Spok Holdings Inc
NASDAQ: SPOK · HEALTHCARE · HEALTH INFORMATION SERVICES
Updated 2026-06-05
Spok Holdings Inc (SPOK) Financial statements
SEC filings — annual and quarterly data.
Income statement — annual
| Item | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $497.69M | $424.62M | $359.45M | $289.71M | $233.25M | $242.91M | $168.41M | $209.75M | $200.27M | $189.63M | $179.56M | $171.18M | $169.47M | $160.29M | $148.18M | $142.15M | $134.53M | $139.03M | $137.65M | $139.71M |
| Revenue growth (YoY) | — | -14.7% | -15.3% | -19.4% | -19.5% | +4.1% | -30.7% | +24.6% | -4.5% | -5.3% | -5.3% | -4.7% | -1.0% | -5.4% | -7.6% | -4.1% | -5.4% | +3.3% | -1.0% | +1.5% |
| Cost of revenue | $254.26M | $206.85M | $175.42M | $133.42M | $97.50M | $102.57M | $94.50M | $87.93M | $94.72M | $81.94M | $76.35M | $71.54M | $74.53M | $39.32M | $37.60M | $72.27M | $59.25M | $57.16M | $28.43M | $29.57M |
| Gross profit | $243.44M | $217.77M | $184.02M | $156.29M | $135.76M | $140.34M | $125.19M | $121.82M | $105.56M | $107.69M | $103.22M | $99.63M | $94.94M | $120.97M | $110.58M | $69.89M | $75.28M | $81.87M | $109.22M | $110.14M |
| Gross margin | 48.9% | 51.3% | 51.2% | 53.9% | 58.2% | 57.8% | 74.3% | 58.1% | 52.7% | 56.8% | 57.5% | 58.2% | 56.0% | 75.5% | 74.6% | 49.2% | 56.0% | 58.9% | 79.3% | 78.8% |
| R&D | — | — | — | — | — | $0.00 | $8.90M | $8.70M | $9.50M | $10.28M | $13.47M | $18.70M | $24.46M | $27.54M | $15.83M | $17.92M | $13.63M | $10.55M | $11.55M | $12.09M |
| SG&A | $127.88M | $96.67M | $81.51M | $74.33M | $59.47M | $56.09M | $90.48M | $99.90M | $91.38M | $86.56M | $74.11M | $78.90M | $49.10M | $45.79M | $43.10M | $43.85M | $65.21M | $33.17M | $33.30M | $33.41M |
| Operating income | $71.66M | $82.28M | $74.23M | $64.14M | $61.46M | $63.65M | $50.87M | $46.48M | $29.65M | $27.80M | $23.60M | $10.71M | $-3.17M | $-6.96M | $2.34M | $-12.05M | $7.57M | $21.80M | $18.96M | $19.71M |
| Operating margin | 14.4% | 19.4% | 20.7% | 22.1% | 26.3% | 26.2% | 30.2% | 22.2% | 14.8% | 14.7% | 13.1% | 6.3% | -1.9% | -4.3% | 1.6% | -8.5% | 5.6% | 15.7% | 13.8% | 14.1% |
| EBITDA | $145.07M | $130.15M | $-69.82M | $99.92M | $84.13M | $86.94M | $64.67M | $60.77M | $44.46M | $40.27M | $35.93M | $23.18M | $8.58M | $-4.17M | $-12.71M | $-16.89M | $4.57M | $26.82M | $24.22M | $24.87M |
| EBITDA margin | 29.1% | 30.7% | -19.4% | 34.5% | 36.1% | 35.8% | 38.4% | 29.0% | 22.2% | 21.2% | 20.0% | 13.5% | 5.1% | -2.6% | -8.6% | -11.9% | 3.4% | 19.3% | 17.6% | 17.8% |
| EBIT | $71.78M | $81.46M | $-116.83M | $58.01M | $60.00M | $67.61M | $46.44M | $45.60M | $27.78M | $26.30M | $22.97M | $11.56M | $-2.19M | $-13.42M | $-21.77M | $-27.33M | $997000.00 | $22.32M | $20.07M | $21.44M |
| Interest expense | $34000.00 | $13000.00 | $11000.00 | $2000.00 | $0.00 | $2.25M | $380000.00 | $260000.00 | $456000.00 | $16000.00 | $275000.00 | $0.00 | $0.00 | $15.31M | $49.12M | $30.94M | $13.90M | — | — | — |
| Income tax | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Effective tax rate | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Net income | $40.18M | $-5.20M | $-157.08M | $67.56M | $77.90M | $88.64M | $32.04M | $27.53M | $20.75M | $84.23M | $13.98M | $-15.31M | $-1.48M | $-10.77M | $-44.23M | $-22.18M | $21.86M | $15.67M | $14.96M | $15.88M |
| Net income growth (YoY) | — | -112.9% | -2921.9% | +143.0% | +15.3% | +13.8% | -63.9% | -14.1% | -24.6% | +306.0% | -83.4% | -209.5% | +90.3% | -627.9% | -310.8% | +49.8% | +198.5% | -28.3% | -4.5% | +6.1% |
| Profit margin | 8.1% | -1.2% | -43.7% | 23.3% | 33.4% | 36.5% | 19.0% | 13.1% | 10.4% | 44.4% | 7.8% | -8.9% | -0.9% | -6.7% | -29.8% | -15.6% | 16.2% | 11.3% | 10.9% | 11.4% |
Frequently asked questions
What is Spok Holdings Inc's revenue?
Spok Holdings Inc's trailing twelve-month revenue is $136.64M. Revenue is the top line the whole model builds on, and at this scale the question shifts from how fast it grows to whether margins hold as it compounds.
How profitable is SPOK?
In its most recent fiscal year, SPOK ran a gross margin of 78.84%, an operating margin of 14.11%, and a net margin of 11.37%. Margins this high mean most of each extra dollar of revenue drops through to profit, which is the signature of real pricing power.
How much free cash flow does SPOK generate?
SPOK produced $25.20M in free cash flow in its most recent fiscal year. Free cash flow is what is left after running and reinvesting in the business, and it is the cash that actually funds buybacks, dividends, and a stronger balance sheet.
Is SPOK's balance sheet healthy?
SPOK holds $25.28M in cash and equivalents against — in long-term debt, on $146.38M of shareholder equity. That debt is best read against the cash flow the business throws off each year.