Castlight Health (CSLT) Stock Price

Castlight Health Price

🇺🇸NYSE·CLOSED
2.05USD
Market closed
Today +/-
Today %

Castlight Health (CSLT) Stock | ISIN US14862Q1004 | WKN A1XEPE. The current Castlight Health stock price is 2.05 USD (2026). Market capitalization is 332.37 M USD. Castlight Health operates in the Health sector.

Castlight Health stock price

Details

Stock Price

How to Read This Chart

This chart tracks the historical stock price of Castlight Health over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how Castlight Health stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing Castlight Health's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

Castlight Health Stock Price History
DateCastlight Health Price
Access this data via the Eulerpool API

Castlight Health Revenue, EBIT, Net Income

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  • 25 Years

  • Max

Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2011
1.9 M USD
-20.1 M USD
-19.9 M USD
Jan 1, 2012
4.2 M USD
-35.1 M USD
-35 M USD
Jan 1, 2013
13 M USD
-62.3 M USD
-62.2 M USD
Jan 1, 2014
45.6 M USD
-86.2 M USD
-85.9 M USD
Jan 1, 2015
75.3 M USD
-80.2 M USD
-79.9 M USD
Jan 1, 2016
98.7 M USD
-59.1 M USD
-58.7 M USD
Jan 1, 2017
132 M USD
-57.7 M USD
-51.9 M USD
Jan 1, 2018
156.4 M USD
-39.9 M USD
-39.7 M USD
Jan 1, 2019
143.3 M USD
-41.3 M USD
-40 M USD
Jan 1, 2020
146.7 M USD
-12.5 M USD
-62.2 M USD
Invalid Date
142.99 M USD
-177,480 USD
0 USD
Invalid Date
147.88 M USD
669,630 USD
826,863.05 USD
Invalid Date
154.85 M USD
1.95 M USD
1.65 M USD
Invalid Date
154.9 M USD
4.77 M USD
3.24 M USD
Invalid Date
155.53 M USD
11.93 M USD
6.49 M USD

Castlight Health Income Statement, Balance Sheet, Cash Flow Statement

Last updated Jun 10, 2026, 12:37 PM
 
REVENUE (M USD)
REVENUE GROWTH (%)
GROSS MARGIN (%)
GROSS INCOME (M USD)
NET INCOME (M USD)
NET INCOME GROWTH (%)
SHARES (M)
DOCUMENTS
Details

Income Statement Key Figures

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales Castlight Health generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue Castlight Health retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare Castlight Health's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares Castlight Health has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against Castlight Health's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

Castlight Health stock margins

The Castlight Health margin analysis displays the gross margin, EBIT margin, as well as the profit margin of Castlight Health. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for Castlight Health.
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Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2011
-21.05 %
-1,057.89 %
-1,047.37 %
Jan 1, 2012
-104.76 %
-835.71 %
-833.33 %
Jan 1, 2013
-33.08 %
-479.23 %
-478.46 %
Jan 1, 2014
39.04 %
-189.04 %
-188.38 %
Jan 1, 2015
55.11 %
-106.51 %
-106.11 %
Jan 1, 2016
67.68 %
-59.88 %
-59.47 %
Jan 1, 2017
64.7 %
-43.71 %
-39.32 %
Jan 1, 2018
61.51 %
-25.51 %
-25.38 %
Jan 1, 2019
58.76 %
-28.82 %
-27.91 %
Jan 1, 2020
64.55 %
-8.52 %
-42.4 %
Invalid Date
64.55 %
-0.12 %
0 %
Invalid Date
64.55 %
0.45 %
0.56 %
Invalid Date
64.55 %
1.26 %
1.07 %

Castlight Health Stock Revenue, EBIT, Earnings per Share

The Castlight Health earnings per share therefore indicates how much revenue Castlight Health has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.
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  • Max

Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2011
0.02 USD
-0.23 USD
-0.23 USD
Jan 1, 2012
0.05 USD
-0.41 USD
-0.4 USD
Jan 1, 2013
0.15 USD
-0.72 USD
-0.72 USD
Jan 1, 2014
0.61 USD
-1.16 USD
-1.15 USD
Jan 1, 2015
0.8 USD
-0.86 USD
-0.85 USD
Jan 1, 2016
0.98 USD
-0.59 USD
-0.58 USD
Jan 1, 2017
1.05 USD
-0.46 USD
-0.41 USD
Jan 1, 2018
1.14 USD
-0.29 USD
-0.29 USD
Jan 1, 2019
0.99 USD
-0.28 USD
-0.28 USD
Jan 1, 2020
0.97 USD
-0.08 USD
-0.41 USD
Invalid Date
0.88 USD
-0 USD
0 USD
Invalid Date
0.91 USD
0 USD
0.01 USD
Invalid Date
0.96 USD
0.01 USD
0.01 USD

Castlight Health business model & stock analysis

Castlight Health Inc. was founded in 2008 and is headquartered in San Francisco, California. The company is a leading provider of health management solutions and offers a variety of products and services aimed at improving people's healthcare. The business model of Castlight Health Inc. is based on providing online platforms that allow people to better manage their healthcare. The platforms offer users a variety of services, including finding doctors, booking appointments, managing patient data, and reviewing treatment payments. The company specializes in several areas, including health management software, health analytics, and improving patient care safety and quality. Castlight Health Inc. works with employers, insurance companies, and healthcare providers to offer better healthcare and health management solutions. One of Castlight Health Inc.'s products is the Health Navigation Platform. This platform, based on artificial intelligence, allows users to take control of their healthcare. The platform is easy to use and offers a variety of services, including searching for doctors, booking appointments, capturing patient data, and reviewing treatment costs. Another product offered by Castlight Health Inc. is the Dashboards program. It provides users with information based on their individual needs and interests. Users receive data about their healthcare needs and problems as well as what they can do to improve their health. The Dashboards program also offers useful tools for managing health and illness, such as reminders for doctor appointments and medication intake. The company also offers a product called Castlight Complete, which is a comprehensive health management program. It offers users a wide range of services, including access to medical professionals, telemedicine, doctor appointments, and treatment cost management. Castlight Complete aims to give users better transparency and control over their healthcare while lowering costs for employers. Castlight Health Inc. has played an important role in improving health management in recent years. The company has developed innovative solutions for online healthcare that significantly simplify healthcare management for users. By using these solutions, people can assess their health, capture their health data, find a doctor, schedule appointments, review treatment costs, and improve their health. The company has also received numerous awards for its innovative health management solutions, including the "Most Promising Company" award from Red Herring and the "Best Healthcare Navigation Solution" award from Healthcare Informatics. Castlight Health Inc. is a major force in the field of health management and will continue to play a leading role in improving healthcare.

Castlight Health SWOT Analysis

Strengths

1. Established Market Presence: Castlight Health Inc has been a recognized player in the healthcare technology industry, providing innovative solutions for employers and individuals.

2. Advanced Technology: The company leverages its cutting-edge technological capabilities to deliver user-friendly healthcare management platforms, enabling better accessibility and engagement.

3. Strong Client Base: Castlight Health Inc boasts a diverse and extensive client portfolio, including major corporations, government agencies, and healthcare providers, which enhances its credibility and market position.

Weaknesses

1. Dependency on Partnerships: Castlight Health Inc relies heavily on its partnerships with insurance providers and healthcare institutions to expand its customer reach, which may limit its independence and potential growth.

2. Limited Global Presence: The company predominantly operates within the United States, restricting its exposure to international markets and potential revenue streams.

3. Competitive Landscape: Castlight Health Inc faces intense competition from both established players and emerging startups, necessitating continuous innovation and differentiation to maintain market share.

Opportunities

1. Rising Healthcare Costs: As healthcare expenses continue to escalate, there is an increasing demand for cost-effective solutions like those offered by Castlight Health Inc, presenting opportunities for market growth.

2. Shifting Regulatory Environment: The evolving healthcare regulations and policies, particularly related to data security and transparency, create avenues for Castlight Health Inc to develop tailored solutions and gain competitive advantage.

3. Expansion into Telehealth: With the growing popularity of virtual healthcare services, Castlight Health Inc can explore partnerships or acquisitions in the telehealth sector, providing a broader range of offerings to its clients.

Threats

1. Data Privacy Concerns: Increased scrutiny surrounding data privacy and security may pose risks to Castlight Health Inc's business model, necessitating stringent security measures and compliance with regulations.

2. Economic Instability: Economic fluctuations, recessions, or downturns can impact healthcare spending and purchasing decisions, potentially leading to reduced demand for Castlight Health Inc's solutions.

3. Emerging Technologies: The rapid evolution of technology in the healthcare sector introduces the risk of disruptive innovations from competitors, requiring continuous adaptation and staying ahead of the curve.

Castlight Health Eulerpool Fair Value

Castlight Health historical P/E ratio, EBIT multiple, and P/S ratio

Castlight Health annual returns

Details

Annual Return

What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

Castlight Health shares outstanding

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Number of stocks
Details
Date
Number of stocks
Jan 1, 2011
86.6 M base_Shares
Jan 1, 2012
86.6 M base_Shares
Jan 1, 2013
86.6 M base_Shares
Jan 1, 2014
74.4 M base_Shares
Jan 1, 2015
93.8 M base_Shares
Jan 1, 2016
100.8 M base_Shares
Jan 1, 2017
125.5 M base_Shares
Jan 1, 2018
137.7 M base_Shares
Jan 1, 2019
145.2 M base_Shares
Jan 1, 2020
151.5 M base_Shares
Invalid Date
151.5 M base_Shares
Invalid Date
151.5 M base_Shares
Invalid Date
151.5 M base_Shares
Price targets and forecasts for Castlight Health are not yet available.

Castlight Health Earnings Estimates

Castlight Health Earnings Estimates

DateEPS estimateRevenue EstimateQuarterly report
3/11/2022-0.03USD35.29 MUSD2021 Q4
11/2/2021-0.01USD34.02 MUSD2021 Q3
8/3/2021-0USD35.3 MUSD2021 Q2
4/29/2021-0.01USD35.25 MUSD2021 Q1
2/23/2021-0.01USD33.56 MUSD2020 Q4
11/5/2020-0.05USD30.57 MUSD2020 Q3
7/28/2020-0.04USD31.46 MUSD2020 Q2
5/7/2020-0.05USD33.77 MUSD2020 Q1
2/25/2020-0.03USD35.92 MUSD2019 Q4
10/24/2019-0.01USD35.99 MUSD2019 Q3

Castlight Health shareholder structure

% Name
11.22012%
Fidelity Management & Research Company LLC
Fidelity Management & Research Company LLC
4.97439%
BlackRock Institutional Trust Company, N.A.
BlackRock Institutional Trust Company, N.A.
3.46311%
Venrock
Venrock
3.25616%
Whetstone Capital Advisors, LLC
Whetstone Capital Advisors, LLC
3.16742%
The Vanguard Group, Inc.
The Vanguard Group, Inc.
2.69727%
Acadian Asset Management LLC
Acadian Asset Management LLC
2.53587%
Gagnon Securities LLC
Gagnon Securities LLC
2.28671%
VR Management, L.L.C.
VR Management, L.L.C.
1.82463%
Gagnon Advisors, LLC
Gagnon Advisors, LLC
1.50473%
SCW Capital Management, LP
SCW Capital Management, LP
...

Castlight Health Executives and Management Board

JD

Mr. John Doyle

(50)

Chief Executive Officer, Director · since 2017

Compensation3.82 M USD
ML

Ms. Michele Law

(44)

Chief Revenue Officer · since 2013

Compensation3.28 M USD
SM

Ms. Siobhan Mangini

(40)

President · since 2019

Compensation3.22 M USD
JM

Mr. John McCracken

Chief Revenue Officer · since 2016

Compensation3.09 M USD
DN

Mr. Derek Newell

(49)

President, Director · since 2017

Compensation2.99 M USD

Frequently asked questions about Castlight Health

Castlight Health Inc's business model focuses on providing healthcare navigation solutions to employers and health plans. The company offers its customers a comprehensive platform that enables employees to make informed decisions about their healthcare choices. Castlight Health Inc partners with employers to integrate their benefit offerings into their platform, allowing employees to access personalized information on healthcare costs, quality, and providers. Through their software-as-a-service (SaaS) solutions, Castlight Health Inc aims to streamline the healthcare experience, improving employee health outcomes while reducing overall healthcare costs for both employers and employees.

All fundamentals and in-depth analysis of Castlight Health

Our stock analysis for Castlight Health Revenue stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of Castlight Health Revenue. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.