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Anterix Inc.

ATEX Clue Score69
United States Fiscal year ends March CIK 0001304492
$84.96 +0.51% Close, 12 Oct 2026
Alert on the numbers Alert on insider trades
Price $84.96 +40.45% Close, 12 Oct 2026

Closing prices at the end of each trading day, from 13 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 2017Revenue4.8Operating income−32.8Net income−39.2Fiscal year 2018Revenue6.4 +32.8%Operating income−31.7Net income−24.6Fiscal year 2019Revenue6.5 +2.3%Operating income−42.7Net income−42.0Fiscal year 2020Revenue1.6 −75.9%Operating income−37.5Net income−37.6EPS, diluted−2.29Fiscal year 2021Revenue0.9 −41.1%Operating income−54.8Net income−54.4EPS, diluted−3.13Fiscal year 2022Revenue1.1 +17.7%Operating income−36.8Net income−37.5EPS, diluted−2.07Fiscal year 2023Revenue1.9 +77.0%Operating income−16.5Net income−16.3EPS, diluted−0.87Fiscal year 2024Revenue4.2 +118.4%Operating income−10.1Net income−9.1EPS, diluted−0.49Fiscal year 2025Revenue6.0 +43.9%Operating income−11.7Net income−11.4EPS, diluted−0.61Fiscal year 2026Revenue6.5 +7.8%Operating income93.9Net income90.6EPS, diluted4.83
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026
Revenue 4.8 6.4 6.5 1.6 0.9 1.1 1.9 4.2 6.0 6.5
Growth +32.8% +2.3% −75.9% −41.1% +17.7% +77.0% +118.4% +43.9% +7.8%
Operating income −32.8 −31.7 −42.7 −37.5 −54.8 −36.8 −16.5 −10.1 −11.7 93.9
Net income −39.2 −24.6 −42.0 −37.6 −54.4 −37.5 −16.3 −9.1 −11.4 90.6
Growth
EPS, diluted n/a n/a n/a −2.29 −3.13 −2.07 −0.87 −0.49 −0.61 4.83
Growth

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Gross marginOperating marginNet margin
Fiscal year 2017Gross margin−47.3%Operating margin−684.8%Net margin−818.6%Free cash flow margin−587.9%Fiscal year 2018Gross margin−24.3%Operating margin−499.2%Net margin−386.6%Free cash flow margin−360.9%Fiscal year 2019Gross margin−11.6%Operating margin−657.6%Net margin−646.1%Free cash flow margin−366.4%Fiscal year 2020Operating margin−2,399.8%Net margin−2,406.5%Free cash flow margin−1,808.6%Fiscal year 2021Operating margin−5,951.0%Net margin−5,910.3%Free cash flow margin−1,106.3%Fiscal year 2022Operating margin−3,399.3%Net margin−3,461.2%Free cash flow margin1,555.4%Fiscal year 2023Operating margin−857.8%Net margin−850.3%Free cash flow margin−1,530.8%Fiscal year 2024Operating margin−241.5%Net margin−217.8%Free cash flow margin994.7%Fiscal year 2025Operating margin−194.2%Net margin−188.6%Free cash flow margin−486.7%Fiscal year 2026Operating margin1,444.9%Net margin1,394.2%Free cash flow margin84.3%
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026
Gross margin −47.3% −24.3% −11.6% n/a n/a n/a n/a n/a n/a n/a
Operating margin −684.8% −499.2% −657.6% −2,399.8% −5,951.0% −3,399.3% −857.8% −241.5% −194.2% 1,444.9%
Net margin −818.6% −386.6% −646.1% −2,406.5% −5,910.3% −3,461.2% −850.3% −217.8% −188.6% 1,394.2%
Free cash flow margin −587.9% −360.9% −366.4% −1,808.6% −1,106.3% 1,555.4% −1,530.8% 994.7% −486.7% 84.3%

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 2017Operating cash flow−26.5Capital expenditure−1.6Free cash flow−28.1Fiscal year 2018Operating cash flow−22.0Capital expenditure−1.0Free cash flow−22.9Fiscal year 2019Operating cash flow−23.1Capital expenditure−0.7Free cash flow−23.8Fiscal year 2020Operating cash flow−27.8Capital expenditure−0.5Free cash flow−28.3Buybacks0.0Fiscal year 2021Operating cash flow−10.0Capital expenditure−0.2Free cash flow−10.2Buybacks0.0Fiscal year 2022Operating cash flow17.9Capital expenditure−1.1Free cash flow16.9Buybacks−15.0Fiscal year 2023Operating cash flow−27.3Capital expenditure−2.1Free cash flow−29.4 −274.2%Buybacks−8.2Fiscal year 2024Operating cash flow42.0Capital expenditure−0.3Free cash flow41.7Buybacks−24.7Fiscal year 2025Operating cash flow−29.3Capital expenditure−0.1Free cash flow−29.4 −170.4%Buybacks−8.4Fiscal year 2026Operating cash flow5.5Capital expenditure−0.0Free cash flow5.5Buybacks−1.0
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026
Operating cash flow −26.5 −22.0 −23.1 −27.8 −10.0 17.9 −27.3 42.0 −29.3 5.5
Capital expenditure −1.6 −1.0 −0.7 −0.5 −0.2 −1.1 −2.1 −0.3 −0.1 −0.0
Free cash flow −28.1 −22.9 −23.8 −28.3 −10.2 16.9 −29.4 41.7 −29.4 5.5
Growth −274.2% −170.4%
Buybacks n/a n/a n/a 0.0 0.0 −15.0 −8.2 −24.7 −8.4 −1.0

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
Cash
Fiscal year 2017Cash124.1Shareholders’ equity227.9Fiscal year 2018Cash98.3Shareholders’ equity209.3Fiscal year 2019Cash76.7Shareholders’ equity180.8Fiscal year 2020Cash137.5Shareholders’ equity245.1Fiscal year 2021Cash117.5Shareholders’ equity212.5Fiscal year 2022Cash105.6Shareholders’ equity186.3Fiscal year 2023Cash43.2Shareholders’ equity179.8Fiscal year 2024Cash60.6Shareholders’ equity161.0Fiscal year 2025Cash47.4Shareholders’ equity156.6Fiscal year 2026Cash98.5Shareholders’ equity262.3
FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025FY2026
Cash 124.1 98.3 76.7 137.5 117.5 105.6 43.2 60.6 47.4 98.5
Shareholders’ equity 227.9 209.3 180.8 245.1 212.5 186.3 179.8 161.0 156.6 262.3

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

Financial statements FY2026 · 10-K

Ratios

Percentages worked out from the filed figures; debt to equity in times. Fiscal years ending March, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2017 31 Mar 2017 FY2018 31 Mar 2018 FY2019 31 Mar 2019 FY2020 31 Mar 2020 FY2021 31 Mar 2021 FY2022 31 Mar 2022 FY2023 31 Mar 2023 FY2024 31 Mar 2024 FY2025 31 Mar 2025 FY2026 31 Mar 2026
Margins
−47.3% −24.3% −11.6% n/a n/a n/a n/a n/a n/a n/a
−684.8% −499.2% −657.6% −2,399.8% −5,951.0% −3,399.3% −857.8% −241.5% −194.2% 1,444.9%
−682.8% −488.8% −635.6% −2,252.9% −5,896.9% −3,370.5% −784.5% −179.3% −157.2% 1,472.2%
−818.6% −386.6% −646.1% −2,406.5% −5,910.3% −3,461.2% −850.3% −217.8% −188.6% 1,394.2%
−587.9% −360.9% −366.4% −1,808.6% −1,106.3% 1,555.4% −1,530.8% 994.7% −486.7% 84.3%
Spending
48.4% 37.0% 35.2% 188.8% 471.6% 331.5% 231.3% 135.9% 95.1% 72.3%
471.1% 328.3% 301.8% 1,628.5% 4,267.3% 3,646.2% 2,354.2% 1,060.0% 707.5% 554.7%
34.3% 14.9% 11.1% 29.7% 25.0% 97.1% 110.8% 7.3% 1.4% 0.5%
n/a n/a n/a n/a n/a n/a n/a n/a n/a 5.3%
Returns
−17.2% −11.7% −23.2% −15.4% −25.6% −20.1% −9.1% −5.7% −7.3% 34.6%
−16.0% −11.2% −21.3% −14.1% −21.5% −13.5% −5.9% −2.8% −3.4% 19.5%
Balance and payout
7.2% 5.4% 8.1% 8.4% 16.0% 33.0% 35.5% 50.4% 53.0% 43.6%
n/a n/a n/a n/a n/a 88.7% n/a 59.2% n/a 18.1%