Spok Holdings, Inc
SPOK- Exchange
- Nasdaq
- Industry
- Radiotelephone Communications
- SEC CIK
- 0001289945
In the last 90 days, Spok Holdings, Inc insiders filed 0 open-market purchases and 1 sale; 132 institutions reported holding it in 13F filings for Q2 2026, worth $110.9M in total; no superinvestor holds it.
- Currency
- USD
- Source
- SEC XBRL data (10-K, 10-Q, 20-F, 40-F)
- Updated
- Oct 30, 2026, 1:17 AM ET
Revenue flow, FY2025
Where the revenue went in FY2025, from the income statement below. Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue; hover over a band or a bar for the exact amount.
Income statement
Each column is one fiscal year, newest first.
| Line item | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Period end | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 |
| Filing | 10-K | 10-K | 10-K | 10-K | 10-K |
| Reported | Feb 25, 2026 | Feb 26, 2025 | Feb 21, 2024 | Feb 22, 2023 | Feb 17, 2022 |
| Revenue | $139.7M | $137.7M | $139.0M | $134.5M | $142.2M |
| Cost of revenue | $29.8M | $28.4M | $26.8M | $28.3M | $32.6M |
| Research and development | $12.2M | $11.5M | $10.5M | $13.6M | $17.9M |
| Selling, general and administrative | $31.8M | $33.3M | $33.2M | $37.8M | $43.9M |
| Operating income | $19.7M | $19.0M | $21.2M | $238.0K | -$27.7M |
| Income tax | $5.56M | $5.07M | $6.66M | -$20.9M | -$5.15M |
| Net income | $15.9M | $15.0M | $15.7M | $21.9M | -$22.2M |
| EPS, basic | $0.77 | $0.74 | $0.79 | $1.11 | $-1.14 |
| EPS, diluted | $0.75 | $0.73 | $0.77 | $1.09 | $-1.14 |
| Weighted shares, basic | 20.6M | 20.2M | 20.0M | 19.7M | 19.4M |
| Weighted shares, diluted | 21.1M | 20.6M | 20.3M | 20.0M | 19.4M |
| Margins and growth | |||||
| Operating margin | 14.1% | 13.8% | 15.3% | 0.2% | -19.5% |
| Net margin | 11.4% | 10.9% | 11.3% | 16.2% | -15.6% |
| Revenue growth, year over year | +1.5% | −1.0% | +3.3% | −5.4% | −4.1% |
| Net income growth, year over year | +6.1% | −4.5% | −28.3% | – | – |
Balance sheet
Each column is one fiscal year, newest first.
| Line item | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Period end | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 |
| Filing | 10-K | 10-K | 10-K | 10-K | 10-K |
| Reported | Feb 25, 2026 | Feb 26, 2025 | Feb 21, 2024 | Feb 22, 2023 | Feb 17, 2022 |
| Cash and equivalents | $25.3M | $29.1M | $32.0M | $35.8M | $44.6M |
| Short-term investments | – | – | – | $0 | $15.0M |
| Accounts receivable | $22.6M | $21.9M | $23.3M | $26.9M | $26.9M |
| Total current assets | $57.9M | $61.3M | $63.9M | $70.1M | $94.1M |
| Property, plant and equipment | $5.72M | $5.95M | $7.32M | $8.22M | $6.75M |
| Goodwill | $99.2M | $99.2M | $99.2M | $99.2M | $99.2M |
| Intangible assets | – | – | $0 | – | $0 |
| Total assets | $206.1M | $217.1M | $227.7M | $244.5M | $248.2M |
| Accounts payable | $3.98M | $5.63M | – | – | – |
| Total current liabilities | $49.1M | $48.8M | $48.0M | $53.5M | $55.0M |
| Total liabilities | $59.7M | $62.4M | $63.9M | $72.4M | $74.5M |
| Shareholders' equity | $146.4M | $154.7M | $163.8M | $172.1M | $173.7M |
Cash flow statement
Each column is one fiscal year, newest first. Free cash flow is operating cash flow minus capital expenditures.
| Line item | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Period end | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 |
| Filing | 10-K | 10-K | 10-K | 10-K | 10-K |
| Reported | Feb 25, 2026 | Feb 26, 2025 | Feb 21, 2024 | Feb 22, 2023 | Feb 17, 2022 |
| Operating cash flow | $28.9M | $28.9M | $26.2M | $6.46M | $7.97M |
| Capital expenditures | $3.75M | $3.21M | $3.42M | $3.78M | $4.39M |
| Free cash flow | $25.2M | $25.7M | $22.8M | $2.68M | $3.58M |
| Depreciation and amortization | $3.43M | $4.15M | $4.50M | $3.57M | $10.4M |
| Stock-based compensation | $5.01M | $4.96M | $4.06M | $3.83M | $7.24M |
| Dividends paid | $27.3M | $26.4M | $25.6M | $25.0M | $10.0M |
| Share buybacks | – | – | – | – | $0 |
| Investing cash flow | -$3.05M | -$3.21M | -$3.42M | $11.3M | -$225.0K |
| Financing cash flow | -$29.8M | -$28.5M | -$26.7M | -$26.2M | -$11.8M |
| Net change in cash | -$3.87M | -$2.84M | -$3.77M | -$8.83M | -$4.15M |
| Ratio | |||||
| Stock-based compensation, % of revenue | 3.6% | 3.6% | 2.9% | 2.8% | 5.1% |
Shares outstanding
Common shares outstanding as stated on the cover of each 10-K and 10-Q. The date is the cover date, not the period end; a rising count means dilution.
| Cover date | Shares outstanding | Change in a year | Filing |
|---|---|---|---|
| Oct 23, 2026 | 20.9M | +1.6% | SEC |
| Jul 24, 2026 | 20.9M | +1.6% | SEC |
| Apr 24, 2026 | 20.9M | +1.5% | SEC |
| Feb 20, 2026 | 20.7M | +1.5% | SEC |
| Oct 24, 2025 | 20.6M | +1.6% | SEC |
| Jul 25, 2025 | 20.6M | +1.6% | SEC |
| Apr 25, 2025 | 20.6M | +1.6% | SEC |
| Feb 21, 2025 | 20.4M | +1.4% | SEC |
Notes and known gaps
How these numbers are put together, and what they can't tell you.
- Numbers come from the XBRL data in each period's original 10-K, 10-Q, 20-F or 40-F, or its amendment. They are shown as filed: later filings don't restate earlier periods here.
- Reported is the filing date of the first 8-K with Item 2.02 (results of operations) after the period ended, no later than the 10-Q or 10-K and within 120 days. Companies that release results only in the 10-Q, and foreign companies, which use Form 6-K, have none.
Known gaps
- Foreign companies that file Form 20-F or 40-F have annual statements only: their quarterly results are furnished on Form 6-K, which has no XBRL data.
- EPS and share counts are as reported at the time, not adjusted for later stock splits.
- For ADRs, EPS is per ordinary share, not per ADS (one TSMC ADS is five ordinary shares).
- For banks, revenue may be interest income only, depending on how the bank tags its filings; cost of revenue and gross profit are usually blank.
- Companies with several share classes, such as Berkshire Hathaway, may have no EPS and no cover share count.
- Depreciation and amortization is missing for some companies that report it under their own XBRL tags.