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AMARIN CORP PLC\UK

AMRN Clue Score39
United Kingdom Fiscal year ends December CIK 0000897448
$12.03 +0.33% Close, 9 Oct 2026
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Price $12.03 +136.35% 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 2016Revenue130.1Operating income−65.6Net income−86.4EPS, diluted−0.41Fiscal year 2017Revenue181.1 +39.2%Operating income−45.6Net income−67.9EPS, diluted−0.25Fiscal year 2018Revenue229.2 +26.6%Operating income−108.2Net income−116.4EPS, diluted−0.39Fiscal year 2019Revenue429.8 +87.5%Operating income−24.3Net income−22.6EPS, diluted−0.07Fiscal year 2020Revenue614.1 +42.9%Operating income−19.7Net income−18.0EPS, diluted−0.05Fiscal year 2021Revenue583.2 −5.0%Operating income10.5Net income7.7EPS, diluted0.02Fiscal year 2022Revenue369.2 −36.7%Operating income−105.9Net income−105.8 −1,468.9%EPS, diluted−0.26 −1,400.0%Fiscal year 2023Revenue306.9 −16.9%Operating income−67.6Net income−59.1EPS, diluted−0.15Fiscal year 2024Revenue228.6 −25.5%Operating income−91.8Net income−82.2EPS, diluted−0.20Fiscal year 2025Revenue213.6 −6.5%Operating income−50.2Net income−38.8EPS, diluted−0.09
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue 130.1 181.1 229.2 429.8 614.1 583.2 369.2 306.9 228.6 213.6
Growth +39.2% +26.6% +87.5% +42.9% −5.0% −36.7% −16.9% −25.5% −6.5%
Operating income −65.6 −45.6 −108.2 −24.3 −19.7 10.5 −105.9 −67.6 −91.8 −50.2
Net income −86.4 −67.9 −116.4 −22.6 −18.0 7.7 −105.8 −59.1 −82.2 −38.8
Growth −1,468.9%
EPS, diluted −0.41 −0.25 −0.39 −0.07 −0.05 0.02 −0.26 −0.15 −0.20 −0.09
Growth −1,400.0%

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Gross marginOperating marginNet margin
Fiscal year 2016Gross margin73.6%Operating margin−50.4%Net margin−66.4%Free cash flow margin−55.2%Fiscal year 2017Gross margin75.2%Operating margin−25.2%Net margin−37.5%Free cash flow margin−18.1%Fiscal year 2018Gross margin76.2%Operating margin−47.2%Net margin−50.8%Free cash flow margin−41.3%Fiscal year 2019Gross margin77.7%Operating margin−5.6%Net margin−5.3%Free cash flow margin−2.8%Fiscal year 2020Gross margin78.6%Operating margin−3.2%Net margin−2.9%Free cash flow margin−3.6%Fiscal year 2021Gross margin79.2%Operating margin1.8%Net margin1.3%Fiscal year 2022Gross margin65.7%Operating margin−28.7%Net margin−28.7%Fiscal year 2023Gross margin53.9%Operating margin−22.0%Net margin−19.3%Fiscal year 2024Gross margin35.6%Operating margin−40.2%Net margin−35.9%Fiscal year 2025Gross margin56.6%Operating margin−23.5%Net margin−18.2%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Gross margin 73.6% 75.2% 76.2% 77.7% 78.6% 79.2% 65.7% 53.9% 35.6% 56.6%
Operating margin −50.4% −25.2% −47.2% −5.6% −3.2% 1.8% −28.7% −22.0% −40.2% −23.5%
Net margin −66.4% −37.5% −50.8% −5.3% −2.9% 1.3% −28.7% −19.3% −35.9% −18.2%
Free cash flow margin −55.2% −18.1% −41.3% −2.8% −3.6% 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−71.8Capital expenditure−0.0Free cash flow−71.8Fiscal year 2017Operating cash flow−32.8Capital expenditure−0.0Free cash flow−32.8Fiscal year 2018Operating cash flow−94.7Capital expenditure−0.1Free cash flow−94.8Fiscal year 2019Operating cash flow−9.4Capital expenditure−2.5Free cash flow−11.8Fiscal year 2020Operating cash flow−21.7Capital expenditure−0.3Free cash flow−22.0Fiscal year 2021Operating cash flow−66.5Fiscal year 2022Operating cash flow−180.1Fiscal year 2023Operating cash flow6.9Fiscal year 2024Operating cash flow−31.0Fiscal year 2025Operating cash flow6.7
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow −71.8 −32.8 −94.7 −9.4 −21.7 −66.5 −180.1 6.9 −31.0 6.7
Capital expenditure −0.0 −0.0 −0.1 −2.5 −0.3 n/a n/a n/a n/a n/a
Free cash flow −71.8 −32.8 −94.8 −11.8 −22.0 n/a n/a n/a n/a n/a
Growth

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
CashTotal debt
Fiscal year 2016Cash98.3Total debt101.1Net cash (debt)−2.8Shareholders’ equity−9.1Fiscal year 2017Cash73.6Total debt93.2Net cash (debt)−19.5Shareholders’ equity−65.1Fiscal year 2018Cash249.2Total debt80.3Net cash (debt)168.9Shareholders’ equity152.3Debt to equity0.53Fiscal year 2019Cash644.6Total debt99.8Net cash (debt)544.8Shareholders’ equity608.3Debt to equity0.16Fiscal year 2020Cash187.0Total debt0.0Net cash (debt)187.0Shareholders’ equity627.5Debt to equity0.00Fiscal year 2021Cash219.5Total debt0.0Net cash (debt)219.5Shareholders’ equity667.1Debt to equity0.00Fiscal year 2022Cash217.7Shareholders’ equity595.3Fiscal year 2023Cash199.3Shareholders’ equity552.1Fiscal year 2024Cash121.0Shareholders’ equity486.2Fiscal year 2025Cash134.7Shareholders’ equity459.3
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash 98.3 73.6 249.2 644.6 187.0 219.5 217.7 199.3 121.0 134.7
Total debt 101.1 93.2 80.3 99.8 0.0 0.0 n/a n/a n/a n/a
Net cash (debt) −2.8 −19.5 168.9 544.8 187.0 219.5 n/a n/a n/a n/a
Shareholders’ equity −9.1 −65.1 152.3 608.3 627.5 667.1 595.3 552.1 486.2 459.3
Debt to equity n/a n/a 0.53 0.16 0.00 0.00 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

Balance sheet

In millions of USD, except per-share figures; shares in millions. 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
Assets
98.3 73.6 249.2 644.6 187.0 219.5 217.7 199.3 121.0 134.7
20.0 45.3 66.5 116.4 154.6 163.7 131.0 133.6 122.3 126.8
20.5 30.3 57.8 76.8 188.9 234.7 228.7 258.6 166.0 195.9
0.1 0.0 0.1 2.4 2.0 1.4 0.9 0.1 0.0 0.0
167.0 161.6 385.7 882.2 966.0 1,068.1 886.2 831.7 685.3 670.8
Growth −3.2% +138.7% +128.7% +9.5% +10.6% −17.0% −6.1% −17.6% −2.1%
Liabilities
15.9 22.3 34.2 50.1 0.0 0.0 n/a n/a n/a n/a
85.2 70.8 46.1 49.7 n/a n/a n/a n/a n/a n/a
calc 101.1 93.2 80.3 99.8 0.0 0.0 n/a n/a n/a n/a
176.1 226.7 233.4 273.9 338.5 401.0 290.8 279.6 199.2 211.5
Equity
−1,204.0 −1,271.9 −1,388.5 −1,411.2 −1,429.2 −1,421.4 −1,527.3 −1,586.4 −1,668.5 −1,707.3
−9.1 −65.1 152.3 608.3 627.5 667.1 595.3 552.1 486.2 459.3
Growth +299.3% +3.2% +6.3% −10.8% −7.3% −11.9% −5.5%
Per share and net cash
calc −2.8 −19.5 168.9 544.8 187.0 219.5 n/a n/a n/a n/a
269.4 271.0 325.9 360.1 392.5 396.6 408.8 408.8 411.6 416.2
calc −0.03 −0.24 0.47 1.69 1.60 1.68 1.46 1.35 1.18 1.10

Lines marked calc are worked out here from filed figures; point at one for how.