SIGA · SIGA Technologies Inc.
SIGA Technologies Inc (SIGA)
What's happening
- SIGA is down 0.79% today, trading at $3.13. — Live quote
- Volume today (13,869) is well below its 3-month average of 689,740. (Finnhub fundamentals)
- Reports earnings on 2026-11-05, 14 days away. (Finnhub earnings calendar)
Deterministic template sentences filled in from the same sourced figures shown elsewhere on this page -- not an AI-written summary, no live model call.
Performance Overview (Trailing returns vs S&P 500 benchmark)
Earnings Trends (Quarterly EPS Actual vs Estimate)
Valuation Measures & Ratios
Quarterly history (5 periods)
| Measure | Jun '26 | Mar '26 | Sep '25 | Jun '25 | Mar '25 |
|---|---|---|---|---|---|
| Market cap | $265.4M | $327.3M | $571.9M | $418.3M | $179.5M |
| P/E | 6.96 | 12.96 | 19.03 | 10.94 | 13.76 |
| Price/Sales | 2.03 | 3.37 | 5.67 | 3.49 | 2.79 |
| Price/Book | 1.61 | 2.16 | 2.81 | 2.00 | 0.83 |
| EV/Revenue | 1.13 | 1.87 | 3.97 | 1.97 | 0.27 |
| EV/EBITDA | 3.31 | 6.39 | 11.66 | — | — |
| ROE | 23.07% | 16.66% | 14.77% | 18.27% | 6.04% |
| ROA | 21.70% | 11.51% | 12.98% | 16.25% | 5.28% |
Trailing-twelve-month ratios computed from SEC EDGAR quarterly figures and historical daily close prices (Alpaca). Diluted shares are derived from Net income ÷ EPS (diluted) for each quarter, not separately reported. Forward P/E/PEG unavailable (no free data source).
Glossary — what these abbreviations mean
- 1. TTM
- Trailing twelve months — the sum of the last four reported quarters, not a calendar year or the single latest quarter.
- 2. EPS
- Earnings per share — net income divided by diluted shares outstanding.
- 3. Beta
- A stock's historical volatility relative to the overall market. Above 1 means it has moved more than the market; below 1, less.
- 4. EV (Enterprise Value)
- Market cap plus total debt minus cash — roughly what it would cost to buy the whole company, debt included.
- 5. Forward P/E
- Price divided by analysts' estimated earnings for the next 12 months, instead of trailing actual earnings.
- 6. PEG Ratio
- P/E divided by expected earnings growth rate. A lower number can indicate a stock is cheap relative to how fast it's expected to grow.
- 7. Price / Book
- Share price divided by book value (assets minus liabilities) per share.
- 8. ROE
- Return on equity — net income divided by shareholders' equity, a measure of how efficiently a company turns equity into profit.
- 9. ROA
- Return on assets — net income divided by total assets, a measure of how efficiently a company turns assets into profit.
- 10. MRQ
- Most recent quarter — the single latest reported period, as opposed to TTM. The Financials section's "Quarterly" view below shows MRQ-style figures.
- 11. YoY
- Year over year — percent change versus the same period one year earlier, used for growth figures like those on Compare cards and the Screener.
Short Interest
Source: FINRA Rule 4560 consolidated short interest, settlement date 2026-09-30. Reported bi-monthly with a reporting lag — not real-time.
Quotes and the 1-day extended-hours chart: Yahoo Finance. Longer historical charts: Alpaca (IEX feed) — real-time but IEX-only volume (~2.5% of consolidated market volume). Fundamentals + earnings: Finnhub.
Price history
Drag horizontally to zoom into a section; use Reset view to restore all observations.
Technical signal summary
Calculating from the latest year of daily price history…
Show Technical Analysis Breakdown ▾ 10 Indicators
Not investment advice — read several signals together.
Indicators None active
History limited by data provider; markers are heuristics, not signals.
Peer and sector context
Balanced evidence
A deterministic summary of sourced facts—not an AI verdict.
Potential strengths
- Latest SEC filing is Form 10-Q, filed 2026-08-06; review it for current changes and risks. SEC EDGAR ↗
Potential concerns
- Revenue growth is -49.5% on the provider's reported measure. Finnhub fundamentals ↗
- Net profit margin is -5.2%. Finnhub fundamentals ↗
- Trailing 52-week price return is -62.9%. Finnhub market metrics ↗
Rule-based facts only; absence from either side is not evidence, and this is not a recommendation.
More on SIGA
No accessible free API for these — links go to the source directly.
Financials
Fundamental trends
Visualized from the same SEC figures in the tables below.
Income statement
| Line item | Jun '26 | Mar '26 | Sep '25 | Jun '25 | Mar '25 | Sep '24 | Jun '24 | Mar '24 |
|---|---|---|---|---|---|---|---|---|
| Revenue | $41.0M | $6.2M | $2.6M | $81.1M | $7.0M | $10.0M | $21.8M | $25.4M |
| Operating income | $13.9M | -$5.3M | -$10.2M | $45.7M | -$2.3M | $542.1K | $1.1M | $11.3M |
| Net income | $12.5M | -$3.5M | -$6.4M | $35.5M | -$408.2K | $1.3M | $1.8M | $10.3M |
| EPS (diluted) | $0.17 | $-0.05 | $-0.09 | $0.49 | $-0.01 | $0.02 | $0.03 | $0.14 |
| EPS (basic) | $0.17 | $-0.05 | $-0.09 | $0.50 | $-0.01 | $0.02 | $0.03 | $0.14 |
| Operating margin | $34 | -$85 | -$390 | $56 | -$32 | $5 | $5 | $44 |
| Net margin | $30 | -$55 | -$243 | $44 | -$6 | $13 | $8 | $40 |
Balance sheet
| Line item | Jun '26 | Mar '26 | Dec '25 | Sep '25 | Jun '25 | Mar '25 | Dec '24 | Sep '24 |
|---|---|---|---|---|---|---|---|---|
| Total assets | $175.7M | $219.4M | $219.5M | $231.6M | $235.3M | $247.1M | $244.3M | $195.4M |
| Total liabilities | $10.4M | $67.8M | $20.6M | $28.1M | $26.0M | $30.9M | $28.5M | $25.9M |
| Stockholders' equity | $165.3M | $151.6M | $198.8M | $203.5M | $209.3M | $216.1M | $215.8M | $169.4M |
| Total current assets | $170.4M | $211.5M | $212.9M | $227.7M | $229.2M | $233.6M | $231.0M | $180.7M |
| Total current liabilities | $7.8M | $65.2M | $18.0M | $24.8M | $22.7M | $27.8M | $25.3M | $22.3M |
| Cash & equivalents | $117.6M | $145.6M | $155.0M | $172.0M | $182.5M | $162.3M | $155.4M | $99.3M |
| Accounts receivable | $7.2M | $4.5M | $3.3M | $2.5M | $6.5M | $7.2M | $21.2M | $12.1M |
| Inventory | $41.1M | $56.5M | $49.1M | $48.0M | $35.6M | $59.1M | $49.6M | $62.0M |
| Property, plant & equipment | $1.5M | $1.7M | $1.1M | $1.2M | $1.0M | $1.2M | $1.3M | $1.4M |
| Goodwill | $898.3K | $898.3K | $898.3K | $898.3K | $898.3K | $898.3K | $898.3K | $898.3K |
| Other non-current assets | $140.1K | $203.4K | $192.9K | $202.0K | $212.7K | $226.5K | $240.7K | $253.6K |
| Accounts payable | $909.8K | $6.3M | $824.5K | $5.0M | $1.2M | $1.2M | $1.3M | $1.3M |
| Accrued liabilities | $6.9M | $6.5M | $6.5M | $9.5M | $7.1M | $16.2M | $5.6M | $7.2M |
| Deferred revenue (current) | $0 | $8.9M | $10.2M | $10.2M | $10.2M | $10.3M | $10.3M | $13.7M |
| Short-term debt | — | — | — | — | — | — | — | — |
| Long-term debt | — | — | — | — | — | — | — | — |
| Other non-current liabilities | $2.6M | $2.6M | $2.7M | $3.3M | $3.3M | $3.1M | $3.2M | — |
| Common stock & paid-in capital | $7.2K | $7.2K | $7.2K | $7.2K | $7.2K | $7.1K | $7.1K | $7.1K |
| Retained earnings | -$78.0M | -$90.4M | -$43.1M | -$37.6M | -$31.3M | -$23.2M | -$22.8M | -$68.6M |
| Accumulated other comprehensive income (loss) | — | — | — | — | — | — | — | — |
Cash flow
| Line item | Jun '26 | Mar '26 | Dec '25 | Sep '25 | Jun '25 | Mar '25 | Dec '24 | Sep '24 |
|---|---|---|---|---|---|---|---|---|
| Operating cash flow | $15.2M | -$8.7M | -$16.9M | -$9.8M | $63.1M | $7.1M | $56.3M | -$7.4M |
| Investing cash flow | $0 | $0 | -$40.5K | -$289.6K | -$1 | -$24.9K | -$17.8K | -$22.4K |
| Financing cash flow | -$43.2M | -$740.4K | -$87.8K | -$403.5K | -$42.9M | -$166.2K | -$161.8K | -$274.1K |
| Capital expenditures | — | — | — | — | — | — | — | — |
| Depreciation & amortization | $152.2K | $149.9K | $146.5K | $141.8K | $139.0K | $135.3K | $130.7K | $128.4K |
| Share-based compensation | $1.2M | $753.0K | $772.5K | $774.1K | $1.2M | $902.3K | $764.1K | $813.8K |
| Deferred income taxes | $2.3M | -$657.9K | -$2.9M | $2.4M | $7.2M | -$277.9K | $1.3M | -$492.8K |
| Change in accounts receivable | $2.7M | $1.2M | $773.5K | -$4.0M | -$699.1K | -$14.0M | $9.1M | $3.1M |
| Change in inventory | -$15.3M | $7.4M | $1.9M | $12.4M | -$23.0M | $9.5M | -$12.7M | $6.4M |
| Other investing activities | — | — | — | — | — | — | — | — |
| Dividends paid | $43.1M | $159.4K | $87.8K | $162.0K | $42.9M | $0 | $0 | -$8.5K |
| Share repurchases | — | — | $0 | — | — | — | $0 | $0 |
| Debt issued | — | — | — | — | — | — | — | — |
| Debt repaid | — | — | — | — | — | — | — | — |
| Tax withholding on stock comp | $4.2K | $581.0K | $0 | $241.5K | $26.1K | $166.2K | $161.8K | $282.6K |
Income statement
| Line item | Dec '25 | Dec '24 | Dec '23 | Dec '22 | Dec '21 |
|---|---|---|---|---|---|
| Revenue | $94.6M | $138.7M | $139.9M | $110.8M | $133.7M |
| Operating income | $23.7M | $70.0M | $83.6M | $42.7M | $89.1M |
| Net income | $23.3M | $59.2M | $68.1M | $33.9M | $69.5M |
| EPS (diluted) | $0.32 | $0.82 | $0.95 | $0.46 | $0.91 |
| EPS (basic) | $0.33 | $0.83 | $0.95 | $0.46 | $0.92 |
| Operating margin | $25 | $50 | $60 | $39 | $67 |
| Net margin | $25 | $43 | $49 | $31 | $52 |
Balance sheet
| Line item | Dec '25 | Dec '24 | Dec '23 | Dec '22 | Dec '21 |
|---|---|---|---|---|---|
| Total assets | $219.5M | $244.3M | $254.4M | $195.0M | $214.7M |
| Total liabilities | $20.6M | $28.5M | $57.5M | $24.9M | $40.4M |
| Stockholders' equity | $198.8M | $215.8M | $196.9M | $170.2M | $174.3M |
| Total current assets | $212.9M | $231.0M | $239.0M | $185.8M | $208.8M |
| Total current liabilities | $18.0M | $25.3M | $54.1M | $21.5M | $30.5M |
| Cash & equivalents | $155.0M | $155.4M | $150.1M | $98.8M | $103.1M |
| Accounts receivable | $3.3M | $21.2M | $21.1M | $45.4M | $83.7M |
| Inventory | $49.1M | $49.6M | $64.2M | $39.3M | $19.5M |
| Property, plant & equipment | $1.1M | $1.3M | $1.3M | $1.8M | $2.4M |
| Goodwill | $898.3K | $898.3K | $898.3K | $898.3K | $898.3K |
| Other non-current assets | $192.9K | $240.7K | $2.1M | $252.5K | $286.6K |
| Accounts payable | $824.5K | $1.3M | $1.5M | $3.4M | $2.0M |
| Accrued liabilities | $6.5M | $5.6M | $10.2M | $6.3M | $9.3M |
| Deferred revenue (current) | $10.2M | $10.3M | $20.8M | $10.5M | $3.8M |
| Short-term debt | — | — | — | — | — |
| Long-term debt | — | — | — | — | — |
| Other non-current liabilities | $2.7M | $3.2M | — | — | — |
| Common stock & paid-in capital | $7.2K | $7.1K | $7.1K | $7.3K | $7.4K |
| Retained earnings | -$43.1M | -$22.8M | -$38.9M | -$63.8M | -$51.8M |
| Accumulated other comprehensive income (loss) | — | — | — | — | — |
Cash flow
| Line item | Dec '25 | Dec '24 | Dec '23 | Dec '22 | Dec '21 |
|---|---|---|---|---|---|
| Operating cash flow | $43.5M | $48.8M | $94.8M | $41.6M | $11.5M |
| Investing cash flow | -$355.0K | -$42.5K | -$21.7K | $0 | -$50.6K |
| Financing cash flow | -$43.6M | -$43.5M | -$43.4M | -$46.0M | -$26.2M |
| Capital expenditures | — | — | — | — | — |
| Depreciation & amortization | $562.6K | $538.4K | $538.3K | $517.6K | $522.4K |
| Share-based compensation | $3.7M | $3.6M | $2.1M | $1.8M | $1.3M |
| Deferred income taxes | $6.4M | $193.4K | -$4.8M | -$3.8M | $121.4K |
| Change in accounts receivable | -$17.9M | $35.2K | -$24.3M | -$38.2M | $80.3M |
| Change in inventory | $846.3K | -$15.3M | $25.5M | $20.0M | -$136.4K |
| Other investing activities | — | — | — | — | — |
| Dividends paid | $43.1M | $42.7M | $32.1M | $32.9M | $0 |
| Share repurchases | $0 | $0 | $11.1M | $13.0M | $26.0M |
| Debt issued | — | — | — | — | — |
| Debt repaid | — | — | — | $0 | $0 |
| Tax withholding on stock comp | $433.8K | $799.9K | $214.8K | $12.5K | $173.9K |
Source: SEC EDGAR XBRL filings (10-Q/10-K), as originally tagged by the company. Quarterly cash flow is reconstructed by de-cumulating fiscal-year-to-date figures (how cash flow is tagged in 10-Qs); other quarterly lines are reported directly.
Institutional holders
SEC Form 13F filers holding SIGA as of the latest reported quarter. 13F only covers investment managers with $100M+ in assets — this is not a complete ownership picture, and does not include insiders (see Recent SEC filings below) or non-13F-eligible holders.
Insider activity
Directors, officers, and 10%+ owners' reported transactions from SEC Form 4. A filing reports a transaction; it does not by itself explain why it happened.
Source: SEC EDGAR Form 4 filings · checked 25 most recent filings · covers 2025-03-25 to 2026-06-09
Recent transactions
- Most recent: Marshall Joseph W III (Reporting person) — Option exercise of 24,116 shares on 2026-06-09.
Deterministic template sentences filled in from the SEC Form 4 figures in the tables below -- not an AI-written summary, no live model call.
Insider purchases & sales, last 6 months
Counts only open-market purchases (code P) and sales (code S) — grants, option exercises, tax withholding, and gifts are excluded since they aren't a market buy/sell decision.
Insider roster
| Name | Title | Most Recent Transaction | Date | Shares |
|---|---|---|---|---|
| Marshall Joseph W III | Reporting person | Option exercise | 2026-06-09 | 24,116 |
| KEANE JOHN M | Reporting person | Option exercise | 2026-06-09 | 24,116 |
| Ford Harold Eugene Jr. | Reporting person | Option exercise | 2026-06-09 | 24,116 |
| Phillips Holly L. | Reporting person | Option exercise | 2026-06-09 | 24,116 |
| Nemirovsky Julian | Reporting person | Option exercise | 2026-06-09 | 24,116 |
| DURNAN JAYMIE A | Reporting person | Option exercise | 2026-06-09 | 24,116 |
| Nabel Gary J. | Reporting person | Option exercise | 2026-06-09 | 24,116 |
| Miller Larry R. | General Counsel | Option exercise | 2026-03-25 | 6,920 |
| Luckshire Daniel J | Executive VP & CFO | Option exercise | 2026-03-13 | 11,503 |
| Hruby Dennis E | EVP & Chief Scientific Officer | Option exercise | 2026-03-13 | 11,445 |
| Nguyen Diem | Chief Executive Officer | Option exercise | 2026-03-13 | 85,045 |
Recent transactions
| Date | Insider | Title | Transaction | Shares | Price |
|---|---|---|---|---|---|
| 2026-06-09 | Marshall Joseph W III | Reporting person | Option exercise | 24,116 | — |
| 2026-06-09 | Marshall Joseph W III | Reporting person | Disposition to issuer | 7,235 | $4.39 |
| 2026-06-09 | KEANE JOHN M | Reporting person | Option exercise | 24,116 | — |
| 2026-06-09 | KEANE JOHN M | Reporting person | Disposition to issuer | 7,235 | $4.39 |
| 2026-06-09 | Ford Harold Eugene Jr. | Reporting person | Option exercise | 24,116 | — |
| 2026-06-09 | Ford Harold Eugene Jr. | Reporting person | Disposition to issuer | 7,235 | $4.39 |
| 2026-06-09 | Phillips Holly L. | Reporting person | Option exercise | 24,116 | — |
| 2026-06-09 | Phillips Holly L. | Reporting person | Disposition to issuer | 7,235 | $4.39 |
| 2026-06-09 | Nemirovsky Julian | Reporting person | Option exercise | 24,116 | — |
| 2026-06-09 | Nemirovsky Julian | Reporting person | Disposition to issuer | 7,235 | $4.39 |
| 2026-06-09 | DURNAN JAYMIE A | Reporting person | Option exercise | 24,116 | — |
| 2026-06-09 | DURNAN JAYMIE A | Reporting person | Disposition to issuer | 7,235 | $4.39 |
| 2026-06-09 | Nabel Gary J. | Reporting person | Option exercise | 24,116 | — |
| 2026-06-09 | Nabel Gary J. | Reporting person | Disposition to issuer | 7,235 | $4.39 |
| 2026-03-25 | Miller Larry R. | General Counsel | Option exercise | 6,920 | $0.00 |
| 2026-03-25 | Miller Larry R. | General Counsel | Tax withholding | 3,526 | $4.99 |
| 2026-03-13 | Luckshire Daniel J | Executive VP & CFO | Option exercise | 11,503 | $0.00 |
| 2026-03-13 | Luckshire Daniel J | Executive VP & CFO | Tax withholding | 6,074 | $5.26 |
| 2026-03-13 | Hruby Dennis E | EVP & Chief Scientific Officer | Option exercise | 11,445 | $0.00 |
| 2026-03-13 | Hruby Dennis E | EVP & Chief Scientific Officer | Tax withholding | 3,955 | $5.26 |
| 2026-03-13 | Miller Larry R. | General Counsel | Option exercise | 21,261 | $0.00 |
| 2026-03-13 | Miller Larry R. | General Counsel | Tax withholding | 11,187 | $5.26 |
| 2026-03-13 | Nguyen Diem | Chief Executive Officer | Option exercise | 85,045 | $0.00 |
| 2026-03-13 | Nguyen Diem | Chief Executive Officer | Tax withholding | 47,029 | $5.26 |
| 2026-01-27 | Nguyen Diem | Chief Executive Officer | Option exercise | 55,902 | $0.00 |
| 2026-01-27 | Nguyen Diem | Chief Executive Officer | Tax withholding | 22,804 | $6.82 |
| 2025-07-01 | Luckshire Daniel J | Executive VP & CFO | Option exercise | 24,193 | $0.00 |
| 2025-07-01 | Luckshire Daniel J | Executive VP & CFO | Tax withholding | 12,346 | $6.49 |
| 2025-07-01 | Hruby Dennis E | EVP & Chief Scientific Officer | Option exercise | 32,258 | $0.00 |
| 2025-07-01 | Hruby Dennis E | EVP & Chief Scientific Officer | Tax withholding | 10,467 | $6.49 |
| 2025-06-10 | Ford Harold Eugene Jr. | Reporting person | Option exercise | 19,084 | — |
| 2025-06-10 | Ford Harold Eugene Jr. | Reporting person | Disposition to issuer | 5,725 | $6.22 |
| 2025-06-10 | Nemirovsky Julian | Reporting person | Option exercise | 19,084 | — |
| 2025-06-10 | Nemirovsky Julian | Reporting person | Disposition to issuer | 5,725 | $6.22 |
| 2025-06-10 | Phillips Holly L. | Reporting person | Option exercise | 19,084 | — |
| 2025-06-10 | Phillips Holly L. | Reporting person | Disposition to issuer | 5,725 | $6.22 |
| 2025-06-10 | Marshall Joseph W III | Reporting person | Option exercise | 19,084 | — |
| 2025-06-10 | Marshall Joseph W III | Reporting person | Disposition to issuer | 5,725 | $6.22 |
| 2025-06-10 | DURNAN JAYMIE A | Reporting person | Option exercise | 19,084 | — |
| 2025-06-10 | DURNAN JAYMIE A | Reporting person | Disposition to issuer | 5,725 | $6.22 |
| 2025-06-10 | Nabel Gary J. | Reporting person | Option exercise | 19,084 | — |
| 2025-06-10 | Nabel Gary J. | Reporting person | Disposition to issuer | 5,725 | $6.22 |
| 2025-04-18 | Miller Larry R. | General Counsel | Option exercise | 6,920 | $0.00 |
| 2025-04-18 | Miller Larry R. | General Counsel | Tax withholding | 3,532 | $5.99 |
| 2025-03-25 | Miller Larry R. | General Counsel | Option exercise | 6,920 | $0.00 |
| 2025-03-25 | Miller Larry R. | General Counsel | Tax withholding | 2,764 | $5.89 |
Recent SEC filings
Official company reports and insider transaction filings. Form 4 reports a transaction; it does not by itself explain why it happened.
Source: SEC EDGAR submissions · updated 2026-10-22 07:04 UTC
| Filed | Form | Report period | Official filing |
|---|---|---|---|
| 2026-08-06 | 10-Q | 2026-06-30 | View on SEC.gov → |
| 2026-08-06 | 8-K | 2026-08-06 | View on SEC.gov → |
| 2026-06-10 | 4 | 2026-06-09 | View on SEC.gov → |
| 2026-06-10 | 4 | 2026-06-09 | View on SEC.gov → |
| 2026-06-10 | 4 | 2026-06-09 | View on SEC.gov → |
| 2026-06-10 | 4 | 2026-06-09 | View on SEC.gov → |
| 2026-06-10 | 4 | 2026-06-09 | View on SEC.gov → |
| 2026-06-10 | 4 | 2026-06-09 | View on SEC.gov → |
| 2026-06-10 | 4 | 2026-06-09 | View on SEC.gov → |
| 2026-06-10 | 8-K | 2026-06-09 | View on SEC.gov → |
| 2026-05-07 | 10-Q | 2026-03-31 | View on SEC.gov → |
| 2026-05-07 | 8-K | 2026-05-07 | View on SEC.gov → |
Recent news
Headlines about SIGA (SIGA Technologies Inc.). Links open the publisher — we don’t host full articles.
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SIGA targets 2027 FDA filing: what it means for SIGA stock
AD HOC NEWS · 2026-10-21 -
SIGA Nov 2026 4.000 call (SIGA261120C00004000) Interactive Stock Chart
Yahoo! Finance Canada · 2026-10-16 -
SIGA Nov 2026 3.000 put (SIGA261120P00003000) Stock Price, News, Quote & History
Yahoo! Finance Canada · 2026-10-15 -
SIGA Mar 2027 3.000 put (SIGA270319P00003000) Stock Price, News, Quote & History
Yahoo! Finance Canada · 2026-10-15 -
Full Transcript: SIGA Technologies Q2 2026 Earnings Call
Benzinga · 2026-10-12 -
SIGA Tech (SIGA): Profits Drop 65%, But Cash and Special Payouts Remain
Yahoo Finance · 2026-09-06 -
SIGA Technologies: A Risk Analysis
Seeking Alpha · 2026-09-01 -
SIGA targets FDA submission in H1 2027 while pursuing a new multiyear U.S. procurement contract
Seeking Alpha · 2026-08-07
No headlines in this category right now — try “All”.