SIGA TECHNOLOGIES INC — SC 13G Filings
28 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by SIGA TECHNOLOGIES INC (SIGA), sorted by most recent first. Each row links to the full filing on EdgarLookup. SIGA TECHNOLOGIES INC has filed 28 SC 13G documents with the SEC since 2002. To view all SEC filings by SIGA TECHNOLOGIES INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10KSB/A
10KSB40
10KSB40/A
10QSB
10QSB/A
25-NSE
3
4
4/A
424B1
424B2
424B3
8-A12B
8-A12G
8-K
8-K/A
ARS
CERT
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-K
NT 10-Q
POS AM
PRE 14A
PREM14A
PRER14A
S-1
S-1/A
S-3
S-3/A
S-8
SB-2
SB-2/A
SB-2MEF
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14F1
SCHEDULE 13G/A
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | — | 0002012383-24-004201 | Nov 8, 2024 | — |
| SC 13G | — | 0002012383-24-002164 | Oct 24, 2024 | — |
| SC 13G | — | 0001662379-24-000002 | Feb 1, 2024 | — |
| SC 13G | SC 13G | 0001104659-22-074298 | Jun 24, 2022 | — |
| SC 13G | PLAIN TEXT OF AMENDED 13G | 0001662379-20-000002 | Jun 5, 2020 | — |
| SC 13G | MAY 14, 2020 | 0001013594-20-000490 | May 14, 2020 | — |
| SC 13G | — | 0000834237-20-008160 | Feb 7, 2020 | — |
| SC 13G | OCTOBER 2, 2018 | 0001013594-18-000556 | Oct 2, 2018 | — |
| SC 13G | NOVEMBER 29, 2017 | 0001013594-17-000795 | Nov 29, 2017 | — |
| SC 13G | SC 13G | 0001144204-17-008911 | Feb 14, 2017 | — |
| SC 13G | SCHEDULE 13 G COVER SHEET AND FILING .TXT FILE | 0001662379-16-000002 | Jan 8, 2016 | — |
| SC 13G | SC 13G | 0000950123-15-002806 | Feb 17, 2015 | — |
| SC 13G | SIGA TECHNOLOGIES INC. | 0000902664-13-000245 | Jan 24, 2013 | — |
| SC 13G | — | 0001086364-12-000638 | Feb 9, 2012 | — |
| SC 13G | SIGA TECHNOLOGIES, INC. | 0000941560-11-000004 | Feb 14, 2011 | — |
| SC 13G | DOC ONE | 0000315066-10-003510 | Oct 12, 2010 | — |
| SC 13G | — | 0001086364-10-008561 | Jan 29, 2010 | — |
| SC 13G | SCHEDULE 13G FOR DECEMBER 31, 2005 | 0001095449-06-000021 | Feb 13, 2006 | — |
| SC 13G | SCHEDULE 13G FOR DECEMBER 31, 2005 | 0001095449-06-000002 | Feb 10, 2006 | — |
| SC 13G | SCHEDULE 13G FOR DECEMBER 31, 2005 | 0001095449-06-000015 | Feb 10, 2006 | — |
| SC 13G | SCHEDULE 13G | 0001169232-03-004596 | Jul 16, 2003 | — |
| SC 13G | SC 13G | 0000922423-03-000546 | Jun 2, 2003 | — |
| SC 13G | SC 13G | 0000912057-01-536121 | Oct 22, 2001 | — |
| SC 13G | SCHEDULE 13G | 0000922423-01-000068 | Jan 24, 2001 | — |
| SC 13G | SCHEDULE 13G | 0001005477-00-001875 | Mar 1, 2000 | — |
| SC 13G | SCHEDULE 13G | 0001005477-00-001525 | Feb 22, 2000 | — |
| SC 13G | SCHEDULE 13G | 0001005477-00-001428 | Feb 16, 2000 | — |
| SC 13G | — | 0000873591-98-000020 | Feb 23, 1998 | — |