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Stocks · Communication · Radiotelephone Communications

Spok Holdings, Inc

SPOK Clue Score66
United States Fiscal year ends December CIK 0001289945
$10.73 -2.98% Close, 9 Oct 2026
Alert on the numbers Alert on insider trades
Price $10.73 +6.77% 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 2016Revenue179.6Operating income22.2Net income14.0Fiscal year 2017Revenue171.2 −4.7%Operating income10.7Net income−15.3 −209.5%Fiscal year 2018Revenue169.5 −1.0%Operating income−3.2Net income−1.5Fiscal year 2019Revenue160.3 −5.4%Operating income−15.8Net income−10.8EPS, diluted−0.56Fiscal year 2020Revenue148.2 −7.6%Operating income−22.7Net income−44.2EPS, diluted−2.32Fiscal year 2021Revenue142.2 −4.1%Operating income−27.7Net income−22.2EPS, diluted−1.14Fiscal year 2022Revenue134.5 −5.4%Operating income0.2Net income21.9EPS, diluted1.09Fiscal year 2023Revenue139.0 +3.3%Operating income21.2Net income15.7 −28.3%EPS, diluted0.77 −29.4%Fiscal year 2024Revenue137.7 −1.0%Operating income19.0Net income15.0 −4.5%EPS, diluted0.73 −5.2%Fiscal year 2025Revenue139.7 +1.5%Operating income19.7Net income15.9 +6.1%EPS, diluted0.75 +2.7%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue 179.6 171.2 169.5 160.3 148.2 142.2 134.5 139.0 137.7 139.7
Growth −4.7% −1.0% −5.4% −7.6% −4.1% −5.4% +3.3% −1.0% +1.5%
Operating income 22.2 10.7 −3.2 −15.8 −22.7 −27.7 0.2 21.2 19.0 19.7
Net income 14.0 −15.3 −1.5 −10.8 −44.2 −22.2 21.9 15.7 15.0 15.9
Growth −209.5% −28.3% −4.5% +6.1%
EPS, diluted n/a n/a n/a −0.56 −2.32 −1.14 1.09 0.77 0.73 0.75
Growth −29.4% −5.2% +2.7%

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Operating marginNet margin
Fiscal year 2016Operating margin12.3%Net margin7.8%Free cash flow margin17.4%Fiscal year 2017Operating margin6.3%Net margin−8.9%Free cash flow margin3.7%Fiscal year 2018Operating margin−1.9%Net margin−0.9%Free cash flow margin2.6%Fiscal year 2019Operating margin−9.9%Net margin−6.7%Free cash flow margin4.3%Fiscal year 2020Operating margin−15.3%Net margin−29.8%Free cash flow margin15.3%Fiscal year 2021Operating margin−19.5%Net margin−15.6%Free cash flow margin2.5%Fiscal year 2022Operating margin0.2%Net margin16.2%Free cash flow margin2.0%Fiscal year 2023Operating margin15.3%Net margin11.3%Free cash flow margin16.4%Fiscal year 2024Operating margin13.8%Net margin10.9%Free cash flow margin18.7%Fiscal year 2025Operating margin14.1%Net margin11.4%Free cash flow margin18.0%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating margin 12.3% 6.3% −1.9% −9.9% −15.3% −19.5% 0.2% 15.3% 13.8% 14.1%
Net margin 7.8% −8.9% −0.9% −6.7% −29.8% −15.6% 16.2% 11.3% 10.9% 11.4%
Free cash flow margin 17.4% 3.7% 2.6% 4.3% 15.3% 2.5% 2.0% 16.4% 18.7% 18.0%

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 flow37.6Capital expenditure−6.3Free cash flow31.3Buybacks−6.5Dividends paid−10.3Fiscal year 2017Operating cash flow15.5Capital expenditure−9.2Free cash flow6.3 −79.9%Buybacks−10.0Dividends paid−15.2Fiscal year 2018Operating cash flow10.3Capital expenditure−5.9Free cash flow4.4 −30.2%Buybacks−13.5Dividends paid−10.1Fiscal year 2019Operating cash flow11.7Capital expenditure−4.8Free cash flow6.9 +55.8%Buybacks−6.6Dividends paid−9.8Fiscal year 2020Operating cash flow26.2Capital expenditure−3.5Free cash flow22.7 +231.2%Buybacks0.0Dividends paid−9.8Fiscal year 2021Operating cash flow8.0Capital expenditure−4.4Free cash flow3.6 −84.3%Buybacks0.0Dividends paid−10.0Fiscal year 2022Operating cash flow6.5Capital expenditure−3.8Free cash flow2.7 −25.0%Dividends paid−25.0Fiscal year 2023Operating cash flow26.2Capital expenditure−3.4Free cash flow22.8 +749.5%Dividends paid−25.6Fiscal year 2024Operating cash flow28.9Capital expenditure−3.2Free cash flow25.7 +12.9%Dividends paid−26.4Fiscal year 2025Operating cash flow28.9Capital expenditure−3.8Free cash flow25.2 −2.0%Dividends paid−27.3
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow 37.6 15.5 10.3 11.7 26.2 8.0 6.5 26.2 28.9 28.9
Capital expenditure −6.3 −9.2 −5.9 −4.8 −3.5 −4.4 −3.8 −3.4 −3.2 −3.8
Free cash flow 31.3 6.3 4.4 6.9 22.7 3.6 2.7 22.8 25.7 25.2
Growth −79.9% −30.2% +55.8% +231.2% −84.3% −25.0% +749.5% +12.9% −2.0%
Buybacks −6.5 −10.0 −13.5 −6.6 0.0 0.0 n/a n/a n/a n/a
Dividends paid −10.3 −15.2 −10.1 −9.8 −9.8 −10.0 −25.0 −25.6 −26.4 −27.3

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
Cash
Fiscal year 2016Cash121.8Shareholders’ equity322.1Fiscal year 2017Cash103.2Shareholders’ equity290.5Fiscal year 2018Cash83.3Shareholders’ equity274.6Fiscal year 2019Cash47.4Shareholders’ equity250.1Fiscal year 2020Cash48.7Shareholders’ equity199.6Fiscal year 2021Cash44.6Shareholders’ equity172.7Fiscal year 2022Cash35.8Shareholders’ equity171.1Fiscal year 2023Cash32.0Shareholders’ equity163.8Fiscal year 2024Cash29.1Shareholders’ equity154.7Fiscal year 2025Cash25.3Shareholders’ equity146.4
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash 121.8 103.2 83.3 47.4 48.7 44.6 35.8 32.0 29.1 25.3
Shareholders’ equity 322.1 290.5 274.6 250.1 199.6 172.7 171.1 163.8 154.7 146.4

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

Financial statements FY2025 · 10-K

Income statement

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
Revenue and profit
179.6 171.2 169.5 160.3 148.2 142.2 134.5 139.0 137.7 139.7
Growth −4.7% −1.0% −5.4% −7.6% −4.1% −5.4% +3.3% −1.0% +1.5%
30.6 28.4 32.4 32.6 30.9 32.5 28.3 27.1 28.7 29.8
13.5 18.7 24.5 27.5 15.7 17.5 13.6 10.7 11.7 12.2
42.8 47.4 49.1 43.3 39.6 43.5 37.8 31.1 31.2 31.8
22.2 10.7 −3.2 −15.8 −22.7 −27.7 0.2 21.2 19.0 19.7
Growth −51.7% −129.6% +8,819.3% −10.7% +3.9%
23.0 11.6 −2.2 −13.4 −21.8 −27.3 1.0 22.3 20.0 21.4
9.0 26.9 −0.7 −2.7 22.5 −5.2 −20.9 6.7 5.1 5.6
14.0 −15.3 −1.5 −10.8 −44.2 −22.2 21.9 15.7 15.0 15.9
Growth −209.5% −28.3% −4.5% +6.1%
Per share
n/a n/a n/a −0.56 −2.32 −1.14 1.11 0.79 0.74 0.77
n/a n/a n/a −0.56 −2.32 −1.14 1.09 0.77 0.73 0.75
Growth −29.4% −5.2% +2.7%
n/a n/a n/a 19.1 19.0 19.4 19.7 20.0 20.2 20.6
n/a n/a n/a 19.1 19.0 19.4 20.0 20.3 20.6 21.1
Growth −0.3% +2.0% +3.0% +1.8% +1.1% +2.4%

Five years in brief

Worked out from the figures above, not from a press release
  • Revenue shrank 1.2% a year over five years.
  • The diluted share count rose 10.6% in five years, which is dilution.
  • Operating margin is up 29.4 points on five years ago, at 14.1%.
  • A net loss in 5 of 10 years on file.