SIGA Technologies Inc
NASDAQ: SIGA · HEALTHCARE · DRUG MANUFACTURERS - SPECIALTY & GENERIC
Updated 2026-06-05
SIGA Technologies Inc (SIGA) Financial statements
SEC filings — annual and quarterly data.
Cash flow — annual
| Item | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | $-4.44M | $-5.45M | $-7.20M | $-8.47M | $-10.83M | $25.57M | $-20.22M | $58.44M | $14.18M | $11.11M | $-115.59M | $-8.16M | $68.87M | $-18.20M | $71.52M | $11.49M | $41.61M | $94.80M | $48.76M | $43.47M |
| Capital expenditures | $884182.00 | $1.24M | $340222.00 | $340729.00 | $549944.00 | $237023.00 | $588235.00 | $857341.00 | $28046.00 | $108953.00 | $23927.00 | $100124.00 | $102264.00 | $29094.00 | $15501.00 | $50620.00 | $0.00 | $21686.00 | $42450.00 | $355009.00 |
| Depreciation | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Stock-based comp | — | — | $1.04M | $2.14M | $1.48M | $12.46M | $1.78M | $2.26M | $2.44M | $1.57M | $775541.00 | $1.10M | $2.27M | $2.11M | $1.35M | $1.27M | $1.78M | $2.05M | $3.64M | $3.68M |
| Free cash flow | $-5.32M | $-6.69M | $-7.54M | $-8.81M | $-11.38M | $25.34M | $-20.81M | $57.58M | $14.15M | $11.00M | $-115.61M | $-8.26M | $68.77M | $-18.23M | $71.50M | $11.44M | $41.61M | $94.78M | $48.72M | $43.12M |
| Investing cash flow | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Financing cash flow | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends paid | — | — | — | — | — | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | — | $32.94M | $32.94M | $32.94M | $32.94M | $32.14M | $42.67M | $43.12M |
| Share repurchases | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Debt repayment | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net change in cash | — | — | — | — | — | — | — | — | — | $13.00M | $-84.01M | $-8.84M | $143.30M | $-19.41M | $-43.10M | $-14.75M | $-4.35M | — | — | — |
Frequently asked questions
What is SIGA Technologies Inc's revenue?
SIGA Technologies Inc's trailing twelve-month revenue is $93.78M. Revenue is the top line the whole model builds on, and at this scale the question shifts from how fast it grows to whether margins hold as it compounds.
How profitable is SIGA?
In its most recent fiscal year, SIGA ran a gross margin of 68.57%, an operating margin of 25.05%, and a net margin of 24.63%. Margins this high mean most of each extra dollar of revenue drops through to profit, which is the signature of real pricing power.
How much free cash flow does SIGA generate?
SIGA produced $43.12M in free cash flow in its most recent fiscal year. Free cash flow is what is left after running and reinvesting in the business, and it is the cash that actually funds buybacks, dividends, and a stronger balance sheet.
Is SIGA's balance sheet healthy?
SIGA holds $154.97M in cash and equivalents against — in long-term debt, on $198.82M of shareholder equity. That debt is best read against the cash flow the business throws off each year.