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Limelight Networks, Inc.

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Industry Software - Infrastructure
Employees 501-1000
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FY2016 Annual Report · Limelight Networks, Inc.
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E X P E R I E N C E   F I R S T

Fellow Shareholders,   

At Limelight, 2016 was our best year ever across a number of operational and financial metrics. 
These results help to solidify our belief that the transition to profitable growth is underway and 
gaining momentum.    

For the full year, we generated revenue of $168.2 million. Our gross margin for 2016 was 42.4%, an 
increase of 250 basis points from 2015. Non-GAAP net loss for 2016 was $0.8 million, or $0.01 per 
basic share, and adjusted EBITDA was $22.8 million, which was over three times the prior year. We 
ended 2016 with $66.2 million in cash and marketable securities. Our cash position remains strong, 
and we continue to have a solid balance sheet. 

During the year, we made significant progress on multiple fronts. Customer satisfaction was, and will 
remain, our top priority. Other priorities included improving operations, reducing customer churn and 
employee turnover, improving product stability and functionality, focusing on operating cost efficiency 
and generating cash. Our focus on these priorities resulted in many achievements in 2016. A few 
highlights include: 

•  Our Net Promoter Score (customer satisfaction levels) improved significantly in 2016, and 

was up over 70 points since 2013.  

•  We generated meaningful revenue growth with our top customers, added over 100 new 

customer logos across the globe, and reduced customer and revenue churn in 2016 to its 
lowest level in many years.    

•  We increased our network capacity significantly while reducing our capital expenditures.  
•  We introduced many new key software capabilities and enhancements.  
•  We generated a record level of traffic in 2016 that was up 10% over 2015, while reducing 

incident tickets by over 20%.  

•  Employee turnover declined in 2016 and is in a range that we believe is sustainable. 

During 2016, we also had developments on the litigation front. Our longstanding dispute with Akamai 
over the '703 patent is now permanently behind us. In August, we entered into a $54 million 
settlement agreement with Akamai with quarterly payments over three years. Separately, the patent 
infringement dispute that we filed against Akamai and XO Communications in the Eastern District of 
Virginia continues to move forward. We believe that we are net plaintiffs in this case, and we intend 
to vigorously enforce, protect and defend our intellectual property rights. 

We enter 2017 optimistic about our continuing ability to deliver further improvements to our 
operational and financial performance. We operate in an attractive industry and our position is 
improving significantly. We’ve set aggressive goals for 2017 and we are pleased with the business 
trends so far this year. We believe our disciplined approach to drive better business performance is 
the best way to build a stronger company that delivers superior solutions for our customers and 
incremental value for our shareholders. On behalf of all Limelight employees, I want to thank you for 
your continuing support. 

Sincerely, 

Robert Lento 
President, Chief Executive Officer and Director 
Limelight Networks, Inc. 

 
 
 
 
 
 
 
 
 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 10-K

(Mark One)

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2016

OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934.

For the transition period from                          to                         

Commission file number 001-33508

Limelight Networks, Inc.

(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

20-1677033
(I.R.S. Employer
Identification No.)

222 South Mill Avenue, 8th Floor
Tempe, AZ 85281
(Address of principal executive offices, including Zip Code)

(602) 850-5000
(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Common Stock, $0.001 par value

Name of each exchange on which registered
NASDAQ Global Select Market

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.   Yes  

    No  

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 

1934.    Yes  

    No  

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities 
Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and 
(2) has been subject to such filing requirements for the past 90 days.    Yes  

    No  

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive 

Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 
months (or for such shorter period that the registrant was required to submit and post such files).    Yes  

    No  

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not 

contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements 
incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller 
reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the 
Exchange Act.

Large accelerated filer 

Accelerated filer  
Non-accelerated filer  
               (Do not check if a smaller reporting company)

Smaller Reporting Company  

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  

  No  

The aggregate market value of the voting and non-voting common stock held by non-affiliates of the registrant was approximately 

$106.8 million based on the last reported sale price of the common stock on the Nasdaq Global Select Market on June 30, 2016.

The number of shares outstanding of the registrant’s Common Stock, par value $0.001 per share, as of February 1, 2017: 107,070,376 

shares.

DOCUMENTS INCORPORATED BY REFERENCE
Portions of the Proxy Statement for the Registrant’s 2017 Annual Meeting of Stockholders are incorporated by reference in Part III of 

this Form 10-K.

 
 
 
LIMELIGHT NETWORKS, INC.
ANNUAL REPORT ON FORM 10-K
For the Fiscal Year Ended December 31, 2016
TABLE OF CONTENTS

Page

PART I

Item 1.
Business ..............................................................................................................................................................
Item 1A. Risk Factors  ........................................................................................................................................................
Item 1B. Unresolved Staff Comments  ...............................................................................................................................
Properties ............................................................................................................................................................
Item 2.

Item 3.

Legal Proceedings ...............................................................................................................................................

Item 4. Mine Safety Disclosures .....................................................................................................................................

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of 

Equity Securities .................................................................................................................................................
Selected Financial Data ......................................................................................................................................
Item 6.
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations .............................
Item 7A. Quantitative and Qualitative Disclosures About Market Risk ...........................................................................

Item 8.

Financial Statements and Supplementary Data ..................................................................................................

Item 9.

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure .............................
Item 9A. Controls and Procedures  ....................................................................................................................................

Item 9B. Other Information  ..............................................................................................................................................

PART III

Item 10. Directors, Executive Officers and Corporate Governance  .................................................................................

Item 11. Executive Compensation  ...................................................................................................................................
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder 

Matters ................................................................................................................................................................
Item 13. Certain Relationships, Related Transactions, and Director Independence ........................................................

Item 14. Principal Accountant Fees and Services  ............................................................................................................

PART IV

Item 15. Exhibits and Financial Statement Schedules  .....................................................................................................

Signatures ...................................................................................................................................................................................

Schedule II — Valuation and Qualifying Account .......................................................................................................................

Exhibits Index and Exhibits ........................................................................................................................................................

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SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the 

Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934.  All statements contained in this Annual Report 
on Form 10-K, other than statements of historical fact, are forward-looking statements. Forward-looking statements generally 
can be identified by the words “may,” “will,” “expect,” “believe,” “anticipate,” “intend,” “could,” “estimate,” or “continue,” 
and similar expressions. We have based these forward-looking statements largely on our current expectations and projections 
about future events, as well as trends that we believe may affect our financial condition, results of operations, business strategy, 
short-term and long-term business operations and objectives, and financial needs. These statements include, among other 
things:

• 

• 
• 
• 
• 

• 
• 

• 
• 
• 
• 
• 
• 

• 
• 
• 
• 
• 

our beliefs regarding trends driving Internet congestion and demands for digital content, as well as requirements 
for delivering effective digital experiences;
our expectations regarding revenue, costs and expenses;
our plans regarding investing in our content delivery network, as well as other products and technologies;
our beliefs regarding the growth of, and competition within, the content delivery industry;
our beliefs regarding the growth of our business and how that impacts our liquidity and capital resources 
requirements;
our expectations regarding headcount;
the impact of certain new accounting standards and guidance as well as the time and cost of continued compliance 
with existing rules and standards;
our plans with respect to investments in marketable securities;
our expectations and strategies regarding acquisitions;
our expectations regarding litigation and other pending or potential disputes;
our estimations regarding taxes and belief regarding our tax reserves; 
our beliefs regarding the use of Non-GAAP financial measures;
our approach to identifying, attracting and keeping new and existing customers, as well as our expectations 
regarding customer turnover;
the sufficiency of our sources of funding;
our belief regarding our interest rate risk; 
our beliefs regarding inflation risks; 
our beliefs regarding expense and productivity of and competition for our sales force; and
our beliefs regarding the significance of our large customers.

These forward-looking statements are subject to a number of risks, uncertainties and assumptions, including those 

described under the caption “Risk Factors” in Part I, Item 1A in this Annual Report on Form 10-K and those discussed in other 
documents we file with the Securities and Exchange Commission (SEC).

In addition, we operate in a very competitive and rapidly changing environment. New risks emerge from time to time. 

It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our business or the 
extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any 
forward-looking statements we may make. In light of these risks, uncertainties and assumptions, the future events and trends 
discussed in this Annual Report on Form 10-K may not occur and actual results could differ materially and adversely from 
those anticipated or implied in the forward-looking statements.

The forward-looking statements contained herein are based on our current expectations and assumptions and on 

information available as of the date of the filing of this Annual Report on Form 10-K. We undertake no obligation to revise or 
publicly release the results of any revision to these forward-looking statements, except as required by law. Given these risks 
and uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements.

Unless expressly indicated or the context requires otherwise, the terms "Limelight," "we," "us," and "our" in this 

document refer to Limelight Networks, Inc., a Delaware corporation, and, where appropriate, its wholly owned subsidiaries.  
All information is presented in thousands, except per share amounts, customer count and where specifically noted.

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PART I

Item 1.   

Business

Overview

Limelight operates a private, globally distributed, high-performance network and provides a suite of integrated 
services marketed as the Limelight Orchestrate Platform.  These services include content delivery, video content management, 
website and web application acceleration, website and content security, and cloud storage services. 

The services we provide help our customers optimize and deliver digital content to web, mobile, social media, gaming, 

large screen, and other digital channels. These services provide advanced features to enable digital workflows for video 
publishing, content distribution for any device, and website and web application acceleration. Limelight services incorporate 
content and application security, file management, video transformation, distributed storage functionality, and the analytics and 
reporting associated with them. These services leverage our global network, which provides highly available, highly redundant 
storage, bandwidth, and computing resources, as well as connectivity to last-mile broadband network providers. 

We derive revenue primarily from the sale of components of the Limelight Orchestrate Platform. We also generate 
revenue through the sale of professional services and other infrastructure services, such as transit and rack space services. In 
addition, we also maintain relationships with resellers that purchase our services for resale to their end customers. 

We provide our services to customers that we believe view Internet, mobile, social, and other digital initiatives as 

critical to their success, including traditional and emerging media companies operating in the television, music, radio, 
newspaper, magazine, movie, game, software, and social media industries, as well as to enterprises, technology companies, and 
government entities conducting business online. Our offerings enable our customers to deliver a high quality online experience 
across all customer interaction channels, and thereby improve brand awareness, drive revenue, and enhance customer 
relationships. 

We are a Delaware corporation formed in 2001. Our principal executive offices are located at 222 South Mill Avenue, 

8th Floor, Tempe, Arizona 85281, and our main telephone number is (602) 850-5000. We began development of our 
infrastructure in 2001 and began generating meaningful revenue in 2002. We began international operations in 2004. As of 
December 31, 2016, we had approximately 851 active customers and had a presence in approximately 54 countries throughout 
the world. 

We are registered as a reporting company under the Securities Exchange Act of 1934, as amended (Exchange Act). 

Accordingly, we file or furnish with the SEC annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on 
Form 8-K, and all amendments to such reports as required by the Exchange Act and the rules and regulations of the SEC. We 
refer to these reports as "Periodic Reports". The public may read and copy any Periodic Reports or other materials we file with 
the SEC at the SEC’s Public Reference Room at 100 F. Street, NE, Washington, DC 20549. Information on the operation of the 
Public Reference Room is available by calling 1-800-SEC-0330. In addition, the SEC maintains an Internet website that 
contains reports, proxy and information statements and other information regarding issuers, such as Limelight Networks, Inc., 
that file electronically with the SEC. The address of this website is www.sec.gov. 

Our Internet website address is www.limelight.com. We make available, free of charge, on or through our Internet 

website our Periodic Reports and amendments to those Periodic Reports as soon as reasonably practicable after we 
electronically file them with the SEC. We are not, however, including the information contained on our website, or information 
that may be accessed through links on our website, as part of, or incorporating it by reference into, this annual report on Form 
10-K. 

Five Trends Driving Internet Congestion

We have identified five trends that point to an Internet of the future in which congestion may cause outages and 
prevent organizations from delivering the highest quality digital experiences. In this situation, the need and demand for private, 
global networks to deliver digital content become important. These trends are:

• 

Shift to over the top (OTT) consumption for online video. Online video viewership continues to grow as does the 
number of connected devices for consuming content. In our December 2016 State of Online Video consumer report, 
we found that more than three-quarters of consumers watch video online each week. More than half of these watch 
at least two hours per week, with Millennials far exceeding that average. Viewing habits are shifting as well. 
There’s an increasing use of a multitude of devices to watch online video both inside and outside the home, ranging 
from computers and tablets to smart phones and streaming devices. This trend reflects that many top-tier content 

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owners have either already launched their content direct-to-consumer (e.g., HBO, CBS, Showtime) or have 
announced plans to do so. In addition, content owners continue to join forces with media companies (e.g., Sony, 
Apple, Dish Networks) to launch OTT subscription services enabling consumers to bundle together channels for a 
fraction of the cost of a cable subscription. As day-to-day consumption of video content shifts to Internet-based 
delivery, we believe this will put an increasing strain on the Internet placing additional pressure on organizations 
and service providers to take steps to protect the quality of the end-user experience as this increasing segment of 
traffic competes with other Internet activities, such as browsing websites and downloading digital content.

•  Broadcast Quality Online Video. Consumers are continuing to consume online streaming video in record numbers. 
Online video is rapidly growing towards becoming a primary method by which users consume video content, 
whether it’s via their personal computers, smartphones, tablets, smart televisions or other connected devices.  Yet, 
consumers continue to expect the same quality experience online as they would have in viewing on television. This 
will put a significant burden on publishers to produce not just compelling content, but also to deliver it in a way that 
meets changing consumer expectations. To keep up, organizations have been forced to increase quality to provide a 
“broadcast-like” experience. For example, with the recent advent of 4K resolution devices, several large-scale 
online video providers are already streaming in this new format that requires, in most cases, four times the 
bandwidth of a traditional high definition stream. We believe that as more content is made available in 4K 
resolution (coupled with increasing sales of 4K-ready devices like televisions and computer monitors), more 
consumers will want to consume the higher-quality content, resulting in increased strain on Internet architecture and 
infrastructure.

•  Growth of digital downloads. Consumers are becoming more accustomed to making purchases of movies, music, 
games, and applications digitally from a variety of retailers with the growing availability of higher bandwidth 
connections to connected devices. As a result, consumers accept larger download sizes. For example, releases of 
popular games have topped 50 gigabytes (GBs) in size. As digital purchases of massive files increase, we believe 
that this will cause more strain on the Internet’s infrastructure. We believe that this will result in additional pressure 
on organizations and service providers to take steps to avoid congestion, latency, lengthening download times, and 
increasingly interrupted downloads, all of which we believe would undermine an organization’s ability to deliver 
the best possible digital experience.

• 

The Internet of Things (IoT). Connected devices communicate with each other and with server-based resources via 
the Internet. Although it is unclear as to how much bandwidth this “background communication” will consume, as 
more devices become connected and begin communicating with each other and other resources, this traffic will 
compete with other Internet traffic such as streaming video and digital downloads. We believe IoT may complicate 
an organization’s ability to utilize the Internet to deliver high quality digital experiences.

•  Webpage size. Organizations are building more complex, interactive, and engaging digital experiences that rely 
heavily on imagery and multimedia content. This trend is reflected in the growing size of webpages. Today's 
average webpage, for instance, requires users to download 2.3 MB worth of data, according to the HTTP-Archive, a 
site that tracks website performance and the technologies they use. We believe, through a highly congested Internet, 
these websites will become increasingly harder to deliver at the level of performance that users expect.

Seven Trends Illustrating Consumer Demand for Digital Content 

The Internet is key for today’s digital business. Hypertext transfer protocol (HTTP) and other Internet protocols are 

critical to enabling organizations to digitize business processes and operations as well as provide the kinds of experiences that 
consumers worldwide have come to expect across web, mobile, social, and large screen channels. We believe there are seven 
trends that illustrate a demand for digital content, contribute to the overall usage of the Internet, increase potential congestion, 
and punctuate the need for a private, global network to meet the level of performance that users expect. We believe these trends 
are:

•  The continued growth of online video. Consumers are demanding and consuming video, music, and other forms of 
rich media over the Internet. According to Cisco's Visual Network Index annual report, online video will account for 
80% of all Internet traffic by 2019. Based on this trend, we expect that businesses will continue to incorporate video 
into their digital marketing efforts as a way to further differentiate their message from competitors and generate 
new opportunities for engagement.

•  Mobile First. We believe that mobile is becoming increasingly important as a primary method users employ to 
interact with online content, a position supported by our October 2016 State of The User Experience consumer 
research which indicated that smartphones are the most popular device from which to watch online video. Mobile 
devices enable consumers to remain connected and engaged with an organization’s content when they are away 

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• 

• 

• 

• 

from their primary computers or TVs and it’s clear that consumers are employing these devices more often to do so. 
However, in order for those consumers to remain engaged, the experience must be consistent across devices. An 
organization’s dynamic content and video has to be accessible regardless of device and provide the same 
engagement and interaction with those users. 

The continued migration of information technology (IT) services into the cloud. Enterprises may seek to decrease 
infrastructure expenditures by moving to a “cloud-based” model in which application delivery and storage are 
available on-demand and paid for on an as-needed basis. We anticipate that the core cloud computing market will 
continue to grow at a rapid pace as the cloud increasingly becomes a mainstream IT strategy embraced by corporate 
enterprises and government agencies.  According to Gartner, by 2020 the shift to cloud will affect more than $1 
trillion in IT spending. The core cloud market includes platform-as-a-service (PaaS) and infrastructure-as-a-service 
(IaaS) offerings such as content delivery networks (CDN), as well as the cloud-delivered software used to build and 
manage a cloud environment. 

Increasing user expectations for digital experience performance. Websites are becoming increasingly complex 
and large, while user expectations for website performance are becoming more demanding.  We anticipate that these 
demanding consumer expectations will drive a continued need for website and web application acceleration 
services. The combination of performance expectation coupled with multi-device delivery creates a considerable 
challenge for most organizations.

Increasing need for scalable storage. The amount of data created each year has grown rapidly, and we believe this 
rapid growth in data production will create demand for flexible and scalable storage mechanisms to support 
growing libraries of digital content. We anticipate the need for digital content storage to increase because of the 
growing demand for video and other types of digital content as well as other trends like the continued migration of 
IT services into the cloud. Organizations must consider their choice of storage solution carefully when the 
technology is part of a digital content delivery chain as the wrong selection can lead to incremental latency that can 
undermine digital experience performance.

The evolution of digital marketing. As the global online economy has continued to expand and grow, it has become 
increasingly difficult for businesses to capture consumer attention. Because of this difficulty, we anticipate that 
marketing will continue to evolve from “broadcast advertising” to engaging with users through conversations 
associated with content in a variety of places including websites and social networks. We believe this kind of 
engagement requires that content be increasingly comprised of video and rich media, and be delivered in a manner 
that meets the high user expectations for the delivery and responsiveness of digital experiences. 

•  Global broadband speed increase. With each passing year, the average broadband connection speed is increasing 
around the world, especially as governmental agencies (such as the United States Federal Communications 
Commission) take an active role in ensuring that consumers have access to high-speed connections. The continued 
increase in speed is illustrative of consumer desire to access multimedia content (e.g. online video, game 
downloads, interactive web applications) through the Internet and how integral rich, digital experiences have 
become the way people conduct their lives on a daily basis.

Requirements for delivering effective digital experiences

We believe that the challenges of delivering digital content, particularly related to rich media, dynamic content, and 

applications over the Internet to a wide variety of mobile and connected devices, have created a new set of technical, 
management, and economic requirements for organizations seeking to succeed in the online economy. We believe those 
requirements include the following: 

•  Reduction of IT involvement. As businesses increasingly rely on cloud-based services they will require more 

intuitive web-based interfaces that enable adoption and usage of cloud-based services by the entire company or 
organization, regardless of location, with less direct IT support required. 

• 

Security. Maintaining effective security is a challenge for any enterprise that operates an Internet presence. Threats, 
denial of service attacks, viruses, and piracy can impact online web presence in many ways, including 
compromising personal and sensitive information, loss of customer trust and loyalty, loss of revenue, and negative 
publicity and brand reputation. Businesses require services that employ a number of software and network features 
to mitigate the risk of unauthorized access to content and network-related attacks against web properties, digital 
content, and applications. In 2016, there were a number of high profile security incidents that continue to raise the 
awareness, and strategic importance of, security in our industry.

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•  Business rules-based content delivery. Consumers increasingly expect the ability to consume any form of media 
content online. To meet this expectation, traditional media companies are making their enormous libraries of 
content, such as television shows and movies, available for viewing online. Content providers often have 
regulations with respect to where they can display, or store their content, due to industry requirements or 
geographic location.  Accordingly, companies require powerful features that enable them to control where content is 
stored, for how long, and in what regions it can be delivered. 

•  Ability to scale capacity to handle rapidly accelerating demand. Online businesses must scale delivery of their 

web presence smoothly as the quantity of their site visitors or audience increases to avoid delays for users. When a 
large number of users simultaneously access a particular digital content asset like a website or video, the operator 
must be able to meet that surge in demand without making users wait. Rapidly accelerating demand can be related 
to a single event, such as a breaking news story or seasonal shopping, or can be spread across an entire library of 
content, such as when a social media website surges in popularity. The continued increase in video and other rich 
media consumption, and the growing size of digital content objects, contributes to concerns that Internet bandwidth 
may be supply constrained in the future.

•  Ability to easily publish and deliver online video. As the consumer demand for online video grows, businesses and 

organizations may be required to adopt video into their marketing messages. However, there are a host of 
complexities involved in developing and implementing a “video publishing workflow.” Businesses will require 
intuitive tools that enable them to manage their video portfolio, and quickly and efficiently publish and deliver their 
video content at scale with quality performance. Additionally, businesses will require that video content can be 
converted automatically for playing on any mobile device with the opportunity to integrate advertisements into on-
demand assets. 

•  Multi-device delivery. With the increasing popularity of smartphones and tablets, businesses and organizations must 
ensure that their content, whether dynamic web pages or video, display properly in mobile formats. However, 
adding this requirement to existing content publishing workflows may greatly complicate internal processes that 
may result in delays for making content available to end users. Additionally, because many mobile devices have 
separate requirements, businesses will require features for automatically delivering correctly formatted content. 

•  Reliability and Consistency. Throughout the path data must traverse to reach a user, problems with the underlying 
infrastructure supporting the Internet can occur. For example, servers can crash or network connections can fail. 
Network, datacenter, or service provider outages can mean frustrated users, lost audiences, and missed revenue 
opportunities. Businesses require a massively redundant network that they can depend on to ensure the reliable and 
consistent delivery of their digital experiences. 

Our Services

We believe our integrated suite of services, coupled with our global network, are responsive to the trends driving 
Internet growth and address the requirements for delivering effective digital experiences. Our primary services include the 
following: 

•  Content delivery services improve the reliability and performance of digital content by using our global network to 
deliver rich media files such as video, music, games, and software, or live streaming of corporate or entertainment 
events. We support all major formats as well as dynamic and static webpages.

•  Mobile delivery services help publishers deliver properly-formatted, device-optimized video to almost any media-

enabled mobile device as well as to present dynamic pre-, mid-, or post-roll video and audio advertising into media 
that is delivered to mobile or connected users. These mobility services automatically detect the requesting mobile 
device and provide a version of the content suitable to that device. 

•  Video content management services help organizations manage, publish, syndicate, analyze, and monetize video 
content through a cloud-based service. Services also include extensible off-the-shelf video players for quick 
deployment and monetization features that enable customers to integrate advertising into the video playback 
experience. 

• 

Performance services improve web experiences by speeding up the loading of web pages for faster action and 
providing consistent performance from any geography for dynamic and personalized content, online commerce 
transactions, and web applications. 

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•  Cloud-based storage services provide customers with the scalable, redundant, geographically diverse storage of 
media and enterprise content, offering policies for global geographic placement, content workflow, and business 
logic controls while maintaining the highest levels of performance for object retrieval.

•  Cloud-based content security services mitigate a variety of attacks against websites and protect against 

unauthorized access or theft of content. These services include protection against Distributed Denial of Service 
(DDoS) attacks, Web Application Firewall (WAF) protection, and conditional access controls that restrict access to 
digital content through rights management, geographic and IP address restriction and HTTP request and response 
flows.

Our Solutions

We continue to create and launch solutions that help organizations tackle workflow-related challenges in delivering 

digital content to their customers in addition to marketing our core suite of services. These solutions integrate multiple 
Limelight Orchestrate services with documented solution architectures that align to specific use cases and industries. Our 
solutions include the following:

• 

Software and Device Manufacturers addresses the complexities of delivering software downloads and updates to 
connected and consumer devices.

•  Media and Broadcasters addresses the complexities of publishing and delivering digital video content to global 

audiences on any devices.

•  Gaming addresses the complexities of distributing, promoting, and updating video games across PC, consoles, and 

mobile devices.

Limelight Global Network

Our global network provides highly available, highly redundant storage, bandwidth, and computing resources in 
support of our services and solutions. This architecture, managed by our proprietary software, automatically responds to 
network and datacenter outages and disruptions. All of our delivery locations are interconnected via our global network and also 
connected to multiple Internet backbone and broadband Internet service provider (ISP) networks.  This global network has three 
main features: 

•  Densely configured, high-capacity. Our global network consists of dense clusters of specially configured servers 
organized into large, multi-tiered, logical delivery locations. The extensive storage capacity of these logical 
locations leads to fewer cache misses to our network of servers than we believe would occur in other CDN 
architectures and provides significant scalability and responsiveness to surges in end-user demand. The clustering 
of many high-performance CPUs provides us with aggregated computational power. 

•  Many connections to other networks. Our logical locations are directly connected to hundreds of ISPs and other 

user access networks, which are computer networks connected to end-users. In addition, for dedicated connectivity 
between our logical locations, we operate a dedicated fiber optic backbone and metro area networks. Also, our 
infrastructure has multiple connections to the Internet. In combination, these connections enable us to frequently 
bypass the often-congested public Internet, improving the delivery speed of content. 

• 

Intelligent software to manage the network. We have developed proprietary software that manages our global 
network. This software manages, among other things, the delivery of digital content, the retrieval of dynamic 
content, storage and retrieval of objects, activity logging, and information reporting. 

We continue to expand our architecture through the use of “smart POPs.” These smaller POPs are less dense than our 
traditional densely-configured metro POPs and are designed to be quickly and more cost-effectively deployed within existing 
networks. In addition, we continue to explore and implement ways to improve throughput and efficiency of our infrastructure 
through the use of advanced technologies, hardware tuning, and software refinement that help us deliver more content, more 
quickly, for less cost.

Segment and Geographic Information

We operate in one industry segment, providing content delivery and related services and solutions for global 
businesses to help them deliver their digital content across Internet, mobile, and social channels. We operate in three geographic 
areas - Americas; Europe, Middle East and Africa (EMEA); and Asia Pacific. For the years ended December 31, 2016, 2015, 
and 2014, approximately 40%, 40%, and 38%, respectively, of our total revenue was derived from our operations outside the 

6

Americas. For the years ended December 31, 2016, 2015, and 2014, we derived approximately 46%, 48%, and 55%, 
respectively of our international revenue from EMEA and approximately 54%, 52%, and 45%, respectively, of our international 
revenue from Asia Pacific. During 2016, 2015, and 2014, we had two countries, Japan and the United States that represented 
more than 10% of our total revenues. For a description of risks attendant to our foreign operations, see the section titled “Risk 
Factors” set forth in Part 1, Item 1A of this annual report on Form 10-K. For more segment and geographic information, 
including revenue from customers, a measure of profit or loss, and total assets for each of the last three fiscal years, see our 
Consolidated Financial Statements included in this annual report on Form 10-K, including Note 22 thereto.

Sales, Service and Marketing

Our sales and service professionals are located in five offices in the United States with an additional nine office 

locations in EMEA and Asia Pacific. We target media, high tech, software, gaming, enterprise, and other organizations for 
which the delivery of digital content is critical to the success of their business. 

Our sales and service organization includes employees in telesales and field sales, professional services, account 

management, and solutions engineering. As of December 31, 2016, we had approximately 118 employees in our sales 
organization. Our ability to achieve revenue growth in the future will depend in large part on whether we successfully recruit, 
train, and retain sufficient sales, technical, and global services personnel, and how well we establish and maintain our 
distribution and reseller relationships. We believe that the complexity of our services will continue to require highly trained 
global sales and services personnel. 

To support our sales efforts and promote the Limelight brand, we conduct marketing programs. Our marketing 
strategies include an active public relations campaign, advertisements, events and trade shows, strategic alliances, and on-going 
customer communication programs. As of December 31, 2016, we had 26 employees in our global marketing organization.

Customers

Our customers operate in the media, entertainment, gaming, software, enterprise, retail and other sectors. As of 

December 31, 2016, we had approximately 851 active customers worldwide, including many widely recognized names in the 
fields of online video, digital music, news media, games, rich media applications, and software delivery. 

For the years ended December 31, 2016, 2015, and 2014, respectively, we had no customer who accounted for 10% or 

more of our total revenue. In the past, the customers that comprise our top 20 customers have continually changed, and our 
large customers may not continue to be as significant going forward as they have been in the past. 

From time to time we have discontinued service to customers for non-payment. Although we did not receive 

continuing revenue from these former customers, these changes provided for a stronger mix of customers across our base, 
decreased our days sales outstanding, and allowed us to recoup network capacity to help meet future growth needs. We continue 
to focus on acquiring and retaining high quality customers across all market segments. 

Competition

We operate in the digital content delivery market, which is rapidly evolving and highly competitive. We expect this 

competitive environment to continue. We believe that the principal competitive factors affecting this market fall into four 
primary categories: management, delivery, security, and metrics. 

Management for digital content is measured by the features available for managing, publishing, and delivering digital 

content across multiple channels and to multiple devices. 

Delivery for digital content is measured by scale and performance. We measure scale by the number of physical 

locations in the network and the capabilities of the network to deliver large amounts of content to locations around the world 
and to absorb unplanned spikes in requests for content. We measure performance by file delivery time, end-user media 
consumption rates, quality of the end-user experience, and scalability, both in terms of average capacity and special event 
capacity.

Security for digital content is measured by the features available for addressing attacks against digital properties (e.g., 

websites) and protecting content from unauthorized view, transmission, or access.

In addition, metrics around the ability to efficiently locate and deliver web content, the ease of implementation, the 

ability to customize systems for unique content types and mixes, reliability, security, consumer engagement, and cost efficiency 
continue to be key criteria for this market. 

7

The market for digital content delivery is increasingly complex and can require multiple vendors to provide customers 

with a complete set of tools and services to manage and deliver all of their digital content to all audiences as part of a global 
digital presence. We believe that in those situations where multiple vendors are required, Limelight is one of the few CDNs 
with the scale, performance, and reach required to deliver digital content to global audiences. We also believe the combination 
of cloud-based software and infrastructure/bandwidth associated with our physical global network solve multiple challenges for 
customers by removing the need to install, manage, or provision software and hardware to satisfy the requirements for storing 
and delivering digital content.

We believe our future success will depend on our ability to continue to enhance the performance, integration, and 

functionality of our existing suite of services and of our global network, and on our ability to add additional services and 
functionality to meet the market’s increasing expectations regarding digital content delivery and consumer engagement.

The global digital content delivery market is fragmented, but we face primary competition from Akamai, Level 3, 

Amazon, CDNetworks, and Verizon Digital Media Services. 

The principal methods of competition in this market include scale, performance, service, ease of use, product features, 

and price.  We believe we are competitive in scale, performance, and price, and have made significant improvements in both 
service and ease of use.  Product feature competition is intense, requiring continuous investment in innovation.

Research and Development

Our research and development organization is responsible for the design, development, testing, and certification of the 

software, hardware, and network architecture of our global network and support of our content delivery and other Limelight 
Orchestrate Platform solutions. As of December 31, 2016, we had 167 employees and employee equivalents in our research and 
development group. Our research and development personnel are primarily located in San Francisco, California; Boston, 
Massachusetts; Grand Rapids, Michigan; Seattle, Washington; Lviv, Ukraine and at our headquarters in Tempe, Arizona. Our 
engineering efforts support product development across all of our service areas, as well as innovation related to the global 
network itself. We test our services to ensure scalability in times of peak demand. We use internally developed and third-party 
software to monitor and to improve the performance of our network in the major Internet consumer markets around the world 
where we provide services for our customers. Our research and development expenses were $24,335, $28,016 and $20,965 in 
2016, 2015, and 2014, respectively, including stock-based compensation expense of $2,104, $2,236, and $1,477 in 2016, 2015, 
and 2014, respectively. 

Intellectual Property 

Our success depends in part upon our ability to protect our core technology and other intellectual capital. To 
accomplish this, we rely on a combination of intellectual property rights, including patents, trade secrets, copyrights, 
trademarks, domain registrations, and contractual protections.

As of December 31, 2016, we had received 135 patents in the United States, expiring between 2023 and 2034, and we 
had 8 U.S. patent applications pending. We do not have any issued patents in foreign countries. We do not know whether any of 
our patent applications will result in the issuance of a patent or whether the examination process will require us to narrow our 
claims. Any patents that may be issued to us may be contested, circumvented, found unenforceable or invalidated, and we may 
not be able to prevent third parties from infringing them. Therefore, we cannot predict the exact effect of having a patent with 
certainty.

As of December 31, 2016, we had received four trademarks in the United States. Our name, Limelight Networks, has 

been filed for multiple classes in the United States, Australia, Canada, the European Union, India, Japan, South Korea and 
Singapore. We have 28 non United States trademarks registered. There is a risk that pending trademark applications may not 
issue, and that those trademarks that have issued may be challenged by others who believe they have superior rights to the 
marks.

We generally control access to and use of our proprietary software and other confidential information through the use 

of internal and external controls, including physical and electronic security, contractual protections with employees, contractors, 
customers and partners, and domestic and foreign copyright laws.

Despite our efforts to protect our trade secrets and proprietary rights and other intellectual property rights by following 

sound business practices, licenses, and confidentiality agreements, there is risk that unauthorized parties may still copy or 
otherwise obtain and use our software and technology. In addition, we have been expanding our international operations, and 
effective patent, copyright, trademark, and trade secret protection may not be available or may be limited in foreign countries. 
Further, expansion of our business with additional employees, locations, and legal jurisdictions may create greater risk that our 

8

trade secrets and proprietary rights will be harmed. If we fail to effectively protect our intellectual property and other 
proprietary rights, our business could be harmed.

Third parties could claim that our products or technologies infringe their proprietary rights. The Internet content 

delivery services industry is characterized by the existence of a large number of patents, trademarks, and copyrights and by 
frequent litigation based on allegations of infringement or other violations of intellectual property rights. We expect that 
infringement claims may further increase as the number of products, services, and competitors in our market increases. Further, 
continued success in this market may provide an impetus to those who might use intellectual property litigation as a weapon 
against us. We have been the target of intellectual property infringement claims in the past and may be the target of such claims 
by third parties in the future.

During 2016, we were party to the 2016 Akamai Litigations, which alleged that aspects of our content delivery 
network infringed upon third party patent rights. More information about the cases  are described in further detail under Note 12 
“Contingencies - Legal Matters" of the Notes to Consolidated Financial Statements included in Part II, Item 8 of this annual 
report on Form 10-K. 

Employees

As of December 31, 2016, we had 510 employees and employee equivalents. Of these, 355 are based in the Americas, 
112 are based in EMEA and 43 are based in Asia Pacific. None of our employees are represented by a labor union, and we have 
not experienced any work stoppages to date. We consider the relationships with our employees to be positive. 

Executive Officers of the Registrant

Our executive officers and their ages and positions as of February 1, 2017 are as follows:

Name
Robert A. Lento
Sajid Malhotra
Michael D. DiSanto
Kurt Silverman
George E. Vonderhaar

Age
55
53
44
60
56

Position
President, Chief Executive Officer and Director
Chief Financial Officer
Chief Administrative and Legal Officer and Secretary
Senior Vice President, Development & Delivery
Chief Sales Officer

Robert A. Lento has served as our Chief Executive Officer since November 2012 and has served as a member of our 
board of directors since January 2013. Prior to joining us, Mr. Lento was a senior sales executive at Convergys Corporation, a 
provider of customer management services, from July 1998 to May 2012, most recently serving as President - Information 
Management Division from September 2007 to May 2012. Prior to that, from 1997 to 1998, Mr. Lento served as President of 
LAN Systems for Donnelly Enterprise Solutions, Inc., a provider of information management solutions. From 1989 to 1996, 
Mr. Lento served in leadership positions at ENTEX Information Services, Inc., a provider of computing infrastructure services. 
Mr. Lento received a B.S. in Management from the State University of New York. 

Sajid Malhotra has served as our Chief Financial Officer since April 2016.  Mr. Malhotra has also served as our 

Interim Chief Financial Officer from December 2015 to April 2016, Chief Strategy Officer from June 2015 to December 2015 
and was our Senior Vice President, Strategy, Facilities, Investor Relations and Procurement from March 2014 to June 2015. 
Prior to joining us, from September 2012 to March 2013, Mr. Malhotra was an independent consultant focused on strategic and 
financial consulting, communication, and value creation. Prior to that, from 2006 to 2012, Mr. Malhotra was the Senior Vice 
President of Strategy, Marketing and Mergers and Acquisitions for Convergys Corporation. Prior to joining Convergys, Mr. 
Malhotra held several senior executive positions with NCR Corporation and AT&T. Mr. Malhotra earned his bachelor’s degree 
in computer science and a master’s degree of business administration in finance from PACE University in New York.

Michael D. DiSanto has served as our Senior Vice President, Chief Administrative and Legal Officer and Secretary 

since April 2015.  Prior to joining us, Mr. DiSanto was a partner at the law firm Bingham McCutchen LLP from 2013 to 2014.  
From 2010 to 2013, Mr. DiSanto was a partner at the law firm Dinsmore & Shohl LLP.  From 2008 to 2010, Mr. DiSanto was a 
partner at the law firm Reed Smith. Mr. DiSanto received a B.A. from Vanderbilt University and his J.D. from Santa Clara 
University School of Law.

Kurt Silverman has served as our Senior Vice President, Development & Delivery since September 2013. Prior to 
joining Limelight, Mr. Silverman was CEO and President of Slashsoft Corp., a strategic technology consulting firm for large 
scale real time systems from May 2012 until September 2013. Prior to that, Mr. Silverman served as SVP of Development and 
Delivery for Convergys Information Management Group from August 2011 to May 2012.  Prior to that, Mr. Silverman held 

9

multiple executive management positions, including most recently as Global CTO and SVP Large Global Accounts at 
Comverse Networks, Inc., CTO and SVP R&D at CSG International, CTO & VP at Lucent/Bell Labs, and VP Development at 
Kenan Systems Corporation. Mr. Silverman received both a B.S. and M.S from the Massachusetts Institute of Technology.

George E. Vonderhaar has served as our Chief Sales Officer since February 2013. Prior to joining us, Mr. Vonderhaar 
served in various capacities for Convergys Corporation, a provider of customer management services, from 1984 through 2012, 
including as Senior Vice President, General Manager - Cable and Satellite from January 2011 until the division was acquired by 
NEC Corporation in May 2012, where Mr. Vonderhaar then served as Vice President, General Manager North America Cable 
from May 2012 to July 2012. Mr. Vonderhaar also was Senior Vice President - Human Resources Management at Convergys 
Corporation from April 2006 through June 2010, when the Human Resources Outsourcing division was acquired by 
NorthgateArinso, where Mr. Vonderhaar then served as Vice President, Client Services and General Manager from June 2010 to 
December 2010. Mr. Vonderhaar also served as General Manager - Mobile Cable Solutions Group at Convergys Corporation 
from November 2004 to April 2006. Mr. Vonderhaar received a B.S. in Business Administration from Marquette University. 

Item 1A. 

Risk Factors

Investing in our common stock involves a high degree of risk. You should carefully consider the risks and uncertainties 

described below, together with all of the other information in this Annual Report on Form 10-K, including the section titled 
“Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7, and our 
consolidated financial statements and related notes, before making a decision to invest in our common stock. The risks and 
uncertainties described below may not be the only ones we face. If any of the risks actually occur, our business, financial 
condition, operating results and prospects could be materially and adversely affected. In that event, the market price of our 
common stock could decline, and you could lose part or all of your investment. All information is presented in thousands, 
except per share amounts, customer count, head count and where specifically noted.

Risks Related to Our Business 

We currently face competition from established competitors and may face competition from others in the future.

We compete in markets that are intensely competitive, rapidly changing and characterized by frequently declining 

prices. In these markets, vendors offer a wide range of alternate solutions. We have experienced and expect to continue to 
experience increased competition on price, features, functionality, integration and other factors. Several of our current 
competitors, as well as a number of our potential competitors, have longer operating histories, greater name recognition, 
broader customer relationships and industry alliances, and substantially greater financial, technical and marketing resources 
than we do. As a consequence of the competitive dynamics in our markets, we have experienced reductions in our prices, and 
an increased requirement for product advancement and innovation in order to remain competitive, which in turn have adversely 
affected and may continue to adversely affect our revenue, gross margin and operating results.

Our primary competitors for the content delivery service offering of our Orchestrate Platform include Akamai,     

Level 3, Amazon, CDNetworks, and Verizon Digital Media Services. In addition, a number of companies have recently entered 
or are currently attempting to enter our market, either directly or indirectly, as a result of the growth in the content delivery 
market. These new entrants include companies that have built internal content delivery networks to solely deliver their own 
traffic, rather than relying solely, largely or in part on content delivery specialists, such as us. Some of these new entrants may 
become significant competitors in the future. Given the relative ease by which customers typically can switch among content 
delivery service providers, differentiated offerings or pricing by competitors could lead to a rapid loss of customers. Some of 
our current or potential competitors may bundle their offerings with other services, software or hardware in a manner that may 
discourage content providers from purchasing the services that we offer. In addition, we face different market characteristics 
and competition with local content delivery service providers as we expand internationally. Many of these international 
competitors are very well positioned within their local markets. Increased competition could result in price reductions and 
revenue shortfalls, loss of customers and loss of market share, which could harm our business, financial condition and results of 
operations.

We face different competitors for the other service offerings of our Orchestrate Platform. However, the competitive 

landscape is different from content delivery in this area in that the process of changing vendors can be more costly and 
complicated for the customer, which could make it difficult for us to attract new customers and increase our market share. 

Several of our competitors have greater financial and sales resources than we do. Many have been offering similar 

services in the markets in which we compete longer than we have. We may not be able to successfully compete against these or 

10

 
new competitors. If we are unable to increase our customer base and increase our market share, our business, financial 
condition and results of operations may suffer.

Any unplanned interruption or degradation in the functioning or availability of our network or services, or attacks on 
or disruptions to our internal information technology systems, could lead to increased costs, a significant decline in our 
revenue and harm to our reputation.

Our business is dependent on providing our customers with fast, efficient, and reliable distribution of content delivery 
and digital asset management services over the Internet every minute of every day. Many of our customers depend primarily or 
exclusively on our services to operate their businesses. Consequently, any disruption, or substantial and extensive degradation, 
of our services could have a material impact on our customers’ businesses. Our network or services could be disrupted by 
numerous events, including natural disasters, failure or refusal of our third-party network providers to provide the necessary 
capacity or access, failure of our software or global network infrastructure and power losses. In addition, we deploy our servers 
in third-party co-location facilities, and these third-party co-location providers could experience system outages or other 
disruptions that could constrain our ability to deliver our services. We may also experience disruptions caused by software 
viruses, unauthorized hacking of our systems, security breaches or other cyberattacks by unauthorized users. Any hacking of 
our systems or other cyberattacks could lead to the unauthorized release of confidential information that could damage our 
customers’ business and reputation, as well as our own. The economic costs to us to eliminate or alleviate cyber or other 
security problems, viruses, worms, malicious software programs, and other security vulnerabilities could be significant, and our 
efforts to address these problems may not be successful and could result in interruptions, delays, cessation of service, and loss 
of existing or potential customers. In addition, our release of a security-related solution may increase our visibility as a 
security-focused company and make us a more attractive target for attacks on our infrastructure intended to steal information 
about our technology, financial data, or customer information or take other actions that would be damaging to our customers 
and us.

We could experience a significant, unplanned disruption, or substantial and extensive degradation of our services, or 

our network may fail in the future. Despite our significant infrastructure investments, we may have insufficient 
communications and server capacity to address these or other disruptions, which could result in interruptions in our services. 
Any widespread interruption or substantial and extensive degradation in the functioning of our Orchestrate Platform services 
for any reason would reduce our revenue and could harm our business and results of operations. If such a widespread 
interruption occurred, or if we failed to deliver content to users as expected during a high-profile media event, game release or 
other well-publicized circumstance, our reputation could be damaged severely. Moreover, any disruptions, significant 
degradation, cybersecurity threats, security breaches, or attacks on our internal information technology systems could 
undermine confidence in our services and cause us to lose customers or make it more difficult to attract new ones, either of 
which could harm our business and results of operations.

We have a history of losses and we may not achieve or maintain profitability in the future.

Since 2006, we have been profitable only one year, which was as a result of a reversal of a significant reserve for 

litigation. We incur significant share-based compensation expense, which has substantial impact on our results of operations. 
We have also incurred, and may continue to incur, significant costs associated with litigation. Our share-based compensation 
expense and any material ongoing litigation costs could adversely affect our ability to achieve and maintain profitability in the 
future.

We also may not achieve sufficient revenue to achieve or maintain profitability and thus may continue to incur 

significant losses in the future for a number of reasons, including, among others:

• 
• 
• 
• 
• 

slowing demand for our services,
increasing competition and competitive pricing pressures, 
any inability to provide our services in a cost-effective manner,
the incurrence of unforeseen expenses, difficulties, complications and delays, and
other risks described in this annual report on Form 10-K.

If we fail to achieve and maintain profitability, the price of our common stock could decline, and our business, financial 
condition and results of operations could suffer.

If we are unable to sell our services at acceptable prices relative to our costs, our revenue and gross margins will 
decrease and our business and financial results will suffer.

Prices for content delivery services have fallen in recent years and are likely to fall further in the future. We have 

invested significant amounts in purchasing capital equipment as part of our effort to increase the capacity of our global content 

11

delivery network. Our investments in our infrastructure are based upon our assumptions regarding future demand, as well as 
prices that we will be able to charge for our services. These assumptions may prove to be wrong. If the price that we are able to 
charge customers to deliver their content falls to a greater extent than we anticipate, if we over-estimate future demand for our 
services, or if our costs to deliver our services do not fall commensurate with any future price declines, we may not be able to 
achieve acceptable rates of return on our infrastructure investments, and our gross profit and results of operations may suffer 
dramatically.

As we further expand our global network and the Orchestrate Platform, and as we refresh our network equipment, we 

are dependent on significant future growth in demand for our services to justify additional capital expenditures. If we fail to 
generate significant additional demand for our services, our results of operations will suffer, and we may fail to achieve planned 
or expected financial results. There are numerous factors that could, alone or in combination with other factors, impede our 
ability to increase revenue, moderate expenses or maintain gross margins, including:

• 
• 
• 
• 

• 
• 

• 

• 

• 

continued price declines arising from significant competition; 
increasing settlement fees for certain peering relationships; 
failure to increase sales of our Orchestrate Platform services; 
increases in electricity, bandwidth and rack space costs or other operating expenses, and failure to achieve 
decreases in these costs and expenses relative to decreases in the prices we can charge for our Orchestrate 
Platform services and products; 
failure of our current and planned services and software to operate as expected; 
loss of any significant customers or loss of existing customers at a rate greater than our increase in new customers 
or our sales to existing customers; 
failure to increase sales of our Orchestrate Platform services to current customers as a result of their ability to 
reduce their monthly usage of our services to their minimum monthly contractual commitment; 
failure of a significant number of customers to pay our fees on a timely basis or at all or to continue to purchase 
our Orchestrate Platform services in accordance with their contractual commitments; and 
inability to attract high quality customers to purchase and implement our current and planned services. 

A significant portion of our revenue is derived collectively from our video content management services, website and 

web application acceleration services, and cloud storage services. These services tend to have higher gross margins than our 
content delivery services. We may not be able to achieve the growth rates in revenue from such services that we or our 
investors expect or have experienced in the past. If we are unable to achieve the growth rates in revenue that we expect for 
these service offerings, our revenue and operating results could be significantly and negatively affected.

Our involvement in litigation may have a material adverse effect on our financial condition and operations.

We are currently involved in multiple intellectual property lawsuits (see discussion of such lawsuits in Note 12 

"Contingencies - Legal Matters" of the Notes to Consolidated Financial Statements included in Part I, Item 1 of this annual 
report on Form 10-K).

The outcome of all litigation, including intellectual property litigation, is inherently unpredictable. If we are ultimately 

held liable for patent infringement in the Akamai and XO Litigation, it could seriously impact our ability to conduct our 
business and to offer our products and services to our customers. For example, a permanent injunction could prevent us from 
providing our content delivery services or from delivering certain types of traffic, which could impact the viability of those 
portions of our business. Similarly, if we are ultimately held liable for patent infringement in either of the 2016 Akamai 
Litigations, one or more of our products and services could be adversely affected. Any such finding of infringement in either 
case could also harm our revenue, expenses, market share, reputation, liquidity and overall financial position. 

Further, if we are unsuccessful in successfully asserting our claims in the Akamai and XO Litigation, which alleges 
that both of those companies infringed six of our patents that we believe are critical to the effective and efficient delivery of 
bytes by a content delivery network, our rights to enforce the intellectual property asserted by us may be impaired or we could 
lose some or all of our rights to such intellectual property. Similarly, if we are unsuccessful with our counterclaims of patent 
infringement in either of the 2016 Akamai Litigations, our rights to enforce the intellectual property asserted by us in that case 
may be impaired or we could lose some or all of our rights to such intellectual property.

We are from time to time party to other lawsuits in addition to that described above. The expenses of defending these 

lawsuits, particularly fees paid to our lawyers and expert consultants, have been significant to date. If the cost of prosecuting or 
defending current or future lawsuits continues to be significant, it may continue to adversely affect our operating results during 
the pendency of such lawsuits.  Lawsuits also require a diversion of management and technical personnel time and attention 
away from other activities to pursue the defense or prosecution of such matters.  In addition, adverse rulings in such lawsuits 

12

 
 
 
either alone or cumulatively may have an adverse impact on our revenue, expenses, market share, reputation, liquidity and 
financial condition.

If we are required to seek funding, such funding may not be available on acceptable terms or at all.

We may need to obtain funding due to a number of factors, including a shortfall in revenue, increased expenses, final 

adverse judgments in litigation matters, increased investment in capital equipment or the acquisition of significant businesses or 
technologies. We believe that our cash, cash equivalents and marketable securities classified as current plus cash from 
operations will be sufficient to fund our operations and proposed capital expenditures for at least the next 12 months. However, 
we may need or desire funding before such time. If we do need to obtain funding, it may not be available on commercially 
reasonable terms or at all. If we are unable to obtain sufficient funding, our business would be harmed. Even if we were able to 
find outside funding sources, we might be required to issue securities in a transaction that could be highly dilutive to our 
investors or we may be required to issue securities with greater rights than the securities we have outstanding today. We might 
also be required to take other actions that could lessen the value of our common stock, including borrowing money on terms 
that are not favorable to us. If we are unable to generate or raise capital that is sufficient to fund our operations, we may be 
required to curtail operations, reduce our capabilities or cease operations in certain jurisdictions or completely.

We may have difficulty scaling and adapting our existing architecture to accommodate increased traffic and technology 
advances or changing business requirements. This could lead to the loss of customers and cause us to incur unexpected 
expenses to make network improvements.

Our content delivery and other Orchestrate Platform services are highly complex and are designed to be deployed in 

and across numerous large and complex networks. Our global network infrastructure has to perform well and be reliable for us 
to be successful. The greater the user traffic and the greater the complexity of our solutions and services, the more resources we 
will need to invest in additional infrastructure and support. Further, as a result of the ’703 Litigation, we made significant 
investment in designing and implementing changes to our network architecture. We have spent and expect to continue to spend 
substantial amounts on the purchase and lease of equipment and data centers and the upgrade of our technology and network 
infrastructure to handle increased traffic over our network, implement changes to our network architecture and integrate 
existing solutions and to roll out new solutions and services. This expansion is expensive and complex and could result in 
inefficiencies, operational failures or defects in our network and related software. If we do not implement such changes or 
expand successfully, or if we experience inefficiencies and operational failures, the quality of our solutions and services and 
user experience could decline. From time to time, we have needed to correct errors and defects in our software or in other 
aspects of our network. In the future, there may be additional errors and defects that may harm our ability to deliver our 
services, including errors and defects originating with third party networks or software on which we rely. These occurrences 
could damage our reputation and lead to the loss of current and potential customers, which would harm our operating results 
and financial condition. We must continuously upgrade our infrastructure in order to keep pace with our customers’ evolving 
demands. Cost increases or the failure to accommodate increased traffic or these evolving business demands without disruption 
could harm our operating results and financial condition.

If we are unable to develop new services and enhancements to existing services or fail to predict and respond to 
emerging technological trends and customers’ changing needs, our operating results and market share may suffer.

The market for our Orchestrate Platform services is characterized by rapidly changing technology, evolving industry 

standards, and new product and service introductions. Our operating results depend on our ability to understand user 
preferences or predict industry changes. Our operating results also depend on our ability to modify our solutions and services 
on a timely basis or develop and introduce new services into existing and emerging markets. The process of developing new 
technologies is complex and uncertain. We must commit significant resources to developing new services or enhancements to 
our existing services before knowing whether our investments will result in services the market will accept. Furthermore, we 
may not successfully execute our technology initiatives because of errors in planning or timing, technical hurdles that we fail to 
overcome in a timely fashion, misunderstandings about market demand or a lack of appropriate resources. As prices for content 
delivery services fall, we will increasingly rely on new product offerings and other Orchestrate Platform service offerings to 
maintain or increase our gross margins. Failures in execution, delays in bringing new or improved products or services to 
market, failure to effectively integrate service offerings, or market acceptance of new services we introduce could result in 
competitors providing those solutions before we do, which could lead to loss of market share, revenue and earnings.

We depend on a limited number of customers for a substantial portion of our revenue in any fiscal period, and the loss 
of, or a significant shortfall in demand from, these customers could significantly harm our results of operations.

During any given fiscal period, a relatively small number of customers typically account for a significant percentage 
of our revenue. For the year ended December 31, 2016, sales to our top 20 customers accounted for approximately 62% of our 

13

total revenue.  During the year ended December 31, 2016, we had no customer who represented 10% or more of our total 
revenue. 

In the past, the customers that comprised our top 20 customers have continually changed, and we also have 
experienced significant fluctuations in our individual customers’ usage of, or decreased usage of, our services. As a 
consequence, we may not be able to adjust our expenses in the short term to address the unanticipated loss of a large customer 
during any particular period. As such, we may experience significant, unanticipated fluctuations in our operating results that 
may cause us to not meet our expectations or those of stock market analysts, which could cause our stock price to decline.

Rapidly evolving technologies or new business models could cause demand for our Orchestrate Platform services to 
decline or could cause these services to become obsolete.

Customers, potential customers or third parties may develop technological or business model innovations that address 

digital delivery requirements in a manner that is, or is perceived to be, equivalent or superior to our Orchestrate Platform 
service offerings. This is particularly true as our customers increase their operations and begin expending greater resources on 
delivering their content using third party solutions. If we fail to offer content delivery, video content management and other 
related services that are competitive to in-sourced solutions, we may lose additional customers or fail to attract customers that 
may consider pursuing this in-sourced approach, and our business and financial results would suffer.

If competitors introduce new products or services that compete with or surpass the quality or the price or performance 
of our services, we may be unable to renew our agreements with existing customers or attract new customers at the prices and 
levels that allow us to generate attractive rates of return on our investment. We may not anticipate such developments and may 
be unable to adequately compete with these potential solutions. In addition, our customers’ business models may change in 
ways that we do not anticipate, and these changes could reduce or eliminate our customers’ needs for our services. If this 
occurred, we could lose customers or potential customers, and our business and financial results would suffer.

As a result of these or similar potential developments, it is possible that competitive dynamics in our market may 
require us to reduce our prices faster than we anticipate, which could harm our revenue, gross margin and operating results.

Failure to effectively enhance our sales capabilities could harm our ability to increase our customer base and achieve 
broader market acceptance of our services.

Increasing our customer base and achieving broader market acceptance of our services will depend to a significant 

extent on our ability to enhance our sales and marketing operations. We have a concentration of our sales force at our 
headquarters in Tempe, Arizona, but we also have a widely deployed field sales force. We have aligned our sales resources to 
improve our sales productivity and efficiency and to bring our sales personnel closer to our current and potential customers. 
Adjustments to our sales force have been and will continue to be expensive and could cause some near-term productivity 
impairments. As a result, we may not be successful in improving the productivity and efficiency of our sales force, which could 
cause our results of operations to suffer.

We believe that there is significant competition for both inside and direct sales personnel with the sales skills and 
technical knowledge that we require. Our ability to achieve significant growth in revenue in the future will depend, in large 
part, on our success in recruiting, training and retaining sufficient numbers of inside and direct sales personnel. New hires 
require significant training and, in most cases, take a significant period of time before they achieve full productivity. Our recent 
hires and planned hires may not become as productive as we would like, and we may be unable to hire or retain sufficient 
numbers of qualified individuals in the future in the markets where we do business. Our business will be seriously harmed if 
our sales force productivity efforts do not generate a corresponding significant increase in revenue.

Many of our significant current and potential customers are pursuing emerging or unproven business models, which, if 
unsuccessful, or ineffective at monetizing delivery of their content, could lead to a substantial decline in demand for our 
content delivery and other Orchestrate Platform services.

Because the proliferation of broadband Internet connections and the subsequent monetization of content libraries for 

distribution to Internet users are relatively recent phenomena, many of our customers’ business models that center on the 
delivery of rich media and other content to users remain unproven. Some of our customers will not be successful in selling 
advertising, subscriptions, or otherwise monetizing the content we deliver on their behalf and consequently may not be 
successful in creating a profitable business model. This will result in some of our customers discontinuing their Internet or web-
based business operations and discontinuing use of our services and solutions. Further, any deterioration and related uncertainty 
in the global financial markets and economy could result in, among other things, reductions in available capital and liquidity 
from banks and other providers of credit, fluctuations in equity and currency values worldwide, and concerns that portions of 
the worldwide economy may be in a prolonged recessionary period. Any one or more of these occurrences could materially 

14

adversely impact our customers’ access to capital or willingness to spend capital on our services or, in some cases, ultimately 
cause the customer to file for protection from creditors under applicable insolvency or bankruptcy laws or simply go out of 
business. This uncertainty may also impact our customers’ levels of cash liquidity, which could affect their ability or 
willingness to timely pay for services that they will order or have already ordered from us. From time to time we discontinue 
service to customers for non-payment of services. We expect further customers may discontinue operations or not be willing or 
able to pay for services that they have ordered from us. Further loss of customers may adversely affect our financial results.

If we are unable to attract new customers or to retain our existing customers, our revenue could be lower than expected 
and our operating results may suffer.

To increase our revenue, we must add new customers and sell additional services to existing customers and encourage 
existing customers to increase their usage levels. If our existing and prospective customers do not perceive our services to be of 
sufficiently high value and quality, we may not be able to retain our current customers or attract new customers. We sell our 
services pursuant to service agreements that generally include some form of financial minimum commitment. Our customers 
have no obligation to renew their contracts for our services after the expiration of their initial commitment, and these service 
agreements may not be renewed at the same or higher level of service, if at all. Moreover, under some circumstances, some of 
our customers have the right to cancel their service agreements prior to the expiration of the terms of their agreements. Aside 
from minimum financial commitments, customers are not obligated to use our services for any particular type or amount of 
traffic. These facts, in addition to the changing competitive landscape in our market, means that we cannot accurately predict 
future customer renewal rates or usage rates. Our customers’ renewal rates may decline or fluctuate as a result of a number of 
factors, including:

their satisfaction or dissatisfaction with our services; 
the quality and reliability of our content delivery network;
the prices of our services; 
the prices of services offered by our competitors; 
discontinuation by our customers of their Internet or web-based content distribution business; 

• 
• 
• 
• 
• 
•  mergers and acquisitions affecting our customer base; and 
• 

reductions in our customers’ spending levels. 

If our customers do not renew their service agreements with us, or if they renew on less favorable terms, our revenue 

may decline and our business may suffer. Similarly, our customer agreements often provide for minimum commitments that are 
often significantly below our customers’ historical usage levels. Consequently, even if we have agreements with our customers 
to use our services, these customers could significantly curtail their usage without incurring any penalties under our 
agreements. In this event, our revenue would be lower than expected and our operating results could suffer.

It also is an important component of our growth strategy to market our services and solutions to particular industries or 

market segments. As an organization, we may not have significant experience in selling our services into certain of these 
markets. Our ability to successfully sell our services into these markets to a meaningful extent remains unproven. If we are 
unsuccessful in such efforts, our business, financial condition and results of operations could suffer.

Rapid increase in the use of mobile and alternative devices to access the Internet present significant development and 
deployment challenges.

The number of people who access the Internet through devices other than PCs, including mobile devices, game 

consoles and television set-top devices, has increased dramatically in the past few years. The capabilities of these devices are 
advancing dramatically and the increasing need to provide a high quality video experience will present us and other providers 
with significant challenges. If we are unable to deliver our service offerings to a substantial number of alternative device users 
and at a high quality, or if we are slow to develop services and technologies that are more compatible with these devices, we 
may fail to capture a significant share of an increasingly important portion of the market. Such a failure could limit our ability 
to compete effectively in an industry that is rapidly growing and changing, which, in turn, could cause our business, financial 
condition and results of operations to suffer.

We need to defend our intellectual property and processes against patent or copyright infringement claims, which may 
cause us to incur substantial costs and threaten our ability to do business.

Companies, organizations or individuals, including our competitors and non-practicing entities, may hold or obtain 

patents or other proprietary rights that would prevent, limit or interfere with our ability to make, use or sell our services or 
develop new services, which could make it more difficult for us to operate our business. From time to time, we may receive 
inquiries from holders of patents inquiring whether we infringe their proprietary rights. Companies holding Internet-related 
patents or other intellectual property rights are increasingly bringing suits alleging infringement of such rights or otherwise 

15

asserting their rights and seeking licenses. Any litigation or claims, whether or not valid, could result in substantial costs and 
diversion of resources from the defense of such claims. In addition, many of our agreements with customers require us to 
defend and indemnify those customers for third-party intellectual property infringement claims against them, which could 
result in significant additional costs and diversion of resources. If we are determined to have infringed upon a third party’s 
intellectual property rights, we may also be required to do one or more of the following:

• 
• 
• 

• 

cease selling, incorporating or using products or services that incorporate the challenged intellectual property; 
pay substantial damages; 
obtain a license from the holder of the infringed intellectual property right, which license may or may not be 
available on reasonable terms or at all; or 
redesign products or services. 

If we are forced to litigate any claims or to take any of these other actions, our business may be seriously harmed.

Our business may be adversely affected if we are unable to protect our intellectual property rights from unauthorized 
use or infringement by third parties.

We rely on a combination of patent, copyright, trademark and trade secret laws and restrictions on disclosure to protect 

our intellectual property rights. We have applied for patent protection in the United States and a number of foreign countries. 
These legal protections afford only limited protection and laws in foreign jurisdictions may not protect our proprietary rights as 
fully as in the United States. Monitoring infringement of our intellectual property rights is difficult, and we cannot be certain 
that the steps we have taken will prevent unauthorized use of our intellectual property rights. Developments and changes in 
patent law, such as changes in interpretations of the joint infringement standard, could restrict how we enforce certain patents 
we hold. We also cannot be certain that any pending or future patent applications will be granted, that any future patent will not 
be challenged, invalidated or circumvented, or that rights granted under any patent that may be issued will provide competitive 
advantages to us.

Our results of operations may fluctuate in the future. As a result, we may fail to meet or exceed the expectations of 
securities analysts or investors, which could cause our stock price to decline.

Our results of operations may fluctuate as a result of a variety of factors, many of which are outside of our control. If 

our results of operations fall below the expectations of securities analysts or investors, the price of our common stock could 
decline substantially. In addition to the effects of other risks discussed in this section, fluctuations in our results of operations 
may be due to a number of factors, including, among others:

• 

• 

• 
• 
• 

• 
• 

• 
• 
• 
• 
• 
• 

our ability to increase sales to existing customers and attract new customers to our content delivery and other 
Orchestrate Platform services; 
the addition or loss of large customers, or significant variation in their use of our content delivery and other 
Orchestrate Platform services; 
costs associated with current or future intellectual property lawsuits and other lawsuits; 
service outages or third party security breaches to our platform or to one or more of our customers’ platforms; 
the amount and timing of operating costs and capital expenditures related to the maintenance and expansion of our 
business, operations and infrastructure and the adequacy of available funds to meet those requirements; 
the timing and success of new product and service introductions by us or our competitors; 
the occurrence of significant events in a particular period that result in an increase in the use of our content 
delivery and other Orchestrate Platform services, such as a major media event or a customer’s online release of a 
new or updated video game or operating system; 
changes in our pricing policies or those of our competitors; 
the timing of recognizing revenue; 
limitations of the capacity of our global network and related systems; 
the timing of costs related to the development or acquisition of technologies, services or businesses; 
the potential write-down or write-off of intangible or other long-lived assets; 
general economic, industry and market conditions (such as fluctuations experienced in the stock and credit 
markets during times of deteriorated global economic conditions) and those conditions specific to Internet usage; 
limitations on usage imposed by our customers in order to limit their online expenses; and 

• 
•  war, threat of war or terrorist actions, including cyber terrorism targeted at us, our customers, or both, and 

inadequate cybersecurity. 

We believe that our revenue and results of operations may vary significantly in the future and that period-to-period 

comparisons of our operating results may not be meaningful. You should not rely on the results of one period as an indication 
of future performance.

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We generate our revenue primarily from the sale of content delivery services, and the failure of the market for these 
services to expand as we expect or the reduction in spending on those services by our current or potential customers 
would seriously harm our business.

While we offer our customers a number of services and solutions associated with our Orchestrate Platform, we 

generate the majority of our revenue from charging our customers for the content delivered on their behalf through our global 
network. We are subject to an elevated risk of reduced demand for these services. Furthermore, if the market for delivery of 
rich media content in particular does not continue to grow as we expect or grows more slowly, then we may fail to achieve a 
return on the significant investment we are making to prepare for this growth. Our success, therefore, depends on the continued 
and increasing reliance on the Internet for delivery of media content and our ability to cost-effectively deliver these services. 
Many different factors may have a general tendency to limit or reduce the number of users relying on the Internet for media 
content, the amount of content consumed by our customers’ users, or the number of providers making this content available on-
line, including, among others:

• 
• 

• 
• 

a general decline in Internet usage;
third party restrictions on on-line content (including copyright restrictions, digital rights management and 
restrictions in certain geographic regions);
system impairments or outages, including those caused by hacking or cyberattacks; and
a significant increase in the quality or fidelity of off-line media content beyond that available online to the point 
where users prefer the off-line experience. 

The influence of any of these or other factors may cause our current or potential customers to reduce their spending on 

content delivery services, which would seriously harm our operating results and financial condition.

We could incur charges due to impairment of goodwill and long-lived assets.

As of December 31, 2016, we had a goodwill balance of approximately $76,243, which is subject to periodic testing 
for impairment. Our long-lived assets also are subject to periodic testing for impairment. A significant amount of judgment is 
involved in the periodic testing. Failure to achieve sufficient levels of cash flow could result in impairment charges for 
goodwill or fixed asset impairment for long-lived assets, which could have a material adverse effect on our reported results of 
operations. Our goodwill impairment analysis also includes a comparison of the aggregate estimated fair value of our reporting 
unit to our total market capitalization. If our stock trades below our book value, a significant and sustained decline in our stock 
price and market capitalization could result in goodwill impairment charges. During times of financial market volatility, 
significant judgment will be used to determine the underlying cause of the decline and whether stock price declines are short-
term in nature or indicative of an event or change in circumstances. Impairment charges, if any, resulting from the periodic 
testing are non-cash.

Our operations are dependent in part upon communications capacity provided by third party telecommunications 
providers. A material disruption of the communications capacity we have leased could harm our results of operations, 
reputation and customer relations.

We lease private line capacity for our backbone from third party providers. Our contracts for private line capacity 

generally have terms of three to four years. The communications capacity we have leased may become unavailable for a variety 
of reasons, such as physical interruption, technical difficulties, contractual disputes, or the financial health of our third party 
providers. Also, industry consolidation among communications providers could result in fewer viable market alternatives, 
which could have an impact on our costs of providing services. Alternative providers are currently available; however, it could 
be time consuming and expensive to promptly identify and obtain alternative third party connectivity. Additionally, as we grow, 
we anticipate requiring greater private line capacity than we currently have in place. If we are unable to obtain such capacity 
from third party providers on terms commercially acceptable to us or at all, our business and financial results would suffer. 
Similarly, if we are unable to timely deploy enough network capacity to meet the needs of our customer base or effectively 
manage the demand for our services, our reputation and relationships with our customers would be harmed, which, in turn, 
could harm or business, financial condition and results of operations. 

We face risks associated with international operations that could harm our business.

We have operations in numerous foreign countries and may continue to expand our sales and support organizations 

internationally. As part of our business strategy, we intend to expand our international network infrastructure. Expansion could 
require us to make significant expenditures, including the hiring of local employees or resources, in advance of generating any 
revenue. As a consequence, we may fail to achieve profitable operations that will compensate our investment in international 
locations. We are subject to a number of risks associated with international business activities that may increase our costs, 
lengthen our sales cycle and require significant management attention. These risks include:

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• 

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• 
• 
• 
• 

increased expenses associated with sales and marketing, deploying services and maintaining our infrastructure in 
foreign countries; 
competition from local content delivery service providers, many of which are very well positioned within their 
local markets; 
challenges caused by distance, language and cultural differences; 
unexpected changes in regulatory requirements preventing or limiting us from operating our global network or 
resulting in unanticipated costs and delays; 
interpretations of laws or regulations that would subject us to regulatory supervision or, in the alternative, require 
us to exit a country, which could have a negative impact on the quality of our services or our results of operations; 
longer accounts receivable payment cycles and difficulties in collecting accounts receivable; 
corporate and personal liability for violations of local laws and regulations; 
currency exchange rate fluctuations and repatriation of funds; 
potentially adverse tax consequences; 
credit risk and higher levels of payment fraud; and 
foreign exchange controls that might prevent us from repatriating cash earned in countries outside the United 
States. 

International operations are subject to significant additional risks not generally faced in our domestic operations, 

including, but not limited to, risks relating to legal systems that may not adequately protect contract and intellectual property 
rights, policies and taxation, the physical infrastructure of the country, as well as risks relating to potential political turmoil and 
currency exchange controls.  There can be no assurance that these international risks will not materially adversely affect our 
business. For example, our operations include software development and quality assurance activities in Ukraine, which has 
experienced social unrest in recent years.  Should there be significant productivity losses, or if we become unable to conduct 
operations in Ukraine in the future, and our contingency plans are unsuccessful in addressing the related risks, our business 
could be adversely affected.

Our business depends on continued and unimpeded access to third party controlled end-user access networks.

Our content delivery services depend on our ability to access certain end-user access networks in order to complete the 

delivery of rich media and other on-line content to end-users. Some operators of these networks may take measures that could 
degrade, disrupt or increase the cost of our or our customers’ access to certain of these end-user access networks. Such 
measures may include restricting or prohibiting the use of their networks to support or facilitate our services, or charging 
increased fees to us, our customers or end-users in connection with our services. In 2015, the U.S. Federal Communications 
Commission (FCC) released new network neutrality and open internet rules that reclassified broadband Internet access services 
as a telecommunications service subject to some elements of common carrier regulation. Among other things, the FCC order 
prohibits blocking or discriminating against lawful services and applications and prohibits "paid prioritization," or providing 
faster speeds or other benefits in return for compensation. Nevertheless, the rules are subject to legal challenges, and if they are 
overturned, we or our customers could experience increased cost or slower data on these third-party networks.  If we or our 
customers experience increased cost in delivering content to end users, or otherwise, or if end users perceive a degradation of 
quality, our business and that of our customers may be significantly harmed. This or other types of interference could result in a 
loss of existing customers, increased costs and impairment of our ability to attract new customers, thereby harming our revenue 
and growth.

In addition, the performance of our infrastructure depends in part on the direct connection of our global network to a 
large number of end-user access networks, known as peering, which we achieve through mutually beneficial cooperation with 
these networks. In some instances, network operators charge us for the peering connections. If, in the future, a significant 
percentage of these network operators elected to no longer peer with our network or peer with our network on less favorable 
economic terms, then the performance of our infrastructure could be diminished, our costs could increase and our business 
could suffer.

If our ability to deliver media files in popular proprietary content formats was restricted or became cost-prohibitive, 
demand for our content delivery services could decline, we could lose customers and our financial results could suffer.

Our business depends on our ability to deliver media content in all major formats. If our legal right or technical ability 
to store and deliver content in one or more popular proprietary content formats, such as HTTP Live Streaming and Multimedia 
Messaging Services, was limited, our ability to serve our customers in these formats would be impaired and the demand for our 
content delivery and other Orchestrate Platform services would decline by customers using these formats. Owners of propriety 
content formats may be able to block, restrict or impose fees or other costs on our use of such formats, which could lead to 
additional expenses for us and for our customers, or which could prevent our delivery of this type of content altogether. Such 

18

interference could result in a loss of existing customers, increased costs and impairment of our ability to attract new customers, 
which would harm our revenue, operating results and growth.

We use certain “open-source” software the use of which could result in our having to distribute our proprietary 
software, including our source code, to third parties on unfavorable terms, which could materially affect our business.

Certain of our service offerings use software that is subject to open-source licenses. Open-source code is software that 

is freely accessible, usable and modifiable. Certain open-source code is governed by license agreements, the terms of which 
could require users of such open-source code to make any derivative works of such open-source code available to others on 
unfavorable terms or at no cost. Because we use open-source code, we may be required to take remedial action to protect our 
proprietary software. Such action could include replacing certain source code used in our software, discontinuing certain of our 
products or features or taking other actions that could divert resources away from our development efforts.

In addition, the terms relating to disclosure of derivative works in many open-source licenses are unclear. We 
periodically review our compliance with the open-source licenses we use and do not believe we will be required to make our 
proprietary software freely available. Nevertheless, if a court interprets one or more such open-source licenses in a manner that 
is unfavorable to us, we could be required to make some components of our software available at no cost, which could 
materially and adversely affect our business and financial condition.

If we are unable to retain our key employees and hire qualified sales and technical personnel, our ability to compete 
could be harmed.

Our future success depends upon the continued services of our executive officers and other key technology, sales, 

marketing and support personnel who have critical industry experience and relationships that they rely on in implementing our 
business plan. There is increasing competition for talented individuals with the specialized knowledge to deliver Orchestrate 
Platform services and this competition affects both our ability to retain key employees and hire new ones. Historically, we have 
experienced a significant amount of employee turnover, especially with respect to our sales personnel. As a result, a significant 
number of our sales personnel are relatively new and may need time to become fully productive. The loss of the services of any 
of our key employees could disrupt our operations, delay the development and introduction of our services, and negatively 
impact our ability to sell our services.

We are subject to the effects of fluctuations in foreign exchange rates, which could affect our operating results.

The financial condition and results of operations of our operating foreign subsidiaries are reported in the relevant local 
currency and are then translated into U.S. dollars at the applicable currency exchange rate for inclusion in our consolidated U.S. 
dollar financial statements. Also, although a large portion of our customer and vendor agreements are denominated in U.S. 
dollars, we may be exposed to fluctuations in foreign exchange rates with respect to customer agreements with certain of our 
international customers. Exchange rates between these currencies and U.S. dollars in recent years have fluctuated significantly 
and may do so in the future. In addition to currency translation risk, we incur currency transaction risk whenever one of our 
operating subsidiaries enters into a transaction using a different currency than the relevant local currency. Given the volatility 
of exchange rates, we may be unable to manage our currency transaction risks effectively. Currency fluctuations could have a 
material adverse effect on our future international sales and, consequently, on our financial condition and results of operations.

As part of our business strategy, we may acquire businesses or technologies and may have difficulty integrating these 
operations.

We have completed a number of business acquisitions and may seek to acquire businesses or technologies that are 
complementary to our business in the future. Acquisitions are often complex and involve a number of risks to our business, 
including, among others;

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the difficulty of integrating the operations, services, solutions and personnel of the acquired companies;
the potential disruption of our ongoing business; 
the potential distraction of management;
the possibility that our business culture and the business culture of the acquired companies will not be compatible; 
the difficulty of incorporating or integrating acquired technology and rights with or into our other services and 
solutions; 
expenses related to the acquisition and to the integration of the acquired companies;
the impairment of relationships with employees and customers as a result of any integration of new personnel; 
employee turnover from the acquired companies or from our current operations as we integrate businesses;
risks related to the businesses of acquired companies that may continue to impact the businesses following the 
merger; and 

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• 

potential unknown liabilities associated with acquired companies. 

Any inability to integrate services, solutions, operations or personnel in an efficient and timely manner could harm our 

results of operations.

If we are not successful in completing acquisitions that we may pursue in the future, we may be required to reevaluate 
our business strategy, and we may incur substantial expenses and devote significant management time and resources without a 
productive result. In addition, future acquisitions will require the use of our available cash or dilutive issuances of securities. 
Future acquisitions or attempted acquisitions could also harm our ability to achieve profitability. 

Internet-related and other laws relating to taxation issues, privacy, data security and consumer protection and liability 
for content distributed over our network, could harm our business.

Laws and regulations that apply to communications and commerce conducted over the Internet are becoming more 

prevalent, both in the United States and internationally, and may impose additional burdens on companies conducting business 
on-line or providing Internet-related services such as ours. Increased regulation could negatively affect our business directly, as 
well as the businesses of our customers, which could reduce their demand for our services. For example, tax authorities abroad 
may impose taxes on the Internet-related revenue we generate based on where our internationally deployed servers are located. 
In addition, domestic and international taxation laws are subject to change. Our services, or the businesses of our customers, 
may become subject to increased taxation, which could harm our financial results either directly or by forcing our customers to 
scale back their operations and use of our services in order to maintain their operations. Also, the Communications Act of 1934, 
as amended by the Telecommunications Act of 1996 (the Act), and the regulations promulgated by the FCC under Title II of the 
Act, may impose obligations on the Internet and those participants involved in Internet-related businesses. In addition, the laws 
relating to the liability of private network operators for information carried on, processed by or disseminated through their 
networks are unsettled, both in the United States and abroad. Network operators have been sued in the past, sometimes 
successfully, based on the content of material disseminated through their networks. We may become subject to legal claims 
such as defamation, invasion of privacy and copyright infringement in connection with content stored on or distributed through 
our network. In addition, our reputation could suffer as a result of our perceived association with the type of content that some 
of our customers deliver. If we need to take costly measures to reduce our exposure to the risks posed by laws and regulations 
that apply to communications and commerce conducted over the Internet, or are required to defend ourselves 
against related claims, our financial results could be negatively affected.

Several other federal laws also could expose us to liability and impose significant additional costs on us. For example, 

the Digital Millennium Copyright Act has provisions that limit, but do not eliminate, our liability for the delivery of customer 
content that infringe copyrights or other rights, so long as we comply with certain statutory requirements. In addition, the 
Children’s On-line Privacy Protection Act restricts the ability of on-line services to collect information from minors and the 
Protection of Children from Sexual Predators Act of 1998 requires on-line service providers to report evidence of violations of 
federal child pornography laws under certain circumstances. Also, there are emerging regulation and industry standards 
regarding the collection and use of personal information and protecting the security of data on networks. Compliance with these 
laws, regulations and standards is complex and any failure on our part to comply with these regulations may subject us to 
additional liabilities.

Privacy concerns could lead to regulatory and other limitations on our business, including our ability to use “cookies” 
and video player “cookies” that are crucial to our ability to provide services to our customers.

Our ability to compile data for customers depends on the use of “cookies” and video player “cookies” to identify 
certain on-line behavior that allows our customers to measure a website or video’s effectiveness. A cookie is a small file of 
information stored on a user’s computer that allows us to recognize that user’s browser or video player when the user makes a 
request for a web page or to play a video. Government authorities inside the United States concerned with the privacy of 
Internet users have suggested the enactment of legislation that would regulate cookies and/or require certain disclosures 
regarding cookies. Bills aimed at regulating the collection, use and/or storage of personal data from Internet users are currently 
pending in United States Congress and many state legislatures. Attempts at such regulation may be drafted in such a way as to 
limit or otherwise regulate the collection of certain technology like cookies, thereby creating restrictions that could reduce our 
ability to use them. In addition, the Federal Trade Commission and the Department of Commerce have conducted hearings 
regarding user profiling, the collection of non-personally identifiable information and on-line privacy.

Our foreign operations may also be adversely affected by regulatory action outside the United States. These 
regulations, which can be enforced by private parties or governmental entities, are constantly evolving and can be subject to 
significant change. For example, the European Union has enacted an electronic communications directive that imposes certain 
restrictions on the use of cookies, requires certain disclosures with respect to cookie usages and also places restrictions on the 
sending of unsolicited communications. Each European Union member country was required to enact legislation to comply 

20

 
with the provisions of the electronic communications directive. Germany has also enacted additional laws limiting the use of 
user profiling, and other countries, both in and out of the European Union, may impose similar limitations.

Internet users may directly limit or eliminate the placement of cookies on their computers by using third-party 

software that blocks cookies, or by disabling or restricting the cookie functions of their Internet browser software and in their 
video player software. Internet browser software upgrades also may result in limitations on the use of cookies. Technologies 
like the Platform for Privacy Preferences Project may limit collection of cookies. Plaintiffs’ attorneys also have organized class 
action suits against companies related to the use of cookies and several companies, including companies in the Internet 
advertising industry, have had claims brought against them before the Federal Trade Commission regarding the collection and 
use of Internet user information. We may be subject to such suits in the future, which could limit or eliminate our ability to 
collect such information. If our ability to use cookies were substantially restricted due to the foregoing, or for any other reason, 
we would have to generate and use other technology or methods that allow the gathering of user data in order to provide 
services to customers. This change in technology or methods could require significant re-engineering time and resources, and 
may not be complete in time to avoid negative consequences to our business. In addition, alternative technology or methods 
might not be available on commercially reasonable terms, if at all. If the use of cookies is prohibited and we are not able to 
efficiently and cost effectively create new technology, our business, financial condition and results of operations would be 
materially adversely affected. In addition, any compromise of security that results in the release of Internet users’ and/or our 
customers’ data could seriously limit the adoption of our service offerings as well as harm our reputation and brand, expose us 
to liability and subject us to reporting obligations under various state laws, which could have an adverse effect on our business. 
The risk that these types of events could seriously harm our business is likely to increase as the amount of data stored for 
customers on our servers and the number of countries where we operate has been increasing, and we may need to expend 
significant resources to protect against security breaches, which could have an adverse effect on our business, financial 
condition or results of operations.

Also, a number of new privacy laws coming into effect and/or proposals pending could affect our business. For 

example, the European Commission has enacted a general data protection regulation that becomes effective in May 2018 and 
will supersede current EU data protection legislation, impose more stringent EU data protection requirements, and provide for 
greater penalties for noncompliance. Additionally, in October 2015, the European Court of Justice invalidated the U.S.-EU Safe 
Harbor framework that had been in place since 2000, which allowed companies to meet certain European legal requirements 
for the transfer of personal data from the European Economic Area to the United States. Although U.S. and EU authorities 
reached a political agreement regarding a new potential means for legitimizing personal data transfers from the European 
Economic Area to the United States, the EU-U.S. Privacy Shield, there continue to be concerns about whether the EU-US 
Privacy Shield will face additional challenges (similar to the fate of the Safe Harbor framework). We expect that for the 
immediate future, we will continue to face uncertainty as to whether our efforts to comply with our obligations under European 
privacy laws will be sufficient. If we are investigated by a European data protection authority, we may face fines and other 
penalties. Any such investigation or charges by European data protection authorities could have a negative effect on our 
existing business and on our ability to attract and retain new customers. These existing and proposed laws and regulations can 
be costly to comply with, could expose us to significant penalties for non-compliance, can delay or impede the development or 
adoption of our products and services, reduce the overall demand for our services, result in negative publicity, increase our 
operating costs, require significant management time and attention, slow the pace at which we close (or prevent us from 
closing) sales transactions, and subject us to claims or other remedies, including fines or demands that we modify or cease 
existing business practices.

Our business requires the continued development of effective business support systems to support our customer growth 
and related services.

The growth of our business depends on our ability to continue to develop effective business support systems. This is a 

complicated undertaking requiring significant resources and expertise. Business support systems are needed for:

• 
• 
• 

implementing customer orders for services; 
delivering these services; and 
timely and accurate billing for these services. 

Because our business plan provides for continued growth in the number of customers that we serve and services 

offered, there is a need to continue to develop our business support systems on a schedule sufficient to meet proposed service 
roll-out dates. The failure to continue to develop effective business support systems could harm our ability to implement our 
business plans and meet our financial goals and objectives.

21

 
We have incurred, and will continue to incur significant costs as a result of operating as a public company, and our 
management is required to devote substantial time to compliance initiatives.

As a public company, we have incurred, and will continue to incur, significant expenses, including accounting, legal 

and other professional fees, insurance premiums, investor relations costs, and costs associated with compensating our 
independent directors. In addition, rules implemented by the SEC and the Nasdaq Global Select Market impose additional 
requirements on public companies, including requiring changes in corporate governance practices. For example, the listing 
requirements of the Nasdaq Global Select Market require that we satisfy certain corporate governance requirements relating to 
independent directors, audit committees, distribution of annual and interim reports, stockholder meetings, stockholder 
approvals, solicitation of proxies, conflicts of interest, stockholder voting rights and codes of conduct. Our management and 
other personnel need to devote a substantial amount of time to these compliance initiatives. Moreover, these rules and 
regulations increase our legal and financial compliance costs and make some activities more time-consuming and costly. For 
example, these rules and regulations make it more difficult and more expensive for us to obtain director and officer liability 
insurance. 

If the accounting estimates we make, and the assumptions on which we rely, in preparing our financial statements prove 
inaccurate, our actual results may be adversely affected.

Our financial statements have been prepared in accordance with accounting principles generally accepted in the 

United States. The preparation of these financial statements requires us to make estimates and judgments about, among other 
things, taxes, revenue recognition, share-based compensation costs, contingent obligations and doubtful accounts. These 
estimates and judgments affect the reported amounts of our assets, liabilities, revenue and expenses, the amounts of charges 
accrued by us, and related disclosure of contingent assets and liabilities. We base our estimates on historical experience and on 
various other assumptions that we believe to be reasonable under the circumstances and at the time they are made. If our 
estimates or the assumptions underlying them are not correct, we may need to accrue additional charges or reduce the value of 
assets that could adversely affect our results of operations, investors may lose confidence in our ability to manage our business 
and our stock price could decline.

If we fail to maintain proper and effective internal controls or fail to implement our controls and procedures with 
respect to acquired or merged operations, our ability to produce accurate financial statements could be impaired, which 
could adversely affect our operating results, our ability to operate our business and investors’ views of us.

We must ensure that we have adequate internal financial and accounting controls and procedures in place so that we 
can produce accurate financial statements on a timely basis. We are required to spend considerable effort on establishing and 
maintaining our internal controls, which is costly and time-consuming and needs to be re-evaluated frequently.

We have operated as a public company since June 2007, and we will continue to incur significant legal, accounting 

and other expenses as we comply with the Sarbanes-Oxley Act of 2002, as well as new rules implemented from time to time by 
the SEC and the Nasdaq Global Select Market. These rules impose various requirements on public companies, including 
requiring changes in corporate governance practices, increased reporting of compensation arrangements and other 
requirements. Our management and other personnel will continue to devote a substantial amount of time to these compliance 
initiatives. Moreover, new rules and regulations will likely increase our legal and financial compliance costs and make some 
activities more time-consuming and costly. These rules and regulations could also make it more difficult for us to attract and 
retain qualified persons to serve on our board of directors, our board committees or as executive officers.

Section 404 of the Sarbanes-Oxley Act of 2002 requires that we include in our annual report our assessment of the 
effectiveness of our internal control over financial reporting and our audited financial statements as of the end of each fiscal 
year. Furthermore, our independent registered public accounting firm, Ernst & Young LLP (EY), is required to report on 
whether it believes we maintained, in all material respects, effective internal control over financial reporting as of the end of the 
year. Our continued compliance with Section 404 will require that we incur substantial expense and expend significant 
management time on compliance related issues, including our efforts in implementing controls and procedures related to 
acquired or merged operations. We currently do not have an internal audit group and use an international accounting firm to 
assist us with our assessment of the effectiveness of our internal controls over financial reporting. In future years, if we fail to 
timely complete this assessment, or if EY cannot timely attest, there may be a loss of public confidence in our internal controls, 
the market price of our stock could decline, and we could be subject to regulatory sanctions or investigations by the Nasdaq 
Global Select Market, the SEC or other regulatory authorities, which would require additional financial and management 
resources. In addition, any failure to implement required new or improved controls, or difficulties encountered in their 
implementation, could harm our operating results or cause us to fail to timely meet our regulatory reporting obligations.

22

Changes in financial accounting standards or practices may cause adverse, unexpected financial reporting fluctuations 
and affect our reported results of operations.

A change in accounting standards or practices can have a significant effect on our operating results and may affect our 
reporting of transactions completed before the change is effective. New accounting pronouncements and varying interpretations 
of existing accounting pronouncements have occurred and may occur in the future. Changes to existing rules or the questioning 
of current practices may adversely affect our reported financial results or the way we conduct our business.

Divestiture of our businesses or product lines, including those that we have acquired or will acquire, may materially 
adversely affect our financial condition, results of operations or cash flows, or may result in impairment charges that 
may adversely affect our results of operations.

Divestitures involve risks, including difficulties in the separation of operations, services, products and personnel, the 

diversion of management’s attention from other business concerns, the disruption of our business, the potential loss of key 
employees and the retention of uncertain contingent liabilities related to the divested business, any of which could result in a 
material adverse effect to our financial condition, results of operations or cash flows. Divestitures of previously acquired 
businesses may result in significant asset impairment charges, including those related to goodwill and other intangible assets, 
which could have a material adverse effect on our financial condition and results of operations. Future impairment may result 
from, among other things, deterioration in the performance of the acquired business or product line, adverse market conditions 
and changes in the competitive landscape, adverse changes in applicable laws or regulations, including changes that restrict the 
activities of the acquired business or product line, changes in accounting rules and regulations, and a variety of other 
circumstances. The amount of any impairment is recorded as a charge to the statement of operations. We may never realize the 
full value of our goodwill and intangible assets, and any determination requiring the write-off of a significant portion of these 
assets may have an adverse effect on our financial condition and results of operations. We cannot assure you that we will be 
successful in managing these or any other significant risks that we encounter in divesting a business or product line.

Risks Related to Ownership of Our Common Stock 

The trading price of our common stock has been, and is likely to continue to be, volatile. 

The trading prices of our common stock and the securities of technology companies generally have been highly 

volatile. Factors affecting the trading price of our common stock will include: 

• 

• 

• 

• 

• 

• 

• 

variations in our operating results; 

announcements of technological innovations, new services or service enhancements, strategic alliances or 
significant agreements by us or by our competitors; 

commencement or resolution of, our involvement in and uncertainties arising from litigation; 

recruitment or departure of key personnel; 

changes in the estimates of our operating results or changes in recommendations by any securities analysts that 
elect to follow our common stock; 

developments or disputes concerning our intellectual property or other proprietary rights; 

the gain or loss of significant customers; 

•  market conditions in our industry, the industries of our customers and the economy as a whole; and 

• 

adoption or modification of regulations, policies, procedures or programs applicable to our business. 

In addition, if the market for technology stocks or the stock market in general experiences loss of investor confidence, 

the trading price of our common stock could decline for reasons unrelated to our business, operating results or financial 
condition. The trading price of our common stock might also decline in reaction to events or speculation of events that affect 
other companies in our industry even if these events do not directly affect us.  

If securities or industry analysts do not publish research or reports about our business or if they issue an adverse or 
misleading opinion or report, our stock, our stock price and trading volume could decline. 

The trading market for our common stock will be influenced by the research and reports that industry or securities 

analysts publish about us or our business. If any of the analysts who cover us issue an adverse or misleading opinion regarding 
our stock, our stock price would likely decline. If one or more of these analysts cease coverage of our company or fail to 

23

publish reports on us regularly, we could lose visibility in the financial markets, which in turn could cause our stock price or 
trading volume to decline. 

Insiders have substantial control over us and will be able to influence corporate matters. 

As of December 31, 2016, our directors and executive officers and their affiliates beneficially owned, in the aggregate, 
approximately 31% of our outstanding common stock, including approximately 28% beneficially owned by investment entities 
affiliated with Goldman, Sachs & Co. These stockholders are able to exercise significant influence over all matters requiring 
stockholder approval, including the election of directors and approval of significant corporate transactions, such as a merger or 
other sale of our company or its assets. This concentration of ownership could limit other stockholders’ ability to influence 
corporate matters and may have the effect of delaying or preventing a third party from acquiring control over us. 

Future equity issuances or a sale of a substantial number of shares of our common stock may cause the price of our 
common stock to decline. 

Because we may need to raise additional capital in the future to continue to expand our business and our research and 

development activities, among other things, we may conduct additional equity offerings. If we or our stockholders sell 
substantial amounts of our common stock (including shares issued upon the exercise of options and warrants) in the public 
market, the market price of our common stock could fall. A decline in the market price of our common stock could make it 
more difficult for us to sell equity or equity-related securities in the future at a time and price that we deem appropriate. 

Anti-takeover provisions in our charter documents and Delaware law could discourage, delay or prevent a change in 
control of our company and may affect the trading price of our common stock. 

Provisions of our amended and restated certificate of incorporation and bylaws, as well as provisions of Delaware law, 

could make it more difficult for a third party to acquire us, even if doing so would benefit our stockholders. These provisions: 

• 

• 

• 

• 

• 

• 

• 

establish that members of the board of directors may be removed only for cause upon the affirmative vote of 
stockholders owning a majority of our capital stock; 

authorize the issuance of “blank check” preferred stock that could be issued by our board of directors to increase 
the number of outstanding shares and thwart a takeover attempt; 

limit who may call special meetings of stockholders; 

prohibit stockholder action by written consent, thereby requiring stockholder actions to be taken at a meeting of 
the stockholders; 

establish advance notice requirements for nominations for election to the board of directors or for proposing 
matters that can be acted upon at stockholder meetings; 

provide for a board of directors with staggered terms; and 

provide that the authorized number of directors may be changed only by a resolution of our board of directors. 

In addition, Section 203 of the Delaware General Corporation Law, which imposes certain restrictions relating to 

transactions with major stockholders, may discourage, delay or prevent a third party from acquiring us. 

Item 1B. 

Unresolved Staff Comments

None.

Item 2.   

Properties

Our global corporate headquarters is located in approximately 64,000 square feet of leased office space in Tempe, 

Arizona. We also lease space for a data center and warehouse in Phoenix, Arizona. We lease offices in several other locations in 
the United States, including in or near San Francisco, California; Lexington, Kentucky; Boston, Massachusetts; Grand Rapids, 
Michigan; New York, New York; and Seattle, Washington. We also lease offices in Europe and Asia in or near London, 
England; Paris, France; Munich, Germany; Bangalore, India; Ramat Gan, Israel; Lviv, Ukraine; Tokyo, Japan; Seoul, Korea; 
and Singapore. We believe our facilities are sufficient to meet our needs for the foreseeable future and, if needed, additional 
space will be available at a reasonable cost.

24

Item 3.   

Legal Proceedings 

For a description of our material pending legal proceedings, please refer to Note 12 “Contingencies - Legal Matters" 

of the Notes to Consolidated Financial Statements included in Part II, Item 8 of this annual report on Form 10-K, which is 
incorporated herein by reference.

Item 4.   

Mine Safety Disclosures.

Not applicable.

25

 
 
PART II

Item 5. 

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities

Market Information

Our common stock, par value $0.001 per share, trades on The Nasdaq Global Select Market under the symbol 

“LLNW”.

The following table sets forth, for the periods indicated, the high and low sale price per share of our common stock on 

The Nasdaq Global Select Market:

2015:

First Quarter

Second Quarter

Third Quarter

Fourth Quarter

2016:

First Quarter

Second Quarter

Third Quarter

Fourth Quarter

Holders

High

Low

$

$

$

$

$

$

$

$

3.98

4.43

4.29

2.22

1.99

1.87

2.04

2.90

$

$

$

$

$

$

$

$

2.52

3.36

1.78

1.43

0.90

1.17

1.38

1.70

As of February 1, 2017, there were 265 holders of record of our common stock.

Dividends

We have never paid or declared any cash dividends on shares of our common stock or other securities and do not 

anticipate paying any cash dividends in the foreseeable future. We currently intend to retain all future earnings, if any, for use in 
the operation of our business.

Issuers Purchases of Equity Securities

None

STOCK PERFORMANCE GRAPH

The graph set forth below compares the cumulative total stockholder return on our common stock between 
December 31, 2011 and December 31, 2016, with the cumulative total return of (i) the Nasdaq Composite Index and (ii) the 
S&P Information Technology Sector Index, over the same period. This graph assumes the investment of $100 on December 31, 
2011 in our common stock, the Nasdaq Composite Index and the S&P Information Technology Sector Index, and assumes the 
reinvestment of dividends, if any. The comparisons shown in the graph below are based upon historical data. We caution that 
the stock price performance shown in the graph below is not necessarily indicative of, nor is it intended to forecast, the 
potential future performance of our common stock. 

26

 
 
 
 
 
This graph assumes an investment on December 31, 2011 of $100 in our common stock (based on the closing sale 

price of our common stock), and in each of such indices (including the reinvestment of all dividends). Measurement points are 
to the last trading day for each respective period. The performance shown is not necessarily indicative of future performance.

27

Item 6.   

Selected Financial Data 

The following selected consolidated financial data should be read in conjunction with our Consolidated Financial 

Statements and related notes and with “Management Discussion and Analysis of Financial Condition and Results of 
Operations” and other financial data included elsewhere in this annual report on Form 10-K. On December 23, 2013, we sold 
our Web Content Management business resulting in a gain on sale of $3,836 which is included in Other, net, for the year ended 
December 31, 2013. This sale was not treated as a discontinued operation because the operations and cash flows of our Web 
Content Management business cannot be clearly distinguished, operationally or for financial reporting purposes, from the rest 
of the Company. On August 1, 2016, we entered into a settlement and license agreement with Akamai with respect to the ‘703 
and certain other related patents, which settled all asserted and unasserted claims with respect to the licensed patents. The terms 
of the agreement require us to pay $54,000 over twelve equal quarterly installments, which began on August 1, 2016. We took a 
charge in the year ended December 31, 2016 for the full, undiscounted amount of $54,000, per our accounting policy.  All 
information is presented in thousands, except per share amounts, customer count and where specifically noted.

Revenues
Cost of revenue:

Cost of services (1)
Depreciation — network

Total cost of revenue

Gross profit
Operating expenses:

General and administrative (1)
Sales and marketing (1)
Research and development (1)
Depreciation and amortization
Provision for litigation

Total operating expenses

Operating loss
Other income (expense):
Interest expense
Interest income
Gain on sale of cost basis investment
Other, net

Total other income (expense)
Loss from continuing operations before
   income taxes
Income tax provision (benefit)

Loss from continuing operations

Discontinued operations:
Income (loss) from discontinued operations, net of

income taxes

Net loss

Net (loss) income per share:

  Basic and diluted

  Continuing operations

  Discontinued operations

Total

Weighted average shares used in per share 
   calculation:

Basic and diluted

_______________

$

$

$

Limelight Networks, Inc.

Year Ended December 31,

2016
168,234

$

2015
170,912

$

2014
162,259

$

2013
173,433

$

2012
180,236

$

78,857
18,032
96,889
71,345

30,042
32,945
24,335
2,452
54,000
143,774
(72,429)

(918)
123
—
(98)
(893)

(73,322)
603
(73,925)

84,818
17,975
102,793
68,119

25,027
37,868
28,016
2,929
—
93,840
(25,721)

(29)
317
—
1,748
2,036

(23,685)
267
(23,952)

82,176
16,673
98,849
63,410

28,176
37,458
20,965
3,529
—
90,128
(26,718)

(32)
276
—
1,821
2,065

(24,653)
203
(24,856)

88,783
22,942
111,725
61,708

31,904
41,474
22,003
5,804
—
101,185
(39,477)

(76)
321
—
4,643
4,888

(34,589)
387
(34,976)

85,226
27,992
113,218
67,018

34,500
45,044
20,182
5,843
—
105,569
(38,551)

(177)
356
9,420
(602)
8,997

(29,554)
481
(30,035)

—
(73,925) $

—
(23,952) $

265
(24,591) $

(426)
(35,402) $

(2,861)
(32,896)

(0.71) $
—
(0.71) $

(0.24) $
—
(0.24) $

(0.25) $
—
(0.25) $

(0.36) $
(0.01)
(0.37) $

(0.30)
(0.02)
(0.32)

104,350

100,105

98,365

96,851

101,283

28

 
 
 
 
(1) 

Includes share-based compensation as follows:     

Cost of services

General and administrative

Sales and marketing

Research and development

Total

Consolidated Balance Sheet Data:
Cash and cash equivalents and marketable 
  securities, current

Non-current marketable securities

Working capital

Property and equipment, net

Total assets

Provision for litigation

Provision for litigation, less current portion

Long-term debt, less current portion

Total stockholders’ equity

Limelight Networks, Inc.

Year Ended December 31,

2016

2015

2014

2013

2012

$

1,493

$

2,047

$

1,956

$

1,873

$

7,070

2,792

2,104

5,398

2,657

2,236

4,741

2,317

1,477

5,971

2,245

2,256

2,117

6,511

3,104

2,743

$

13,459

$

12,338

$

10,491

$

12,345

$

14,475

Limelight Networks, Inc.

Year Ended December 31,

2016

2015

2014

2013

2012

$

66,187

$

73,002

$

93,084

$

118,462

$

127,955

40

56,731

30,352

208,129

18,000

27,000

—

137,568

40

86,080

36,143

225,627

—

—

1,436

198,097

40

100,218

32,636

241,341

—

—

135

46

123,265

32,905

268,298

—

—

358

18

137,066

41,251

304,881

—

—

824

212,163

237,331

267,230

29

 
 
 
 
 
 
Item 7.   

Management’s Discussion and Analysis of Financial Condition and Results of Operations

This annual report on Form 10-K contains “forward-looking statements” within the meaning of Section 21E of the 

Securities Exchange Act of 1934, as amended. Forward-looking statements include, among other things, statements as to 
industry trends, our future expectations, operations, financial condition and prospects, business strategies and other matters that 
do not relate strictly to historical facts. These statements are often identified by the use of words such as “may,” “will,” 
“expect,” “believe,” “anticipate,” “intend,” “could,” “estimate,” or “continue,” and similar expressions or variations. These 
statements are based on the beliefs and assumptions of our management based on information currently available to 
management. Such forward-looking statements are subject to risks, uncertainties and other factors that could cause actual 
results and the timing of certain events to differ materially from future results expressed or implied by such forward-looking 
statements. Factors that could cause or contribute to such differences include, but are not limited to, those identified below, and 
those discussed in the section titled “Risk Factors” set forth in Part I, Item 1A and in the "Special Note Regarding Forward-
Looking Statements" preceding Part I of this annual report on Form 10-K. Given these risks and uncertainties, readers are 
cautioned not to place undue reliance on such forward-looking statements. We undertake no obligation to update any forward-
looking statements to reflect events or circumstances after the date of such statements. Prior period information has been 
modified to conform to current year presentation. All information is presented in thousands, except per share amounts, 
customer count and where specifically noted.

Overview

We were founded in 2001 as a provider of content delivery network services to deliver digital content over the 

Internet. We began development of our infrastructure in 2001 and began generating meaningful revenue in 2002. Today, we 
operate a globally distributed, high-performance, computing platform (our global network) and provide a suite of integrated 
services including content delivery services, video content management services, performance services for website and web 
application acceleration and security, and cloud storage services. The suite of services that we offer collectively comprises our 
Limelight Orchestrate Platform (the Orchestrate Platform).  Our mission is to securely manage and globally deliver digital 
content, building customer satisfaction through exceptional reliability and performance.

We derive revenue primarily from the sale of components of the Orchestrate Platform. Our delivery services represent 

approximately 75% of our total revenue for the year ended December 31, 2016.  We also generate revenue through the sale of 
professional services and other infrastructure services, such as transit and rack space services.  

We operate in markets that are highly competitive.  We have experienced and expect to continue to experience 

increased competition in price, features, functionality, integration and other factors leading to customer churn and customers 
operating their own network. Competition and technology advancements have resulted in declining average selling prices in the 
industry.  We believe continued increases in content delivery traffic growth rates, driven by increased consumption of content 
and larger file sizes, is an important trend that will continue to outpace declining average selling prices in the industry.

For the years ended December 31, 2016, 2015, and 2014, respectively, we had no customer who accounted for 10% or 

more of our total revenue. Changes in revenue are driven by a small subset of large customers who have low contractually 
committed obligations. 

In addition to these revenue-related trends, our profitability is impacted by trends in our costs of services and operating 

expenses.  We continuously work with our vendors to optimize our data center footprint.  We continuously renegotiate our 
infrastructure contracts in order to scale our operations based on traffic levels and lower bandwidth costs per unit. Our 
operating expenses are largely driven by payroll and related employee costs.  Our headcount slightly increased from 509 at 
December 31, 2015, to 510 as of December 31, 2016.

On August 1, 2016, we entered into a settlement and license agreement with Akamai with respect to the ‘703 and 

certain other related patents. The agreement settles all asserted and unasserted claims with respect to the licensed patents. The 
terms of the agreement require us to pay $54,000 over twelve equal quarterly installments beginning on August 1, 2016.  As of 
December 31, 2016, there remained $45,000 due to Akamai under the terms of the settlement and license agreement.   

Please see our discussion in Note 12 "Contingencies - Legal Matters" of the Notes to Consolidated Financial 

Statements included in Part II, Item 8 of this annual report on Form 10-K for more information on this and other lawsuits.

In October 2016, we entered into a Loan Modification Agreement (the Modification) to the Loan and Security 
Agreement (the Credit Agreement) with Silicon Valley Bank (SVB) originally entered into in November 2015.  Please see our 
discussion in Note 9 "Line of Credit" of the Notes to Consolidated Financial Statements included in Part II, Item 8 of this 
annual report on Form 10-K for more information on our line of credit.

30

 
 
 
 
Based on current conditions, we expect 2017 revenue to be between $175,000 and $180,000.  We expect a 150 basis 

point improvement in gross margin improvement for the full year.  We expect capital expenditures to be approximately $20,000 
for the full year.

The following table summarizes our revenue, costs and expenses for the years ended December 31, 2016, 2015, and 

2014 (in thousands of dollars and as a percentage of total revenue). 

Revenues

Cost of revenue

Gross profit

Operating expenses

Provision for litigation

Operating loss

Total other income (expense)
Loss from continuing operations before income
taxes
Income tax expense

Loss from continuing operations

Discontinued operations:

Income from discontinued operations, net of
  income taxes

Year Ended December 31,

2016

2015

2014

$ 168,234

100.0 % $ 170,912

100.0 % $ 162,259

100.0 %

96,889

71,345

89,774

54,000
(72,429)
(893)

(73,322)
603
(73,925)

57.6 % 102,793

42.4 %

53.4 %

32.1 %

(43.1)%

(0.5)%

(43.6)%
0.4 %

(43.9)%

68,119

93,840

—
(25,721)
2,036

(23,685)
267
(23,952)

60.1 %

39.9 %

54.9 %

— %

(15.0)%

1.2 %

(13.9)%
0.2 %

(14.0)%

98,849

63,410

90,128

—
(26,718)
2,065

(24,653)
203
(24,856)

60.9 %

39.1 %

55.5 %

— %

(16.5)%

1.3 %

(15.2)%
0.1 %

(15.3)%

—

— %

—

— %

265

0.2 %

Net loss

$ (73,925)

(43.9)% $ (23,952)

(14.0)% $ (24,591)

(15.2)%

Use of Non-GAAP Financial Measures 

To evaluate our business, we consider and use non-generally accepted accounting principles (Non-GAAP) net income 
(loss), EBITDA from continuing operations and Adjusted EBITDA as supplemental measures of operating performance. These 
measures include the same adjustments that management takes into account when it reviews and assesses operating 
performance on a period-to-period basis. We consider Non-GAAP net income (loss) to be an important indicator of overall 
business performance.  We define Non-GAAP net income (loss) to be U.S. GAAP net loss, adjusted to exclude provision for 
litigation, share-based compensation, litigation expenses, amortization of intangible assets, the loss on sale of our web content 
management (WCM) business and discontinued operations. We believe that EBITDA from continuing operations provides a 
useful metric to investors to compare us with other companies within our industry and across industries. We define EBITDA 
from continuing operations as U.S. GAAP net loss, adjusted to exclude depreciation and amortization, interest expense, the loss 
on sale of our WCM business, interest and other (income) expense, income tax expense, and discontinued operations. We 
define Adjusted EBITDA as EBITDA from continuing operations adjusted to exclude provision for litigation, share-based 
compensation and litigation expenses. We use Adjusted EBITDA as a supplemental measure to review and assess operating 
performance. Our management uses these Non-GAAP financial measures because, collectively, they provide valuable 
information on the performance of our on-going operations, excluding non-cash charges, taxes and non-core activities 
(including interest payments related to financing activities).  These measures also enable our management to compare the 
results of our on-going operations from period to period, and allow management to review the performance of our on-going 
operations against our peer companies and against other companies in our industry and adjacent industries.  We believe these 
measures also provide similar insights to investors, and enable investors to review our results of operations “through the eyes of 
management.”  

Furthermore, our management uses these Non-GAAP financial measures to assist them in making decisions regarding 

our strategic priorities and areas for future investment and focus.  

In our February 8, 2017, earnings press release, as furnished on Form 8-K, we included Non-GAAP net income (loss), 

EBITDA from continuing operations and Adjusted EBITDA. The terms Non-GAAP net income (loss), EBITDA from 
continuing operations and Adjusted EBITDA are not defined under U.S. GAAP, and are not measures of operating income, 
operating performance or liquidity presented in accordance with U.S. GAAP. Our Non-GAAP net income (loss), EBITDA from 
continuing operations and Adjusted EBITDA have limitations as analytical tools, and when assessing our operating 
performance, Non-GAAP net income (loss), EBITDA from continuing operations and Adjusted EBITDA should not be 

31

 
 
considered in isolation, or as a substitute for net loss or other consolidated income statement data prepared in accordance with 
U.S. GAAP. Some of these limitations include, but are not limited to: 

• 

• 

EBITDA from continuing operations and Adjusted EBITDA do not reflect our cash expenditures or future 
requirements for capital expenditures or contractual commitments; 

these measures do not reflect changes in, or cash requirements for, our working capital needs; 

•  Non- GAAP net income (loss) and Adjusted EBITDA do not reflect the cash requirements necessary for litigation 

costs, including provision for litigation and litigation expenses; 

• 

• 

• 

these measures do not reflect the interest expense, or the cash requirements necessary to service interest or principal 
payments, on our debt that we may incur; 

these measures do not reflect income taxes or the cash requirements for any tax payments; 

although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will be 
replaced sometime in the future, and EBITDA from continuing operations and Adjusted EBITDA do not reflect any 
cash requirements for such replacements; 

•  while share-based compensation is a component of operating expense, the impact on our financial statements 

compared to other companies can vary significantly due to such factors as the assumed life of the options and the 
assumed volatility of our common stock; and 

• 

other companies may calculate Non-GAAP net income (loss), EBITDA from continuing operations and Adjusted 
EBITDA differently than we do, limiting their usefulness as comparative measures. 

We compensate for these limitations by relying primarily on our U.S. GAAP results and using Non-GAAP net income 
(loss), EBITDA from continuing operations, and Adjusted EBITDA only as supplemental support for management’s analysis of 
business performance. Non-GAAP net income (loss), EBITDA from continuing operations and Adjusted EBITDA are 
calculated as follows for the periods presented. 

Reconciliation of Non-GAAP Financial Measures 

In accordance with the requirements of Item 10(e) of Regulation S-K, we are presenting the most directly comparable 

U.S. GAAP financial measures and reconciling the unaudited Non-GAAP financial metrics to the comparable U.S. GAAP 
measures. 

Reconciliation of U.S. GAAP Net Loss to Non-GAAP Net Income (Loss)
(Unaudited) 

U.S. GAAP net loss
Provision for litigation
Share-based compensation

Litigation expenses

Amortization of intangible assets

Loss on sale of the WCM business

Income from discontinued operations

Non-GAAP net income (loss)

Year Ended December 31,

2016

2015

2014

$

$

(73,925)
54,000
13,459

7,284

14

—

—

$

832

$

$

(23,952)
—
12,338
(613)
1,063

—

—
(11,164)

$

(24,591)
—
10,491

817

1,138

62
(265)
(12,348)

32

Reconciliation of U.S. GAAP Net Loss to EBITDA from Continuing Operations to Adjusted EBITDA 

(Unaudited) 

U.S. GAAP net loss

Depreciation and amortization

Interest expense

Loss on sale of the WCM business

Interest and other (income) expense

Income tax expense

Income from discontinued operations

EBITDA from continuing operations

Provision for litigation

Share-based compensation

Litigation expenses
Adjusted EBITDA

Year Ended December 31,

2016
(73,925)
20,484

918

—
(25)
603

—
(51,945)
54,000

13,459

7,284
22,798

$

$

$

2015
(23,952)
20,904

29

—
(2,065)
267

—
(4,817)
—

12,338
(613)
6,908

$

$

$

2014
(24,591)
20,202

32

62
(2,159)
203
(265)
(6,516)
—

10,491

817
4,792

$

$

$

Critical Accounting Policies and Estimates

The preparation of consolidated financial statements and related disclosures in conformity with U.S. GAAP requires 

management to make judgments, assumptions, and estimates that affect the amounts reported in the consolidated financial 
statements and accompanying notes. Note 2 to the consolidated financial statements describes the significant accounting 
policies and methods used in the preparation of the consolidated financial statements. The accounting policies described below 
are significantly affected by critical accounting estimates. Such accounting policies require significant judgments, assumptions, 
and estimates used in the preparation of the consolidated financial statements, and actual results could differ materially from 
the amounts reported based on these policies.

Revenue Recognition

We derive revenue primarily from the sale of services that comprise components of the Orchestrate Platform. Our 
customers generally execute contracts with terms of one year or longer, which we refer to as recurring revenue contracts or 
long-term contracts. These contracts generally commit the customer to a minimum monthly level of usage with additional 
charges applicable for actual usage above the monthly minimum commitment. We define usage as customer data sent or 
received using our content delivery service, or content that is hosted or cached by us at the request or direction of our 
customer. We recognize the monthly minimum as revenue each month provided that an enforceable contract has been signed by 
both parties, the service has been delivered to the customer, the fee for the service is fixed or determinable, and collection is 
reasonably assured. Should a customer’s usage of our services exceed the monthly minimum commit, we recognize revenue for 
such excess in the period of the usage. For annual or other non-monthly period revenue commitments, we recognize revenue 
monthly based upon the customer’s actual usage each month of the commitment period and only recognize any remaining 
committed amount for the applicable period in the last month thereof.

Certain of our revenue arrangements consist of multi-element arrangements. Revenue arrangements with multiple 

deliverables are divided into separate units of accounting if each deliverable has stand-alone value to the customer. Our 
multiple-element arrangements may include a combination of some or all of the following: content delivery services, video 
content management services, performance services for website and web application acceleration and security, professional 
services, cloud storage and sale of equipment. Each of these products has stand-alone value and is sold separately.  In the 
absence of vendor specific objective evidence (VSOE) or third-party evidence of selling prices, consideration would be 
allocated based on management’s best estimate of such prices. The deliverables within multiple-element arrangements are 
provided over the same contract period, and therefore, revenue is recognized over the same period. 

We may charge the customer an installation fee when the services are first activated. We do not charge installation fees 

for contract renewals. Installation fees are recorded as deferred revenue and recognized as revenue ratably over the estimated 
life of the customer arrangement as installation fees do not have standalone value. 

33

 
 
We also derive revenue from services and events sold as discrete, non-recurring events or based solely on usage. For 

these services, we recognize revenue after an enforceable contract has been signed by both parties, the fee is fixed or 
determinable, the event or usage has occurred, and collection is reasonably assured.  

At the inception of a customer contract for service, we make an assessment as to that customer’s ability to pay for the 

services provided. If we subsequently determine that collection from the customer is not reasonably assured, we record an 
allowance for doubtful accounts and bad debt expense or deferred revenue for all of that customer’s unpaid invoices and cease 
recognizing revenue for continued services provided until cash is received.

Deferred revenue represents amounts billed to customers for which revenue has not been recognized. Deferred 

revenue primarily consists of the unearned portion of monthly billed service fees; prepayments made by customers for future 
periods and deferred installation fees.

Accounts Receivable and Related Reserves

Trade accounts receivable are recorded at the invoiced amounts and do not bear interest. We record reserves as a 

reduction of our accounts receivable balance for service credits and for doubtful accounts. Estimates are used in determining 
both of these reserves. The allowance for doubtful accounts charges are included as a component of general and administrative 
expenses.

Our allowance for doubtful accounts is based upon a calculation that uses our aging of accounts receivable and applies 

a reserve percentage to the specific age of the receivable to estimate the allowance for doubtful accounts. The reserve 
percentages are determined based on our historical write-off experience. These estimates could change significantly if our 
customers’ financial condition changes or if the economy in general deteriorates. In the event such conditions become known, 
we specifically identify balances for necessary reserves.

Our reserve for future service credits relates to service credits that are expected to be issued to customers during the 

ordinary course of business. These credits typically relate to customer disputes and billing adjustments and are estimated at the 
time the revenue is recognized and recorded as a reduction of revenues. Estimates for service credits are based on an analysis of 
credits issued in previous periods.

Goodwill and Other Intangible Assets

We have recorded goodwill and other intangible assets as a result of past business acquisitions. Goodwill is recorded 

when the purchase price paid for an acquisition exceeds the estimated fair value of the net identified tangible and intangible 
assets acquired. In each of our acquisitions, the objective of the acquisition was to expand our product offerings and customer 
base and to achieve synergies related to cross selling opportunities, all of which contributed to the recognition of goodwill. 

We test goodwill for impairment on an annual basis or more frequently if events or changes in circumstances indicate 
that goodwill might be impaired.  We concluded that we have one reporting unit and assigned the entire balance of goodwill to 
this reporting unit.  The estimated fair value of the reporting unit is determined using our market capitalization as of our annual 
impairment assessment date or more frequently if circumstances indicate the goodwill might be impaired. Items that could 
reasonably be expected to negatively affect key assumptions used in estimating fair value include but are not limited to: 

• 

• 

• 

sustained decline in our stock price due to a decline in our financial performance due to the loss of key customers, 
loss of key personnel, emergence of new technologies or new competitors and/or unfavorable outcomes of 
intellectual property disputes; 

decline in overall market or economic conditions leading to a decline in our stock price; and 

decline in observed control premiums paid in business combinations involving comparable companies. 

The estimated fair value of the reporting unit is determined using a market approach.  Our market capitalization is 

adjusted for a control premium based on the estimated average and median control premiums of transactions involving 
companies comparable to us.  As of the annual impairment testing date of October 31, 2016, we determined that goodwill was 
not impaired.  We noted that the estimated fair value of our reporting unit exceeded carrying value by approximately $123,934 
or 90%, using the market capitalization plus an estimated control premium of 40% on the annual impairment testing date.  
There were no indicators of impairment subsequent to the annual impairment testing date. 

Our other intangible assets represent customer relationship intangibles. Other intangible assets are amortized over their 

respective estimated lives, ranging from less than one year to six years. In the event that facts and circumstances indicate 
intangibles or other long-lived assets may be impaired, we evaluate the recoverability and estimated useful lives of such assets. 

34

 
 
 
 
 
 
 
 
 
Amortization of other intangible assets is included in depreciation and amortization in the accompanying consolidated 
statements of operations.

Impairment and Useful Lives of Long-Lived Assets

We review our long-lived assets, such as fixed assets and amortizable intangible assets, for impairment whenever 

events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable. Events that would 
trigger an impairment review include a change in the use of the asset or forecasted negative cash flows related to the asset. 
When such events occur, we compare the carrying amount of the asset to the undiscounted expected future cash flows related to 
the asset. If this comparison indicates that impairment is present, the amount of the impairment is calculated as the difference 
between the carrying amount and the fair value of the asset. If a readily determinable market price does not exist, fair value is 
estimated using discounted expected cash flows attributable to the asset. The estimates required to apply this accounting policy 
include forecasted usage of the long-lived assets, the useful lives of these assets, and expected future cash flows. Changes in 
these estimates could materially impact results from operations.

Contingencies

We record contingent liabilities resulting from asserted and unasserted claims when it is probable that a loss has been 

incurred and the amount of the loss is reasonably estimable. We disclose contingent liabilities when there is a reasonable 
possibility that the ultimate loss will exceed the recorded liability. Additionally, estimating the loss, or range of loss, associated 
with a contingency requires analysis of multiple factors, and changes in law or other developments may ultimately cause our 
judgments to change. Therefore, actual losses in any future period are inherently uncertain and may be materially different from 
our estimate.

Deferred Taxes and Tax Reserves                                   

Our provision for income taxes is comprised of a current and a deferred portion. The current income tax provision is 

calculated as the estimated taxes payable or refundable on tax returns for the current year. The deferred income tax provision is 
calculated for the estimated future tax effects attributable to temporary differences and carryforwards using expected tax rates 
in effect during the years in which the differences are expected to reverse or the carryforwards are expected to be realized.

We currently have net deferred tax assets consisting of net operating loss carryforwards, tax credit carryforwards and 

deductible temporary differences. Management periodically weighs the positive and negative evidence to determine if it is 
more likely than not that some or all of the deferred tax assets will be realized. Forming a conclusion that a valuation allowance 
is not required is difficult when there is negative evidence such as cumulative losses in recent years. As a result of our recent 
cumulative losses, we have recorded a valuation allowance to reduce our deferred tax assets to the amount that is more likely 
than not to be realized. In the event we were to determine that we would be able to realize our deferred income tax assets in the 
future in excess of their net recorded amount, we would make an adjustment to the valuation allowance which would reduce the 
provision for income taxes in the period of such realization.

We have recorded certain tax reserves to address potential exposures involving our income tax and sales and use tax 
positions. These potential tax liabilities result from the varying application of statutes, rules, regulations and interpretations by 
different taxing jurisdictions. Our estimate of the value of our tax reserves contain assumptions based on past experiences and 
judgments about the interpretation of statutes, rules and regulations by taxing jurisdictions. It is possible that the costs of the 
ultimate tax liability or benefit from these matters may be materially more or less than the amount that we estimated.

Uncertainty in income taxes is recognized in our financial statements under guidance that prescribes a two-step 

process to determine the amount of tax benefit to be recognized. First, the tax position must be evaluated to determine the 
likelihood that it will be sustained upon external examination. If the tax position is deemed more-likely-than-not to be 
sustained, the tax position is then assessed to determine the amount of benefit to recognize in the financial statements. The 
amount of the benefit that may be recognized is the largest amount that has a greater than 50% likelihood of being realized 
upon ultimate settlement. Our unrecognized tax benefit from uncertain tax positions decreased by $138 from January 1, 2016 to 
December 31, 2016. We anticipate that our unrecognized tax benefits may increase or decrease within twelve months of the 
reporting date, as audits or reviews are initiated or settled and as a result of settling potential tax liabilities in certain foreign 
jurisdictions. It is not currently reasonably possible to estimate the range of change. We recognize interest and penalties related 
to unrecognized tax benefits in our tax provision.

Our effective tax rate is influenced by the recognition of tax positions pursuant to the more likely than not standard 

that such positions will be sustained upon examination by the taxing authority. In addition, other factors such as changes in tax 
laws, rulings by taxing authorities and court decisions, and significant changes in our operations through acquisitions or 

35

 
 
 
 
 
 
 
divestitures can have a material impact on the effective tax rate. Differences between our estimated and actual effective income 
tax rates and related liabilities are recorded in the period they become known.

We conduct business in various foreign countries. As a multinational corporation, we are subject to taxation in 

multiple locations, and the calculation of our foreign tax liabilities involves dealing with uncertainties in the application of 
complex tax laws and regulations in various taxing jurisdictions. If we ultimately determine that the payment of these liabilities 
will be unnecessary, we reverse the liability and recognize a tax benefit during the period in which we determine the liability no 
longer applies. Conversely, we record additional tax charges in a period in which we determine that a recorded tax liability is 
less than we expect the ultimate assessment to be.

The application of tax laws and regulations is subject to legal and factual interpretation, judgment and uncertainty. Tax 

laws and regulations themselves are subject to change as a result of changes in fiscal policy, changes in legislation, the 
evolution of regulations and court rulings. Therefore, the actual liability for United States or foreign taxes may be materially 
different from our estimates, which could result in the need to record additional tax liabilities or potentially reverse previously 
recorded tax liabilities.

Share-Based Compensation

We account for our share-based compensation awards using the fair-value method. The grant date fair value was 

determined using the Black-Scholes-Merton pricing model. The Black-Scholes-Merton valuation calculation requires us to 
make key assumptions such as future stock price volatility, expected terms, risk-free rates, and dividend yield. Our expected 
volatility is derived from our volatility rate as a publicly traded company. The expected term is based on our historical 
experience. The risk-free interest factor is based on the United States Treasury yield curve in effect at the time of the grant for 
zero coupon United States Treasury notes with maturities of approximately equal to each grant’s expected term. We have never 
paid cash dividends and do not currently intend to pay cash dividends, and therefore, we have assumed a 0% dividend yield.

We develop an estimate of the number of share-based awards that will be forfeited due to employee turnover. We will 
continue to use judgment in evaluating the expected term, volatility, and forfeiture rate related to our own share-based awards 
on a prospective basis, and in incorporating these factors into the model. If our actual experience differs significantly from the 
assumptions used to compute our share-based compensation cost, or if different assumptions had been used, we may have 
recorded too much or too little share-based compensation cost.

We apply the straight-line attribution method to recognize compensation costs associated with awards that are not 

subject to graded vesting. For awards that are subject to graded vesting and performance based awards, we recognize 
compensation costs separately for each vesting tranche. We also estimate when and if performance-based awards will be 
earned. If an award is not considered probable of being earned, no amount of share-based compensation is recognized. If the 
award is deemed probable of being earned, related compensation expense is recorded over the estimated service period. To the 
extent our estimates of awards considered probable of being earned changes, the amount of share-based compensation 
recognized will also change.

Results of Continuing Operations

Comparison of the Years Ended December 31, 2016 and 2015

Revenue

We derive revenue primarily from the sale of components of the Orchestrate Platform. We also generate revenue 

through the sale of professional services and other infrastructure services, such as transit and rack space services. 

The following table reflects our revenue for the year ended December 31, 2016, compared to December 31, 2015:

Revenue

Year Ended December 31,

Increase

2016
168,234

$

2015
$ 170,912

(Decrease)
(2,678)
$

Percent

Change

(1.6)%

Our revenue decreased during the year ended December 31, 2016, versus 2015 primarily due to a decrease in our 

content delivery revenue, which was driven by a decrease in our average selling price, partially offset by increases in volumes 
primarily with certain of our larger customers.

36

 
 
 
 
 
Our active customers worldwide decreased to 851 as of December 31, 2016, compared to 963 as of December 31, 
2015. We are continuing our selective approach to accepting profitable business by following a clear process for identifying 
customers that value quality, performance, availability, and service.

During the year ended December 31, 2016 and 2015, sales to our top 20 customers accounted for approximately 62% 

and 57%, respectively of our total revenue. The customers that comprised our top 20 customers change, and our large 
customers may not continue to be as significant going forward as they have been in the past.

During the year ended December 31, 2016 and 2015, we had no customer who represented 10% or more of our total 

revenue. 

Revenue by geography is based on the location of the customer from which the revenue is earned.  The following 

table sets forth revenue by geographic area (in thousands and as a percentage of total revenue): 

Americas

EMEA

Asia Pacific

Total revenue

Cost of Revenue

Year Ended December 31,

2016

2015

$ 100,421

59.7% $ 102,505

31,326

36,487

18.6%

21.7%

32,505

35,902

60.0%

19.0%

21.0%

$ 168,234

100.0% $ 170,912

100.0%

Cost of revenue consists primarily of fees paid to network providers for bandwidth and backbone, costs incurred for 

non-settlement free peering and connection to Internet service providers or ISPs, and fees paid to data center operators for 
housing of our network equipment in third party network data centers, also known as co-location costs. Cost of revenue also 
includes leased warehouse space and utilities, depreciation of network equipment used to deliver our content delivery services, 
payroll and related costs, and share-based compensation for our network operations and professional services personnel.  
Other costs include professional fees and outside services, travel and travel-related expenses and royalty expenses.

Cost of revenue was composed of the following (in thousands and as a percentage of total revenue):

Bandwidth and co-location fees

Depreciation - network

Payroll and related employee costs

Share-based compensation
Other costs
Total cost of revenue

Year Ended December 31,

2016

2015

$

$

56,596

18,032

15,061

1,493
5,707
96,889

33.6% $

10.7%

9.0%

0.9%
3.4%
57.6% $

58,608

17,975

17,960

2,047
6,203
102,793

34.3%

10.5%

10.5%

1.2%
3.6%
60.1%

Our cost of revenue decreased in aggregate dollars and as a percentage of revenue for the year ended December 31, 

2016, versus 2015 primarily as a result of the following:

• 

• 

decreased payroll and related employee costs due to lower average salary per employee and a reduction in 
variable compensation. This decrease includes the reduction of payroll and related employee costs resulting from 
the reorganization of job responsibilities on April 1, 2015 (as further discussed below); 

decreased bandwidth and co-location fees. Co-location fees decreased as a result of our continued consolidation 
efforts, partially offset by an increase in bandwidth costs due to higher deliver traffic volume; and

• 

decreased other costs primarily due to lower professional fees, travel and facilities expenses. 

Effective April 1, 2015, we reorganized the job responsibilities of certain employees, and as a result, such employee 
expenses were moved from cost of services to research and development, on a prospective basis.  This reorganization resulted 
in approximately $650 per quarter of payroll and related employee costs starting in the second quarter of 2015 to be allocated 
to research and development, which were previously allocated to cost of services.

37

 
 
 
 
General and Administrative

General and administrative expense was composed of the following (in thousands and as a percentage of total 

revenue): 

Payroll and related employee costs

Professional fees and outside services

Share-based compensation

Other costs

Total general and administrative

Year Ended December 31,

2016

2015

$

$

7,845

3,289

7,070

11,838

30,042

4.7% $

10,105

2.0%

4.2%

7.0%

4,134

5,398

5,390

5.9%

2.4%

3.2%

3.2%

17.9% $

25,027

14.6%

Our general and administrative expense increased in aggregate dollars and increased as a percentage of total revenue 

for the year ended December 31, 2016, versus 2015.  The increase was primarily due to increased other costs, which was 
driven by increased litigation expenses related to our intellectual property lawsuits and an increase in share-based 
compensation.  Other costs in the year ended December 31, 2015 include a vendor negotiated reduction to litigation expense 
of $1,200.

These increases were partially offset by decreased payroll and related employee costs, which was driven by lower 

general and administrative headcount, lower average salary per employee and decreased variable compensation.  In addition, 
professional fees decreased as a result of lower general legal fees.

We expect our general and administrative expenses for 2017 to remain consistent with 2016 in aggregate dollars.

Sales and Marketing

Sales and marketing expense was composed of the following (in thousands and as a percentage of total revenue): 

Payroll and related employee costs

Share-based compensation

Marketing programs

Other costs

Total sales and marketing

Year Ended December 31,

2016

2015

$

22,379

13.3% $

25,402

14.9%

2,792

1,416

6,358

1.7%

0.8%

3.8%

2,657

1,690

8,119

1.6%

1.0%

4.8%

$

32,945

19.6% $

37,868

22.2%

Our sales and marketing expense decreased in both aggregate dollars and as a percentage of total revenue for the year 

ended December 31, 2016, versus 2015.  The decrease in sales and marketing expense was primarily as a result of the 
following:

• 

• 

decreased payroll and related employee costs due to lower average salaries for sales and marketing personnel and 
a reduction in variable compensation; 

decreased other costs which was primarily lower travel and entertainment expenses, reduced other employee costs 
and lower professional fees (consulting and recruiting); and 

• 

decreased marketing and public relations spending related to advertising and trade shows.

These decreases were partially offset by increased share-based compensation costs. 

We expect our sales and marketing expenses for 2017 to increase compared with 2016 as we expand our sales force 

and marketing efforts.

38

 
 
 
 
Research and Development

Research and development expense was composed of the following (in thousands and as a percentage of total 

revenue): 

Payroll and related employee costs

Share-based compensation

Other costs

Total research and development

Year Ended December 31,

2016

2015

$

18,270

10.9% $

21,445

2,104

3,961

1.3%

2.4%

2,236

4,335

$

24,335

14.5% $

28,016

12.5%

1.3%

2.5%

16.4%

Our research and development expense decreased in aggregate dollars and as a percentage of total revenue for the 

year ended December 31, 2016, versus 2015.  The decrease was primarily due to decreased payroll and related employee costs 
due to decreased headcount and decreased other costs, which was driven by reduced travel and entertainment expenses, 
reduced professional fees, which were primarily consulting costs, reduced fees and licenses and lower other employee costs.

Effective April 1, 2015, we reorganized the job responsibilities of certain employees, and as a result, such employee 
expenses were moved from cost of services to research and development, on a prospective basis.  This reorganization resulted 
in approximately $650 of payroll and related employee costs starting in the second quarter of 2015 being allocated to research 
and development, which were previously allocated to cost of services.

We expect our research and development expenses for 2017 to remain consistent with 2016.

Depreciation and Amortization (Operating Expenses) 

Depreciation and amortization expense was $2,452, or 1.5% of revenue, for the year ended December 31, 2016, 

versus $2,929, or 1.7% of revenue for 2015. Depreciation expense consists of depreciation on equipment and furnishings used 
by general administrative, sales and marketing, and research and development personnel. Amortization expense consists of 
amortization of intangible assets acquired in business combinations. The decrease for the year ended December 31, 2016 was 
the result of lower amortization of intangible assets.

Interest Expense 

Interest expense was $918 for the year ended December 31, 2016, versus $29 for 2015. This increase was primarily 

due to interest on our line of credit borrowings, capital leases, fees and the amortization of fees associated with our Credit 
Agreement. See Note 9 of Notes to Consolidated Financial Statements included in Part II, Item 8 of this annual report on Form 
10-K for additional information related to our Credit Agreement. 

Interest Income 

Interest income was $123 for the year ended December 31, 2016, versus $317 for 2015. Interest income includes 

interest earned on invested cash balances and marketable securities. 

Other Income (Expense)  

Other income (expense) was $(98) for the year ended December 31, 2016, versus $1,748 for 2015. For the year ended 

December 31, 2016, other income consisted primarily of foreign currency transaction gains and losses, the gain on sale of 
fixed assets, and the receipt of a state tax refund related to a previously divested business.

For the year ended December 31, 2015, other income consists primarily of foreign currency transaction gains and 

losses, the $275 gain on the conversion of our investment in a convertible debt security into preferred shares and gain on sale 
of assets. 

Income Tax Expense                                                          

Income tax expense from continuing operations for the year ended December 31, 2016, was $603 versus $267 for 

2015. Income tax expense on the loss from continuing operations before taxes was different than the statutory income tax rate 
primarily due to our providing for a valuation allowance on deferred tax assets in certain jurisdictions, and recording of state 
and foreign tax expense for the year. The effective income tax rate is based primarily upon income or loss for the year, the 

39

 
 
composition of the income or loss in different countries, and adjustments, if any, for the potential tax consequences, benefits or 
resolutions for tax audits. 

Comparison of the Years Ended December 31, 2015 and 2014

Revenue

The following table reflects our revenue for the year ended December 31, 2015, compared to December 31, 2014:

Revenue

Year Ended December 31,

2015
170,912

$

2014
$ 162,259

Increase

(Decrease)
8,653
$

Percent

Change

5.3%

Our revenue increased during the year ended December 31, 2015, versus 2014 primarily due to an increase in our 
content delivery revenue, which was driven by volume increases with certain of our larger customers, partially offset by a 
decrease in average selling price.

The year ended December 31, 2014 included $11,274, of revenue from Netflix whose contract expired in July 2014. 
Our active customers worldwide decreased to 963 as of December 31, 2015, compared to 1,095 as of December 31, 2014. We 
are continuing our selective approach to accepting profitable business by establishing a clear process for identifying customers 
that value quality, performance, availability, and service.

During the year ended December 31, 2015 and 2014, sales to our top 20 customers accounted for approximately 57% 

and 50%, respectively of our total revenue. The customers that comprised our top 20 customers change, and our large 
customers may not continue to be as significant going forward as they have been in the past.

During the year ended December 31, 2015 and 2014, we had no customer who represented 10% or more of our total 

revenue. 

Revenue by geography is based on the location of the customer from which the revenue is earned. The following 

table sets forth revenue by geographic area (in thousands and as a percentage of total revenue): 

Americas

EMEA

Asia Pacific

Total revenue

Cost of Revenue 

Year Ended December 31,

2015

2014

$

102,505

60.0% $

101,302

32,505

35,902

19.0%

21.0%

33,630

27,327

62.5%

20.7%

16.8%

$

170,912

100.0% $

162,259

100.0%

Cost of revenue was composed of the following (in thousands and as a percentage of total revenue):

Bandwidth and co-location fees

Depreciation - network

Payroll and related employee costs

Share-based compensation

Other costs

Total cost of revenue

Year Ended December 31,

2015

2014

$

58,608

17,975

17,960

2,047

6,203

34.3% $

10.5%

10.5%

1.2%

3.6%

55,274

16,673

17,691

1,956

7,255

$

102,793

60.1% $

98,849

34.1%

10.3%

10.9%

1.2%

4.5%

60.9%

Our cost of revenue increased in aggregate dollars and decreased as a percentage of revenue for the year ended 

December 31, 2015, versus 2014 primarily as a result of the following:

• 

increased bandwidth, peering and transit fees as a result of more traffic being delivered on our network. 

40

 
 
 
Additionally, during the year ended December 31, 2014, we recorded a nonrecurring $1,100 credit related to an 
over billing from one of our co-location providers; and

• 

increased depreciation as a result of new servers and network equipment placed into service.

These increases were partially offset by decreases in other costs which were primarily other recurring cost of sales, 

professional fees, office and computer supplies, and other employee costs. 

Effective April 1, 2015, we reorganized the job responsibilities of certain employees, and as a result, such employee 
expenses have moved from cost of services to research and development, on a prospective basis.  This reorganization resulted 
in approximately $2,000 of payroll and related employee costs in 2015 being allocated to research and development, which 
were previously allocated to cost of services.

General and Administrative 

General and administrative expense was composed of the following (in thousands and as a percentage of total 

revenue): 

Payroll and related employee costs
Professional fees and outside services

Share-based compensation

Other costs

Total general and administrative

Year Ended December 31,

2015

2014

$

10,105
4,134

5,398

5,390

5.9% $
2.4%

3.2%

3.2%

10,347
6,003

4,741

7,085

6.4%
3.7%

2.9%

4.4%

$

25,027

14.6% $

28,176

17.4%

Our general and administrative expense decreased in aggregate dollars and as a percentage of total revenue for the 

year ended December 31, 2015, versus 2014 primarily as a result of the following:

• 

• 

decreased professional fees, primarily due to lower consulting and accounting fees; and

decreased other costs as a result of our negotiations with a vendor, which reduced our legal fees by $1,200, lower  
fees and licenses, other employee costs, office and computer supplies and insurance.

These decreases were partially offset by increased share-based compensation and increased bad debt expense 

(included in other costs). 

Sales and Marketing 

Sales and marketing expense was composed of the following (in thousands and as a percentage of total revenue): 

Payroll and related employee costs

Share-based compensation

Marketing programs

Other costs

Total sales and marketing

Year Ended December 31,

2015

2014

$

25,402

14.9% $

24,016

14.8%

2,657

1,690

8,119

1.6%

1.0%

4.8%

2,317

1,462

9,663

1.4%

0.9%

6.0%

$

37,868

22.2% $

37,458

23.1%

Our sales and marketing expense slightly increased in aggregate dollars for the year ended December 31, 2015, 

versus 2014 but decreased as a percentage of total revenue.  The slight increase in sales and marketing expense for the year 
ended December 31, 2015, was primarily as a result of the following:

• 

• 

• 

increased payroll and related employee costs due to increased average salaries and higher variable compensation;

increased share-based compensation; and

increased marketing spending related to trade shows and public relations.

41

 
 
These increases were partially offset by decreased other costs, which was primarily lower consulting expense, fees 

and licenses and travel costs.

Research and Development 

Research and development expense was composed of the following (in thousands and as a percentage of total 

revenue): 

Payroll and related employee costs

Share-based compensation

Other costs

Year Ended December 31,

2015

2014

$

21,445

12.5% $

15,887

2,236

4,335

1.3%

2.5%

1,477

3,601

9.8%

0.9%

2.2%

Total research and development

$

28,016

16.4% $

20,965

12.9%

Our research and development expense increased in aggregate dollars and as a percentage of total revenue for the 

year ended December 31, 2015, versus 2014, primarily as a result of the following:

• 

• 

• 

increased payroll and related employee costs due to increased headcount and higher average salaries as we 
expanded our research and development activities; 

increased share-based compensations for our research and development personnel; and

increased other costs primarily due to increased professional fees for consulting, facilities, and fees and licenses 
and to a lesser extent increased travel and travel related expenses.

Effective April 1, 2015, we reorganized the job responsibilities of certain employees, and as a result, such employee 
expenses have moved from cost of services to research and development, on a prospective basis.  This reorganization resulted 
in approximately $2,000 of payroll and related employee costs in 2015 being allocated to research and development, which 
were previously allocated to cost of services.

Depreciation and Amortization (Operating Expenses) 

Depreciation and amortization expense was $2,929, or 1.7% of revenue, for the year ended December 31, 2015, 

versus $3,529, or 2.2% of revenue, for 2014. This reduction was primarily due to lower depreciation expenses on equipment 
and furnishings used by general administrative, sales and marketing, and research and development personnel. Amortization 
expense consists of amortization of intangible assets acquired in business combinations. 

Interest Expense 

Interest expense was $29 for the year ended December 31, 2015, versus $32 for 2014. Interest expense is primarily 

comprised of interest paid on capital leases and amortization of fees associated with our Credit Agreement.  See Note 9 of 
Notes to Consolidated Financial Statements included in Part II, Item 8 of this annual report on Form 10-K for additional 
information related to our Credit Agreement. 

Interest Income 

Interest income was $317 for the year ended December 31, 2015, versus $276 for 2014. Interest income includes 

interest earned on invested cash balances and marketable securities.

Other Income (Expense)  

Other income (expense) was $1,748 for the year ended December 31, 2015, versus $1,821 for 2014. For the year 

ended December 31, 2015, other income consists primarily of foreign currency transaction gains and losses, the $275 gain on 
the conversion of our investment in a convertible debt security into preferred shares and gain on sale of assets. 

For the year ended December 31, 2014, other income (expense) consists primarily of foreign currency transaction 
gains and losses, and also includes a working capital adjustment associated with the sale of our WCM business, and gain on 
sale of assets. 

42

 
 
Income Tax Expense                                                          

Income tax expense from continuing operations for the year ended December 31, 2015, was $267 versus $203 for 

2014. Income tax expense on the loss from continuing operations before taxes was different than the statutory income tax rate 
primarily due to our providing for a valuation allowance on deferred tax assets in certain jurisdictions, and recording of state 
and foreign tax expense for the year. The effective income tax rate is based primarily upon income or loss for the year, the 
composition of the income or loss in different countries, and adjustments, if any, for the potential tax consequences, benefits or 
resolutions for tax audits. 

Income (Loss) from Discontinued Operations 

Discontinued operations relate to our EyeWonder and chors rich media advertising services. During the three months 

ended June 30, 2014, we recovered previously written-off receivables. 

Liquidity and Capital Resources

As of December 31, 2016, our cash, cash equivalents and marketable securities classified as current totaled $66,187. 
Included in this amount is approximately $5,653 of cash and cash equivalents held outside the United States. Changes in cash, 
cash equivalents and marketable securities are dependent upon changes in, among other things, working capital items such as 
deferred revenues, accounts payable, accounts receivable, accrued provision for litigation and various accrued expenses, as well 
as purchases of property and equipment and changes in our capital and financial structure due to debt repurchases and 
issuances, stock option exercises, sales of equity investments and similar events.

On August 1, 2016, we entered into a settlement and license agreement with Akamai with respect to the ‘703 and 

certain other related patents. The agreement settles all asserted and unasserted claims with respect to the licensed patents.  The 
terms of the agreement require us to pay $54,000 over twelve equal quarterly installments beginning on August 1, 2016.  We 
recorded a charge in the quarter ended June 30, 2016 for the full, undiscounted amount of $54,000, per our accounting policy. 
As of December 31, 2016, there remained $45,000 due to Akamai under the terms of the settlement and license agreement.  

We believe that our existing cash, cash equivalents and marketable securities, and available borrowing capacity will be 

sufficient to meet our anticipated cash needs for at least the next 12 months. If the assumptions underlying our business plan 
regarding future revenue and expenses change or if unexpected opportunities or needs arise, we may seek to raise additional 
cash by selling equity or debt securities. 

The major components of changes in cash flows for the years ended December 31, 2016, 2015, and 2014 are discussed 

in the following paragraphs. 

Operating Activities 

Net cash provided by operating activities of continuing operations was $6,558 for the year ended December 31, 2016, 

versus $6,441 for 2015, an increase of $117. Changes in operating assets and liabilities of ($7,937) during the year ended 
December 31, 2016, versus ($2,535) in 2015 were primarily due to: 

• 

• 

• 

• 

• 

• 

accounts receivable increased $760 during the year ended December 31, 2016, due to the timing of billings net of 
collections, and an increase in our days sales outstanding (DSO) as compared to a $5,210 increase in 2015; 

prepaid expenses and other current assets decreased $4,648 during the year ended December 31, 2016, due to the 
receipt of VAT refunds and the amortization of prepaid bandwidth expenses compared to a $194 increase in 2015;

other assets decreased $580 during the year ended December 31, 2016, versus a decrease of $3,064 for 2015 
primarily due to a reduction in vendor deposits and other long term assets;

accounts payable and other current liabilities decreased $1,757 during the year ended December 31, 2016, versus an 
increase of $85 for 2015 due to the timing of vendor payments and the payment of 2015 accrued compensation;

deferred revenue decreased $822 during the year ended December 31, 2016, versus a decrease of $932 for 2015 due 
to recognition of revenue and churn in our deferred revenue balance; and

provision for litigation decreased by $9,000 during the year ended December 31, 2016 as a result of our settlement 
agreement payments made to Akamai.

Net cash provided by operating activities of continuing operations increased by $5,973 for the year ended 
December 31, 2015, versus 2014. Changes in operating assets and liabilities of ($2,535) during the year ended December 31, 
2015, versus ($3,651) in 2014 were primarily due to: 

43

 
 
 
• 

• 

• 

• 

accounts receivable increased $5,210 during the year ended December 31, 2015, due to the timing of billings net of 
collections, and an increase in our days sales outstanding (DSO) due to longer payment terms with certain large 
customers as compared to a $1,600 increase in 2014; 

other assets decreased $3,064 during the year ended December 31, 2015, versus a decrease of $1,607 for 2014 
primarily due to the amortization of prepaid bandwidth expenses and a reduction in vendor deposits and other;

accounts payable and other current liabilities increased $85 during the year ended December 31, 2015, versus an 
increase of $122 for 2014 due to the timing of vendor payments, the payment of  2014 accrued compensation and 
the reversal of accrued legal fees;

deferred revenue decreased $932 during the year ended December 31, 2015, versus a decrease of $1,109 for 2014 
due to recognition of revenue and churn in our deferred revenue balance.

Cash provided by operating activities may not be sufficient to cover new purchases of property and equipment during 

2017 and potential litigation expenses associated with patent litigation, including any potential payment required on the 
ultimate outcomes of the associated litigation. The timing and amount of future working capital changes and our ability to 
manage our days sales outstanding will also affect the future amount of cash used in or provided by operating activities. 

Investing Activities 

Net cash used in investing activities of continuing operations was $25,373 for the year ended December 31, 2016, 

versus $18,915 for 2015 and $21,499 for the year ended December 31, 2014. Net cash used in investing activities was primarily 
related to the purchase of marketable securities, and capital expenditures primarily for servers and network equipment 
associated with the build-out and expansion of our global computing platform, partially offset by cash received from the sale 
and maturities of marketable securities.  

We expect to have ongoing capital expenditure requirements as we continue to invest in and expand our content 

delivery network. During 2016, we made capital expenditures of $9,563, which represented approximately 6% of our total 
revenue.  We currently expect an increase in capital expenditures in 2017 compared to 2016, as we continue to increase the 
capacity of our global network and re-fresh our systems.

Financing Activities 

Net cash used in financing activities of continuing operations was $3,924 for the year ended December 31, 2016, 

versus $19 for 2015. Net cash used in financing activities in the year ended December 31, 2016, related to payments made on 
our capital lease obligations of $4,685 and payments of employee tax withholdings related to the net settlement of vested 
restricted stock units of $1,982, offset by cash received from the exercise of stock options and our employee stock purchase 
plan of $2,743. 

Net cash used in financing activities of continuing operations was $19 for the year ended December 31, 2015, versus 
$5,422 for 2014. Net cash used in financing activities in the year ended December 31, 2015, related to payments made for the 
purchase of our common stock under our stock repurchase plans of $957, payments of employee tax withholdings related to the 
net settlement of vested restricted stock units of $2,627 and payments made on our capital lease obligations of $453, offset by 
cash received from the exercise of stock options and our employee stock purchase plan of $4,018.

Line of Credit

In October 2016, we entered into the Modification to the Credit Agreement with SVB originally entered into in 

November 2015.  Under the Modification, we have reduced the maximum principal commitment amount from $25,000 to 
$5,000.  The Modification extends the Credit Agreement one year.  All outstanding borrowings owed under the Credit 
Agreement become due and payable no later than the final maturity date of November 2, 2018.  

As of December 31, 2016, we had no outstanding borrowings, and we had availability under the Credit Agreement of 

approximately $5,000. 

Financial Covenants and Borrowing Limitations

The Credit Agreement requires, and any future credit facilities will likely require, us to comply with specified 

financial requirements that may limit the amount we can borrow. A breach of any of these covenants could result in a default. 
Our ability to satisfy those covenants depends principally upon our ability to meet or exceed certain financial performance 
results.  Any debt agreements we enter into in the future may further limit our ability to enter into certain types of transactions.

44

 
 
 
 
The Modification eliminated the financial covenants under the Credit Agreement.  Under the Modification, we are 
required to maintain a minimum liquidity, defined as cash balance at SVB plus availability on the revolver, of $7,500 at all 
times, measured quarterly, with a minimum of $5,000 of the $7,500 in cash at SVB.  We are also subject to certain customary 
limitations on our ability to, among other things, incur debt, grant liens, make acquisitions and other investments, make certain 
restricted payments such as dividends, dispose of assets or undergo a change in control. 

Prior to the Modification, as of September 30, 2016, the Credit Agreement required us to maintain a minimum tangible 

net worth of $100,000.  Tangible net worth is defined as total stockholders’ equity less cash held by our foreign subsidiaries, 
goodwill and other intangible assets.  The tangible net worth requirement would have been adjusted by up to $52,500 upon 
recording a provision or making a payment related to the Akamai ‘703 Litigation.  In addition, the Credit Agreement contained 
a covenant limiting the maximum unfinanced capital expenditures amount to $25,000 per annum.  As of December 31, 2016, 
we were in compliance with all covenants under the Credit Agreement. 

For a more detailed discussion regarding our Credit Agreement, please refer to Note 9 "Line of Credit" of the Notes to 

Consolidated Financial Statements included in Part II, Item 8 of this Annual Report on Form 10-K.

We may be prevented from taking advantage of business opportunities that arise because of the limitations imposed on 

us by restrictive covenants within the Credit Agreement. These restrictions may also limit our ability to plan for or react to 
market conditions, meet capital needs or otherwise restrict our activities or business plans and adversely affect our ability to 
finance our operations, enter into acquisitions, execute our business strategy, effectively compete with companies that are not 
similarly restricted or engage in other business activities that would be in our interest. In the future, we may also incur debt 
obligations that might subject us to additional and different restrictive covenants that could affect our financial and operational 
flexibility. We cannot assure you that we will be granted waivers or amendments to the indenture governing the Credit 
Agreement, or such other debt obligations if for any reason we are unable to comply with our obligations thereunder or that we 
will be able to refinance our debt on acceptable terms, or at all, should we seek to do so. Any such limitations on borrowing 
under the Credit Agreement, including payments related to litigation, could have a material adverse impact on our liquidity and 
our ability to continue as a going concern could be impaired.  

Capital leases 

We leased equipment under capital lease agreements which extended through 2020. The outstanding balance for 

capital leases was approximately $1,902 as of December 31, 2015. During the year ended December 31, 2016, we paid $4,236, 
which represented the outstanding balance for our capital lease obligations.  As of December 31, 2016, we had no outstanding 
capital lease obligations.

Share repurchases

On February 12, 2014, our board of directors authorized a $15,000 share repurchase program.  During the year ended 

December 31, 2016, we did not purchase any shares under this repurchase program. During the years ended December 31, 2015 
and 2014, we purchased and canceled approximately 293 and 1,719 shares, respectively.  All repurchased shares were canceled 
and returned to authorized but unissued status.  As of December 31, 2016, we have $9,525 remaining under this share 
repurchase authorization. 

Contractual Obligations, Contingent Liabilities, and Commercial Commitments

In the normal course of business, we make certain long-term commitments for operating leases, primarily office 
facilities, bandwidth, and computer rack space. These leases expire on various dates ranging from 2017 to 2022. We expect that 
the growth of our business will require us to continue to add to and increase our long-term commitments in 2017 and beyond. 
As a result of our growth strategies, we believe that our liquidity and capital resources requirements will grow.

45

 
 
 
 
 
The following table presents our contractual obligations and commercial commitments, as of December 31, 2016 over 

the next five years and thereafter (in thousands):

Payments Due by Period

Less than

More than

Total

1 year

1-3 years

3-5 years

5 years

$ 22,539

$ 14,919

$

21,011

8,438

51,988

45,000

11,318

3,265

29,502

18,000

7,485

9,686

4,255

21,426

27,000

$

135

$

7

864

1,006

—

$ 96,988

$ 47,502

$ 48,426

$

1,006

$

—

—

54

54

—

54

Operating Leases

  Bandwidth leases

  Co-location leases

  Real estate leases

Total operating leases

Settlement agreement

Total commitments

Off Balance Sheet Arrangements

As of December 31, 2016, we are not involved in any off-balance sheet arrangements, as defined in Item 303(a)(4)(ii) 

of SEC Regulation S-K.

New Accounting Pronouncements

See Item 8 of Part II, “Financial Statements and Supplementary Data - Note 2 - Summary of Significant Accounting 

Policies - Recent Accounting Standards.”

Item 7A. 

Quantitative and Qualitative Disclosures about Market Risk

Interest Rate Risk

Our exposure to market risk for changes in interest rates relates primarily to our debt and investment portfolio. In our 

investment portfolio, we do not use derivative financial instruments. Our investments are primarily with our commercial and 
investment banks and, by policy, we limit the amount of risk by investing primarily in money market funds, United States 
Treasury obligations, high quality corporate and municipal obligations, and certificates of deposit. Our outstanding capital lease 
obligations bear variable interest rates and are impacted by fluctuations in interest rates. We do not believe that an interest rate 
increase related to our capital leases would be material to our results of operations. Interest expense on our line of credit will 
fluctuate as the interest rate for the line of credit floats based, at our option of one, two, three or six-month LIBOR plus a 
margin of 2.75% or an Alternative Base Rate (ABR), which is defined as the higher of (a) Wall Street Journal prime rate or (b) 
Federal Funds Rate plus 0.50%, plus a margin of 0.50% or 1.50% depending on our minimum liquidity, as defined in the 
Agreement.  If we fall below a minimum liquidity of $17,500, we are required to use the ABR interest rate.  An increase in 
interest rates of 100 basis points would add $10 of interest expense per year, to our financial position or results of operations, 
for each $1,000 drawn on the line of credit.  As of December 31, 2016, there were no outstanding borrowings against the line of 
credit.

Foreign Currency Risk

We operate in the Americas, EMEA and Asia-Pacific. As a result of our international business activities, our financial 

results could be affected by factors such as changes in foreign currency exchange rates or economic conditions in foreign 
markets, and there is no assurance that exchange rate fluctuations will not harm our business in the future. We have foreign 
currency exchange rate exposure on our results of operations as it relates to revenues and expenses denominated in foreign 
currencies. A portion of our cost of revenues and operating expenses are denominated in foreign currencies as are our revenues 
associated with certain international customers. To the extent that the U.S. dollar weakens, similar foreign currency 
denominated transactions in the future will result in higher revenues and higher cost of revenues and operating expenses, with 
expenses having the greater impact on our financial results. Similarly, our revenues and expenses will decrease if the 
U.S. dollar strengthens against these foreign currencies. Although we will continue to monitor our exposure to currency 
fluctuations, and, where appropriate, may use financial hedging techniques in the future to minimize the effect of these 
fluctuations, we are not currently engaged in any financial hedging transactions. Assuming a 10% weakening of the U.S. dollar 
relative to our foreign currency denominated revenues and expenses, our net loss for the year ended December 31, 2016, would 

46

 
have been higher by approximately $1,963. There are inherent limitations in the sensitivity analysis presented, primarily due to 
the assumption that foreign exchange rate movements across multiple jurisdictions are similar and would be linear and 
instantaneous.  As a result, the analysis is unable to reflect the potential effects of more complex markets or other changes that 
could arise, which may positively or negatively affect our results of operations. 

Inflation Risk

We do not believe that inflation has had a material effect on our business, financial condition, or results of operations. 

If our costs were to become subject to significant inflationary pressures, we may not be able to fully offset such higher costs 
through price increases. Our inability or failure to do so could harm our business, financial condition and results of operations.

Credit Risk 

During any given fiscal period, a relatively small number of customers typically account for a significant percentage 
of our revenue. For example, in 2016, 2015, and 2014, sales to our top 20 customers accounted for approximately 62%, 57% 
and 50%, respectively, of our total revenue. During 2016, 2015 and 2014, we had no customer who represented 10% or more of 
our total revenue. In 2017, we anticipate that our top 20 customer concentration levels will remain consistent with 2016. In the 
past, the customers that comprised our top 20 customers have continually changed, and our large customers may not continue 
to be as significant going forward as they have been in the past. 

47

Item 8.   

Financial Statements and Supplementary Data

LIMELIGHT NETWORKS, INC.
Index to Consolidated Financial Statements and Schedule

Page
Report of Independent Registered Public Accounting Firm .......................................................................................................

49

Consolidated Balance Sheets as of December 31, 2016 and 2015 .............................................................................................

50

Consolidated Statements of Operations for the years ended December 31, 2016, 2015, and 2014 ...........................................

51

Consolidated Statements of Comprehensive Loss for the years ended December 31, 2016, 2015, and 2014 ...........................

52

Consolidated Statements of Stockholders’ Equity for the years ended December 31, 2016, 2015, and 2014 ...........................

53

Consolidated Statements of Cash Flows for the years ended December 31, 2016, 2015, and 2014 ..........................................

55

Notes to Consolidated Financial Statements ............................................................................................................................... 56

48

 
Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders of Limelight Networks, Inc.

We have audited the accompanying consolidated balance sheets of Limelight Networks, Inc. as of December 31, 2016 
and 2015, and the related consolidated statements of operations, comprehensive loss, stockholders’ equity, and cash flows for each 
of the three years in the period ended December 31, 2016. Our audits also included the financial statement schedule listed in the 
Index at Item 15(a). These financial statements and schedule are the responsibility of the Company's management. Our responsibility 
is to express an opinion on these financial statements and schedule based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United 
States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial 
statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and 
disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates 
made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a 
reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial 
position of Limelight Networks, Inc. at December 31, 2016 and 2015, and the consolidated results of its operations and its cash 
flows for each of the three years in the period ended December 31, 2016, in conformity with U.S. generally accepted accounting 
principles. Also, in our opinion, the related financial statement schedule, when considered in relation to the basic financial statements 
taken as a whole, presents fairly in all material respects the information set forth therein.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States), Limelight Networks, Inc.’s internal control over financial reporting as of December 31, 2016, based on criteria established 
in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission 
(2013 framework) and our report dated February 17, 2017 expressed an unqualified opinion thereon.

Phoenix, Arizona
February 17, 2017

/s/ Ernst & Young LLP

49

 
 
 
 
Limelight Networks, Inc.

Consolidated Balance Sheets
(In thousands, except per share data)

ASSETS

Current assets:

Cash and cash equivalents
Marketable securities
Accounts receivable, net
Income taxes receivable
Deferred income taxes
Prepaid expenses and other current assets

Total current assets
Property and equipment, net
Marketable securities, less current portion
Deferred income taxes, less current portion
Goodwill
Other assets
Total assets

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current liabilities:

Accounts payable
Deferred revenue
Capital lease obligations
Income taxes payable
Provision for litigation
Other current liabilities

Total current liabilities
Capital lease obligations, less current portion
Deferred income taxes
Deferred revenue, less current portion
Provision for litigation, less current portion
Other long-term liabilities
Total liabilities
Commitments and contingencies
Stockholders’ equity:

Convertible preferred stock, $0.001 par value; 7,500 shares authorized; 0 shares issued 
  and outstanding
Common stock, $0.001 par value; 300,000 shares authorized; 107,059 and 102,299
shares issued and outstanding at December 31, 2016 and 2015, respectively
Additional paid-in capital
Accumulated other comprehensive loss
Accumulated deficit

Total stockholders’ equity
Total liabilities and stockholders’ equity

December 31,
2016

December 31,
2015

$

$

$

$

$

$

$

21,734
44,453
27,418
125
88
4,865
98,683
30,352
40
1,017
76,243
1,794
208,129

8,790
2,138
—
188
18,000
12,836
41,952
—
152
22
27,000
1,435
70,561

44,680
28,322
26,795
170
89
9,578
109,634
36,143
40
1,252
76,143
2,415
225,627

9,137
2,890
466
204
—
10,857
23,554
1,436
137
92
—
2,311
27,530

—

—

107
490,819
(11,038)
(342,320)
137,568
208,129

$

102
477,202
(10,812)
(268,395)
198,097
225,627

The accompanying notes are an integral part of the consolidated financial statements.

50

 
Limelight Networks, Inc.

Consolidated Statements of Operations
(In thousands, except per share data)

Revenues

Cost of revenue:

Cost of services (1)

Depreciation — network

Total cost of revenue

Gross profit

Operating expenses:

General and administrative

Sales and marketing

Research and development

Depreciation and amortization

Provision for litigation

Total operating expenses

Operating loss

Other income (expense):

Interest expense

Interest income

Other, net

Total other income (expense)

Loss from continuing operations before income taxes

Income tax provision

Loss from continuing operations

Discontinued operations:

Income from discontinued operations, net of income taxes

Net loss

Net loss per share:
  Basic and diluted

Continuing operations

Discontinued operations

Total

Years Ended December 31,

2016
168,234

$

2015
170,912

$

2014
162,259

$

78,857

18,032

96,889

71,345

30,042

32,945

24,335

2,452

54,000

143,774

(72,429)

(918)
123
(98)
(893)
(73,322)
603

(73,925)

84,818

17,975

102,793

68,119

25,027

37,868

28,016

2,929

—

93,840

(25,721)

(29)
317

1,748

2,036
(23,685)
267

(23,952)

82,176

16,673

98,849

63,410

28,176

37,458

20,965

3,529

—

90,128

(26,718)

(32)
276

1,821

2,065
(24,653)
203

(24,856)

—

—

265

(73,925) $

(23,952) $

(24,591)

(0.71) $

(0.24) $

—

—

(0.71) $

(0.24) $

(0.25)

—

(0.25)

$

$

$

Weighted average shares used in per share calculation:

Basic and diluted

104,350

100,105

98,365

____________
(1) 

Cost of services excludes amortization related to intangibles, including existing technologies, customer relationships, 
and trade names and trademarks, which are included in depreciation and amortization

The accompanying notes are an integral part of the consolidated financial statements.

51

 
 
 
LIMELIGHT NETWORKS, INC.

Consolidated Statements of Comprehensive Loss
(In thousands)

Net loss
Other comprehensive loss, net of tax:

Unrealized loss on investments
Foreign exchange translation loss

Other comprehensive loss, net of tax
Comprehensive loss

Years Ended December 31,

2016

2015

2014

$

(73,925) $

(23,952) $

(24,591)

(84)
(142)
(226)
(74,151) $

(1)
(3,025)
(3,026)
(26,978) $

(68)
(6,055)
(6,123)
(30,714)

$

The accompanying notes are an integral part of the consolidated financial statements.

52

 
 
 
Limelight Networks, Inc.

Consolidated Statements of Stockholders’ Equity
(In thousands)

Balance at December 31, 2013

Net loss

Change in unrealized loss on 
  available-for-sale 
  investments, net of taxes

Foreign currency translation adjustment, net
of taxes

Exercise of common stock 
  options

Vesting of restricted stock units

Restricted stock units 
  surrendered in lieu of 
  withholding taxes

Issuance of common stock 
  under employee stock 
  purchase plan
Purchases of common
stock

Share-based compensation - 
  continuing operations
Balance at December 31, 2014

Net loss

Change in unrealized  
  loss on available-for-sale 
  investments, net of taxes

Foreign currency translation 
  adjustment, net of taxes

Exercise of common stock 
  options

Vesting of restricted stock units

Restricted stock units 
  surrendered in lieu of 
  withholding taxes

Issuance of common stock 
  under employee stock 
  purchase plan
Purchases of common stock

Share-based compensation 

Balance at December 31, 2015

Net loss

Change in unrealized  
   loss on available-for-sale 
   investments, net of taxes

Foreign currency translation 
   adjustment, net of taxes

Exercise of common stock 
   options
Vesting of restricted stock units

Common Stock

Shares
97,677

Amount
98
$

Additional
Paid-In
Capital
$ 458,748

—

—

—

522

2,385

—

—

—

1

2

—

—

—

893
(2)

(725)

(1)

(1,643)

269

—

488

(1,719)

(2)

(4,681)

—

98,409

$

—

—

—

607

3,069

—

98

—

—

—

1

3

10,491

464,294

—

—

—

1,052
(3)

(876)

(1)

(2,627)

1,383

(293)

—

1

—

—

2,965
(817)
12,338

102,299

$

102

477,202

—

—

—

—

4

—

—

—

1,243
(4)

—

—

—

850

3,753

53

Accumulated
Other
Comprehensive
Loss

Accumulated
Deficit

Total

$

(1,663) $ (219,852) $ 237,331
(24,591)
(24,591)

—

(68)

(6,055)

—

—

—

—

—

—

—

—

—

(68)

(6,055)

894

—

—

(1,644)

—

—

488

(4,683)

—
(7,786)
—

—
(244,443)
(23,952)

10,491

212,163
(23,952)

—

—

—

—

(1)

(3,025)

1,053

—

—

(2,628)

(1)

(3,025)

—

—

—

—

—

—

—

—
(10,812)
—

—
(268,395)
(73,925)

(84)

(142)

—

—

—

—

—

—

2,966
(817)
12,338

198,097
(73,925)

(84)

(142)

1,243

—

 
 
Common Stock

Shares

Amount

Additional
Paid-In
Capital

Accumulated
Other
Comprehensive
Loss

Accumulated
Deficit

Total

Restricted stock units 
  surrendered in lieu of 
  withholding taxes

Issuance of common stock 
  under employee stock 
  purchase plan
Share-based compensation
Balance at December 31, 2016

(1,167)

—

(1,979)

1,324

—

1

—

1,497

12,860

107,059

$

107

$ 490,819

$

—

—

—

(1,979)

—

1,498

—

12,860
(11,038) $ (342,320) $ 137,568

—

The accompanying notes are an integral part of the consolidated financial statements.

54

 
 
Limelight Networks, Inc.

Consolidated Statements of Cash Flows
(In thousands)

Operating activities
Net loss
Income from discontinued operations
Net loss from continuing operations
Adjustments to reconcile net loss from continuing operations to net cash provided by
operating activities of continuing operations:

Depreciation and amortization
Share-based compensation
Accrual of provision for litigation
Foreign currency remeasurement loss (gain)
Deferred income taxes
Gain on sale of property and equipment
Accounts receivable charges
Amortization of premium on marketable securities
Realized loss on sale of marketable securities
Non cash tax benefit associated with sale of discontinued operations
Changes in operating assets and liabilities:

Accounts receivable
Prepaid expenses and other current assets
Income taxes receivable
Other assets
Accounts payable and other current liabilities
Deferred revenue
Income taxes payable
Payments for provision for litigation
Other long term liabilities

Net cash provided by operating activities of continuing operations
Investing activities
Purchases of marketable securities
Sale and maturities of marketable securities
Purchases of property and equipment
Proceeds from sale of property and equipment
Proceeds from the sale of discontinued operations
Net cash used in investing activities of continuing operations
Financing activities
Principal payments on capital lease obligations
Payment of employee tax withholdings related to restricted stock vesting
Cash paid for purchase of common stock
Proceeds from employee stock plans
Net cash used in financing activities of continuing operations
Effect of exchange rate changes on cash and cash equivalents
Discontinued operations
Cash used in operating activities of discontinued operations
Net decrease in cash and cash equivalents
Cash and cash equivalents, beginning of year
Cash and cash equivalents, end of year
Supplement disclosure of cash flow information
Cash paid during the year for interest
Cash paid during the year for income taxes, net of refunds
Property and equipment acquired through capital leases

2016

Years Ended December 31,
2015

2014

$

(73,925) $
—
(73,925)

(23,952) $
—
(23,952)

(24,591)
265
(24,856)

20,484
13,459
54,000
585
170
(514)
137
67
32
—

(760)
4,648
39
580
(1,757)
(822)
(8)
(9,000)
(857)
6,558

(45,629)
29,315
(9,563)
504
—
(25,373)

(4,685)
(1,982)
—
2,743
(3,924)
(207)

—
(22,946)
44,680
21,734

720
542
2,659

$

$
$
$

20,904
12,338
—
(1,591)
46
—
1,037
194
—
—

(5,210)
(194)
44
3,064
85
(932)
(80)
—
688
6,441

(16,821)
22,620
(24,714)
—
—
(18,915)

(453)
(2,627)
(957)
4,018
(19)
(594)

—
(13,087)
57,767
44,680

29
379
2,035

$

$
$
$

20,202
10,491
—
(2,167)
(359)
—
408
459
—
(59)

(1,600)
(1,792)
150
1,607
122
(1,109)
(233)
—
(796)
468

(25,482)
22,150
(18,581)
—
414
(21,499)

(466)
(1,795)
(4,542)
1,381
(5,422)
(1,732)

(4)
(28,189)
85,956
57,767

32
647
—

$

$
$
$

The accompanying notes are an integral part of the consolidated financial statements.

55

Limelight Networks, Inc.

Notes to Consolidated Financial Statements
December 31, 2016

1. Nature of Business

Limelight operates a globally distributed, high-performance network and provides a suite of integrated services 

marketed under the Limelight Orchestrate Platform which include content delivery, video content management, website and 
web application acceleration, website and content security, and cloud storage services.

We were incorporated in Delaware in 2003, and have operated in the Phoenix metropolitan area since 2001 and 

elsewhere throughout the United States since 2003. We began international operations in 2004.

2. Summary of Significant Accounting Policies

Basis of Presentation

The accompanying consolidated financial statements have been prepared in accordance with U.S. generally accepted 

accounting principles (U.S. GAAP). The consolidated financial statements include accounts of Limelight and our wholly 
owned subsidiaries. All significant intercompany balances and transactions have been eliminated. In addition, certain other 
reclassifications have been made to prior period amounts to conform to the current period presentation.  All information is 
presented in thousands, except per share amounts and where specifically noted.

Use of Estimates

The preparation of the consolidated financial statements and related disclosures in conformity with U.S. GAAP 
requires management to make judgments, assumptions, and estimates that affect the amounts reported in the consolidated 
financial statements and accompanying notes. Actual results and outcomes may differ from those estimates. The results of 
operations presented in this annual report on Form 10-K are not necessarily indicative of the results that may be expected for 
the year ending December 31, 2017, or for any future periods.

Foreign Currency Translation

We translate assets and liabilities of foreign subsidiaries, whose functional currency is their local currency, at 
exchange rates in effect at the balance sheet date. We translate revenue and expenses at the monthly average exchange rates. We 
include accumulated net translation adjustments in stockholders’ equity as a component of accumulated other comprehensive 
income (loss).

The functional currency of our international subsidiaries is the local currency.  Due to changes in exchange rates 

between reporting periods and changes in certain account balances, the foreign currency translation adjustment will change 
from period to period. During the years ended December 31, 2016, 2015, and 2014, we recorded foreign currency translation 
losses of $142, $3,025, and $6,055, respectively, in our statements of comprehensive loss. During the years ended December 
31, 2016, 2015, and 2014, we recorded a foreign currency re-measurement gain (loss) of approximately $(982), $1,341, and 
$1,489, respectively, in other income (expense) in the consolidated statements of operations.

Recent Accounting Standards

Adopted Accounting Pronouncements

In August 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 
2014-15, which provides guidance for disclosure of uncertainties about an entity’s ability to continue as a going concern. ASU 
2014-15 defines management's responsibility to assess an entity's ability to continue as a going concern, and to provide related 
footnote disclosures in certain circumstances. This guidance is effective for us in the annual period ending after December 15, 
2016, and for annual periods and interim periods thereafter. We adopted this guidance effective January 1, 2016. The adoption 
of this guidance did not have a material impact on our consolidated financial statements.

Recently Issued Accounting Pronouncements 

In November 2015, the FASB issued ASU 2015-17, which will require entities to present deferred tax assets (DTAs) 

and deferred tax liabilities (DTLs) as noncurrent in a classified balance sheet. ASU 2015-17 simplifies the current guidance, 

56

 
 
 
 
 
 
 
which requires entities to separately present DTAs and DTLs as current and noncurrent in a classified balance sheet. ASU 
2015-17 is effective for financial statements issued for annual periods beginning after December 15, 2016, and interim periods 
within those annual periods. We will adopt this guidance effective January 1, 2017.  We do not expect the adoption of this 
guidance to have a material impact on our consolidated financial statements.

In May 2014, the FASB issued ASU 2014-09, which provides guidance for revenue recognition. The standard’s core 

principle is that a company will recognize revenue when it transfers promised goods or services to customers in an amount that 
reflects the consideration to which the company expects to be entitled in exchange for those goods or services. In doing so, 
companies will need to use more judgment and make more estimates than under today’s guidance. These may include 
identifying performance obligations in the contract, estimating the amount of variable consideration to include in the 
transaction price, allocating the transaction price to each separate performance obligation and accounting treatment of costs to 
obtain and fulfill contracts. In August 2015, the FASB issued ASU 2015-14, which defers the effective date of ASU 2014-09 
for all entities by one year. Accordingly, public business entities should apply the guidance in ASU 2014-09 to annual reporting 
periods (including interim periods within those periods) beginning after December 15, 2017. Early adoption is permitted but 
not before annual periods beginning after December 15, 2016. While we do not plan to early adopt this ASU, we currently 
believe once we do adopt this standard, we will use the modified retrospective approach. We are in the initial stages of our 
evaluation and are continuing to assess the potential impact on our accounting policies and internal control processes including 
system readiness. We have reviewed several contracts with our largest revenue generating customers and we currently believe 
the impact on our consolidated financial statements will not be significant as fees are generally earned on actual usage 
primarily on a month to month basis. We will continue to review additional customer contracts to assess the impact, including 
evaluating the treatment of upfront costs to obtain these contracts under the new guidance. We do not know and cannot 
reasonably estimate quantitative information related to the impact of the new standard on our financial statements at this time.

In February 2016, the FASB issued ASU No. 2016-02, which establishes a right-of-use model that requires a lessee to 
record a right-of-use asset and a lease liability on the balance sheet for most leases. Leases will be classified as either finance or 
operating, with classification affecting the pattern of expense recognition in the income statement. This guidance is effective for 
fiscal years beginning after December 15, 2018, including interim periods within that reporting period. Early adoption is 
permitted and should be applied using a modified retrospective approach.  We are in the process of evaluating the potential 
impacts of this new guidance on our consolidated financial statements and related disclosures.

In March 2016, the FASB issued ASU No. 2016-09, which simplifies various aspects related to the accounting and 

presentation of share-based payments. The amendments require entities to record all tax effects related to share-based payments 
at settlement or expiration through the income statement and the windfall tax benefit to be recorded when it arises, subject to 
normal valuation allowance considerations. All tax-related cash flows resulting from share-based payments are required to be 
reported as operating activities in the statement of cash flows. The updates relating to the income tax effects of the share-based 
payments including the cash flow presentation must be adopted either prospectively or retrospectively. Further, the amendments 
allow the entities to make an accounting policy election to either estimate forfeitures or recognize forfeitures as they occur. If 
an election is made, the change to recognize forfeitures as they occur must be adopted using a modified retrospective approach 
with a cumulative effect adjustment recorded to opening retained earnings. The effective date of the new standard for public 
companies is for fiscal years beginning after December 15, 2016 and interim periods within those fiscal years. We will adopt 
the standard effective January 1, 2017. Due to our current NOL and valuation allowance position, the new standard will not 
immediately cause volatility in our effective tax rates and earnings per share due to the tax effects related to share-based 
payments being recorded to the income statement. The volatility in future periods will depend on the valuation allowance, our 
stock price at the awards’ vest dates, and the number of awards that vest in each period. Further, we will not elect an accounting 
policy change to record forfeitures as they occur and will continue to estimate forfeitures at each period.

In August 2016, the FASB issued ASU No. 2016-15, which amends ASC 230, to clarify guidance on the classification 

of certain cash receipts and payments in the statement of cash flows. The FASB issued ASU 2016-15 with the intent of 
reducing diversity in practice with respect to eight types of cash flows. This guidance is effective for fiscal years beginning 
after December 15, 2017, including interim periods within those fiscal years. Early adoption is permitted. We are in the process 
of evaluating the adoption and potential impact of this new guidance on our consolidated financial statements.

In November 2016, the FASB issued ASU No. 2016-18, the amendments in this Update are an improvement to GAAP 

because they provide guidance on the presentation of restricted cash or restricted cash equivalents in the statement of cash 
flows, thereby reducing the diversity currently in practice today. The amendments in this update are effective for public 
business entities for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early 
adoption is permitted, including adoption in an interim period. The amendments in this Update should be applied using a 
retrospective transition method to each period presented. We do not plan to early adopt this ASU.  We do not expect the 
adoption of this guidance to have a material impact on our consolidated financial statements.

57

 
 
 
 
Revenue Recognition

We derive revenue primarily from the sale of services that comprise components of our Orchestrate Platform. Our 

customers generally execute contracts with terms of one year or longer, which are referred to as recurring revenue contracts or 
long-term contracts. These contracts may commit the customer to a minimum monthly level of usage with additional charges 
applicable for actual usage above the monthly minimum commitment, or are entirely usage based. We define usage as customer 
data sent or received using our content delivery service, or content that is hosted or cached by us at the request or direction of 
our customers. We recognize the monthly minimum as revenue each month provided that an enforceable contract has been 
signed by both parties, the service has been delivered to the customer, the fee for the service is fixed or determinable, and 
collection is reasonably assured. Should a customer’s usage of our services exceed the monthly minimum commitment, we 
recognize revenue for such excess in the period of the usage. For annual or other non-monthly period revenue commitments, 
we recognize revenue monthly based upon the customer’s actual usage each month of the commitment period and only 
recognize any remaining committed amount for the applicable period in the last month thereof.

Certain of our revenue arrangements consist of multi-element arrangements. Revenue arrangements with multiple 

deliverables are divided into separate units of accounting if each deliverable has stand-alone value to the customer. Our 
multiple-element arrangements may include a combination of some or all of the following: content delivery services, video 
content management services, performance services for website and web application acceleration and security, professional 
services, cloud storage and sale of equipment. Each of these products has stand-alone value and is sold separately.  In the 
absence of vendor specific objective evidence (VSOE) or third-party evidence of selling prices, consideration would be 
allocated based on management’s best estimate of such prices. The deliverables within multiple-element arrangements are 
provided over the same contract period, and therefore, revenue is recognized over the same period. 

We may charge the customer an installation fee when the services are first activated. We do not charge installation fees 

for contract renewals. Installation fees are recorded as deferred revenue and recognized as revenue ratably over the estimated 
life of the customer arrangement as installation fees do not have standalone value. 

We also derive revenue from services and events sold as discrete, non-recurring events or based solely on usage. For 

these services, we recognize revenue after an enforceable contract has been signed by both parties, the fee is fixed or 
determinable, the event or usage has occurred, and collection is reasonably assured.  

At the inception of a customer contract for service, we make an assessment as to that customer’s ability to pay for the 

services provided. If we subsequently determine that collection from the customer is not reasonably assured, we record an 
allowance for doubtful accounts and bad debt expense or deferred revenue for all of that customer’s unpaid invoices and cease 
recognizing revenue for continued services provided until cash is received.  Cash received from customers related to sales tax is 
not included in revenue.

Deferred revenue represents amounts billed to customers for which revenue has not been recognized. Deferred 

revenue primarily consists of the unearned portion of monthly billed service fees; prepayments made by customers for future 
periods and deferred installation fees.

Cash and Cash Equivalents

We hold our cash and cash equivalents in checking, money market, and highly-liquid investments. We consider all 

highly liquid investments with maturities of three months or less when purchased to be cash equivalents. Cash and cash 
equivalents are deposited in or managed by major financial institutions and at times exceed Federal Deposit Insurance 
Corporation insurance limits.

Investments in Marketable Securities

Management determines the appropriate classification of its marketable securities at the time of purchase and 

reevaluates such classification as of each balance sheet date. We have classified our investments in marketable securities as 
available-for-sale and as current, as our marketable securities are available to fund current operations, and carry such 
investments at fair value.  Available-for-sale investments are initially recorded at cost with changes in fair value recorded 
through comprehensive loss. Realized gains and losses and declines in value judged to be other than temporary are determined 
based on the specific identification method and are reported in the statements of operations. We periodically review our 
investments for other-than-temporary declines in fair value based on the specific identification method and would write down 
investments to their fair value if and when an other-than-temporary decline has occurred.

58

 
 
 
 
 
Accounts Receivable

Trade accounts receivable are recorded at the invoiced amounts and do not bear interest. We record reserves against 
our accounts receivable balance for service credits and for doubtful accounts. Estimates are used in determining both of these 
reserves. The allowance for doubtful accounts charges are included as a component of general and administrative expenses.

The allowance for doubtful accounts is based upon a calculation that uses our aging of accounts receivable and applies 

a reserve percentage to the specific age of the receivable to estimate the allowance for doubtful accounts. The reserve 
percentages are determined based on our historical write-off experience. These estimates could change significantly if our 
customers’ financial condition changes or if the economy in general deteriorates. In the event such conditions become known, 
we specifically identify balances for necessary reserves.

Our reserve for service credits relates to credits that are expected to be issued to customers during the ordinary course 
of business. These credits typically relate to customer disputes and billing adjustments and are estimated at the time the revenue 
is recognized and recorded as a reduction of revenues. Estimates for service credits are based on an analysis of credits issued in 
previous periods.

Property and Equipment

Property and equipment are carried at cost less accumulated depreciation or amortization. Depreciation and 

amortization are computed using the straight-line method over the assets’ estimated useful lives of the applicable asset.

Network equipment
Computer equipment and software
Furniture and fixtures
Other equipment

3-4 years
3 years
3-5 years
3-5 years

Leasehold improvements are amortized over the shorter of the asset’s estimated useful life or the respective lease term. 

Repairs and maintenance are charged to expense as incurred.

Goodwill and Other Intangible Assets

Goodwill represents costs in excess of fair values assigned to the underlying net assets of the acquired company. 

Goodwill is not amortized but instead is tested for impairment annually or more frequently if events or changes in 
circumstances indicate goodwill might be impaired. We have concluded that we have one reporting unit and assigned the entire 
balance of goodwill to this reporting unit. The estimated fair value of the reporting unit is determined using a market approach. 
Our market capitalization is adjusted for a control premium based on the estimated average and median control premiums of 
transactions involving companies comparable to us. As of our annual impairment testing date of October 31, 2016, 
management determined that goodwill was not impaired. Management determined that the estimated fair value of its reporting 
unit exceeded carrying value by approximately $123,934 or 90%, using our market capitalization plus an estimated control 
premium of 40% on October 31, 2016.  There were no indicators of impairment subsequent to the annual impairment testing 
date. 

Our other intangible assets represent existing technologies and customer relationship intangibles. Other intangible 

assets are amortized over their respective estimated lives, ranging from less than one year to six years. In the event that facts 
and circumstances indicate intangibles or other long-lived assets may be impaired, we evaluate the recoverability and estimated 
useful lives of such assets. Other intangible assets are included in other assets in the accompanying consolidated balance sheets.  
Amortization of other intangible assets is included in depreciation and amortization in the accompanying consolidated 
statements of operations.

Contingencies 

We record contingent liabilities resulting from asserted and unasserted claims when it is probable that a loss has been 

incurred and the amount of the loss is reasonably estimable.  We disclose contingent liabilities when there is a reasonable 
possibility that the ultimate loss will exceed the recorded liability.  Additionally, estimating the loss, or range of loss, associated 
with a contingency requires analysis of multiple factors, and changes in law or other developments may ultimately cause our 
judgments to change.  Therefore, actual losses in any future period are inherently uncertain and may be materially different 
from our estimate.

59

 
 
 
 
 
 
 
 
Long-Lived Assets

We review our long-lived assets for impairment annually, or whenever events or circumstances indicate that the 

carrying amount of an asset may not be fully recoverable. We recognize an impairment loss if the sum of the expected long-
term undiscounted cash flows that the long-lived asset is expected to generate is less than the carrying amount of the long-lived 
asset being evaluated. We treat any write-downs as permanent reductions in the carrying amounts of the assets. We believe the 
carrying amounts of our long-lived assets at December 31, 2016, and 2015, are fully realizable and have not recorded any 
impairment losses.

Deferred Rent and Lease Accounting

We lease bandwidth, co-location and office space in various locations. At the inception of each lease, we evaluate the 

lease terms to determine whether the lease will be accounted for as an operating or a capital lease. The term of the lease used 
for this evaluation includes renewal option periods only in instances where the exercise of the renewal option can be reasonably 
assured and failure to exercise the option would result in an economic penalty. We record tenant improvement allowances 
granted under the lease agreements as leasehold improvements within property and equipment and within deferred rent.

For leases that contain rent escalation provisions, we record the total rent payable during the lease term on a straight-
line basis over the term of the lease (including any “rent free” period beginning upon possession of the premises), and record 
any difference between the actual rent paid and the straight-line rent expense recorded as increases or decreases in deferred 
rent.

Cost of Revenue

Cost of revenues consists primarily of fees paid to network providers for bandwidth and backbone, costs incurred for 

non-settlement free peering and connection to Internet service provider networks and fees paid to data center operators for 
housing network equipment in third party network data centers, also known as co-location costs. Cost of revenues also includes 
leased warehouse space and utilities, depreciation of network equipment used to deliver our content delivery services, payroll 
and related costs, and share-based compensation for our network operations and professional services personnel.

We enter into contracts for bandwidth with third party network providers with terms typically ranging from several 
months to five years. These contracts generally commit us to pay minimum monthly fees plus additional fees for bandwidth 
usage above contracted minimums. A portion of the global computing platform traffic delivery is completed through direct 
connection to ISP networks, called peering. 

Research and Development 

Research and development costs consist primarily of payroll and related personnel costs for the design, development, 

deployment, testing, operation, and enhancement of our services, and network. Costs incurred in the development of our 
services are expensed as incurred.

Advertising Costs

Costs associated with advertising are expensed as incurred. Advertising expenses, which are comprised of Internet, 
trade show, and publications advertising, were approximately $1,411, $1,669, and $1,409 for the years ended December 31, 
2016, 2015, and 2014, respectively.

Income Taxes 

We account for income taxes under the asset and liability method, which requires the recognition of deferred tax assets 
and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this 
method, deferred tax assets and liabilities are determined based on the differences between the financial statements and tax 
basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. The 
effect of a change in tax rates on deferred tax assets and liabilities is recognized in income in the period that includes the 
enactment date.

We record net deferred tax assets to the extent we believe these assets will more likely than not be realized. In making 

such determination, we consider all available positive and negative evidence, including scheduled reversals of deferred tax 
liabilities, projected future taxable income, tax planning strategies, and recent financial performance on a jurisdiction by 
jurisdiction basis. In the event we were to determine that we would be able to realize our deferred income tax assets in the 
future in excess of their net recorded amount, we would make an adjustment to the valuation allowance, which would reduce 
the provision for income taxes.

60

 
 
 
 
 
 
 
 
 
 
 
We recognize uncertain income tax positions in our financial statements when it is more-likely-than-not the position 

will be sustained upon examination.

Fair Value of Financial Instruments

The carrying amounts of cash and cash equivalents approximate fair value due to the nature and short maturity of 

those instruments. The respective fair values of marketable securities are determined based on quoted market prices or other 
readily available market information, which approximate fair values. The carrying amounts of accounts receivable, accounts 
payable, and accrued liabilities reported in the consolidated balance sheets approximate their respective fair values due to the 
immediate or short-term maturity of these financial instruments.

Share-Based Compensation

We measure all employee share-based compensation awards using the fair-value method. The grant date fair value was 

determined using the Black-Scholes-Merton pricing model. The Black-Scholes-Merton valuation calculation requires us to 
make key assumptions such as future stock price volatility, expected terms, risk-free rates, and dividend yield. Our expected 
volatility is derived from our own volatility rate as a publicly traded company. The expected term is based on our historical 
experience. The risk-free interest factor is based on the United States Treasury yield curve in effect at the time of the grant for 
zero coupon United States Treasury notes with maturities of approximately equal to each grant’s expected term. We have never 
paid cash dividends and do not currently intend to pay cash dividends, and therefore, have assumed a 0% dividend yield. We 
develop an estimate of the number of share-based awards that will be forfeited due to employee turnover. We will continue to 
use judgment in evaluating the expected term, volatility, and forfeiture rate related to our own share-based awards on a 
prospective basis, and in incorporating these factors into the model. 

We apply the straight-line attribution method to recognize compensation costs associated with awards that are not 

subject to graded vesting. For awards that are subject to graded vesting and performance based awards, we recognize 
compensation costs separately for each vesting tranche. We also estimate when and if performance-based awards will be 
earned. If an award is not considered probable of being earned, no amount of share-based compensation is recognized. If the 
award is deemed probable of being earned, related compensation expense is recorded over the estimated service period. To the 
extent our estimate of awards considered probable of being earned changes, the amount of share-based compensation 
recognized will also change.

3. Investments in Marketable Securities 

The following is a summary of marketable securities (designated as available-for-sale) at December 31, 2016:

Certificate of deposit
Commercial paper
Corporate notes and bonds
Total marketable securities

Amortized
Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair Value

$

$

40
8,228
36,353
44,621

$

$

— $
—
—
— $

— $
6
122
128

$

40
8,222
36,231
44,493

At December 31, 2016, we evaluated our marketable securities and determined unrealized losses were due to 
fluctuations in interest rates. We do not believe any of the unrealized losses represented an other-than-temporary impairment 
based on our evaluation of available evidence as of December 31, 2016. Our intent is to hold these investments to such time as 
these assets are no longer impaired. 

The amortized cost and estimated fair value of the marketable debt securities at December 31, 2016, by maturity, are 

shown below:

Available-for-sale securities
Due in one year or less
Due after one year and through five years

Amortized
Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair Value

$

$

27,920
16,701
44,621

$

$

— $
—
— $

52
76
128

$

$

27,868
16,625
44,493

61

 
 
 
 
 
 
 
The following is a summary of marketable securities (designated as available-for-sale) at December 31, 2015:

Certificate of deposit
Corporate notes and bonds
Total marketable securities

Amortized
Cost

$

$

12,480
15,940
28,420

$

$

Gross
Unrealized
Gains

Gross
Unrealized
Losses

1
2
3

$

$

Estimated
Fair Value

17
44
61

$

$

12,464
15,898
28,362

The amortized cost and estimated fair value of the marketable debt securities at December 31, 2015, by maturity, are 

shown below:

Available-for-sale securities
Due in one year or less
Due after one year and through five years

4. Business Disposition

Amortized
Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair Value

$

$

18,075
10,345
28,420

$

$

2
1
3

$

$

12
49
61

$

$

18,065
10,297
28,362

On December 23, 2013, we sold 100% of the outstanding common stock of our Web Content Management (WCM) 
business. During the year ended December 31, 2014, we recorded a working capital adjustment of $(62) (expense), related to 
new information subsequent to the closing of the acquisition, which is included in Other, net in the consolidated statement of 
operations for the year ended December 31, 2014. This sale was not treated as a discontinued operation because the operations 
and cash flows of the WCM business cannot be clearly distinguished, operationally or for financial reporting purposes, from the 
rest of the Company.

5. Accounts Receivable

Accounts receivable include:

Accounts receivable
Less: credit allowance
Less: allowance for doubtful accounts
Total accounts receivable, net

6.  Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets include:

Prepaid bandwidth and backbone
VAT receivable
Prepaid expenses and insurance
Vendor deposits and other

Total prepaid expenses and other current assets

7. Goodwill 

December 31,

2016

2015

28,260
(225)
(617)
27,418

$

$

28,599
(460)
(1,344)
26,795

$

$

December 31,

December 31,

2016

2015

$

$

698
1,296
2,321
550
4,865

2,417
2,720
3,641
800
9,578

We have recorded goodwill as a result of past business acquisitions. Goodwill is recorded when the purchase price 

paid for an acquisition exceeds the estimated fair value of the net identified tangible and intangible assets acquired. In each of 

62

 
 
 
 
 
 
 
 
 
 
our acquisitions, the objective of the acquisition was to expand our product offerings and customer base and to achieve 
synergies related to cross selling opportunities, all of which contributed to the recognition of goodwill. 

The changes in the carrying amount of goodwill for the years ended December 31, 2016, and 2015, were as follows:

Balance, December 31, 2014

Foreign currency translation adjustment

Balance, December 31, 2015

Foreign currency translation adjustment

Balance, December 31, 2016

8. Property and Equipment

Property and equipment include:

Network equipment
Computer equipment and software
Furniture and fixtures
Leasehold improvements
Other equipment

Less: accumulated depreciation

Total property and equipment, net

$

$

76,133
10
76,143
100
76,243

December 31,

2016
108,416
10,282
2,432
5,127
182
126,439
(96,087)
30,352

$

$

2015
129,172
11,408
2,472
4,976
166
148,194
(112,051)
36,143

$

$

During the year ended December 31, 2016, we removed property, plant, and equipment and the associated 
accumulated depreciation of approximately $31,273 to reflect the retirement of property, plant, and equipment that was fully 
depreciated and no longer in service.

Cost of revenue depreciation expense related to property and equipment was approximately $18,032, $17,975, and 

$16,673, respectively, for the years ended December 31, 2016, 2015, and 2014, respectively.

Operating expense depreciation and amortization expense related to property and equipment was approximately 

$2,438, $1,866, and $2,391, respectively, for the years ended December 31, 2016, 2015, and 2014, respectively.

9. Line of Credit 

In October 2016, we entered into a Loan Modification Agreement (the Modification) to the Loan and Security 

Agreement (the Credit Agreement) with Silicon Valley Bank (SVB) originally entered into in November 2015.  Under the 
Modification, we have reduced the maximum principal commitment amount from $25,000 to $5,000.  Our borrowing capacity 
is the lesser of the commitment amount or 80% of eligible accounts receivable.  The Modification extends the Credit 
Agreement one year.  All outstanding borrowings owed under the Credit Agreement become due and payable no later than the 
final maturity date of November 2, 2018.  

As of December 31, 2016, we had no outstanding borrowings, and we had availability under the Credit Agreement of 

approximately $5,000.  We had no outstanding borrowings at December 31, 2015, and had availability under the Credit 
Agreement of approximately $18,000.  

As of December 31, 2016, borrowings under the Credit Agreement bear interest at our option of one, two, three or six-

month LIBOR plus a margin of 2.75% or an Alternative Base Rate (ABR), which is defined as the higher of (a) Wall Street 
Journal prime rate or (b) Federal Funds Rate plus 0.50%, plus a margin of 0.50% or 1.50% depending on our minimum 
liquidity, as defined in the Credit Agreement.  If we fall below a minimum liquidity of $17,500, we are required to use the ABR 
interest rate.  We incurred a commitment fee (issuance costs) of 0.45% upon entering into the Modification.  In addition, there 
is an unused line fee of  0.375% under the Credit Agreement and 0.30% under the Modification. Commitment fees are included 
in prepaid expenses and other current assets and as amortized are charged to interest expense. During the year ended December 
31, 2016, interest expense was $205 and commitment fees expense and amortization was $321.  For the year ended December 
31, 2015, interest expense and commitment fees expense and amortization was not material.

63

 
 
 
 
 
 
 
 
 
Any borrowings are secured by essentially all of our domestic personal property, with a negative pledge on intellectual 

property.  SVB’s security interest in our foreign subsidiaries is limited to 65% of voting stock of each such foreign subsidiary. 

The Modification eliminated the financial covenants under the Credit Agreement.  Under the Modification, we are 
required to maintain a minimum liquidity, defined as cash balance at SVB plus availability on the revolver, of $7,500 at all 
times, measured quarterly, with a minimum of $5,000 of the $7,500 in cash at SVB.  We are also subject to certain customary 
limitations on our ability to, among other things, incur debt, grant liens, make acquisitions and other investments, make certain 
restricted payments such as dividends, dispose of assets or undergo a change in control. As of December 31, 2016, we were in 
compliance with all covenants under the Credit Agreement.  

10. Other Current Liabilities

Other current liabilities include:

Accrued compensation and benefits
Accrued cost of revenue
Accrued legal fees
Deferred rent
Other accrued expenses

Total other current liabilities

11. Other Long Term Liabilities 

Other long term liabilities include:

Deferred rent
Income taxes payable

Total other long term liabilities

12. Contingencies 

Legal Matters

Akamai ‘703 Litigation

December 31,

2016

2015

5,061
2,178
262
730
4,605
12,836

$

$

4,786
2,698
143
782
2,448
10,857

December 31,

2016

2015

1,186
249
1,435

$

$

1,907
404
2,311

$

$

$

$

In June 2006, Akamai Technologies, Inc. (Akamai) and the Massachusetts Institute of Technology (MIT) filed a 
lawsuit against us in the United States District Court for the District of Massachusetts alleging that we were infringing multiple 
patents assigned to MIT and exclusively licensed by MIT to Akamai. In February 2008, a jury returned a verdict in this lawsuit, 
finding that we infringed four claims of U.S. Patent No. 6,108,703 (the ’703 patent) and awarded Akamai damages of 
approximately $45,500, which included lost profits, reasonable royalties and price erosion damages for the period April 2005 
through December 31, 2007. We litigated this matter vigorously for years, during which time the jury verdict was overturned in 
2009, and then, after more than six years of appeals by both Akamai and us in the Federal Circuit and the Supreme Court of the 
United States, the jury verdict was ultimately reinstated. A series of motions and hearings followed the reinstatement, and on 
July 1, 2016, the District Court entered final judgment in the case. On August 1, 2016, we entered into a settlement and license 
agreement with Akamai with respect to the ‘703 and certain other related patents, which settled all asserted and unasserted 
claims with respect to the licensed patents. The terms of the agreement require us to pay $54,000 over twelve equal quarterly 
installments, which began on August 1, 2016. We took a charge in the quarter ended June 30, 2016 for the full, undiscounted 
amount of $54,000. As of December 31, 2016, there remained $45,000 due to Akamai under the terms of the settlement and 
license agreement. 

Akamai and XO Litigation

On November 30, 2015, we filed a lawsuit against Akamai and XO Communications in the District Court for the 

Eastern District of Virginia alleging the infringement of six of our patents covering a broad range of inventions that we believe 

64

 
 
 
 
 
 
 
  
are critical to the effective and efficient delivery of bytes by a content delivery network (the Akamai and XO Litigation). In 
April 2016, the District Court denied a request for transfer by Akamai and XO Communications. Akamai also filed 
counterclaims on April 29, 2016, alleging the infringement of five of its patents. We filed an answer to Akamai’s counterclaims, 
denying each of the allegations of infringement on May 23, 2016. The case is currently set for a two-week trial commencing on 
May 1, 2017. At this time, we believe a loss is neither probable nor reasonably possible, and as such, no provision for this 
lawsuit has been recorded in the consolidated financial statements. We intend to vigorously protect our intellectual property 
rights in this matter and vigorously defend against each of the counterclaims.

2016 Akamai Litigations

On February 16, 2016, Akamai filed a complaint against us in the District Court for the District of Massachusetts 

alleging infringement of three of its patents. In April 2016, Akamai amended its complaint by withdrawing one of the asserted 
patents. We filed our answer to the complaint, denying each of the allegations of infringement, and asserting two counterclaims 
alleging infringement of two of our patents.  On December 28, 2016, Akamai filed a second complaint against us in the District 
Court for the District of Massachusetts alleging infringement of three additional patents. We are currently evaluating the 
allegations in the complaint and intend to file a responsive pleading at the appropriate time. At this time, we believe a loss is 
neither probable nor reasonably possible in either pending matter in the District of Massachusetts, and as such, no provision for 
these lawsuits have been recorded in the consolidated financial statements.  We intend to vigorously defend against Akamai’s 
claims and vigorously protect our intellectual property rights in these matters.

Legal and other expenses associated with this case have been significant. We include these litigation expenses in 

general and administrative expenses as incurred, as reported in the consolidated statement of operations.

Other Matters

We are subject to various other legal proceedings and claims, either asserted or unasserted, arising in the ordinary 
course of business. While the outcome of these claims cannot be predicted with certainty, management does not believe the 
outcome of any of these matters will have a material adverse effect on our business, financial position, results of operations, or 
cash flows. Litigation relating to the content delivery services industry is not uncommon, and we are, and from time to time 
have been, subject to such litigation. No assurances can be given with respect to the extent or outcome of any such litigation in 
the future. 

Taxes

We are subject to indirect taxation in various states and foreign jurisdictions. Laws and regulations that apply to 
communications and commerce conducted over the Internet are becoming more prevalent, both in the United States and 
internationally, and may impose additional burdens on us conducting business online or providing Internet-related services. 
Increased regulation could negatively affect our business directly, as well as the businesses of our customers, which could 
reduce their demand for our services. For example, tax authorities in various states and abroad may impose taxes on the 
Internet-related revenue we generate based on regulations currently being applied to similar but not directly comparable 
industries.

There are many transactions and calculations where the ultimate tax determination is uncertain. In addition, domestic 
and international taxation laws are subject to change. In the future, we may come under audit, which could result in changes to 
our tax estimates. We believe we maintain adequate tax reserves, that are not material in amount, to offset potential liabilities 
that may arise upon audit.  Although we believe our tax estimates and associated reserves are reasonable, the final 
determination of tax audits and any related litigation could be materially different than the amounts established for tax 
contingencies. To the extent these estimates ultimately prove to be inaccurate, the associated reserves would be adjusted, 
resulting in the recording of a benefit or expense in the period in which a change in estimate or a final determination is made.

13. Net Loss per Share

We calculate basic and diluted loss per weighted average share based. We use the weighted-average number of shares 

of common stock outstanding during the period for the computation of basic earnings per share. Diluted earnings per share 
include the dilutive effect of all potentially dilutive common stock, including awards granted under our equity incentive 
compensation plans in the weighted-average number of shares of common stock outstanding. 

65

 
The following table sets forth the components used in the computation of basic and diluted net loss per share for the 

periods indicated:

Loss from continuing operations

Income from discontinued operations
Net loss

Basic and diluted weighted average outstanding shares of common stock

Basic and diluted loss per share:
Continuing operations
Discontinued operations
Basic and diluted net loss per share

Years Ended December 31,

2016

2015

2014

$

$

$

$

(73,925) $
—
(73,925) $
104,350

(23,952) $
—
(23,952) $
100,105

(0.71) $
—
(0.71) $

(0.24) $
—
(0.24) $

(24,856)
265
(24,591)
98,365

(0.25)
—
(0.25)

For the years ended December 31, 2016, 2015 and 2014, the following potentially dilutive common stock, including 

awards granted under our equity incentive compensation plans were excluded from the computation of diluted net loss per 
share because including them would have been anti-dilutive.

Employee stock purchase plan

Stock options

Restricted stock units

14. Stockholders’ Equity

Common Stock

Years Ended December 31,

2016

2015

2014

114

71

1,122

1,307

134

1,245

2,420

3,799

40

664

1,764

2,468

On February 12, 2014, our board of directors authorized a $15,000 share repurchase program.  Under this program, we 

may repurchase shares periodically in the open market or through privately negotiated transactions, in accordance with 
applicable securities rules regarding issuer repurchases.  We did not purchase any shares during the year ended December 31, 
2016.  During the year ended December 31, 2015, we purchased and canceled 293 shares for $817, including commissions and 
expenses.  All repurchased shares were canceled and returned to authorized but unissued status.  

Amended and Restated Equity Incentive Plan

We established the 2007 Equity Incentive Plan, or the 2007 Plan, which allows for the grant of equity, including stock 
options and restricted stock unit awards. In June 2016, our stockholders approved the Amended and Restated Equity Incentive 
Plan, or the Restated 2007 Plan, which amended and restated the 2007 Plan.  Approval of the Restated 2007 Plan replaced the 
terms and conditions of the 2007 Plan with the terms and conditions of the Restated 2007 Plan and extended the term of the 
plan to April 2026. There was no increase in the aggregate amount of shares available for issuance. The total number of shares 
authorized for issuance under the Restated 2007 Plan as of December 31, 2016 was approximately 6,490.

Employee Stock Purchase Plan

In June 2013, our stockholders approved our 2013 Employee Stock Purchase Plan (ESPP). The ESPP allows 
participants to purchase our common stock at a 15% discount of the lower of the beginning or end of the offering period using 
the closing price on that day.  During the years ended December 31, 2016, 2015, and 2014, we issued 1,324, 954, and 269 
shares, respectively, under the ESPP.  Total cash proceeds from the purchase of shares under the ESPP were approximately 
$1,498, $1,511, and $487, respectively for the years ended December 31, 2016, 2015, and 2014.  As of December 31, 2016, 
shares reserved for issuance to employees under this plan totaled 1,318 and we held employee contributions of 
approximately $222 (included in other current liabilities) for future purchases under the ESPP. 

Preferred Stock

Our board of directors have authorized the issuance of up to 7,500 shares of preferred stock at December 31, 2016. 

The preferred stock may be issued in one or more series pursuant to a resolution or resolutions providing for such issuance duly 
66

 
 
 
 
 
 
adopted by the board of directors. As of December 31, 2016, the Board had not adopted any resolutions for the issuance of 
preferred stock.

15.  Accumulated Other Comprehensive Loss 

Changes in the components of accumulated other comprehensive loss, net of tax, for the year ended December 31, 

2016, was as follows: 

Unrealized

Gains (Losses) on

Available for

Sale Securities

Foreign

Currency

Total

(10,768) $

(44) $

(10,812)

(142)

—

(142)

(128)

44

(84)

(270)

44

(226)

(10,910) $

(128) $

(11,038)

$

$

Balance, December 31, 2015

  Other comprehensive loss before reclassifications

  Amounts reclassified from accumulated other comprehensive loss

Net current period other comprehensive loss

Balance, December 31, 2016

 16. Share-Based Compensation

Incentive Compensation Plans

We maintain Incentive Compensation Plans (the Plans) to attract, motivate, retain, and reward high quality executives 
and other employees, officers, directors, and consultants by enabling such persons to acquire or increase a proprietary interest 
in the Company. The Plans are intended to be qualified plans under the Internal Revenue Code.

The Plans allow us to award stock option grants and restricted stock units (RSUs) to employees, directors and 

consultants of the Company. During 2016, we granted awards to employees, directors and consultants. The exercise price of 
incentive stock options granted under the Plan may not be granted at less than 100% of the fair market value of our common 
stock on the date of the grant.

Data pertaining to stock option activity under the Plans are as follows:

$

Number of
Shares

(In thousands)
15,982
4,215
(522)
(2,803)
16,872
3,649
(607)
(5,247)
14,667
3,589
(850)
(1,389)
16,017

Weighted
Average
Exercise
Price

4.00
2.40
1.71
4.15
3.66
2.64
1.73
4.08
3.33
2.22
1.46
3.38
3.18

Balance at December 31, 2013

Granted
Exercised
Cancelled

Balance at December 31, 2014

Granted
Exercised
Cancelled

Balance at December 31, 2015

Granted
Exercised
Cancelled

Balance at December 31, 2016

67

 
 
 
 
 
 
The following table summarizes the information about stock options outstanding and exercisable at December 31, 

2016:

Exercise Price

$  0.00 — $  1.50

$  1.51 — $  3.00

$  3.01 — $  4.50

$  4.51 — $  6.00

$  6.01 — $  7.50

$  7.51 — $  15.00

Options Outstanding

Options Exercisable

Number of
Options
Outstanding

(In thousands)
—

11,912

1,964

1,006

380

755

16,017

Weighted
Average
Remaining
Contractual
Life (Years)

Weighted
Average
Exercise
Price

— $

7.9

5.8

3.5

1.4

1.3

—

2.25

3.72

5.12

6.37

12.27

Number of
Options
Exercisable

(In thousands)

— $

6,344

1,541

1,006

380

755

10,026

Weighted
Average
Exercise
Price

—

2.27

3.75

5.12

6.37

12.27

The weighted-average grant-date fair value of options granted during the years ended December 31, 2016, 2015, and 

2014 on a per-share basis was approximately $1.22, $1.38, and $1.45, respectively. The total intrinsic value of the options 
exercised during the years ended December 31, 2016, 2015, and 2014 was approximately $411, $621, and $449, respectively. 
The aggregate intrinsic value of options outstanding at December 31, 2016 is approximately $3,457. The weighted average 
remaining contractual term of options currently exercisable at December 31, 2016 was 5.5 years.

The fair value of options awarded were estimated on the grant date using the following weighted average assumptions:

Expected volatility
Expected term, years
Risk-free interest
Expected dividends

Years Ended December 31,

2016

2015

2014

58.30%
5.99
1.76%
—%

54.53%
5.99
1.80%
—%

66.05%
5.99
1.83%
—%

Unrecognized share-based compensation related to stock options totaled $7,110 at December 31, 2016. We expect to 
amortize unvested stock compensation related to stock options over a weighted average period of approximately 2.4 years at 
December 31, 2016.

The following table summarizes the RSUs outstanding (in thousands):

RSUs with service-based vesting conditions

Years Ended December 31,

2016

2015

2014

6,673

6,265

6,820

Each RSU represents the right to receive one share of our common stock upon vesting. The fair value of these RSUs 

was calculated based upon our closing stock price on the date of grant.

68

 
 
 
 
 
 
 
 
 
 
 
 
Data pertaining to RSUs activity under the Plans is as follows:

Balance at December 31, 2013

Granted
Vested
Forfeitures

Balance at December 31, 2014

Granted
Vested
Forfeitures

Balance at December 31, 2015

Granted
Vested
Forfeitures

Balance at December 31, 2016

$

Number of
Units

(In thousands)
5,286
5,542
(2,385)
(1,623)
6,820
4,156
(3,069)
(1,642)
6,265
5,024
(3,753)
(863)
6,673

Weighted
Average
Fair Value

2.24
2.33
2.28
2.22
2.30
3.00
2.31
2.54
2.70
1.76
2.49
2.29
2.16

The weighted-average grant-date fair value of RSUs granted during the years ended December 31, 2016, 2015, and 

2014 was approximately $1.76, $3.00, and $2.33, respectively. The total intrinsic value of the units vested during the years 
ended December 31, 2016, 2015, and 2014 was approximately $9,363, $7,088, and $5,469, respectively. The aggregate intrinsic 
value of RSUs outstanding at December 31, 2016 is $16,816.

At December 31, 2016 there was approximately $12,244 of total unrecognized compensation costs related to RSUs. 
That cost is expected to be recognized over a weighted-average period of approximately 2.12 years as of December 31, 2016.

Total unrecognized aggregate share-based compensation expense totaled approximately $19,354 at December 31, 

2016, which is expected to be recognized over a weighted average period of approximately 2.22 years.

The following table summarizes the components of share-based compensation expense included in our consolidated 

statement of operations:

Years Ended December 31,

2016

2015

2014

Share-based compensation expense by type:

Stock options

Restricted stock units

ESPP

Total share-based compensation expense

$

$

3,742

$

4,131

$

9,121
596
13,459

$

7,620
587
12,338

$

Share-based compensation expense included in the consolidated statements of operations:

4,704

5,609
178
10,491

1,956

4,741

2,317

1,477

$

1,493

$

2,047

$

7,070

2,792

2,104

5,398

2,657

2,236

$

13,459

$

12,338

$

10,491

Cost of services

General and administrative expense

Sales and marketing expense

Research and development expense

Total share-based compensation expense

On September 18, 2015, the compensation committee of our board of directors approved a stock for salary program 

and a stock for bonus program, wherein eligible participants may elect to receive payment of his or her base salary and/or 
bonus in shares of our common stock beginning on January 1, 2016. The shares of common stock will be issued under our 2007 
Equity Incentive Plan. Eligible program participants include our Chief Executive Officer and his direct reports. 

The stock for salary program permits eligible participants to receive 0, 25, 50, 75, or 100% of his or her 2016 salary 

(including any increases that may occur during the year) in shares of our common stock. On the last trading day of each 
calendar month, each participant will receive the number of shares of our common stock determined by dividing (i) 1/12th of 

69

 
 
 
 
 
 
 
 
 
his or her enrolled salary by (ii) the trailing 30-day closing average of our common stock, rounded up to the nearest whole 
share. Once an election is made, it runs for the full year 2016 and is irrevocable. Participation levels may not be changed after 
the close of the enrollment period. Once purchased, there is no vesting period for the shares. During 2016, our Chief Executive 
Officer and two of his direct reports participated in the program.  Each of the three participants elected to receive 50% of their 
respective salary in stock.  As a result of their participation in the program, we issued 335 shares of common stock and 
recorded $572 of stock based compensation expense.

17. Related Party Transactions

In July 2006, an aggregate of 39,869,960 shares of Series B Preferred Stock was issued at a purchase price of $3.26 

per share to certain accredited investors in a private placement transaction. As a result of this transaction, entities affiliated with 
Goldman, Sachs & Co., one of the lead underwriters of our initial public offering (IPO), became holders of more than 10% of 
our common stock. On June 14, 2007, upon the closing of our IPO, all outstanding shares of our Series B Preferred Stock 
automatically converted into shares of common stock on a 1-for-1 share basis. As of December 31, 2016, Goldman, Sachs & 
Co. owned approximately 28% of our outstanding common stock.  As of December 31, 2015, and 2014, respectively, Goldman, 
Sachs & Co. owned approximately 30% and 31% of our outstanding common stock.

We sold services to entities owned, in whole or in part, by certain of our executive officers and previous directors. 

Revenue derived from related parties was less than 1% of total revenue for the year ended December 31, 2014. Total 
outstanding accounts receivable from all related parties as of December 31, 2014 were not material. We had no material related 
party transactions during the years ended December 31, 2016 and 2015.

18. Leases and Purchase Commitments

Operating Leases

We are committed to various non-cancellable operating leases for office space and office equipment which expire 
through 2022. Certain leases contain provisions for renewal options and rent escalations upon expiration of the initial lease 
terms. Approximate future minimum lease payments over the remaining lease periods as of December 31, 2016 are as follows: 

2017
2018
2019
2020
2021
Thereafter
Total minimum payments

Purchase Commitments

$

$

3,265
2,905
1,350
505
359
54
8,438

We have non-cancellable long-term commitments for bandwidth usage and co-location with various networks and 

Internet service providers or ISPs. 

The following summarizes minimum commitments as of December 31, 2016:

2017
2018
2019
2020
2021
Thereafter
Total minimum payments

$

$

26,237
13,685
3,486
133
9
—
43,550

Rent and operating expense relating to these operating lease agreements and bandwidth and co-location agreements 

was approximately $59,415, $61,571, and $58,228, respectively, for the years ended December 31, 2016, 2015, and 2014.

70

 
 
 
Capital Leases

We leased equipment under capital lease agreements which extend through 2020. The outstanding balance for capital 

leases was approximately $1,902 as of December 31, 2015.  As of December 31, 2016, we had no outstanding capital lease 
obligations. The assets acquired under capital leases and related accumulated amortization are included in property and 
equipment, net in the consolidated balance sheets. The related amortization is included in depreciation - network (cost of 
revenue) and depreciation and amortization expense (operating expenses), depending on the nature of the asset, in the 
consolidated statements of operations. Interest expense related to capital leases was approximately $339, $14, and $32, 
respectively, for the years ended December 31, 2016, 2015, and 2014.

19. Concentrations

During the years ended December 31, 2016, 2015, and 2014, we had no customer who represented 10% or more of 

total revenue. 

Revenue from customers located within the United States, our country of domicile, was approximately $94,105, 

$96,469, and $93,678, respectively, for the years ended December 31, 2016, 2015, and 2014. 

During the years ended December 31, 2016, 2015, and 2014, we had two countries, Japan and the United States, 

which accounted for 10% or more of our total revenues. 

20. Income Taxes 

Our loss from continuing operations before income taxes consists of the following:

Loss from continuing operations before income taxes:

United States
Foreign

The components of the provision for income taxes are as follows:

Current:

Federal
State
Foreign
Total current
Deferred:

Federal
State
Foreign

Total deferred
Total provision

Years Ended December 31,

2016

2015

2014

(74,130) $
808
(73,322) $

(24,105) $
420
(23,685) $

(25,025)
372
(24,653)

Years Ended December 31,

2016

2015

2014

— $
103
330
433

15
—
155
170
603

$

— $
103
210
313

17
—
(63)
(46)
267

$

(143)
26
680
563

15
—
(375)
(360)
203

$

$

$

$

71

 
 
 
 
 
 
 
 
 
A reconciliation of the U.S. federal statutory rate to our effective income tax rate is shown in the table below:

Years Ended December 31,

2016

2015

2014

Amount

Percent

Amount

Percent

Amount

Percent

U.S. federal statutory tax rate

$

(25,663)

35.0 % $

Valuation allowance

Foreign income taxes

State income taxes

Non-deductible expenses

Uncertain tax positions

Share-based compensation

Other

Provision for income taxes

$

23,184

(31.6)%

338

100

323

(136)

2,439

18

603

(0.5)%

(0.2)%

(0.4)%

0.2 %

(3.3)%

— %

(0.8)% $

(8,290)
3,821

86

92

552
(86)
4,064

28

267

35.0 % $

(16.0)%

(0.5)%

(0.5)%

(2.0)%

— %

(17.0)%

— %

(1.0)% $

(8,629)
7,424
(26)
26

1,335

201

—
(128)
203

35.0 %

(30.0)%

— %

— %

(6.0)%

(1.0)%

— %

1.0 %

(1.0)%

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and 

liabilities for financial reporting purposes and the amounts used for income tax purpose. Significant components of our 
deferred tax assets and liabilities are as follows:

Deferred tax assets:

Share-based compensation

Net operating loss and tax credit carry-forwards

Legal settlement

Deferred revenue

Accounts receivable reserves

Fixed assets

Other

Total deferred tax assets

Deferred tax liabilities:

Prepaid expenses

Other

Total deferred tax liabilities

Valuation allowance
Net deferred tax assets

December 31,

2016

2015

$

10,463

$

52,798

17,151

878

235

3,317

771

85,613

(112)
(323)
(435)
(84,226)
952

$

$

11,090

43,600

—

1,306

518

3,172

1,041

60,727

(128)
(154)
(282)
(59,241)
1,204

In addition to the deferred tax assets listed in the table above, we have unrecorded tax benefits of $13,860 and $13,660 
at December 31, 2016 and December 31, 2015, respectively, primarily attributable to the difference between the amount of the 
financial statement expense and the allowable tax deduction associated with employee stock options and RSUs, which, if 
subsequently realized will be recorded to contributed capital. As a result of net operating loss (NOL) carryforwards, we were 
not able to recognize the excess tax benefits of stock option deductions because the deductions did not reduce income tax 
payable. Although not recognized for financial reporting purposes, this unrecorded tax benefit is available to reduce future 
income and is incorporated into the disclosed amounts of our federal and state NOL carryforwards, discussed below.

The federal and state NOL carryforwards relate to prior years’ NOLs, which may be used to reduce tax liabilities in 

future years. At December 31, 2016, we had $152,100 federal and $98,300 state NOL carryforwards, including the NOLs 
discussed in the preceding paragraph. Our federal NOL will begin to expire in 2027 and the state NOL carryforwards will begin 
to expire in 2017. Pursuant to Sections 382 and 383 of the Internal Revenue Code, the utilization of NOLs and other tax 
attributes may be subject to substantial limitations if certain ownership changes occur during a three-year testing period (as 
defined by the Internal Revenue Code). We did not have any state tax credit carryforwards as of December 31, 2016. 

We reduce the carrying amounts of deferred tax assets by a valuation allowance if, based on the evidence available, it 
is more-likely-than-not that such assets will not be realized. In making the assessment under the more-likely-than-not standard, 
72

 
 
 
 
 
 
 
 
 
 
appropriate consideration must be given to all positive and negative evidence related to the realization of the deferred tax 
assets. This assessment considers, among other matters, the nature, frequency and severity of current and cumulative losses, 
forecasts of future profitability, the duration of statutory carry-forward periods by jurisdiction, unitary versus stand-alone state 
tax filings, our experience with loss carryforwards not expiring unutilized, and all tax planning alternatives that may be 
available.

A valuation allowance has been recorded against our deferred tax assets, with the exception of deferred tax assets at 

certain foreign subsidiaries as management cannot conclude that it is more-likely-than-not that these assets will be realized. As 
of December 31, 2016, no valuation allowance was provided on $1,600 of deferred tax assets associated with certain NOLs 
because it was believed that they will be used to offset our liabilities relating to our uncertain tax positions. 

Estimated liabilities for unrecognized tax benefits are included in “other liabilities” on the consolidated balance sheet.  
These contingent liabilities relate to various tax matters that result from uncertainties in the application of complex income tax 
regulations in the numerous jurisdictions in which we operate.  As of December 31, 2016, unrecognized tax benefits were 
$1,830, of which approximately $233, if recognized, would favorably impact the effective tax rate and the remaining balance 
would be substantially offset by valuation allowances.

A summary of the activities associated with our reserve for unrecognized tax benefits, interest and penalties follow:

Balance at January 1, 2015
Additions for tax positions related to current year
Additions for tax positions related to prior years
Settlements
Adjustment related to foreign currency translation
Reductions related to the lapse of applicable statute of limitations
Reduction for tax positions of prior years
Balance at December 31, 2015
Additions for tax positions related to current year
Additions for tax positions related to prior years
Settlements
Adjustment related to foreign currency translation
Reductions related to the lapse of applicable statute of limitations
Reduction for tax positions of prior years
Balance at December 31, 2016

Unrecognized
Tax Benefits

$

$

2,043
—
—
(26)
(18)
(31)
—
1,968
—
—
—
(7)
(131)
—
1,830

We recognize interest and penalties related to unrecognized tax benefits in our tax provision. As of December 31, 

2016, we had an interest and penalties accrual related to unrecognized tax benefits of $16, which decreased during 2016 by $7. 
We anticipate our unrecognized tax benefits may increase or decrease within twelve months of the reporting date, as audits or 
reviews are initiated or settled and as a result of settled potential tax liabilities in certain foreign jurisdictions. It is not currently 
reasonably possible to estimate the range of change.

We file income tax returns in jurisdictions with varying statues of limitations. Tax years 2013 through 2015 remain 

subject to examination by federal tax authorities. Tax years 2012 through 2015 generally remain subject to examination by state 
tax authorities.  As of December 31, 2016, we are not under any federal or state income tax examinations.

Income taxes have not been provided on a portion of the undistributed earnings of our foreign subsidiaries over which 

we have sufficient influence to control the distribution of such earnings and have determined that substantially all of such 
earnings were reinvested indefinitely. The undistributed earnings of our foreign subsidiaries were approximately $1,600 at 
December 31, 2016. These earnings could become subject to either or both federal income tax and foreign withholding tax if 
they are remitted as dividends, if foreign earnings are loaned to any of our domestic subsidiaries, or if we sell our investment in 
such subsidiaries. A hypothetical calculation of the deferred tax liability, assuming those earnings were remitted, is not 
practicable.

73

 
 
 
 
 
 
 
21. 401(k) Plan

We manage the Limelight Networks 401(k) Plan covering effectively all of our employees. The plan is a 401(k) profit 

sharing plan in which participating employees are fully vested in any contributions they make.

We will match employee deferrals as follows: a dollar-for-dollar match on eligible employee’s deferral that does not 

exceed 3% of compensation for the year and a 50% match on the next 2% of the employee deferrals. Our employees may elect 
to reduce their current compensation up to the statutory limit. We made matching contributions of approximately $1,345, 
$1,434, and $1,225 during the years ended December 31, 2016, 2015, and 2014, respectively.

22. Segment Reporting and Geographic Information

Our chief operating decision maker (whom is our Chief Executive Officer) reviews the financial information presented 

on a consolidated basis for purposes of allocating resources and evaluating our financial performance. We operate in one 
industry segment — content delivery and related services and we operate in three geographic areas — Americas, Europe, 
Middle East and Africa (EMEA) and Asia Pacific.

Revenue by geography is based on the location of the customer from which the revenue is earned. The following table 

sets forth revenue by geographic area:

Americas
EMEA
Asia Pacific
Total revenue

Years Ended December 31,

2016
100,421
31,326
36,487
168,234

$

$

59.7% $
18.6%
21.7%
100.0% $

2015
102,505
32,505
35,902
170,912

60.0% $
19.0%
21.0%
100.0% $

2014
101,302
33,630
27,327
162,259

62.5%
20.7%
16.8%
100.0%

The following table sets forth long-lived assets by geographic area: 

Long-lived Assets
Americas
International
Total long-lived assets

23. Fair Value Measurements

Years Ended December 31,

2016

2015

2014

$

$

18,665
11,687
30,352

$

$

19,692
16,466
36,158

$

$

22,505
11,202
33,707

We evaluate our financial instruments within the three-tier fair value hierarchy, which prioritizes the inputs used in 

measuring fair value.  These tiers include:

Level 1 - defined as observable inputs such as quoted prices in active markets;

Level 2 - defined as other than quoted prices in active markets that are either directly or indirectly observable; and

Level 3 - defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own 

assumptions. 

As of December 31, 2016, and 2015, we held certain assets and liabilities that were required to be measured at fair 

value on a recurring basis.  The following is a summary of fair value measurements at December 31, 2016:

74

 
 
 
 
 
 
 
 
 
 
Fair Value Measurements at Reporting Date Using

Quoted Prices In 
Active Markets 
for Identical 
Assets
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
(Level 3)

Total

$

$

301

$

301

$

40

8,222

36,231

—

—

—

— $

40

8,222

36,231

44,794

$

301

$

44,493

$

—

—

—

—

—

Description
Assets:

Money market funds (2)

Certificate of deposit (1)

Commercial paper (1)

Corporate notes and bonds (1)

Total assets measured at fair value

  ___________

(1) 

(2) 

Classified in marketable securities

Classified in cash and cash equivalents

The following is a summary of fair value measurements at December 31, 2015:

Fair Value Measurements at Reporting Date Using

Quoted Prices In
Active Markets
for Identical
Assets
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
(Level 3)

Total

$

$

725
15,898
12,464
29,087

$

$

725
—
—
725

$

$

— $

15,898
12,464
28,362

$

—
—
—
—

Description
Assets:
Money market funds (2)
Corporate notes and bonds (1)
Certificate of deposit (1)
Total assets measured at fair value

____________

(1) 

(2) 

Classified in marketable securities

Classified in cash and cash equivalents

During the year ended December 31, 2015, a $1,000 convertible debt security, classified as Level 3 in the fair value 

hierarchy as of December 31, 2014, was converted into preferred shares of the issuing entity.  As a result of the conversion, we 
recognized a gain of $275, related to a beneficial conversion feature, which is included in other income (expense) in our 
statement of operations for the year ended December 31, 2015.  After conversion, the cost basis investment transferred out of a 
Level 3 marketable security to other assets in our consolidated balance sheet. At December 31, 2015 and 2016, the investment 
is carried at cost of $1,275 and is evaluated for impairment quarterly or when events or changes in circumstances indicate the 
carrying value of the investment may exceed its fair value.  As of December 31, 2016, no indicators of impairment were 
identified. 

The carrying amount of cash equivalents approximates fair value because their maturity is less than three months. The 

carrying amount of short-term and long-term marketable securities approximates fair value as the securities are marked to 
market as of each balance sheet date with any unrealized gains and losses reported in stockholders’ equity. The carrying amount 
of accounts receivable, accounts payable and accrued liabilities approximates fair value due to the short-term maturity of the 
amounts.

24. Quarterly Financial Results (unaudited)

The following tables sets forth certain unaudited quarterly results of operations for the years ended December 31, 2016 

and 2015.   Amounts may not foot due to rounding.

In the opinion of management, this information has been prepared on the same basis as the audited consolidated 

financial statements and all necessary adjustments, consisting only of normal recurring adjustments, have been included in the 
amounts below for a fair statement of the quarterly information when read in conjunction with the audited consolidated 

75

 
 
 
 
 
 
 
 
 
financial statements and related notes included elsewhere in this annual report on Form 10-K:

Revenues

Gross profit

Loss from continuing operations

Net loss

Basic and diluted net loss per share from continuing 
  operations

Basic and diluted net loss per share

Basic and diluted weighted average common shares 
  outstanding

For the Three Months Ended

March 31,
2016

June 30,
2016 (a)

Sept. 30,
2016

Dec. 31,
2016

$

$

$

$

$

$

41,422

$

$
16,644
(5,946) $
(5,946) $

(0.06) $
(0.06) $

43,560

$

$
18,800
(57,938) $
(57,938) $

(0.56) $
(0.56) $

39,473

$

$
16,238
(6,122) $
(6,122) $

(0.06) $
(0.06) $

43,778

19,662
(3,919)
(3,919)

(0.04)
(0.04)

102,693

103,904

104,860

105,942

(a)  During the quarter ended June 30, 2016, we recorded a $54,000 provision for litigation related to the Akamai settlement 
and license agreement.

Revenues

Gross profit

Loss from continuing operations

Net loss

Basic and diluted net loss per share from continuing 
  operations

Basic and diluted net loss per share

Basic and diluted weighted average common shares 
  outstanding

For the Three Months Ended

March 31,
2015

June 30,
2015

Sept. 30,
2015

Dec. 31,
2015

$

$

$

$

$

$

42,329

$

$
16,519
(5,683) $
(5,683) $

(0.06) $
(0.06) $

43,795

$

$
18,148
(6,362) $
(6,362) $

(0.06) $
(0.06) $

42,049

$

$
15,911
(7,762) $
(7,762) $

(0.08) $
(0.08) $

42,739

17,540
(4,145)
(4,145)

(0.04)
(0.04)

98,636

99,841

100,552

101,391

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in 

our reports under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the 
SEC’s rules and forms, and that such information is accumulated and communicated to management, including our Chief 
Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

We carried out an evaluation, under the supervision and with the participation of our management, including our Chief 

Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures, as defined in 
Rules 13a-15(e) and 15d-15(e) of the Exchange Act, as of December 31, 2016. Based upon that evaluation, our Chief Executive 
Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were effective as 
of December 31, 2016.

Changes in Internal Control over Financial Reporting

There were no changes in our internal control over financial reporting during the quarter ended December 31, 2016 

that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

76

 
 
 
 
 
 
 
Management’s Annual Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting as 
defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Our internal control over financial reporting is designed to 
provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for 
external purposes in accordance with U.S. GAAP. Our internal control over financial reporting includes those policies and 
procedures that: (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions 
and dispositions of our assets; (ii) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation of financial statements in accordance with U.S. GAAP, and that our receipts and expenditures are being made only 
in accordance with authorizations of our management and directors; and (iii) provide reasonable assurance regarding 
prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on 
the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect 

misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may 
become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may 
deteriorate.

Under the supervision of our Chief Executive Officer and Chief Financial Officer, our management assessed the 

effectiveness of our internal control over financial reporting as of December 31, 2016. In making this assessment, management 
used the criteria set forth in the Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations 
of the Treadway Commission (COSO) (2013 framework). Based on this assessment, our management has concluded that our 
internal control over financial reporting was effective as of December 31, 2016.

Our financial statements included in this annual report on Form 10-K have been audited by Ernst & Young LLP, 

independent registered public accounting firm, as indicated in the report included elsewhere herein. Ernst & Young LLP has 
also provided an attestation report on the Company’s internal control over financial reporting.

Limitations on Effectiveness of Controls and Procedures

In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and 

procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control 
objectives. In addition, the design of disclosure controls and procedures must reflect the fact that there are resource constraints 
and that management is required to apply its judgment in evaluating the benefits of possible controls and procedures relative to 
their costs.

77

 
 
Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders of Limelight Networks, Inc.

We have audited Limelight Networks, Inc.’s internal control over financial reporting as of December 31, 2016, based on 
criteria  established  in  Internal  Control-Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the 
Treadway  Commission  (2013  framework)  (the  COSO  criteria).  Limelight  Networks,  Inc.’s  management  is  responsible  for 
maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over 
financial reporting included in the accompanying Management’s Annual Report on Internal Control over Financial Reporting. 
Our responsibility is to express an opinion on the company’s internal control over financial reporting based on our audit.  

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United 
States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal 
control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal 
control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating 
effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in 
the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding 
the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that 
(1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions 
of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation 
of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the 
company are being made only in accordance with authorizations of management and directors of the company; and (3) provide 
reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s 
assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.  
Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, Limelight Networks, Inc. maintained, in all material respects, effective internal control over financial 

reporting as of December 31, 2016, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States), the consolidated balance sheets of Limelight Networks, Inc. as of December 31, 2016 and 2015, and the related consolidated 
statements of operations, comprehensive loss, stockholders’ equity, and cash flows for each of the three years in the period ended 
December 31, 2016 and our report dated February 17, 2017 expressed an unqualified opinion thereon.

Phoenix, Arizona
February 17, 2017

/s/ Ernst & Young LLP

78

 
 
 
 
 
 
Item 9B. Other Information

None.

79

 
PART III

Item 10.  

Directors, Executive Officers and Corporate Governance

The information required by this item relating to our directors and nominees is included under the captions “Proposal 

One: Election of Directors,” “— Information About the Directors and Nominees,” and “Board of Directors Meetings and 
Committees — Nominating and Governance Committee” in our Proxy Statement related to the 2017 Annual Meeting of 
Shareholders and is incorporated herein by reference.

The information required by this item regarding our Audit Committee is included under the caption “Board of 
Directors Meetings and Committees” in our Proxy Statement related to the 2017 Annual Meeting of Shareholders and is 
incorporated herein by reference.

The information required by this item relating to our executive officers is included under the caption “Executive 

Officers of the Registrant” in Part I of this annual report on Form 10-K.

The information required by this item regarding compliance with Section 16(a) of the Securities Act of 1934 is 

included under the caption “Executive Compensation and Other Matters — Section 16(a) Beneficial Ownership Reporting 
Compliance” in our Proxy Statement related to the 2017 Annual Meeting of Shareholders and is incorporated herein by 
reference.

We have adopted a code of ethics and business conduct that applies to our Chief Executive Officer, Chief Financial 
Officer and all other principal executive and senior financial officers and all employees, officers and directors. This code of 
ethics and business conduct is posted on our website. The Internet address for our website is www.limelight.com, and the code 
of ethics may be found from our main webpage by clicking first on “About Limelight” and then on “Investors Home”, next on 
“Corporate Governance”, and finally on “Code of Ethics” under Governance Documents.

We intend to satisfy any disclosure requirement under Item 5.05 of Form 8-K regarding an amendment to, or waiver 

from, a provision of this code of ethics by posting such information on our website, on the webpage found by clicking through 
to “Code of Ethics” as specified above.

Item 11.  

Executive Compensation

The information appearing under the headings “Executive Compensation and Other Matters,” “— Director 
Compensation,” “Board of Directors Meetings and Committees — Compensation Committee Interlocks and Insider 
Participation,” and “— Compensation Committee Report” in our Proxy Statement related to the 2017 Annual Meeting of 
Shareholders is incorporated herein by reference.

Item 12.  

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

The information required by this item relating to security ownership of certain beneficial owners and management is 

included under the heading “Security Ownership of Certain Beneficial Owners and Management” in our Proxy Statement 
related to the 2017 Annual Meeting of Shareholders, and is incorporated herein by reference.

80

 
 
 
 
 
 
 
 
Equity Compensation Plan Information

The following table provides information regarding our current equity compensation plans as of December 31, 2016 

(shares in thousands):

Plan category
Equity compensation plans approved by security holders

Equity compensation plans not approved by security holders

Total

Number of
securities to be
issued upon
exercise of
outstanding
options,
warrants and
rights (a)

Weighted-
average exercise
price of
outstanding
options,
warrants and
rights (b)

16,017

—

16,017

$

$

3.18

—

3.18

Number of
securities
remaining
available for
future issuance
under equity
compensation
plans (excluding
securities
reflected in
column (a)) (c)
6,490

—

6,490

Item 13.  

Certain Relationships, Related Transactions, and Director Independence

The information required by this item relating to review, approval or ratification of transactions with related persons is 
included under the heading “Certain Relationships and Related Transactions,” and the information required by this item relating 
to director independence is included under the headings “Proposal One: Election of Directors” and “Board of Directors 
Meetings and Committees — Board Independence,” in each case in our Proxy Statement related to the 2017 Annual Meeting of 
Shareholders, and is incorporated herein by reference.

Item 14.  

Principal Accountant Fees and Services

The information required by this item is included under the headings “Audit Committee Report—Principal Accountant 

Fees and Services” and “— Audit Committee Pre-Approval Policy,” in each case in our Proxy Statement related to the 2017 
Annual Meeting of Shareholders, and is incorporated herein by reference.

81

 
 
 
PART IV

Item 15.  

Exhibits and Financial Statement Schedules.

(a) 

Documents included in this annual report on Form 10-K.

(1) 

Financial Statements. See Item 8 — Financial Statements and Supplementary Data included in this 
annual report on Form 10-K.

(2) 

Financial Schedules. The schedule listed below is filed as part of this annual report on Form 10-K:

Schedule II — Valuation and Qualifying Accounts

Page

84

All other schedules are omitted as the information required is inapplicable or the information is presented in the 

consolidated financial statements and the related notes.

(b) 

Exhibits. The exhibits required by Item 601 of Regulation S-K are listed in the Exhibit Index immediately 
preceding the exhibits and are incorporated herein.

82

 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly 

caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

LIMELIGHT NETWORKS, INC.

SIGNATURES

Date: February 17, 2017

By:

/S/    SAJID MALHOTRA        

Sajid Malhotra
Chief Financial Officer
(Principal Financial Officer)

POWER OF ATTORNEY    

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and 

appoints Robert A. Lento and Sajid Malhotra and each of them, each with the power of substitution, their attorney-in-fact, to sign 
any amendments to this Annual Report on Form 10-K (including post-effective amendments), and to file the same, with exhibits 
thereto and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and 
confirming all that each of said attorneys-in-fact, or their substitute or substitutes, may do or cause to be done by virtue hereof.   

Pursuant to the requirements of the Securities Act of 1934, this report has been signed below by the following persons on 

behalf of the registrant and in the capacities and on the dates indicated.

Signature

Title

Date

/S/    ROBERT A. LENTO
Robert A. Lento

/S/    SAJID MALHOTRA
Sajid Malhotra

/S/    DANIEL R. BONCEL
Daniel R. Boncel

/S/    WALTER D. AMARAL
Walter D. Amaral

/S/    JEFFREY T. FISHER
Jeffrey T. Fisher

/S/    JOSEPH H. GLEBERMAN
Joseph H. Gleberman

/S/    MARK MIDLE
Mark Midle

/S/    DAVID C. PETERSCHMIDT
David C. Peterschmidt

President, Chief Executive Officer and Director (Principal
Executive Officer)

February 17, 2017

Chief Financial Officer (Principal Financial Officer)

February 17, 2017

Vice President, Finance (Principal Accounting Officer)

February 17, 2017

Non-Executive Chairman of the Board and Director

February 17, 2017

February 17, 2017

February 17, 2017

February 17, 2017

February 17, 2017

Director

Director

Director

Director

83

 
 
 
LIMELIGHT NETWORKS, INC.

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS
(In thousands)

Description
Year ended December 31, 2014:

Additions

Balance at
Beginning
of Period

Charged to
Costs and
Expenses

Charged
Against
Revenue

Deductions

Write-Offs
Net of
Recoveries

Balance at
End of Period

Allowances deducted from asset accounts:

Reserves for accounts receivable
$
Deferred tax asset valuation allowance $

2,010

47,166

Year ended December 31, 2015:

Allowances deducted from asset accounts:

Reserves for accounts receivable
$
Deferred tax asset valuation allowance $

1,834

54,654

Year ended December 31, 2016:

Allowances deducted from asset accounts:

408

7,488

1,037

4,587

(230)
—

354

$

— $

1,834

54,654

81

—

1,148

$

— $

1,804

59,241

Reserves for accounts receivable
$
Deferred tax asset valuation allowance $

1,804

59,241

137

24,985

(234)
—

864

$

— $

843

84,226

84

 
 
 
INDEX TO EXHIBITS 

___________ 

Exhibit
Number

3.1(1)

3.2(2)

4.1(3)

4.2(3)

10.1(3)

10.2(3)

10.3(3)

Exhibit Title

Amended and Restated Certificate of Incorporation of the Registrant, as currently in effect.

Amended and Restated Bylaws of the Registrant, as currently in effect.

Specimen Common Stock Certificate of the Registrant.

Amended and Restated Investors’ Rights Agreement dated July 12, 2006.

Form of Indemnification Agreement for directors and officers.

Amended and Restated 2003 Incentive Compensation Plan and form of agreement thereunder.

2007 Equity Incentive Plan and form of agreement thereunder.

10.3.01(4)

Amended and Restated 2007 Equity Incentive Plan of Limelight Networks.

10.4(5)

10.5(6)

10.6(7)

10.7(8)

10.8(9)

10.9(10)

10.10(11)

10.10.01(12)

10.11(13)

10.11.01(14)

10.11.02(15)

Form of At-Will Employment, Confidential Information, Invention Assignment, and Arbitration
Agreement for officers and employees.

Master Executive Bonus and Management Bonus Plan.

Form of 2007 Equity Incentive Plan Restricted Stock Unit Agreement.

Form of 2007 Equity Incentive Plan Restricted Stock Unit Agreement for Non-U.S. Employees.

Standard Office Lease between the Registrant and GateWay Tempe LLC dated as of July 20, 2010.

Interim CEO Employment Agreement between the Registrant and Robert A. Lento dated November 8,
2012.

Employment Agreement between the Registrant and Robert A. Lento dated January 22, 2013.

First Amendment to Employment agreement between the Registrant and Robert A. Lento dated as of
February 23, 2016.

Employment Agreement between the Registrant and George Vonderhaar dated January 22, 2013.

Amendment to Employment Agreement between the Registrant and George Vonderhaar dated June 19,
2015.

Second Amendment to Employment agreement between the Registrant and George Vonderhaar dated as of
February 23, 2016.

10.12(16)

Limelight Networks, Inc. 2013 Employee Stock Purchase Plan.

10.13(17)

Employment Agreement between the Registrant and Peter J. Perrone dated July 23, 2013.

10.13.01(18) Amendment to Employment Agreement between the Registrant and Peter J. Perrone dated June 19, 2015.

10.13.02(19)

10.14(20)

Transition and employment agreement between the Registrant and Peter J. Perrone dated November 17,
2015.

Employment Agreement between the Registrant and Sajid Malhotra dated March 24, 2014.

10.14.01(21) Amendment to Employment Agreement between the Registrant and Sajid Malhotra dated June 18, 2015.

10.14.02(22)

10.15(23)

10.15.01(24)

10.16(25)

Second Amendment to Employment agreement between the Registrant and Sajid Malhotra dated as of
February 23, 2016.

Employment Agreement between the Registrant and Michael DiSanto effective April 1, 2015.

Second Amendment to Employment agreement between the Registrant and Michael D. DiSanto dated as
of February 23, 2016.

Loan and Security Agreement between Limelight Networks, Inc. and Silicon Valley Bank dated November
2, 2015.

85

10.16.01(26)

Amendment to the Loan and Security Agreement between Limelight Networks, Inc. and Silicon Valley
Bank dated November 2, 2015.

Employment Agreement between the Registrant and Kurt Silverman dated August 20, 2013.

10.17

10.17.01(27)

First Amendment to Employment agreement between the Registrant and Kurt Silverman dated as of
February 23, 2016.

10.18(28)

Form of 2016-2017 Retention Bonus Plan Agreement.

10.19(29)

Patent Sublicense Agreement dated August 1, 2016.

21.1

23.1

24.1

31.1

31.2

32.1*

32.2*

101.INS

101.SCH

101.CAL

101.DEF

101.LAB

101.PRE

____________

List of subsidiaries of the Registrant.

Consent of Ernst & Young LLP, Independent Registered Public Accounting Firm.

Power of Attorney (See signature page).

Certification of Chief Executive Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14
(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

Certification of Chief Financial Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14
(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002.

Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002.

XBRL INSTANCE DOCUMENT.

XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT.

XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT.

XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT.

XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT.

XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT.

(1) 
(2) 
(3) 

(4) 

(5) 

(6) 
(7) 
(8) 
(9) 

(10) 
(11) 
(12) 

(13) 
(14) 
(15) 

(16) 

Incorporated by reference to Exhibit 3.1 of the Registrant’s Current Report on Form 8-K filed on June 14, 2011.
Incorporated by reference to Exhibit 3.2 of the Registrant's Form 8-K filed on February 29, 2013.
Incorporated by reference to the same number exhibit of the Registrant’s Form S-1 Registration Statement 
(Registration No. 333-141516), declared effective by the Securities and Exchange Commission on June 7, 2007.
Incorporated by reference to Exhibit 10.3.01 of the Registrant’s Quarterly Report on Form 10-Q filed on October 
27, 2016.
Incorporated by reference to Exhibit 10.12 of the Registrant’s Form S-1 Registration Statement (Registration 
No. 333-141516), declared effective by the Securities and Exchange Commission on June 7, 2007.
Incorporated by reference to Exhibit 99.1 of the Registrant’s Current Report on Form 8-K filed on May 19, 2009.
Incorporated by reference to Exhibit (a)(1)(I) of the Registrant’s Schedule TO filed on May 15, 2008.
Incorporated by reference to Exhibit (a)(1)(J) of the Registrant’s Schedule TO filed on May 15, 2008.
Incorporated by reference to Exhibit 10.32 of the Registrant’s Quarterly Report on Form 10-Q filed on November 5, 
2010.
Incorporated by reference to Exhibit 10.20 of the Registrant's Annual Report on Form 10-K filed on March 1, 2013.
Incorporated by reference to Exhibit 10.21 of the Registrant’s Annual Report on Form 10-K filed on March 1, 2013.
Incorporated by reference to Exhibit 10.1 of the Registrant’s Quarterly Report on Form 10-Q filed on April 28, 
2016.
Incorporated by reference to Exhibit 10.22 of the Registrant's Annual Report on Form 10-K filed on March 1, 2013.
Incorporated by reference to Exhibit 10.3 of the Registrant's Form 8-K filed on June 19, 2015.
Incorporated by reference to Exhibit 10.3 of the Registrant’s Quarterly Report on Form 10-Q filed on April 28, 
2016.
Incorporated by reference to Exhibit 10.23 of the Registrant's Quarterly Report on Form 10-Q filed on August 8, 
2013.

86

(17) 

(18) 
(19) 

(20) 

(21) 
(22) 

(23) 
(24) 

(25) 
(26) 

(27) 

(28) 

(29) 

Incorporated by reference to Exhibit 10.24 of the Registrant's Quarterly Report on Form 10-Q filed on August 8, 
2013.
Incorporated by reference to Exhibit 10.1 of the Registrant's Form 8-K filed on June 19, 2015.
Incorporated by reference to Exhibit 10.16.02 of the Registrant's Annual Report on Form 10-K filed on February 11, 
2016.
Incorporated by reference to Exhibit 10.17 of the Registrant’s Annual Report on Form 10-K filed on February 17, 
2015.
Incorporated by reference to Exhibit 10.2 of the Registrant's Form 8-K filed on June 19, 2015.
Incorporated by reference to Exhibit 10.2 of the Registrant’s Quarterly Report on Form 10-Q filed on April 28, 
2016.
Incorporated by reference to Exhibit 10.2 of the Registrant’s Quarterly Report on Form 10-Q filed on May 1, 2015.
Incorporated by reference to Exhibit 10.5 of the Registrant’s Quarterly Report on Form 10-Q filed on April 28, 
2016.
Incorporated by reference to Exhibit 10.1 of the Registrant's Form 8-K filed on November 3, 2015.
Incorporated by reference to Exhibit 10.19.01 of the Registrant’s Quarterly Report on Form 10-Q filed on October 
27, 2016.
Incorporated by reference to Exhibit 10.4 of the Registrant’s Quarterly Report on Form 10-Q filed on April 28, 
2016.
Incorporated by reference to Exhibit 10.6 of the Registrant’s Quarterly Report on Form 10-Q filed on April 28, 
2016.
Incorporated by reference to Exhibit 10.1 of the Registrant’s Form 8-K filed on August 1, 2016.

* This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 or otherwise

subject to the liabilities of that Section, nor shall it be deemed incorporated by reference in any filings under the Securities
Act of 1933 or the Securities Exchange Act of 1934, whether made before or after the date hereof and irrespective of any
general incorporation language in any filings.

† Confidential treatment has been requested or granted for portions of this exhibit by the Securities and Exchange

Commission.

87

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© 2017 Limelight Networks, Inc.