SIGA · NASDAQ
SIGA Technologies (SIGA) Stock Price & Fundamentals
SIGA Technologies (SIGA) closed at $625.71 on Oct 9, 2026, up 1.27% from the previous close of $617.84.
Share price, past year
1Y +26.41%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $625.71 |
| Sep 30, 2026 | $616.06 |
| Aug 31, 2026 | $578.51 |
| Jul 31, 2026 | $550.62 |
| Jun 30, 2026 | $521.43 |
| May 29, 2026 | $525.06 |
| Apr 30, 2026 | $529.46 |
| Mar 31, 2026 | $500.92 |
| Feb 27, 2026 | $503.90 |
| Jan 30, 2026 | $503.86 |
| Dec 31, 2025 | $496.01 |
| Nov 28, 2025 | $496.44 |
| Oct 31, 2025 | $496.97 |
Key statistics
- Market cap
- $44.95B
- P/E (TTM)
- —
- EPS (TTM)
- −$0.04
- Revenue (TTM)
- $53.66M
- Net income (TTM)
- −$2.79M
- Shares outstanding
- 71.8M
- Dividend yield
- —
- 52-week range
- $480.11 – $625.71
SIGA Technologies's market cap is $44.95B, based on a share price of $625.71 and 71.8M shares outstanding as of Jun 30, 2026.
Financials
SIGA Technologies reported revenue of $94.57M for fiscal 2025, down 31.82% from fiscal 2024.
SIGA Technologies earned net income of $23.28M in fiscal 2025, a net margin of 24.6%.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $94.57M | −31.8% | $23.28M | 24.6% | $0.32 | — |
| FY2024ended Dec 31, 2024 | $138.72M | −0.9% | $59.21M | 42.7% | $0.82 | — |
| FY2023ended Dec 31, 2023 | $139.92M | +26.3% | $68.07M | 48.7% | $0.95 | — |
| FY2022ended Dec 31, 2022 | $110.78M | −17.1% | $33.90M | 30.6% | $0.46 | — |
| FY2021ended Dec 31, 2021 | $133.67M | +7.0% | $69.45M | 52.0% | $0.91 | — |
| FY2020ended Dec 31, 2020 | $124.96M | +367.3% | $56.34M | 45.1% | $0.71 | — |
| FY2019ended Dec 31, 2019 | $26.74M | −94.4% | −$7.24M | −27.1% | −$0.15 | −$18.23M |
| FY2018ended Dec 31, 2018 | $477.05M | +3,788.3% | $421.81M | 88.4% | $5.18 | $68.77M |
| FY2017ended Dec 31, 2017 | $12.27M | −18.1% | −$36.24M | −295.3% | −$0.46 | −$18.49M |
| FY2016ended Dec 31, 2016 | $14.99M | — | −$39.70M | −264.9% | −$0.69 | −$116.84M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $41.00M | $12.46M | $0.17 |
| Q1 FY2026ended Mar 31, 2026 | $6.24M | −$3.45M | −$0.05 |
| Q4 FY2025ended Dec 31, 2025 | $3.79M | −$5.43M | −$0.07 |
| Q3 FY2025ended Sep 30, 2025 | $2.62M | −$6.37M | −$0.09 |
| Q2 FY2025ended Jun 30, 2025 | $81.12M | $35.48M | $0.49 |
| Q1 FY2025ended Mar 31, 2025 | $7.04M | −$408.22K | −$0.01 |
| Q4 FY2024ended Dec 31, 2024 | $81.47M | $45.76M | $0.63 |
| Q3 FY2024ended Sep 30, 2024 | $10.01M | $1.34M | $0.02 |
Company profile
- Name
- SIGA Technologies Inc.
- Ticker
- SIGA
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Pharmaceutical Preparations
- Headquarters
- 31 East 62nd Street, New York, NY 10065
- Incorporated in
- DE
- Fiscal year ends
- December
- SEC CIK
- 0001010086
Recent SEC filings
- Aug 6, 2026
- Aug 6, 2026
- Jun 10, 2026
- May 7, 2026
- May 7, 2026
- Mar 26, 2026
- Mar 10, 2026
- Mar 10, 2026
Frequently asked questions
What is SIGA Technologies's stock price?
SIGA Technologies (SIGA) closed at $625.71 on Oct 9, 2026, up 1.27% from the previous close of $617.84.
What is SIGA Technologies's market cap?
SIGA Technologies's market cap is $44.95B, based on a share price of $625.71 and 71.8M shares outstanding as of Jun 30, 2026.
How much revenue does SIGA Technologies make?
SIGA Technologies reported revenue of $94.57M for fiscal 2025, down 31.82% from fiscal 2024.
Does SIGA Technologies pay a dividend?
SIGA Technologies's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from SIGA Technologies Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures