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SIGA TECHNOLOGIES INC

For the period ended Dec 31, 2025. Filed Mar 10, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 10, 2026

SIGA$3.26+5.2%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Table of Contents

SIGA TECHNOLOGIES, INC.

FORM 10-K

Page No.
PART I
Item 1.Business2
Item 1A.Risk Factors18
Item 1B.Unresolved Staff Comments31
Item 1C.Cybersecurity31
Item 2.Properties31
Item 3.Legal Proceedings31
Item 4.Mine Safety Disclosures31
PART II
Item 5.Market For Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities32
Item 6.[Reserved]34
Item 7.Management’s Discussion and Analysis of Financial Condition and Results of Operations35
Item 7A.Quantitative and Qualitative Disclosures About Market Risk43
Item 8.Financial Statements and Supplementary Data44
Item 9.Changes in and Disagreements with Accountants on Accounting and Financial Disclosure70
Item 9A.Controls and Procedures70
Item 9B.Other Information71
Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections71
PART III
Item 10.Directors, Executive Officers and Corporate Governance72
Item 11.Executive Compensation72
Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters72
Item 13.Certain Relationships and Related Transactions, and Director Independence72
Item 14.Principal Accounting Fees and Services72
PART IV
Item 15.Exhibits, Financial Statement Schedules73
SIGNATURES79
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.