Tearsheet

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

0

Attractive yield
Total YieldTotal Yield = Earnings Yield + Dividend Yield, Earnings Yield = Net Income / Market Cap Dividend Yield = Total Dividends / Market Cap is 19%, Dividend Yield is 12%, ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is 15%, FCF Yield is 11%

Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 21%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 18%

Valuation becoming less expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is -35%

Low stock price volatility
Vol 12M is 33%

Megatrend and thematic drivers
Megatrends include Digital Health & Telemedicine. Themes include Clinical Communication & Workflow Optimization.

Weak multi-year price returns
2Y Excs Rtn is -52%, 3Y Excs Rtn is -50%

Weak revenue growth
Rev Chg QQuarterly Revenue Change % is -0.1%

Key risks
SPOK key risks include its significant revenue reliance [1] on legacy pager services that are experiencing a persistent and long-term decline in demand.

0 Attractive yield
Total YieldTotal Yield = Earnings Yield + Dividend Yield, Earnings Yield = Net Income / Market Cap Dividend Yield = Total Dividends / Market Cap is 19%, Dividend Yield is 12%, ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is 15%, FCF Yield is 11%
1 Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 21%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is 18%
2 Valuation becoming less expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is -35%
3 Low stock price volatility
Vol 12M is 33%
4 Megatrend and thematic drivers
Megatrends include Digital Health & Telemedicine. Themes include Clinical Communication & Workflow Optimization.
5 Weak multi-year price returns
2Y Excs Rtn is -52%, 3Y Excs Rtn is -50%
6 Weak revenue growth
Rev Chg QQuarterly Revenue Change % is -0.1%
7 Key risks
SPOK key risks include its significant revenue reliance [1] on legacy pager services that are experiencing a persistent and long-term decline in demand.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

Spok (SPOK) stock has lost about 10% since 12/31/2025 because of the following key factors:

1. Spok's fourth-quarter 2025 financial results significantly missed analyst expectations. The company reported diluted earnings per share (EPS) of $0.14 on February 25, 2026, falling short of the consensus estimate of $0.18 by $0.04, a negative surprise of 22.22%. Additionally, quarterly revenue of $33.86 million was below analysts' expectations of $34.60 million.

2. The company provided weak financial guidance for the full-year 2026. Spok projected full-year 2026 total revenue between $136.0 million and $143.0 million, and adjusted EBITDA between $27.5 million and $32.5 million. This outlook indicates relatively flat to slightly declining performance compared to its full-year 2025 revenue of $139.7 million and adjusted EBITDA of $29.0 million, signaling limited growth prospects.

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Stock Movement Drivers

Fundamental Drivers

The -12.5% change in SPOK stock from 12/31/2025 to 4/21/2026 was primarily driven by a -8.5% change in the company's P/E Multiple.
(LTM values as of)123120254212026Change
Stock Price ($)12.8411.24-12.5%
Change Contribution By: 
Total Revenues ($ Mil)1401400.0%
Net Income Margin (%)11.9%11.4%-4.3%
P/E Multiple15.914.6-8.5%
Shares Outstanding (Mil)2121-0.1%
Cumulative Contribution-12.5%

LTM = Last Twelve Months as of date shown

Market Drivers

12/31/2025 to 4/21/2026
ReturnCorrelation
SPOK-12.5% 
Market (SPY)-5.4%10.7%
Sector (XLV)-5.7%17.2%

Fundamental Drivers

The -31.5% change in SPOK stock from 9/30/2025 to 4/21/2026 was primarily driven by a -26.3% change in the company's P/E Multiple.
(LTM values as of)93020254212026Change
Stock Price ($)16.4011.24-31.5%
Change Contribution By: 
Total Revenues ($ Mil)141140-0.7%
Net Income Margin (%)12.1%11.4%-6.2%
P/E Multiple19.814.6-26.3%
Shares Outstanding (Mil)2121-0.1%
Cumulative Contribution-31.5%

LTM = Last Twelve Months as of date shown

Market Drivers

9/30/2025 to 4/21/2026
ReturnCorrelation
SPOK-31.5% 
Market (SPY)-2.9%21.3%
Sector (XLV)5.3%12.9%

Fundamental Drivers

The -25.4% change in SPOK stock from 3/31/2025 to 4/21/2026 was primarily driven by a -28.6% change in the company's P/E Multiple.
(LTM values as of)33120254212026Change
Stock Price ($)15.0711.24-25.4%
Change Contribution By: 
Total Revenues ($ Mil)1381401.5%
Net Income Margin (%)10.9%11.4%4.6%
P/E Multiple20.414.6-28.6%
Shares Outstanding (Mil)2021-1.6%
Cumulative Contribution-25.4%

LTM = Last Twelve Months as of date shown

Market Drivers

3/31/2025 to 4/21/2026
ReturnCorrelation
SPOK-25.4% 
Market (SPY)16.3%23.4%
Sector (XLV)1.3%10.7%

Fundamental Drivers

The 42.5% change in SPOK stock from 3/31/2023 to 4/21/2026 was primarily driven by a 105.2% change in the company's P/E Multiple.
(LTM values as of)33120234212026Change
Stock Price ($)7.8911.2442.5%
Change Contribution By: 
Total Revenues ($ Mil)1351403.8%
Net Income Margin (%)16.2%11.4%-30.0%
P/E Multiple7.114.6105.2%
Shares Outstanding (Mil)2021-4.4%
Cumulative Contribution42.5%

LTM = Last Twelve Months as of date shown

Market Drivers

3/31/2023 to 4/21/2026
ReturnCorrelation
SPOK42.5% 
Market (SPY)63.3%24.8%
Sector (XLV)18.0%17.0%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
SPOK Return-12%3%108%12%-11%-11%68%
Peers Return31%-20%20%19%6%-2%54%
S&P 500 Return27%-19%24%23%16%4%89%

Monthly Win Rates [3]
SPOK Win Rate33%58%75%58%50%50% 
Peers Win Rate63%33%58%58%48%60% 
S&P 500 Win Rate75%42%67%75%67%50% 

Max Drawdowns [4]
SPOK Max Drawdown-33%-27%0%-6%-16%-15% 
Peers Max Drawdown-6%-34%-9%-8%-19%-17% 
S&P 500 Max Drawdown-1%-25%-1%-2%-15%-7% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: SYK, BAX, ORCL, MSFT, CSCO.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 4/21/2026 (YTD)

How Low Can It Go

Unique KeyEventSPOKS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-50.9%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven103.5%34.1%
2022 Inflation ShockTime to BreakevenTime to Breakeven307 days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-29.2%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven41.2%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven296 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-50.6%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven102.3%24.7%
2018 CorrectionTime to BreakevenTime to BreakevenNot Fully Recovered days120 days
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-74.8%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven296.8%131.3%
2008 Global Financial CrisisTime to BreakevenTime to BreakevenNot Fully Recovered days1,480 days

Compare to SYK, BAX, ORCL, MSFT, CSCO

In The Past

Spok's stock fell -50.9% during the 2022 Inflation Shock from a high on 1/6/2021. A -50.9% loss requires a 103.5% gain to breakeven.

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About Spok (SPOK)

Spok Holdings, Inc., through its subsidiary, Spok, Inc., provides healthcare communication solutions in the United States, Europe, Canada, Australia, Asia, and the Middle East. It delivers clinical information to care teams when and where it matters to enhance patient outcomes. The company offers subscriptions to one-way or two-way messaging services; and ancillary services, such as voicemail, and equipment loss or maintenance protection services, as well as sells devices to resellers who lease or resell them to their subscribers. Its Spok Care Connect platform enhance workflows for clinicians and support administrative compliance. In addition, the company provides professional, software license updates, and product support services, as well as sells third-party equipment. It serves businesses, professionals, management personnel, medical personnel, field sales personnel and service forces, members of the construction industry and construction trades, real estate brokers and developers, sales and services organizations, specialty trade organizations, manufacturing organizations, and government agencies. The company was formerly known as USA Mobility, Inc. and changed its name to Spok Holdings, Inc. in July 2014. The company was founded in 1986 and is headquartered in Alexandria, Virginia.

AI Analysis | Feedback

It's like **Slack or Microsoft Teams, but purpose-built for critical clinical communication and workflow coordination within hospitals.**

Think of it as **PagerDuty for healthcare, managing and routing critical clinical alerts and communications to care teams in hospitals.**

AI Analysis | Feedback

  • Messaging Services: Provides subscriptions for one-way or two-way messaging.
  • Ancillary Services: Offers supplementary services such as voicemail and equipment loss or maintenance protection.
  • Communication Devices: Sells devices, typically to resellers, for messaging purposes.
  • Spok Care Connect Platform: An integrated platform designed to enhance clinical workflows and support administrative compliance in healthcare.
  • Professional & Support Services: Delivers professional services, software license updates, and product support for its solutions.
  • Third-Party Equipment Sales: Sells equipment manufactured by other companies.

AI Analysis | Feedback

Major Customers of Spok Holdings, Inc. (SPOK)

Spok Holdings, Inc. primarily sells its healthcare communication solutions and messaging services to other companies and organizations, rather than directly to individuals. Based on the company description, its major customer categories include:
  • Healthcare Organizations: This is a primary focus, serving hospitals, clinics, and other healthcare providers with solutions to enhance clinical workflows and patient outcomes, targeting care teams, clinicians, and medical personnel.
  • Resellers: The company sells devices to resellers who then lease or resell them to their own subscribers, making resellers a direct customer segment for Spok.
  • Diverse Businesses and Government Agencies: Spok serves a wide range of other organizations including general businesses, professionals, management personnel, field sales and service forces, construction industry, real estate brokers and developers, sales and services organizations, specialty trade organizations, manufacturing organizations, and government agencies.

AI Analysis | Feedback

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AI Analysis | Feedback

Vincent Kelly, President and CEO

Vincent Kelly has over 35 years of leadership experience in the communications industry, with expertise in strategic planning, mergers and acquisitions, regulatory, and financial matters. He became a director, president, and CEO of Spok Holdings, Inc. (formerly USA Mobility, Inc.) in November 2004 when the company was formed through the merger of Metrocall, Inc. and Arch Wireless, Inc. Before the merger, Kelly held various roles at Metrocall, including chief executive officer, chief operating officer, chief financial officer, and executive vice president. He was instrumental in the 2011 acquisition of Amcom software, which facilitated Spok's rebranding and shift into clinical communications and collaboration solutions. Prior to joining Metrocall in 1987, Kelly was a certified public accountant.

Calvin Rice, Chief Financial Officer

Calvin Rice was appointed Chief Financial Officer in August 2022. He previously served as Spok's Chief Accounting Officer since March 2020 and Controller since October 2018. Before his time at Spok, Rice worked as a senior consultant with SC&H Group Inc., where he focused on internal audit and SOX compliance for software and technology companies. He began his career as an accountant at Moodlerooms, Inc. Rice is a licensed certified public accountant and certified internal auditor.

Michael Wallace, President, Spok, Inc.; and Chief Operating Officer

Michael Wallace was named President of Spok, Inc., a wholly owned operating subsidiary of Spok, in August 2022, and has served as Spok's Chief Operating Officer since January 2020. He possesses over 25 years of experience as a financial executive in both public and private companies. Prior to his current roles, Wallace was Spok's Chief Financial Officer from March 2017 to July 2022. Before joining Spok, he was the Executive Vice President and Chief Financial Officer of Intermedix, a global provider of technology-enabled professional services to healthcare providers, government agencies, and corporations, where he also held operational responsibility for its large offshore presence. Wallace has also held senior financial executive positions at several other private companies, including The Elephant Group, Radiology Corporation of America, Inktel Direct, Corp., CELLIT Technologies, Inc., and Kellstrom Industries, Inc. He also served as an Assistant Chief Accountant in the SEC's Division of Enforcement.

Timothy Tindle, Chief Information Officer and Chief Technology Officer

Timothy Tindle joined Spok in 2019, taking on the role of Chief Information Officer and being appointed Chief Technology Officer in 2023. He is responsible for Spok's wireless and software-based critical communications and collaboration products, as well as corporate information systems, information security, wireless engineering, and operations. Tindle brings over four decades of experience as a technology executive and business leader, including serving as President of an international software development firm that pioneered enterprise Client Server based information systems.

Sharon Woods Keisling, Corporate Secretary and Treasurer

Sharon Woods Keisling manages Spok's treasury operations, facilities, and legal functions, with over 30 years of experience in the communications industry. She joined Metrocall, Inc. in August 1989 and was appointed Corporate Secretary of Spok (formerly USA Mobility, Inc.) in July 2007, and Treasurer in October 2008. Woods Keisling was named Vice President of Treasury Operations during the merger of Arch Wireless, Inc. and Metrocall, Inc. Her previous roles included positions in accounts receivable and IT, where she played a key role in implementing cyclical billing.

AI Analysis | Feedback

Here are the key risks to Spok's business:

  1. Declining Wireless Revenue and Dependence on Legacy Business: Spok faces the significant ongoing risk of declining wireless revenues, stemming from industry-wide trends and a continuous decrease in the number of paging units in service. The company itself acknowledges its pager business as a "declining cash cow," indicating a fundamental, long-term challenge to a portion of its revenue.

  2. Challenges in Driving Software Growth and Adapting to the Evolving Healthcare IT Landscape: While Spok is actively investing in and enhancing its software offerings, such as the Spok Care Connect platform and AI integration, the growth in this segment has been described as modest. The company operates within an evolving and competitive healthcare IT landscape, facing competition from new technologies and firms with greater financial and human capital resources. Market saturation in healthcare communications and budget constraints within healthcare organizations also present ongoing obstacles to the successful implementation and widespread adoption of its software solutions.

  3. Financial Prudence and Return on R&D Investments: Spok's significant investments in research and development for new software solutions, including AI integration, come amidst existing revenue challenges. There are concerns regarding the financial prudence of these substantial R&D expenditures and their potential strain on cash flows, especially if these investments do not translate into substantial, accelerated growth. The current modest growth trajectory of the software segment further complicates justifying a premium valuation without a clear and strong growth catalyst.

AI Analysis | Feedback

The primary emerging threat to Spok is the continued and accelerating adoption of **smartphone-centric, integrated communication platforms and secure messaging applications** within healthcare settings. Major Electronic Health Record (EHR) vendors are increasingly embedding robust communication and collaboration tools directly into their systems, while specialized healthcare communication companies offer advanced, HIPAA-compliant messaging, voice, and video solutions that leverage clinicians' personal or hospital-issued smartphones. These modern solutions provide richer functionality, seamless integration with patient data, and better user experiences compared to traditional dedicated messaging devices (pagers) and less integrated communication systems, thereby making Spok's core messaging services and device sales increasingly vulnerable to obsolescence.

AI Analysis | Feedback

Spok (symbol: SPOK) operates in two main addressable markets: Clinical Communication and Collaboration (CC&C) solutions and paging services within the healthcare sector.

Clinical Communication and Collaboration (CC&C) Market

The global clinical communication and collaboration (CC&C) market was estimated at approximately USD 2.99 billion in 2024 and is projected to reach about USD 8.14 billion by 2030, with a compound annual growth rate (CAGR) of 18.1% from 2025 to 2030. Other estimates place the global market at USD 2.42 billion in 2023, projected to reach USD 7.09 billion by 2032 with a CAGR of 12.68%.

North America consistently holds a significant share of this market. In 2024, the North American CC&C market accounted for over 32% of the global market, with some reports indicating a 38.2% revenue share or even over 40% of global adoption in 2023. The U.S. market specifically held a dominant position with a 65% share within the North American market in 2024.

Paging Services in Healthcare Market

The global pager market size was valued at approximately USD 1.48 billion in 2024 and is expected to grow to USD 2.00 billion by 2035, at a CAGR of about 2.7% from 2025 to 2035. Another report estimated the global pager market at USD 1.6 billion in 2023, with a CAGR of 5.90% from 2023 to 2030. The healthcare sector is a dominant application segment within the pager market, valued at USD 500 million in 2024 and projected to reach USD 640 million by 2035.

The wireless paging systems market, which includes healthcare pagers, is projected to grow from USD 698.6 million in 2025 to USD 826.8 million by 2035, at a CAGR of 1.7%. Healthcare pagers are anticipated to hold a 38.6% market share of the wireless paging systems market in 2025, and the healthcare application segment is expected to lead with a 41.7% share. North America is the leading regional market for pagers, accounting for approximately USD 600 million in 2024 and forecast to reach USD 760 million in 2035.

AI Analysis | Feedback

Spok (SPOK) is expected to drive future revenue growth over the next 2-3 years through several key initiatives, primarily centered on its software offerings and strategic management of its wireless business.

The anticipated drivers of revenue growth include:

  1. Growth in Software Revenue through the Spok Care Connect Platform: Spok is focused on accelerating software license sales and increasing software operations bookings for its Spok Care Connect platform. In the fourth quarter of 2025, software operations bookings increased 14% year-over-year and 83% sequentially. The company's 2026 guidance projects continued software gains, with an emphasis on growing total bookings. This platform aims to enhance workflows for clinicians and support administrative compliance, delivering clinical information to care teams to improve patient outcomes.
  2. Expansion of Professional and Managed Services Offerings: Spok has demonstrated strong growth in its professional services revenue, which increased nearly 24% in 2025. A significant contributor to this growth is the managed services offering, which saw triple-digit year-over-year growth in the third quarter of 2025 and comprised almost 30% of professional services revenue in 2025, up from 18% in 2024. These services are identified as higher-margin drivers for the company.
  3. Strategic Management of Wireless Revenue with ARPU Increases and Churn Reduction: Although wireless revenue is experiencing a secular decline, Spok is working to stabilize this segment by implementing pricing actions to increase wireless average revenue per unit (ARPU) and focusing on reducing churn. Wireless ARPU was up 1.2% year-over-year in Q4 2025, and net churn improved to 1.3%. These efforts aim to maintain a stable cash flow from the wireless business, which continues to be a significant part of the company's recurring revenue base.
  4. Investment in Research and Development for Product Enhancement and Innovation: Spok is investing in its industry-leading solutions to fuel future growth, with over $12 million devoted to developing its Spok Care Connect and Wireless solutions in 2025. The company is also actively exploring the integration of artificial intelligence (AI) into its operator console, aiming to improve efficiency and training within critical healthcare use cases. These investments are expected to enhance product offerings, create stockholder value, and contribute to future revenue generation.

AI Analysis | Feedback

Share Repurchases

  • Spok Holdings, Inc. authorized a share repurchase program of up to $10 million in February 2022.
  • As of February 2026, an authorization for up to $10.0 million in share repurchases for 2025 was in place.
  • The dollar amount of share repurchases for the trailing twelve months ended December 2025 was -$2.8 million.

Capital Expenditures

  • Research and development costs, supporting investment in the company's industry-leading solutions to fuel future growth, totaled $11.5 million in 2024.
  • Research and development costs for 2025 amounted to $12.2 million, focused on supporting investment in the company's industry-leading solutions.
  • Spok plans to invest in its Spok Care Connect platform, GenA encrypted pagers, and professional services.

Better Bets vs. Spok (SPOK)

Latest Trefis Analyses

TitleDate
0DASHBOARDS 
1Spok Earnings Notes12/16/2025
2How Low Can Spok Stock Really Go?10/17/2025
Title
0ARTICLES

Trade Ideas

Select ideas related to SPOK.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
PGNY_3312026_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG03312026PGNYProgynyDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
0.0%0.0%0.0%
MSFT_3272026_Dip_Buyer_ValueBuy03272026MSFTMicrosoftDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
3.8%3.8%0.0%
CNC_3272026_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG03272026CNCCenteneDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
2.3%2.3%-0.6%
OSCR_3272026_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG03272026OSCROscar HealthDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
3.0%3.0%-2.6%
WAT_3202026_Monopoly_xInd_xCD_Getting_Cheaper03202026WATWatersMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
-0.4%-0.4%-3.3%

Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

SPOKSYKBAXORCLMSFTCSCOMedian
NameSpok Stryker Baxter I.Oracle MicrosoftCisco Sy. 
Mkt Price11.24327.3018.49181.17424.1689.70135.44
Mkt Cap0.2125.29.5520.73,151.9354.8240.0
Rev LTM14025,11611,24464,077305,45359,05442,085
Op Inc LTM205,05917720,678142,55913,6859,372
FCF LTM254,283323-24,73677,41212,2412,303
FCF 3Y Avg253,635724-2,22271,62912,8692,180
CFO LTM295,04484523,514160,50613,3259,184
CFO 3Y Avg284,3321,19720,833129,57913,7649,048

Growth & Margins

SPOKSYKBAXORCLMSFTCSCOMedian
NameSpok Stryker Baxter I.Oracle MicrosoftCisco Sy. 
Rev Chg LTM1.5%11.2%5.7%14.9%16.7%9.0%10.1%
Rev Chg 3Y Avg1.3%10.8%4.5%10.2%14.4%3.8%7.3%
Rev Chg Q-0.1%11.4%8.0%21.7%16.7%9.7%10.6%
QoQ Delta Rev Chg LTM-0.0%3.0%2.0%5.0%4.0%2.4%2.7%
Op Inc Chg LTM0.5%8.4%-59.7%16.6%21.1%17.9%12.5%
Op Inc Chg 3Y Avg60.2%17.8%360.0%13.7%19.9%1.3%18.8%
Op Mgn LTM14.4%20.1%1.6%32.3%46.7%23.2%21.7%
Op Mgn 3Y Avg14.9%20.0%3.5%31.2%45.3%24.2%22.1%
QoQ Delta Op Mgn LTM-0.3%0.5%-2.2%0.3%0.4%0.7%0.4%
CFO/Rev LTM20.7%20.1%7.5%36.7%52.5%22.6%21.6%
CFO/Rev 3Y Avg20.2%19.0%10.3%36.2%48.5%24.3%22.2%
FCF/Rev LTM18.0%17.1%2.9%-38.6%25.3%20.7%17.5%
FCF/Rev 3Y Avg17.7%15.9%6.1%-1.6%27.2%22.7%16.8%

Valuation

SPOKSYKBAXORCLMSFTCSCOMedian
NameSpok Stryker Baxter I.Oracle MicrosoftCisco Sy. 
Mkt Cap0.2125.29.5520.73,151.9354.8240.0
P/S1.75.00.88.110.36.05.5
P/Op Inc11.524.753.625.222.125.925.0
P/EBIT11.524.4-44.123.221.124.522.1
P/E14.638.6-9.932.126.432.029.2
P/CFO8.024.811.222.119.626.620.9
Total Yield18.6%3.6%-6.4%4.2%4.6%5.0%4.4%
Dividend Yield11.8%1.0%3.7%1.1%0.8%1.8%1.5%
FCF Yield 3Y Avg8.2%2.8%4.5%0.4%2.3%5.4%3.7%
D/E0.00.11.00.30.00.10.1
Net D/E-0.10.10.80.2-0.00.00.1

Returns

SPOKSYKBAXORCLMSFTCSCOMedian
NameSpok Stryker Baxter I.Oracle MicrosoftCisco Sy. 
1M Rtn1.6%-2.2%14.5%21.5%11.1%16.1%12.8%
3M Rtn-13.1%-8.7%-4.5%1.0%-6.5%23.0%-5.5%
6M Rtn-26.3%-13.4%-18.6%-33.8%-17.7%28.2%-18.2%
12M Rtn-19.3%-2.7%-34.3%49.0%19.0%68.8%8.2%
3Y Rtn21.4%11.0%-56.3%97.3%51.9%107.2%36.7%
1M Excs Rtn-6.9%-10.8%5.9%12.9%2.5%7.6%4.2%
3M Excs Rtn-17.0%-12.7%-8.5%-2.9%-10.4%19.0%-9.4%
6M Excs Rtn-31.5%-18.1%-25.8%-43.4%-23.1%23.3%-24.5%
12M Excs Rtn-55.4%-38.3%-68.8%8.6%-17.5%30.9%-27.9%
3Y Excs Rtn-50.0%-55.2%-124.7%25.4%-19.0%22.1%-34.5%

Comparison Analyses

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Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Clinical communications and collaboration solutions138139   
Hardware  223
License  765
Maintenance  373839
Paging revenue  737680
Product and other revenue  234
Professional services  131718
Subscription    0
Total138139135142148


Price Behavior

Price Behavior
Market Price$11.24 
Market Cap ($ Bil)0.2 
First Trading Date11/17/2004 
Distance from 52W High-35.9% 
   50 Days200 Days
DMA Price$11.85$14.05
DMA Trenddowndown
Distance from DMA-5.1%-20.0%
 3M1YR
Volatility34.7%33.4%
Downside Capture0.340.33
Upside Capture2.5621.93
Correlation (SPY)12.7%21.4%
SPOK Betas & Captures as of 3/31/2026

 1M2M3M6M1Y3Y
Beta0.310.330.290.570.420.57
Up Beta0.61-0.520.240.690.240.46
Down Beta0.620.630.460.930.610.63
Up Capture-19%-9%-9%-12%17%34%
Bmk +ve Days7162765139424
Stock +ve Days8182960126380
Down Capture49%83%57%90%76%83%
Bmk -ve Days12233358110323
Stock -ve Days12223263122360

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with SPOK
SPOK-21.8%33.5%-0.69-
Sector ETF (XLV)9.2%16.0%0.374.9%
Equity (SPY)23.7%12.7%1.5221.9%
Gold (GLD)41.4%27.5%1.25-12.2%
Commodities (DBC)22.4%16.2%1.25-6.7%
Real Estate (VNQ)14.2%13.8%0.7217.4%
Bitcoin (BTCUSD)-10.4%42.7%-0.145.3%

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Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with SPOK
SPOK11.1%34.1%0.37-
Sector ETF (XLV)5.9%14.6%0.2214.9%
Equity (SPY)10.8%17.1%0.4920.7%
Gold (GLD)21.6%17.8%0.990.5%
Commodities (DBC)10.9%18.8%0.473.6%
Real Estate (VNQ)4.1%18.8%0.1218.4%
Bitcoin (BTCUSD)3.8%56.4%0.296.9%

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Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with SPOK
SPOK2.7%36.3%0.18-
Sector ETF (XLV)9.5%16.5%0.4726.5%
Equity (SPY)13.9%17.9%0.6730.9%
Gold (GLD)13.7%15.9%0.711.8%
Commodities (DBC)8.2%17.6%0.399.6%
Real Estate (VNQ)5.4%20.7%0.2326.5%
Bitcoin (BTCUSD)68.0%66.9%1.079.1%

Smart multi-asset allocation framework can stack odds in your favor. Learn How

Short Interest

Short Interest: As Of Date3312026
Short Interest: Shares Quantity0.5 Mil
Short Interest: % Change Since 3152026-2.4%
Average Daily Volume0.2 Mil
Days-to-Cover Short Interest3.0 days
Basic Shares Quantity20.6 Mil
Short % of Basic Shares2.5%

Returns Analyses

Earnings Returns History

Expand for More
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
2/25/2026-13.4%-11.0%-17.0%
10/29/2025-12.5%-13.5%-15.3%
7/30/20257.7%7.9%7.1%
2/26/20252.4%-1.1%1.4%
10/30/20244.3%12.3%12.0%
7/24/2024-6.5%-6.9%-10.0%
2/21/20249.3%13.2%9.3%
10/25/20231.9%6.4%22.9%
...
SUMMARY STATS   
# Positive9911
# Negative10108
Median Positive2.4%7.9%12.0%
Median Negative-7.9%-6.9%-9.5%
Max Positive9.3%14.4%22.9%
Max Negative-13.5%-13.5%-17.0%

SEC Filings

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Report DateFiling DateFiling
12/31/202502/26/202610-K
09/30/202510/30/202510-Q
06/30/202507/31/202510-Q
03/31/202505/01/202510-Q
12/31/202402/27/202510-K
09/30/202410/31/202410-Q
06/30/202407/25/202410-Q
03/31/202405/02/202410-Q
12/31/202302/22/202410-K
09/30/202310/26/202310-Q
06/30/202307/27/202310-Q
03/31/202305/04/202310-Q
12/31/202202/23/202310-K
09/30/202210/27/202210-Q
06/30/202207/28/202210-Q
03/31/202204/28/202210-Q

Recent Forward Guidance [BETA]

Latest: Q4 2025 Earnings Reported 2/25/2026

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2026 Wireless Revenue68.00 Mil69.50 Mil71.00 Mil-4.1% LoweredGuidance: 72.50 Mil for 2025
2026 Software Revenue68.00 Mil70.00 Mil72.00 Mil2.6% RaisedGuidance: 68.25 Mil for 2025
2026 Total Revenue136.00 Mil139.50 Mil143.00 Mil-0.9% LoweredGuidance: 140.75 Mil for 2025
2026 Adjusted EBITDA27.50 Mil30.00 Mil32.50 Mil-1.6% LoweredGuidance: 30.50 Mil for 2025

Prior: Q3 2025 Earnings Reported 10/29/2025

Forward GuidanceGuidance Change
MetricLowMidHigh% Chg% DeltaChangePrior
2025 Wireless Revenue71.50 Mil72.50 Mil73.50 Mil0 AffirmedGuidance: 72.50 Mil for 2025
2025 Software Revenue66.50 Mil68.25 Mil70.00 Mil0 AffirmedGuidance: 68.25 Mil for 2025
2025 Total Revenue138.00 Mil140.75 Mil143.50 Mil0 AffirmedGuidance: 140.75 Mil for 2025
2025 Adjusted EBITDA28.50 Mil30.50 Mil32.50 Mil0 AffirmedGuidance: 30.50 Mil for 2025

Insider Activity

Expand for More
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Stein, Todd J Braeside Capital, L.P.Sell905202518.0817,482316,1558,998,174Form
2Stein, Todd J Braeside Capital II, L.P.Sell905202518.0820,526371,20410,252,377Form
3Stein, Todd J DirectSell90520250.000  Form
4Stein, Todd J Braeside Capital, L.P.Sell904202518.0510,447188,5939,620,702Form
5Stein, Todd J Braeside Capital, L.P.Sell904202518.0217,890322,3749,280,954Form