirectorRestricted Stock UnitsAcquisition34,169$0
Jun 9, 2026FORD, HAROLD EUGENE JR.DirectorCommon Stock, par value $.0001 per shareDisposal7,235$4.39
Jun 9, 2026NABEL, GARY J.DirectorRestricted Stock UnitesAcquisition24,116$0
Jun 9, 2026KEANE, JOHN MDirectorRestricted Stock UnitsAcquisition24,116$0
Jun 9, 2026NEMIROVSKY, JULIANDirectorRestricted Stock UnitsAcquisition24,116$0
Jun 9, 2026FORD, HAROLD EUGENE JR.DirectorRestricted Stock UnitsAcquisition24,116$0
Jun 9, 2026DURNAN, JAYMIE ADirectorRestricted Stock UnitsAcquisition24,116$0
Jun 9, 2026PHILLIPS, HOLLY L.DirectorRestricted Stock UnitsAcquisition24,116$0
Jun 9, 2026MARSHALL, JOSEPH W IIIDirectorRestricted Stock UnitsAcquisition24,116$0
Mar 25, 2026MILLER, LARRY R.General CounselCommon Stock, par value $.0001 per shareDisposal3,526$4.99
Mar 25, 2026MILLER, LARRY R.General CounselCommon Stock, par value $.0001 per shareAcquisition6,920$0
Mar 25, 2026MILLER, LARRY R.General CounselRestricted Stock UnitsDisposal6,920$0
Mar 25, 2026MILLER, LARRY R.General CounselRestricted Stock UnitsAcquisition6,920$0
Mar 13, 2026MILLER, LARRY R.General CounselCommon Stock, par value $.0001 per shareAcquisition21,261$0
Mar 13, 2026HRUBY, DENNIS EEVP & Chief Scientific OfficerRestricted Stock UnitsAcquisition54,942$0
Mar 13, 2026HRUBY, DENNIS EEVP & Chief Scientific OfficerCommon Stock, par value $.0001 per shareAcquisition11,445$0
Mar 13, 2026MILLER, LARRY R.General CounselCommon Stock, par value $.0001 per shareDisposal11,187$5.26
Mar 13, 2026HRUBY, DENNIS EEVP & Chief Scientific OfficerRestricted Stock UnitsDisposal11,445$0
Mar 13, 2026MILLER, LARRY R.General CounselRestricted Stock UnitsAcquisition68,060$0
Mar 13, 2026NGUYEN, DIEMDirector, Chief Executive OfficerCommon Stock, par value $.0001 per shareAcquisition85,045$0
Mar 13, 2026LUCKSHIRE, DANIEL JExecutive VP & CFOCommon Stock, par value $.0001 per shareAcquisition11,503$0
Mar 13, 2026LUCKSHIRE, DANIEL JExecutive VP & CFORestricted Stock UnitsDisposal11,503$0
Mar 13, 2026NGUYEN, DIEMDirector, Chief Executive OfficerRestricted Stock UnitsDisposal85,045$0
Mar 13, 2026LUCKSHIRE, DANIEL JExecutive VP & CFORestricted Stock UnitsAcquisition55,228$0
Mar 13, 2026HRUBY, DENNIS EEVP & Chief Scientific OfficerCommon Stock, par value $.0001 per shareDisposal3,955$5.26
Mar 13, 2026NGUYEN, DIEMDirector, Chief Executive OfficerRestricted Stock UnitsAcquisition272,243$0
Mar 13, 2026MILLER, LARRY R.General CounselRestricted Stock UnitsDisposal21,261$0
Mar 13, 2026NGUYEN, DIEMDirector, Chief Executive OfficerCommon Stock, par value $.0001 per shareDisposal47,029$5.26
Mar 13, 2026LUCKSHIRE, DANIEL JExecutive VP & CFOCommon Stock, par value $.0001 per shareDisposal6,074$5.26
Mar 13, 2026HRUBY, DENNIS EEVP & Chief Scientific OfficerRestricted Stock UnitsAcquisition11,445$0
Mar 13, 2026LUCKSHIRE, DANIEL JExecutive VP & CFORestricted Stock UnitsAcquisition11,503$0
Mar 13, 2026NGUYEN, DIEMDirector, Chief Executive OfficerRestricted Stock UnitsAcquisition85,045$0
Mar 13, 2026MILLER, LARRY R.General CounselRestricted Stock UnitsAcquisition21,261$0
Jan 27, 2026NGUYEN, DIEMDirector, Chief Executive OfficerRestricted Stock UnitsDisposal55,902$0
Jan 27, 2026NGUYEN, DIEMDirector, Chief Executive OfficerCommon Stock, par value $.0001 per shareAcquisition55,902$0
Jan 27, 2026NGUYEN, DIEMDirector, Chief Executive OfficerCommon Stock, par value $.0001 per shareDisposal22,804$6.82
Jan 27, 2026NGUYEN, DIEMDirector, Chief Executive OfficerRestricted Stock UnitsAcquisition55,902$0