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SIGA TECHNOLOGIES INC

SIGA Clue Score48
United States Fiscal year ends December CIK 0001010086
$3.28 +0.00% Close, 9 Oct 2026
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Price $3.28 −53.54% Close, 9 Oct 2026

Closing prices at the end of each trading day, from 12 Oct 2016. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back. P/E and P/FCF are the market value over the last full fiscal year's net income or free cash flow, as public on each day, so they step once a year when the annual report comes out. A hatched band marks a stretch with none: a year of net loss, or of cash burnt.

Revenue and profit

What the business sells, and what is left of it. Point at a year for the detail.
RevenueOperating incomeNet income
Fiscal year 2016Revenue15.0Operating income−31.0Net income−39.7EPS, diluted−0.69Fiscal year 2017Revenue12.3 −18.1%Operating income−18.8Net income−36.2EPS, diluted−0.46Fiscal year 2018Revenue477.1 +3,788.3%Operating income355.1Net income421.8EPS, diluted5.18Fiscal year 2019Revenue26.7 −94.4%Operating income−2.3Net income−7.2 −101.7%EPS, diluted−0.15 −102.9%Fiscal year 2020Revenue125.0 +367.3%Operating income84.5Net income56.3EPS, diluted0.71Fiscal year 2021Revenue133.7 +7.0%Operating income89.1Net income69.5 +23.3%EPS, diluted0.91 +28.2%Fiscal year 2022Revenue110.8 −17.1%Operating income42.7Net income33.9 −51.2%EPS, diluted0.46 −49.5%Fiscal year 2023Revenue139.9 +26.3%Operating income83.6Net income68.1 +100.8%EPS, diluted0.95 +106.5%Fiscal year 2024Revenue138.7 −0.9%Operating income70.0Net income59.2 −13.0%EPS, diluted0.82 −13.7%Fiscal year 2025Revenue94.6 −31.8%Operating income23.7Net income23.3 −60.7%EPS, diluted0.32 −61.0%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue 15.0 12.3 477.1 26.7 125.0 133.7 110.8 139.9 138.7 94.6
Growth −18.1% +3,788.3% −94.4% +367.3% +7.0% −17.1% +26.3% −0.9% −31.8%
Operating income −31.0 −18.8 355.1 −2.3 84.5 89.1 42.7 83.6 70.0 23.7
Net income −39.7 −36.2 421.8 −7.2 56.3 69.5 33.9 68.1 59.2 23.3
Growth −101.7% +23.3% −51.2% +100.8% −13.0% −60.7%
EPS, diluted −0.69 −0.46 5.18 −0.15 0.71 0.91 0.46 0.95 0.82 0.32
Growth −102.9% +28.2% −49.5% +106.5% −13.7% −61.0%

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Operating marginNet margin
Fiscal year 2016Operating margin−206.9%Net margin−264.9%Free cash flow margin−779.6%Fiscal year 2017Operating margin−153.6%Net margin−295.3%Free cash flow margin−150.7%Fiscal year 2018Operating margin74.4%Net margin88.4%Free cash flow margin14.4%Fiscal year 2019Operating margin−8.7%Net margin−27.1%Free cash flow margin−68.2%Fiscal year 2020Operating margin67.6%Net margin45.1%Fiscal year 2021Operating margin66.7%Net margin52.0%Fiscal year 2022Operating margin38.5%Net margin30.6%Fiscal year 2023Operating margin59.8%Net margin48.6%Fiscal year 2024Operating margin50.4%Net margin42.7%Fiscal year 2025Operating margin25.1%Net margin24.6%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating margin −206.9% −153.6% 74.4% −8.7% 67.6% 66.7% 38.5% 59.8% 50.4% 25.1%
Net margin −264.9% −295.3% 88.4% −27.1% 45.1% 52.0% 30.6% 48.6% 42.7% 24.6%
Free cash flow margin −779.6% −150.7% 14.4% −68.2% n/a n/a n/a n/a n/a n/a

Cash flow

The cash the business makes, what it reinvests, and what it hands back. Point at a year for the detail.
Operating cash flowCapital expenditureFree cash flow
Fiscal year 2016Operating cash flow−116.8Capital expenditure−0.0Free cash flow−116.8Buybacks0.0Fiscal year 2017Operating cash flow−18.4Capital expenditure−0.1Free cash flow−18.5Buybacks−0.1Fiscal year 2018Operating cash flow68.9Capital expenditure−0.1Free cash flow68.8Buybacks0.0Fiscal year 2019Operating cash flow−18.2Capital expenditure−0.0Free cash flow−18.2 −126.5%Buybacks0.0Fiscal year 2020Operating cash flow71.5Buybacks−28.5Dividends paid0.0Fiscal year 2021Operating cash flow11.5Buybacks−26.0Dividends paid0.0Fiscal year 2022Operating cash flow41.6Buybacks−13.0Dividends paid−32.9Fiscal year 2023Operating cash flow94.8Buybacks−11.1Dividends paid−32.1Fiscal year 2024Operating cash flow48.8Buybacks0.0Dividends paid−42.7Fiscal year 2025Operating cash flow43.5Buybacks0.0Dividends paid−43.1
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow −116.8 −18.4 68.9 −18.2 71.5 11.5 41.6 94.8 48.8 43.5
Capital expenditure −0.0 −0.1 −0.1 −0.0 n/a n/a n/a n/a n/a n/a
Free cash flow −116.8 −18.5 68.8 −18.2 n/a n/a n/a n/a n/a n/a
Growth −126.5%
Buybacks 0.0 −0.1 0.0 0.0 −28.5 −26.0 −13.0 −11.1 0.0 0.0
Dividends paid n/a n/a n/a n/a 0.0 0.0 −32.9 −32.1 −42.7 −43.1

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
CashTotal debt
Fiscal year 2016Cash28.7Total debt66.6Net cash (debt)−37.9Shareholders’ equity−287.4Fiscal year 2017Cash19.9Total debt71.1Net cash (debt)−51.2Shareholders’ equity−323.1Fiscal year 2018Cash100.7Total debt75.5Net cash (debt)25.1Shareholders’ equity102.9Debt to equity0.73Fiscal year 2019Cash65.2Shareholders’ equity97.8Fiscal year 2020Cash117.9Shareholders’ equity129.8Fiscal year 2021Cash103.1Shareholders’ equity174.3Fiscal year 2022Cash98.8Shareholders’ equity170.2Fiscal year 2023Cash150.1Shareholders’ equity196.9Fiscal year 2024Cash155.4Shareholders’ equity215.8Fiscal year 2025Cash155.0Shareholders’ equity198.8
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash 28.7 19.9 100.7 65.2 117.9 103.1 98.8 150.1 155.4 155.0
Total debt 66.6 71.1 75.5 n/a n/a n/a n/a n/a n/a n/a
Net cash (debt) −37.9 −51.2 25.1 n/a n/a n/a n/a n/a n/a n/a
Shareholders’ equity −287.4 −323.1 102.9 97.8 129.8 174.3 170.2 196.9 215.8 198.8
Debt to equity n/a n/a 0.73 n/a n/a n/a n/a n/a n/a n/a

In millions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.

Financial statements FY2025 · 10-K

Ratios

Percentages worked out from the filed figures; debt to equity in times. Fiscal years ending December, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2016 31 Dec 2016 FY2017 31 Dec 2017 FY2018 31 Dec 2018 FY2019 31 Dec 2019 FY2020 31 Dec 2020 FY2021 31 Dec 2021 FY2022 31 Dec 2022 FY2023 31 Dec 2023 FY2024 31 Dec 2024 FY2025 31 Dec 2025
Margins
−206.9% −153.6% 74.4% −8.7% 67.6% 66.7% 38.5% 59.8% 50.4% 25.1%
−264.8% −312.4% 86.3% −38.1% 58.8% 66.8% 39.8% 62.7% 54.8% 32.1%
−264.9% −295.3% 88.4% −27.1% 45.1% 52.0% 30.6% 48.6% 42.7% 24.6%
−779.6% −150.7% 14.4% −68.2% n/a n/a n/a n/a n/a n/a
Spending
131.5% 136.0% 2.7% 49.7% 8.8% 7.4% 20.3% 11.7% 8.9% 21.1%
91.5% 100.3% 2.7% 49.6% 11.8% 13.5% 31.7% 15.8% 18.1% 22.4%
0.2% 0.8% 0.0% 0.1% n/a n/a n/a n/a n/a n/a
n/a n/a −2.5% n/a 23.4% 22.2% 23.2% 22.5% 22.2% 23.4%
Returns
n/a n/a 409.9% −7.4% 43.4% 39.8% 19.9% 34.6% 27.4% 11.7%
−24.7% −25.0% 207.3% −3.6% 37.6% 32.3% 17.4% 26.8% 24.2% 10.6%
Balance and payout
n/a n/a 0.73 n/a n/a n/a n/a n/a n/a n/a
278.5% 323.4% 49.4% 50.8% 13.4% 18.8% 12.8% 22.6% 11.7% 9.4%
n/a n/a n/a n/a 0.0% 0.0% 97.2% 47.2% 72.1% 185.2%
n/a n/a 0.0% n/a n/a n/a n/a n/a n/a n/a