SIGA stock repurchases history

Quarterly · USD. Dates are reporting period ends; fiscal years can differ from calendar years.

Siga Technologies Inc Stock Repurchases — Quarterly (USD)
Period ending	Stock Repurchases (USD)
Jun 30, 2026	-4,164
Mar 31, 2026	-580,997
Dec 31, 2025	0
Sep 30, 2025	-241,457
Jun 30, 2025	-26,113
Mar 31, 2025	-166,193
Dec 31, 2024	-161,756
Sep 30, 2024	-282,600
Jun 30, 2024	-196,559
Mar 31, 2024	-158,980
Dec 31, 2023	0
Sep 30, 2023	0
Jun 30, 2023	-3,515,454
Mar 31, 2023	-7,557,057
Dec 31, 2022	-2,856,627
Sep 30, 2022	0
Jun 30, 2022	-3,576,921
Mar 31, 2022	-6,572,783
Dec 31, 2021	-5,756,972
Sep 30, 2021	-7,134,689
Jun 30, 2021	-6,600,510
Mar 31, 2021	-6,529,348
Dec 31, 2020	-6,719,657
Sep 30, 2020	-5,567,119
Jun 30, 2020	-15,222,795
Mar 31, 2020	-993,375
Dec 31, 2019	-976,769
Sep 30, 2019	-143,220
Jun 30, 2019	0
Mar 31, 2019	-56,590
Dec 31, 2018	-2,366,150
Sep 30, 2018	-1,695,963
Jun 30, 2018	-12,327
Mar 31, 2018	0
Dec 31, 2017	-398,015
Sep 30, 2017	0
Jun 30, 2017	0
Mar 31, 2017	-193,052
Dec 31, 2016	-428,009
Sep 30, 2016	0
Jun 30, 2016	0
Mar 31, 2016	0
Dec 31, 2015	0
Sep 30, 2015	0
Jun 30, 2015	0
Mar 31, 2015	0
Dec 31, 2014	-2
Sep 30, 2014	0
Jun 30, 2014	0
Mar 31, 2014	-415,938
Dec 31, 2013	-859
Sep 30, 2013	0
Jun 30, 2013	0
Mar 31, 2013	-178,093
Dec 31, 2012	0
Sep 30, 2012	0
Jun 30, 2012	0
Mar 31, 2012	0
Dec 31, 2011	-259,720
Sep 30, 2011	0
Jun 30, 2011	0
Mar 31, 2011	0
Dec 31, 2010	0
Sep 30, 2010	0
Jun 30, 2010	0
Mar 31, 2010	0
Dec 31, 2009	0
Sep 30, 2009	0
Jun 30, 2009	0
Mar 31, 2009	0
Dec 31, 2008	0
Sep 30, 2008	0
Jun 30, 2008	0
Mar 31, 2008	0
Dec 31, 2007	0
Sep 30, 2007	0
Jun 30, 2007	0
Mar 31, 2007	0
Dec 31, 2006	0
Sep 30, 2006	0
Jun 30, 2006	0
Mar 31, 2006	0
Dec 31, 2005	0
Sep 30, 2005	0
Jun 30, 2005	0
Mar 31, 2005	0
Dec 31, 2004	0
Sep 30, 2004	0
Jun 30, 2004	0
Mar 31, 2004	0
Dec 31, 2003	0
Sep 30, 2003	0
Jun 30, 2003	0
Mar 31, 2003	0
Dec 31, 2002	0
Sep 30, 2002	0
Jun 30, 2002	0
Mar 31, 2002	0
Dec 31, 2001	0
Sep 30, 2001	0