Siga Technologies SIGA SEC Filings

NASDAQ SIGA
$3.15 +0.03 (+0.96%)
As of: Oct 22, 2026 · 10:30 AM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Siga Technologies Inc (SIGA) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
110-QQuarterly & Annual Report0001437749-26-026314Aug 6, 2026 8:46 PM
28-KCurrent Report0001140361-26-031672Aug 6, 2026 8:06 PM
3S-8Prospectus0001140361-26-026380Jun 25, 2026 8:06 PM
44Insider Transaction0001193125-26-266423Jun 10, 2026 1:33 AM
54Insider Transaction0001193125-26-266418Jun 10, 2026 1:30 AM
64Insider Transaction0001193125-26-266414Jun 10, 2026 1:27 AM
74Insider Transaction0001193125-26-266410Jun 10, 2026 1:26 AM
84Insider Transaction0001193125-26-266406Jun 10, 2026 1:23 AM
94Insider Transaction0001193125-26-266399Jun 10, 2026 1:18 AM
104Insider Transaction0001193125-26-266390Jun 10, 2026 1:14 AM
118-KCurrent Report0001140361-26-024780Jun 10, 2026 8:05 PM
12DEFA14AOthers0001140361-26-020020May 8, 2026 8:01 PM
13DEFA14AOthers0001140361-26-020020May 8, 2026 8:01 PM
14DEFA14AOthers0001140361-26-020020May 8, 2026 8:01 PM
1510-QQuarterly & Annual Report0001437749-26-015646May 7, 2026 8:48 PM
1610-QQuarterly & Annual Report0001437749-26-015646May 7, 2026 8:48 PM
1710-QQuarterly & Annual Report0001437749-26-015646May 7, 2026 8:48 PM
188-KCurrent Report0001140361-26-019538May 7, 2026 8:08 PM
198-KCurrent Report0001140361-26-019538May 7, 2026 8:08 PM
208-KCurrent Report0001140361-26-019538May 7, 2026 8:08 PM
21ARSOthers0001140361-26-017425Apr 28, 2026 8:04 PM
22DEFA14AOthers0001140361-26-017424Apr 28, 2026 8:03 PM
23DEF 14AOthers0001140361-26-017421Apr 28, 2026 8:02 PM
244Insider Transaction0001193125-26-126758Mar 26, 2026 10:07 PM
254Insider Transaction0001193125-26-126758Mar 26, 2026 10:07 PM
264Insider Transaction0001193125-26-126758Mar 26, 2026 10:07 PM
278-KCurrent Report0001140361-26-011361Mar 26, 2026 8:05 PM
284Insider Transaction0001193125-26-110801Mar 17, 2026 8:11 PM
294Insider Transaction0001193125-26-110801Mar 17, 2026 8:11 PM
304Insider Transaction0001193125-26-110801Mar 17, 2026 8:11 PM
314Insider Transaction0001193125-26-110790Mar 17, 2026 8:09 PM
324Insider Transaction0001193125-26-110790Mar 17, 2026 8:09 PM
334Insider Transaction0001193125-26-110790Mar 17, 2026 8:09 PM
344Insider Transaction0001193125-26-110770Mar 17, 2026 8:07 PM
354Insider Transaction0001193125-26-110759Mar 17, 2026 8:05 PM
364Insider Transaction0001193125-26-110759Mar 17, 2026 8:05 PM
374Insider Transaction0001193125-26-110759Mar 17, 2026 8:05 PM
3810-KQuarterly & Annual Report0001437749-26-007557Mar 10, 2026 8:50 PM
398-KCurrent Report0001140361-26-008782Mar 10, 2026 8:05 PM
404Insider Transaction0001193125-26-027202Jan 28, 2026 9:05 PM
4110-QQuarterly & Annual Report0001437749-25-033636Nov 6, 2025 9:53 PM
428-KCurrent Report0001140361-25-040775Nov 6, 2025 9:06 PM
4310-QQuarterly & Annual Report0001437749-25-024889Aug 5, 2025 8:53 PM
448-KCurrent Report0001140361-25-028821Aug 5, 2025 8:06 PM
454Insider Transaction0000950170-25-093472Jul 2, 2025 1:03 AM
464Insider Transaction0000950170-25-093464Jul 2, 2025 12:58 AM
478-KCurrent Report0001140361-25-022316Jun 12, 2025 8:18 PM
484Insider Transaction0000950170-25-084876Jun 11, 2025 8:34 PM
494Insider Transaction0000950170-25-084875Jun 11, 2025 8:33 PM
504Insider Transaction0000950170-25-084874Jun 11, 2025 8:33 PM
...

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