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Stocks · Health care · Pharmaceutical Preparations

ASSEMBLY BIOSCIENCES, INC.

ASMB Clue Score57
United States Fiscal year ends December CIK 0001426800
$23.53 +3.11% Close, 9 Oct 2026
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Price $23.53 +619.57% 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 2016Revenue0.0Operating income−45.3Net income−44.3Fiscal year 2017Revenue9.0Operating income−52.2Net income−42.8Fiscal year 2018Revenue14.8 +64.1%Operating income−92.7Net income−90.8Fiscal year 2019Revenue16.0 +7.8%Operating income−102.7Net income−97.6Fiscal year 2020Revenue79.1 +395.6%Operating income−64.8Net income−62.2Fiscal year 2021Revenue6.3 −92.1%Operating income−132.7Net income−129.9EPS, diluted−3.00Fiscal year 2022Revenue0.0 −100.0%Operating income−94.1Net income−93.1EPS, diluted−23.08Fiscal year 2023Revenue7.2Operating income−64.6Net income−61.2EPS, diluted−13.38Fiscal year 2024Revenue28.5 +298.2%Operating income−45.4Net income−40.2EPS, diluted−6.69Fiscal year 2025Revenue72.3 +153.5%Operating income−12.1Net income−6.1EPS, diluted−0.55
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue 0.0 9.0 14.8 16.0 79.1 6.3 0.0 7.2 28.5 72.3
Growth +64.1% +7.8% +395.6% −92.1% −100.0% +298.2% +153.5%
Operating income −45.3 −52.2 −92.7 −102.7 −64.8 −132.7 −94.1 −64.6 −45.4 −12.1
Net income −44.3 −42.8 −90.8 −97.6 −62.2 −129.9 −93.1 −61.2 −40.2 −6.1
Growth
EPS, diluted n/a n/a n/a n/a n/a −3.00 −23.08 −13.38 −6.69 −0.55

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Operating marginNet margin
Fiscal year 2016Fiscal year 2017Operating margin−579.1%Net margin−474.7%Free cash flow margin11.0%Fiscal year 2018Operating margin−626.4%Net margin−613.0%Free cash flow margin−441.1%Fiscal year 2019Operating margin−643.4%Net margin−611.6%Free cash flow margin−536.4%Fiscal year 2020Operating margin−81.9%Net margin−78.6%Free cash flow margin−80.2%Fiscal year 2021Operating margin−2,121.7%Net margin−2,076.4%Free cash flow margin−1,542.9%Fiscal year 2022Fiscal year 2023Operating margin−902.5%Net margin−854.8%Free cash flow margin313.9%Fiscal year 2024Operating margin−159.3%Net margin−140.9%Free cash flow margin−179.3%Fiscal year 2025Operating margin−16.8%Net margin−8.5%Free cash flow margin−56.9%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating margin n/a −579.1% −626.4% −643.4% −81.9% −2,121.7% n/a −902.5% −159.3% −16.8%
Net margin n/a −474.7% −613.0% −611.6% −78.6% −2,076.4% n/a −854.8% −140.9% −8.5%
Free cash flow margin n/a 11.0% −441.1% −536.4% −80.2% −1,542.9% n/a 313.9% −179.3% −56.9%

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−34.9Capital expenditure−0.1Free cash flow−35.0Fiscal year 2017Operating cash flow1.9Capital expenditure−0.9Free cash flow1.0Fiscal year 2018Operating cash flow−65.0Capital expenditure−0.3Free cash flow−65.3 −6,662.6%Fiscal year 2019Operating cash flow−84.1Capital expenditure−1.6Free cash flow−85.6Fiscal year 2020Operating cash flow−63.0Capital expenditure−0.5Free cash flow−63.4Fiscal year 2021Operating cash flow−93.4Capital expenditure−3.1Free cash flow−96.5Fiscal year 2022Operating cash flow−84.5Capital expenditure−0.1Free cash flow−84.6Fiscal year 2023Operating cash flow22.7Capital expenditure−0.3Free cash flow22.5Fiscal year 2024Operating cash flow−51.1Capital expenditure−0.0Free cash flow−51.1 −327.4%Fiscal year 2025Operating cash flow−41.1Capital expenditure−0.1Free cash flow−41.2
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow −34.9 1.9 −65.0 −84.1 −63.0 −93.4 −84.5 22.7 −51.1 −41.1
Capital expenditure −0.1 −0.9 −0.3 −1.6 −0.5 −3.1 −0.1 −0.3 −0.0 −0.1
Free cash flow −35.0 1.0 −65.3 −85.6 −63.4 −96.5 −84.6 22.5 −51.1 −41.2
Growth −6,662.6% −327.4%

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
Cash
Fiscal year 2016Cash28.6Shareholders’ equity79.9Fiscal year 2017Cash82.0Shareholders’ equity113.1Fiscal year 2018Cash41.5Shareholders’ equity210.7Fiscal year 2019Cash46.7Shareholders’ equity273.2Fiscal year 2020Cash59.4Shareholders’ equity240.6Fiscal year 2021Cash45.6Shareholders’ equity168.9Fiscal year 2022Cash52.4Shareholders’ equity82.7Fiscal year 2023Cash19.8Shareholders’ equity41.1Fiscal year 2024Cash38.3Shareholders’ equity33.4Fiscal year 2025Cash58.5Shareholders’ equity206.8
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash 28.6 82.0 41.5 46.7 59.4 45.6 52.4 19.8 38.3 58.5
Shareholders’ equity 79.9 113.1 210.7 273.2 240.6 168.9 82.7 41.1 33.4 206.8

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
n/a −579.1% −626.4% −643.4% −81.9% −2,121.7% n/a −902.5% −159.3% −16.8%
n/a −575.0% −605.6% −616.5% −78.6% −2,116.8% n/a −854.3% −139.7% −8.5%
n/a −474.7% −613.0% −611.6% −78.6% −2,076.4% n/a −854.8% −140.9% −8.5%
n/a 11.0% −441.1% −536.4% −80.2% −1,542.9% n/a 313.9% −179.3% −56.9%
Spending
n/a 490.4% 491.4% 537.2% 135.0% 1,095.7% n/a 682.7% 196.1% 89.6%
n/a 188.7% 235.1% 206.2% 46.8% 460.2% n/a 319.8% 63.1% 27.1%
n/a 9.6% 2.3% 9.7% 0.6% 49.5% n/a 3.6% 0.1% 0.1%
Returns
−55.4% −37.8% −43.1% −35.7% −25.8% −76.9% −112.6% −149.0% −120.4% −3.0%
−45.1% −25.3% −33.9% −28.7% −21.9% −68.0% −91.5% −44.7% −33.7% −2.4%
Balance and payout
18.6% 33.2% 21.4% 19.6% 15.1% 11.6% 18.8% 70.0% 72.0% 19.7%