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Radware Ltd.

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Industry Software - Infrastructure
Employees 1137
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FY2016 Annual Report · Radware Ltd.
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UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 

FORM 20-F 

☐          REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934  

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

OR 

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 __________ 

OR 

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

Date of event requiring this shell company report _________ 

Commission file number: 000-30324 

RADWARE LTD. 
(Exact name of registrant as specified in its charter) 

Israel 
(Jurisdiction of incorporation or organization) 

22 Raoul Wallenberg Street, Tel Aviv 6971917, Israel 
(Address of principal executive offices) 

Gadi Meroz, Adv. 
General Counsel 
 Tel. +972-3-7668666, Fax: +972-3-7668982 
 22 Raoul Wallenberg Street, Tel Aviv 6971917, Israel 
(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person) 

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

 Title of each class
Ordinary Shares, NIS 0.05 par value per share 

 Name of each exchange on which registered
         The Nasdaq Stock Market LLC 

Securities registered or to be registered pursuant to Section 12(g) of the Act: 
None 
(Title of Class) 

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: 
None 
(Title of Class) 

Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report (December 31, 2016): 

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

43,188,850 Ordinary Shares, NIS 0.05 par value per share 

☐ Yes  ☒ No 

If this report is an annual or transition report, 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 whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerging growth company.  See the definitions of “large accelerated 
filer,” “accelerated filer,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one): 

Large Accelerated Filer ☐            Accelerated Filer ☒ 

Non-Accelerated Filer            Emerging growth company  ☐ 

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If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period 
for complying with any new or revised financial accounting standards† provided pursuant to Section 13(a) of the Exchange Act.  ☐  

† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012. 

Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing: 

☒  U.S. GAAP 

☐ 

International Financial Reporting Standards as issued by the International Accounting Standards Board 

☐  Other 

If “Other” has been checked in response to the previous question indicate by check mark which financial statement item the registrant has elected to follow: 

If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). 

☐ Item 17    ☐ Item 18 

☐ Yes  ☒ No 

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INTRODUCTION 

Unless the context otherwise requires, all references in this annual report to: 

“we,” “us,” “our,” the “Company,” and “Radware” are to Radware Ltd. and its subsidiaries; 

“ordinary shares” are to our Ordinary Shares, par value NIS 0.05 per share; 

“Companies Law” or the “Israeli Companies Law” are to the Israeli Companies Law, 5759-1999, as amended; 

the “SEC” are to the U.S. Securities and Exchange Commission; 

the "U.S." are to the United States; 

“U.S. GAAP” are to generally accepted accounting principles in the United States; 

“NASDAQ” are to the NASDAQ Global Market (formerly, the Nasdaq National Market); 

“dollars”,  “$” or “US$”  are to U.S. dollars; and 

“NIS” or “shekels” are to New Israeli Shekels. 

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We have registered trademarks for, among others, Radware®; Radware Logo: 

®; OnDemand Switch®; Alteon®; APSolute®; LinkProof®; DefensePro®; CID®; SIPDirector®; 
AppDirector®;  AppXcel®;  AppXML®;  AppWall®;  APSolute  Insite®;  Triangulation®;  SmartNat®;  StringMatch  Engine®;  Web  Server  Director®;  Fireproof®;  SecureFlow®;  APSolute 
Vision®; VAdapter®;VADI® (Virtual Application Delivery Infrastructure); vDirect®; Alteon VA®; AppShape®; FastView®; DefenseFlow®; TeraVIP®; Virtual Director®; and DefensePipe® 
and  we  have  trademark  applications  pending  for,  among  others,  “ADC  Fabric™”,   “ADC-VX”™,  “Inflight”™,  “ADC  Fabric”™  and  “Virtual  DefensePro”™.   Unless  the  context  otherwise 
indicates, all other trademarks and trade names appearing in this annual report are owned by their respective holders. 

Our consolidated financial statements appearing in this annual report are prepared in dollars and in accordance with U.S. GAAP, and are audited in accordance with the standards of the 

Public Company Accounting Oversight Board in the United States. 

On April 21, 2017, the exchange rate between the NIS and the dollar, as quoted by the Bank of Israel, was NIS 3.681 to $1.00. Unless the context otherwise indicates, statements in this 

annual report that provide the dollar equivalent of NIS amounts or provide the NIS equivalent of dollar amounts are based on such exchange rate. 

On April 12, 2013, we effected a two-for-one forward split of our ordinary shares, and accordingly the par value of our ordinary shares has changed from NIS 0.1 to NIS 0.05 per share. 
Unless indicated otherwise by the context, all ordinary shares, options and per share amounts as well as stock prices in this annual report have been adjusted to give retroactive effect to the 
stock split for all periods presented. 

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Statements made in this annual report concerning the contents of any contract, agreement or other document are summaries of such contracts, agreements or documents and are not 
complete descriptions of all of their terms.  If we filed any of these documents as an exhibit to this annual report or to any registration statement or annual report that we previously filed, you may 
read the document itself for a complete description of its terms, and the summary included herein is qualified by reference to the full text of the document which is incorporated by reference into 
this annual report. 

Unless otherwise indicated, information contained in this annual report concerning our industry and the markets in which we operate, including our competitive position and market 
opportunity, is based on information from our own management estimates and research, as well as from industry and general publications and research, surveys and studies conducted by third 
parties. Management estimates are derived from publicly available information, our knowledge of our industry and assumptions based on such information and knowledge, which we believe to 
be reasonable. Our management estimates have not been verified by any independent source, and we have not independently verified any third-party information. In addition, assumptions and 
estimates of our and our industry’s future performance are necessarily subject to a high degree of uncertainty and risk due to a variety of factors, including those described in Item 3.D “Risk 
Factors” below. 

CAUTIONARY STATEMENT REGARDING 
FORWARD-LOOKING STATEMENTS 

Except  for  the  historical  information  contained  herein,  the  statements  contained  in  this  annual  report  are  forward-looking  statements,  within  the  meaning  of  the  Private  Securities 
Litigation  Reform  Act  of  1995  and  other  federal  securities  laws  with  respect  to  our  business,  financial  condition  and  results  of  operations.   Actual  results  could  differ  materially  from  those 
anticipated in these forward-looking statements as a result of various factors, including all the risks discussed in “Risk Factors” and elsewhere in this annual report. 

We urge you to consider that statements which use the terms “believe,” “do not believe,” “expect,” “plan,” “intend,” “estimate,” “anticipate,” and similar expressions are intended to 
identify forward-looking statements.  Such forward-looking statements appear in Item 3.D “Risk Factors”, Item 4 “Information on the Company”, and Item 5 “Operating and Financial Review and 
Prospects”  as  well  as  elsewhere  in  this  annual  report.  These  statements  reflect  our  current  views  with  respect  to  future  events  and  are  based  on  assumptions  and  are  subject  to  risks  and 
uncertainties,  including  those  discussed  under  Item  3.D “Risk  Factors”  and  in  our  other  filings  with  the  SEC.   Readers  are  cautioned  not  to  place  undue  reliance  on  these  forward-looking 
statements, which speak only as of the date hereof. 

Except as required by applicable law, including the securities laws of the United States, we do not intend to update or revise any forward-looking statements, whether as a result of new 

information, future events or otherwise. 

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PART I

ITEM 1. 

ITEM 2. 

ITEM 3. 

Identity of Directors, Senior Management and Advisers

Offer Statistics and Expected Timetable

Key Information

A. 

Selected Financial Data 

B.  Capitalization and Indebtedness 

C.  Reasons for the Offer and Use of Proceeds 

D.  Risk Factors 

ITEM 4. 

Information on the Company

A.  History and Development of the Company 

B.  Business Overview 

C.  Organizational Structure 

D. 

Property, Plants and Equipment 

ITEM 4A.  UNRESOLVED STAFF COMMENTS

ITEM 5. 

OPERATING AND FINANCIAL REVIEW AND PROSPECTS

A.  Operating Results 

B. 

Liquidity and Capital Resources 

C.  Research and Development, Patents and Licenses, etc. 

D.  Trend Information 

E. 

F. 

Off-Balance Sheet Arrangements 

Tabular Disclosure of Contractual Obligations 

ITEM 6. 

Directors, Senior Management and Employees

A.  Directors and Senior Management 

B.  Compensation 

C.  Board Practices 

D.  Employees 

E. 

Share Ownership 

ITEM 7. 

Major Shareholders and Related Party Transactions

A.  Major Shareholders 

B.  Related Party Transactions 

C. 

Interests of Experts and Counsel 

Table of Contents 

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ITEM 8. 

Financial Information

A.  Consolidated Statements and other Financial Information 

B. 

Significant Changes 

ITEM 9. 

The Offer and Listing

A.  Offer and Listing Details 

B. 

Plan of Distribution 

C.  Markets 

D. 

Selling Shareholders 

E.  Dilution 

F. 

Expenses of the Issue 

ITEM 10.  Additional information

A. 

Share Capital 

B.  Memorandum and Articles of Association 

C.  Material Contracts 

D.  Exchange Controls 

E. 

Taxation 

F.  Dividends and Paying Agents 

G. 

Statement by Experts 

H.  Documents on Display 

I. 

Subsidiary Information 

ITEM 11.  Quantitative and Qualitative Disclosures about Market Risk

ITEM 12.  Description of Securities other than Equity Securities

PART II    

ITEM 13.  Defaults, Dividend Arrearages and Delinquencies

ITEM 14.  Material Modifications to the Rights of Security Holders and Use of Proceeds

ITEM 15. 

Controls and Procedures

ITEM 16A.  Audit Committee Financial Expert

ITEM 16B.  Code of Ethics

ITEM 16C.  Principal Accountant Fees and Services

ITEM 16D.  Exemptions from the Listing Standards for Audit Committees

ITEM 16E.  Purchases of Equity Securities by the Issuer and Affiliated Purchasers

ITEM 16F.  Change in Registrant's Certifying Accountant

ITEM 16G.  Corporate Governance

ITEM 16H.  Mine Safety Disclosure

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PART 
III 

ITEM 17. 

ITEM 18. 

Financial Statements

Financial Statements

ITEM 19. 

Exhibits

SIGNATURE  

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142 

142 

144 

  
 
 
 
 
 
ITEM 1.

IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS 

Not applicable. 

ITEM 2.

OFFER STATISTICS AND EXPECTED TIMETABLE 

Not applicable. 

PART I 

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ITEM 3.

KEY INFORMATION 

A.          Selected Financial Data 

The following tables present selected information from our consolidated statements of income and balance sheet data for the periods and as of the dates indicated.  We derived the selected 
consolidated statements of income for the years ended December 31, 2014, 2015 and 2016 and the selected balance sheet data as of December 31, 2015 and 2016 from our audited consolidated 
financial statements included elsewhere in this annual report on Form 20-F, which have been prepared in accordance with U.S. GAAP and audited by Kost, Forer, Gabbay & Kasierer, an 
independent registered public accounting firm and a member firm of Ernst & Young Global.  The selected consolidated statements of income data for the years ended December 31, 2012 and 2013 
and the selected balance sheet data as of December 31, 2012, 2013 and 2014 are derived from our audited consolidated financial statements not included in this annual report, which have been 
prepared in accordance with U.S. GAAP. 

You  should  read  the  following  selected  financial  data  together  with  the  section  of  this  annual  report  entitled  “Operating  and  Financial  Review  and  Prospects”  and  our 

consolidated financial statements together with the notes thereto included elsewhere in this annual report 

2016 

Year ended December 31, 
2014 
(U.S. dollars and share amounts in thousands, except per share data) 

2013 

2015 

Consolidated Statements of Income Data: 
Revenues: 
Products 
Services 

Cost of revenues:
Products
Services 

Gross profit 
Operating expenses: 
Research and development, net 
Sales and marketing 
General and administrative 
Total operating expenses 
Operating income (loss) 
Financial income, net 
Income (loss) before taxes on income 
Taxes on income 
Net income (loss) 

Basic net earnings (loss) per share* 

Diluted net earnings (loss) per share* 

  $

  $

110,186 
86,399 
196,585 

136,793**  $ 
79,773** 
216,566 

143,466**  $ 
78,426** 
221,892 

  $ 

118,727 
74,270 
192,997 

27,320 
8,375 
35,695 
160,890 

51,732 
103,774 
18,133 
173,639 
(12,749)   
5,741 
(7,008)   
(1,651)   
(8,659)    $ 

(0.20)    $ 

(0.20)    $ 

29,159 
9,041 
38,200 
178,366 

49,987 
93,347 
17,033 
160,367 
17,999 
5,867 
23,866 
(5,297) 
18,569 

  $ 

29,448 
10,284 
39,732 
182,160 

44,081 
93,203 
19,797 
157,081 
25,079 
5,802 
30,881 
(5,931) 
24,950 

  $ 

0.40 

0.40 

  $ 

  $ 

0.55 

0.53 

  $ 

  $ 

27,066 
9,669 
36,735 
156,262 

40,983 
82,815 
14,895 
138,693 
17,569 
4,494 
22,063 
(4,008)   
18,055 

  $ 

0.40 

  $ 

0.39 

  $ 

  $ 

  $ 

  $ 

2012 

119,279 
69,892 
189,171 

26,386 
9,333 
35,719 
153,452 

36,187 
76,646 
9,696 
122,529 
30,923 
4,792 
35,715 
(3,958) 
31,757 

0.73 

0.68 

* See notes 2(y) and 11 to our consolidated financial statements for an explanation regarding the computation of basic and diluted net earnings (loss) per ordinary share. 

** The breakdown between product and service revenues for 2015 and 2014 was reclassified to include most subscription revenues in product revenues rather than allocating some to product 
and some to service revenues, which has resulted in a change to previously published figures for the periods ended December 31, 2015 and December 31, 2014, respectively. 

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2016 

2015 

Year ended December 31, 
2014 
(in thousands) 

2013 

2012 

Weighted average number of ordinary shares used in computing basic net 

earnings  (loss) per share 

Weighted average number of ordinary shares used in computing diluted 

net earnings (loss) per share 

43,868 

43,868 

45,895 

46,739 

45,309 

46,895 

44,760 

46,717 

43,709 

46,589 

Consolidated Balance Sheet Data: 
Cash and cash equivalents, short-term bank deposits and marketable 
securities 
Long-term bank deposits and marketable securities 
Working capital           
Total assets           
Shareholders’ equity 
Capital Stock 

B.            Capitalization and Indebtedness 

Not applicable. 

C.            Reasons for the Offer and Use of Proceeds 

Not applicable. 

2016 

2015 

As of December 31, 
2014 
(U.S. dollars in thousands) 

2013 

2012 

  $ 

  $ 

226,086 
94,059 
181,502 
430,336 
299,763 
326,001 

  $ 

130,669 
184,457 
101,029 
430,887 
319,123 
313,445 

  $ 

104,416 
226,273 
76,010 
442,573 
333,697 
294,738 

  $ 

134,826 
150,874 
113,546 
388,734 
294,120 
263,420 

88,207 
186,739 
62,003 
357,650 
271,230 
250,338 

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D.            Risk Factors 

You should carefully consider the following risks before deciding to purchase, hold or sell our ordinary shares. Our business, operating results and financial condition could be 
seriously harmed due to any of the following risks. The following risks are not the only risk factors facing our Company. Additional risks and uncertainties not presently known to us or that 
we currently deem immaterial may also affect our business. The trading price of our ordinary shares could decline due to any of these risks. You should also refer to the other information 
contained or incorporated by reference in this annual report, before making any investment decision regarding our Company. 

Risks Related to Our Business and Our Industry 

We have incurred net losses in the past, and may incur losses in the future. 

Although we were profitable in the past several years, including 2015, we incurred net losses during 2016, mainly as a result of a decrease in our revenues, accompanied by an increase 
in our operating expenses. Our ability to achieve or increase profitability in the future depends in part on the following factors: the economic health of the global economy; the rate of growth of, 
and changes in technology trends in, our market and other industries in which we currently or may in the future operate; our ability to develop and manufacture new products and technologies 
in a timely manner; the competitive position of our products; the continued acceptance of our products by our customers and in the industries that we serve; and our ability to manage expenses. 
In the future, it may be necessary to undertake cost reduction initiatives to become profitable, which could lead to a deterioration of our competitive position. Any difficulties that we encounter 
as we reduce our costs could negatively impact our results of operations and cash flows. We cannot assure you that we will return to profitability. Our revenues also may not grow, may grow at 
a lower rate than experienced in the years prior to 2015 and 2016 or may decline as they did in 2016, which would negatively impact our results of operations and cash flows.  For example, in 2016 
our revenues declined by approximately 9%, compared to 2015. 

During 2016, our operating expenses grew mainly due to investments in sales and marketing initiatives. We may continue to increase our operating expenses in future periods. Our 
decision to increase operating expenses and the scope of such increases depends upon several factors, including the market situation and the effectiveness of our past expenditures. We may 
continue  to  make  additional  expenditures  in  anticipation  of  generating  higher  revenues,  which  we  may  not  realize,  if  at  all,  until  sometime  in  the  future.   This  could  cause  reductions  in  our 
profitability or lead to losses, as it did in 2016. Additionally, a failure of any acquisition or product development initiative to produce increased revenues could have a material adverse effect on 
our  operations  and  profitability.  For  example,  in  January  2017,  we  acquired  Seculert  Ltd.,  or  Seculert,  a  company  engaged  in  cyber-attack  detection  and  hypertext transfer protocol  (HTTP) 
analytics solutions, including the development user and user entity behavioral analysis (UEBA) solutions. This acquisition will result, among other things, in additional operating costs. A failure 
of any acquisitions or product developments to produce increased revenues could have a material adverse effect on our operations and profitability. 

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If our revenues do not increase as anticipated or decline, or if our expenses increase more than anticipated, we may incur losses. 

We must manage our anticipated growth effectively in order to be profitable. 

We have actively expanded our operations in the past and may continue to expand them in the future in order to gain market share in the evolving market for Application Delivery and 

Application and Network Security solutions.  This expansion has required, and may continue to require, managerial, operational and financial resources. 

In some cases, we may choose to increase our cost of operations at the expense of our short term profitability in order to support future expansion and growth. We cannot assure you 
that  we  will  continue  to  expand  our  operations  successfully.  If  we  are  unable  to  manage  our  expanding  operations  effectively,  our  revenues  may  not  increase  or  may  decline,  our  cost  of 
operations may rise and we may not be profitable. 

Global rollout of a new enterprise resource planning system could disrupt our operations and cause unanticipated increases in our costs. 

In 2015, we commenced a project for a company-wide enterprise resource planning, or ERP, system. During 2015 and 2016, the ERP system was rolled out at our headquarters, and we 
expect to complete the global rollout of the ERP system during 2017. We have invested and will continue to invest significant capital and human resources to ensure proper ERP functionality. 
Any major disruptions or deficiencies in the design and implementation of the ERP system, particularly those that impact our operations, could adversely affect our ability to process customer 
orders, ship products, provide services and support to our customers, bill and track our customers, timely report our financial results and otherwise run our business. 

Severe global economic conditions and volatility of the market for our products, including slow-down in expenditures and other trends in our industry, could have a material adverse 

effect on our results of operations. 

Our  business  is  affected  by  global  economic  conditions  and  their  impact  on  current  and  anticipated  market  demand  for  our  products. While  the  global  economy  has  shown  some 
improvement in the past couple of years, uncertainties surrounding the strength of the recovery in many regions remain. As our operations are on a global level, we may be affected by such 
events  and  other  economic  and  political  uncertainties.  Uncertainty  about  current  global  economic  conditions  continues  to  pose  a  risk  as  customers  may  postpone  or  reduce  spending  in 
response to such uncertainties.  Should companies in our target markets reduce capital or operational expenditures, we may experience a reduction in sales, longer sales cycles, and slower 
adoption of new technologies as well as downward pressure on the price of our products. In addition, if the market for our products and services is flat and our customers experience low 
visibility, we may not be able to increase our sales (whether direct sales or indirect sales through our distributors). Each of the above scenarios could have a material adverse effect on our 
business, operating results and financial condition. 

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Competition in the market for Application Delivery and Application and Network Security solutions and our industry in general is intense.  As a result, we may lose market share 

and we may be unable to maintain profitability. 

The information technology, or IT, marketplace is competitive and has very few barriers to entry. In particular, the Application Delivery and Application and Network Security markets in 

which we focus are highly competitive. We expect competition to intensify in the future, and we may lose market share if we are unable to compete effectively with our competitors. 

Most of our competitors have greater financial, personnel and other resources than us, which may limit our ability to effectively compete with them. Our principal competitors in the 
Application  Delivery  solutions  market  include:  F5  Networks,  Inc.,  Citrix  Systems,  Inc.,  A10  Networks,  Inc.,  Amazon.Com,  Inc.  (through  Amazon  Web  Services’  ELB  service),  Microsoft 
Corporation (through Microsoft Azure) and Brocade Communications Systems, Inc. (through Foundry Networks, Inc. and Riverbed Technology, Inc.). In addition, we face competition in the 
Application and Network Security space, with respect to our Attack Mitigation Systems from Arbor Networks, Inc., HP Inc., Intel Corporation (through McAfee, Inc.) Imperva, Inc., and Akamai 
Technologies,  Inc.  We  expect  to  continue  to  face  additional  competition  as  new  participants  enter  the  market  or  extend  their  portfolios  into  related  technologies.  Larger  companies  with 
substantial resources, brand recognition and sales channels may form alliances with or acquire competing Application Delivery or Application and Network Security solutions and emerge as 
significant competitors. 

Competition may result in lower prices or reduced demand for our products and a corresponding reduction in our ability to recover our costs, which may impair our ability to achieve, 
maintain and increase profitability. Furthermore, the dynamic market environment poses a challenge in predicting market trends and expected growth. We cannot assure you that we will be able 
to implement our business strategy in a manner that will allow us to be competitive. If any of our competitors offer products or services that are more competitive than ours, we could lose market 
share and our business, financial condition and results of operations could be materially and adversely affected as a result. 

Our international sales may expose us to additional risks 

We currently offer our products in over 40 countries, including the U.S. For the years ended December 31, 2016 and 2015, our sales outside the Americas (which include the U.S., Canada 
as well as Central America and Latin America or CALA) represented approximately 57% and 59%, respectively, of our total sales. Our international business activity involves varying degrees of 
risk  and  uncertainty  inherent  in  doing  business  in  so  many  different  jurisdictions.  Such  risks  include,  among  others,  difficulties  and  costs  of  staffing  and  managing  foreign  operations;  the 
possibility of unfavorable circumstances and additional compliance costs arising from host country laws or regulations, including unexpected changes of interpretations thereof and reduced 
protection for intellectual property rights in some countries; partial or total expropriation, export duties and quotas; local tax exposure; political instability, insurrection or war; differences in 
business practices; and recessionary environments in multiple foreign markets, such as those that occurred in some European countries in the past several years. We cannot be certain that the 
foregoing factors will not have a material adverse effect on our future revenues and, as a result, on our business, operating results and financial condition. 

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We may experience significant fluctuations in our quarterly financial performance. 

Our quarterly operating results have varied significantly in the past and may vary significantly in the future as a result of various factors, many of which are outside of our control. In 
addition, our limited order backlog makes revenues in any quarter highly dependent on orders received and delivered in that quarter. Consequently, a delay in our recognition of revenue may 
have a negative impact on our results of operations for a given quarter. We base our decisions regarding our operating expenses on anticipated revenue trends and our expense levels are 
relatively fixed. The decline in our revenues in 2016 is mainly attributable to the decrease in our revenues from the sale of products. This decrease is mainly a result of the change in our sales 
model, to increased product subscription sales, leading to a deferral of revenue recognition. While hardware products are recognized almost immediately upon their shipment and invoicing, 
product services and support services are recognized throughout the term of their respective contract length.  In addition, we witnessed an increase in our total operating expenses, leading to 
the operating loss we incurred. As such, because only a small portion of our expenses are dependent on our revenues, if our revenues fall below our expectations, our earnings and profitability 
for that period will be materially and adversely affected. 

In addition, our quarterly operating results have been, and are likely to continue to be, influenced by seasonal fluctuations in the sales of our products and services. Because our sales 
have grown year-over-year since our inception, these fluctuations may not be apparent from our historical financial statements. However, we believe that our sales and sales growth have been, 
and  will  continue  to  be,  affected  by  the  seasonal  purchasing  patterns  of  some  of  our  customers,  primarily  in  the  first  quarter  ended  March  31  when  our  sales  may  be  reduced  due  to  our 
customers’ annual purchasing budget planning process and in the third quarter ended September 30 due to a slowdown in business activities during the summer months in Europe. Conversely, 
our sales during the fourth quarter ended December 31 have typically increased because some of our customers tend to make greater capital expenditures towards the end of their fiscal years. 
Based on these anticipated fluctuations in our markets, our sales and operating results in any quarter may not be indicative of future performance and it may be difficult for investors to properly 
evaluate our prospects. 

If the markets for Application Delivery and Application and Network Security solutions do not continue to develop and grow, we will not be able to sell enough of our products to 

maintain profitability. 

The Application Delivery and Application and Network Security markets in which we operate are rapidly evolving and we cannot assure you that they will continue to develop and 
grow. In addition, we cannot assure you that our products and technology will keep pace with the changes to these markets. Market acceptance of Application Delivery and Application and 
Network Security solutions may be inhibited by, among other factors, a lack of anticipated congestion and strain on existing network infrastructures and the availability of alternative solutions. If 
demand for Application Delivery and Application and Network Security solutions does not continue to grow, or grows in a slower pace than expected, we may not be able to sell enough of our 
products to maintain and increase our profitability. 

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We must develop new products and services as well as enhancements and new features to existing products to remain competitive.  If we fail to develop new products and product 

enhancements on a timely basis, we may lose market share. 

The markets for Application Delivery and Application and Network Security solutions are characterized by rapid technological changes, frequent new product introductions, changes in 
customer requirements and evolving industry standards. Our products typically constitute a critical portion of our customers’ data centers. In recent years, the capacity of transactions in such 
data centers has been steadily increasing.  Due to such increases in capacity and in order to remain competitive in our industry, we must address the increased needs of our customers by 
developing  more  powerful  platforms  for  our  products.  Additionally,  we  must  address  increased  demands  by  our  customers  for  advancements  in  our  applications  in  order  to  support  our 
customers’ growing needs and evolutions in their data centers. In order to meet this challenge and remain competitive in the market, we have introduced and must continue to introduce new 
enhancements  to  our  existing  product  lines.  Furthermore,  the cyber-security market is characterized by rapid changing customer requirements driven by legal, regulatory and self-regulatory 
compliance mandates, frequent new product introductions and enhancements and evolving industry standards in computer hardware and software technology. Customers and industry analysts 
expect speedy introduction of software and new functionality to respond to new cyber threats, requirements and risks and we may be unable to meet these expectations. 

Accordingly, our future success will depend to a substantial extent on our ability to: 

invest significantly in research and development; 

develop, introduce and support new products and enhancements on a timely basis; and 

gain market acceptance of our products. 

We have developed and are currently developing new products and enhancements to our existing products and services offerings. Our development of new products and enhancement 
of our offerings is undertaken in an effort to remain competitive in our market, and our failure to do so could result in a decrease in our revenues. In addition, we have invested and must continue 
to  invest  in  research  and  development  in  order  to  remain  competitive  in  our  industry.  However,  there  can  be  no  assurances  that  continued  investment  and  higher  costs  of  research  and 
development will ultimately result in us maintaining or increasing our market share, which would result in a decline to our operating results.  If our research and development expenses increase 
without a corresponding increase in our revenues, it could have a material adverse effect on our operating results. Also, we may not be able to successfully complete the development and market 
introduction of new products or product enhancements in a timely manner. If we fail to develop and deploy new products and product enhancements on a timely basis, or if we fail to gain market 
acceptance of our new products, our revenues will decline and we may lose market share to our competitors. 

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During 2016, we invested in, and plan to continue to invest in 2017, in developing or when appropriate, acquiring, capabilities to advance our product offering and market vision. One of 
the primary trends in the past few years in our industry is the shift to providing services through the cloud. We have also invested substantial resources in developing and enhancing our cloud 
offerings both in the Application Delivery Controller (ADC) and in the Attack Mitigation Solution (AMS) lines of business.  There is no assurance that we will be successful in marketing and 
selling our next generation Application Delivery and Application and Network Security solutions, or that we will be able to grow revenues to justify our investments.  For example, in 2016 our 
research and development, expenses, net of grants we received, increased to $51.7 million from $50.0 million in 2015, while revenues went down to $196.6 million in 2016 from $216.6 million in 2015. 

Our failure to develop and market new products or product enhancements on a timely basis or our failure to gain market acceptance of our new products could result in our loss of market 

share and our business and could materially and adversely affect our financial condition and results of operations. 

  Even if we are able to anticipate, develop and commercially introduce enhancements and new products, there can be no assurance that we will be successful in developing sufficient 
market awareness of them or that such enhancements or new products will achieve widespread market acceptance. For example, while the majority of our current revenues are derived from the 
sales of our DefensePro and Alteon appliances, we also offer our security products as cloud-based services. The market for cloud-based security solutions is relatively new and it is uncertain 
whether our security cloud-based services will continue to gain rapid market acceptance. In addition, diversifying our product offerings will require significant investment and planning, will bring 
us more directly into competition with software and cloud-based providers that may be better established or have greater resources than we do, will require additional investments of time and 
resources in the development and training of our channel and strategic partners and will entail a significant risk of failure. 

Government regulation affecting our business is evolving, and unfavorable changes could harm our business. 

Laws and regulations that apply to cloud-based solutions are becoming more prevalent and constantly evolving, particularly in the area of privacy. We may be impacted by changes in 
privacy-related regulations governing the collection, use, retention, sharing and security of data that we receive from our customers and/or visitors to their websites and others. Complying with a 
diverse range of privacy requirements could cause us to incur substantial costs or require us to change our business practices in a manner adverse to our business. Any failure, or perceived 
failure, by us to comply with any privacy-related laws, government regulations or directives, or industry self-regulatory principles could result in damage to our reputation or proceedings or 
actions against us by governmental entities or others, which could potentially have an adverse effect on our business. 

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Furthermore, laws, regulations and industry standards are subject to drastic changes that, particularly in the case of industry standards, may arrive with little or no notice, and these 
could either help or hurt the demand for our products. If we are unable to adapt our products and services to changing regulatory standards in a timely manner, or if our products fail to assist our 
customers with their compliance initiatives, our customers may lose confidence in our products and could switch to competing solutions. In addition, if regulations and standards related to 
cyber-security are changed in a manner that makes them less onerous, our customers may view government and industry regulatory compliance as less critical to their businesses, and our 
customers may purchase fewer of our products and services, or none at all. In either case, our sales and financial results would suffer. 

Outages, interruptions or delays in hosting services could impair the delivery of our cloud-based security services and harm our business. 

We operate infrastructure that supports our DDoS and WAF Cloud-based services and scrubbing centers’ services. Despite precautions taken within our own internal network and at 

these third party facilities, the occurrence of a natural disaster or an act of terrorism or other unanticipated problems could result in lengthy interruptions in our services. 

The DDoS and WAF cloud-based security services that we provide are operated from a network of third party facilities that host the software and systems that operate these security 
services. Any damage to, or failure of, our internal systems or systems at third party hosting facilities could result in outages or interruptions in our DDoS and WAF cloud-based services. 
Outages or interruptions in our DDoS and WAF cloud-based security services may cause our customers and potential customers to believe our DDoS and WAF cloud-based security services 
are unreliable, cause us to issue credits or pay penalties, cause customers to terminate their subscriptions and adversely affect our reputation and renewal rates and our ability to attract new 
customers, ultimately harming our business and revenue. 

Some of our products contain “open source” software, and any failure to comply with the terms of one or more of these open source licenses could negatively affect our business. 

Some of our products utilize open source technologies. Some open source software licenses require users who distribute or make available as a service open source software as part of 
their own software product to publicly disclose all or part of the source code of the users’ software product or to make available any derivative works of the open source code on unfavorable 
terms or at no cost. We have established processes to help alleviate these risks, including a review process for screening requests from our development organization for the use of open source 
software, but we cannot be sure that all open source software is submitted for approval prior to use in our products. In addition, open source license terms may be ambiguous and many of the 
risks associated with use of open source software cannot be eliminated, and could, if not properly addressed, negatively affect our business.  We may face ownership claims of third parties over, 
or seeking to enforce the license terms applicable to, such open source software, including by demanding the release of the open source software, derivative works or our proprietary source 
code.  Any  such  requirement  to  disclose  our  source  code  or  other  confidential  information  related  to  our  products  could  materially  and  adversely  affect  our  competitive  position  and  may 
adversely impact our business, results of operations and financial condition. In addition, if the license terms for the open source code change, we may be forced to re-engineer our software or 
incur additional costs. 

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We may pursue mergers or make acquisitions or other investments that could disrupt our business and harm our financial condition. 

As part of our business strategy, we may invest in or acquire complimentary businesses, technologies or assets or enter into joint ventures or other strategic relationships with third 
parties. For example, in January 2017, we acquired Seculert, a company engaged in cyber-attack detection and HTTP analytics solutions and developing user and entity behavioral analysis 
“UEBA” solutions. In connection with the acquisition of Seculert and with any future acquisitions, we may assume liabilities, incur acquisition related costs, incur amortization expenses or realize 
write-offs on assets no longer being used or phased out. In addition, the future valuation of these acquisitions may decrease from the market price paid by us which could result in the impairment 
of our goodwill and other intangible assets associated with the relevant acquired assets.  Moreover, our operation of any acquired or merged businesses, technologies or assets could involve 
numerous risks, including: 

post-merger integration problems resulting from the combination of any acquired operations with our own operations or from the combination of two or more operations into a new merged entity; 

diversion of management’s attention from our core business; 

substantial expenditures, which could divert funds from other corporate uses; 

entering markets in which we have little or no experience; 

loss of key employees of the acquired operations; and 

known or unknown contingent liabilities, including, but not limited to, tax and litigation costs. 

We cannot be certain that any future acquisitions or mergers will be successful. If the operation of the business of any future acquisitions or mergers disrupts our operations, our 
results  of  operations  may  be  adversely  affected,  and  even  if  we  successfully  integrate  the  acquired  business  with  our  own,  we  may  not  receive  the  intended  benefits  of  the  acquisition.  In 
addition, the Seculert Acquisition as well as our pursuit of potential acquisitions may divert our management’s attention from our core business and require considerable cash outlays at the 
expense of our existing operations, whether or not such transactions are consummated. 

An increasing amount of intangible assets and goodwill on our books may in the future lead to significant impairment charges. 

The  amount  of  goodwill  and  intangible  assets  on  our  consolidated  balance  sheet  is  significant.  We  regularly  review  our  intangible  and  tangible  assets,  including  goodwill,  for 
impairment. Goodwill and acquired research and development not yet ready for use are subject to impairment review at least annually. Other intangible assets are reviewed for impairment when 
there is an indication that impairment may have occurred. Impairment testing has led to and may in the future lead to significant additional impairment charges. 

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We depend upon independent distributors to sell our products to customers.  If our distributors do not succeed in selling our products, we may not be able to operate profitably. 

We sell our products primarily to independent distributors, including value added resellers (VARs), original equipment manufacturers (OEMs) and system integrators, and are highly 
dependent upon these distributors’  active marketing and sales efforts. We currently have active independent distributors and resellers that sell our products to the end-user customer. Our 
distribution agreements with our distributors generally are non-exclusive, ranging from one-year agreements to multiple-year duration with no obligation on the part of our distributors to renew 
the agreements.  Our distribution agreements also typically do not prevent our distributors from selling products of our competitors and do not contain minimum sales or marketing performance 
requirements. As a result, our distributors may give higher priority to products of our competitors or their own products, thereby reducing their efforts to sell our products. In addition, we may 
not be able to maintain our existing distribution relationships, and we may not be successful in replacing them on a timely basis or at all. We may also need to develop new distribution channels 
for new products, and we may not succeed in doing so. Any changes in our distribution channels, including a termination or other disruption of our commercial relationship with our distributors, 
or our inability to establish distribution channels for new products could impair our ability to sell our products and result in a material adverse effect on our business, financial condition and 
results of operations. 

Our products generally have long sales cycles, which increase our costs in obtaining orders and reduce the predictability of our earnings. 

Our products are technologically complex and are typically intended for use in applications that may be critical to the business of our customers. As a result, our pre-sales process is 
often subject to delays associated with budgetary constraints, lengthy approval and procurement processes that typically accompany the design and testing of new equipment. The sales cycles 
of our products to new customers can last as long as twelve months (and in some cases, for example with carrier customers, even longer) from initial presentation to sale. This long sales cycle 
results in a delay to our recognition of revenue and results in our need to make significant investments in marketing and sales. Long sales cycles also subject us to risks not usually encountered 
in a short sales cycle, including our customers’ budgetary constraints and internal acceptance reviews and processes prior to purchase.  In addition, orders expected in one quarter could shift to 
another because of the timing of our customers’ procurement decisions. Furthermore, customers may defer orders in anticipation of new products or product enhancements introduced by us or 
by our competitors. These factors complicate our planning processes and reduce the predictability of our earnings. 

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Currency exchange rates and fluctuations of exchange rates could have a material adverse effect on our results of operations. 

We are impacted by exchange rates and fluctuations thereof in a number of ways, including: 

A large portion of our expenses in Israel, principally salaries and related personnel expenses, are paid in NIS, whereas most of our revenues are generated in U.S. dollars. When the dollar is weak, 
our foreign currency denominated expenses will be higher, whereas if the dollar is strong, our foreign currency denominated expenses will be lower. If the NIS strengthens against the U.S. dollar 
(as happened in 2013), the dollar value of our Israeli expenses will increase and may have a material adverse effect on our business, operating results and financial condition. 

A portion of our international sales are denominated in currencies other than U.S. dollars, such as Euro, Chinese Yuan and Australian Dollar, thereby exposing us to currency fluctuations in such 
international sales transactions; 

We incur expenses in several other currencies in connection with our operations in Europe and Asia. Devaluation of the U.S. dollar relative to such local currencies causes our operational 
expenses to increase; and 

The majority of our international sales are denominated in U.S. dollars. Accordingly, devaluation in the local currencies of our customers relative to the U.S. dollar could cause our customers to 
decrease orders or default on payment. 

We generally do not engage in hedging or other transactions intended to manage risks relating to foreign currency exchange rate fluctuations. Consequently, we are exposed to risks 
related  to  changes  in  currency  exchange  rates  and  fluctuations  of  exchange  rates,  any  of  which  could  result  in  a  material  adverse  effect  on  our  business,  financial  condition  and  results  of 
operations. Even if we enter into hedging transactions in the future, they may not effectively protect us from currency exchange rate risks. For a further discussion of the impact on currency 
exchange rates on our business, see “Item 11. Quantitative and Qualitative Disclosures About Market Risk.” 

Undetected defects and errors may increase our costs and impair the market acceptance of our products. 

Our products have occasionally contained, and may in the future contain, undetected defects or errors, especially when first introduced or when new versions are released, due to 
defects or errors that we fail to detect, including in components supplied to us by third parties. These defects or errors may be found after the commencement of commercial shipments. In 
addition, because our customers integrate our products into their networks with products from other vendors, it may be difficult to identify the product that has caused the problem in the 
network. Regardless of the source of these defects or errors, we will then need to divert the attention of our engineering personnel from our product development efforts to address the detection 
and correction of these errors and defects. In the past, we have not incurred significant warranty or repair costs, nor have we been subject to liability claims for material damages related to 
product errors or defects, nor have we experienced any material lags or delays as a result thereof. However, we cannot assure you that we will not incur these costs or liabilities or experience 
these lags or delays in the future.  Any insurance coverage that we maintain may not provide sufficient protection should a claim be asserted. Moreover, the occurrence of errors and defects, 
whether caused by our products or the components supplied by another vendor, may result in significant customer relations problems and injure our reputation, thereby impairing the market 
acceptance of our products. 

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A shortage of components or manufacturing capacity could cause a delay in our ability to fulfill orders or increase our manufacturing costs. 

Our ability to meet customer demands depends in part on our ability to obtain timely deliveries of parts from our suppliers and contract manufacturers. We cannot assure you that we 
will not encounter supply and fulfillment issues in the future. Although in many cases we use standard parts and components for our products, certain components are presently available to us 
only from limited sources (see the risk factor below and the discussion under "Business Overview - Manufacturing and Suppliers"). We may not be able to diversify sources in a timely manner, 
which could harm our ability to deliver products to customers and seriously impact present and future sales. 

We  may  experience  a  shortage  of  certain  component  parts  as  a  result  of  our  own  manufacturing  issues,  manufacturing  issues  at  our  suppliers  or  contract  manufacturers,  capacity 
problems experienced by our suppliers or contract manufacturers, or strong demand in the industry for those parts, especially if there is growth in the overall economy. If there is growth in the 
economy, such growth is likely to create greater pressures on us and our suppliers to accurately project overall component demand and component demands within specific product categories 
and to establish optimal component levels. If shortages or delays persist, the price of these components may increase, or the components may not be available at all. 

We may also encounter shortages if we do not accurately anticipate our needs. We may not be able to secure enough components at reasonable prices or of acceptable quality to build 
new products in a timely manner in the quantities or configurations needed. Accordingly, our revenues and gross margins could be materially and adversely affected until other sources can be 
developed. 

In addition, our operating results could be materially and adversely affected if we anticipate greater demand than actually develops and we commit to the purchase more components 

than we actually require. 

Any disruption in our supply chain could result in a material adverse effect on our business, financial condition and results of operations. 

We  rely  on  few  vendors  to  provide  our  hardware  platforms  and  components  for  our  main  accessories.  If  such  vendors  are  not  able  to  provide  us  with  adequate  supplies  of  these 

components and platforms on a timely basis and on acceptable terms, our business, financial condition and results of operations could be harmed. 

We primarily rely on a few original design manufacturers, or ODMs, for the manufacture and supply of our hardware platforms, with approximately 80% of our direct product costs are 
from these vendors. In addition, we purchase components for our main accessories from such vendors, whereby we purchase approximately 13% of such accessories from these vendors. If we 
are unable to continue to acquire from these ODMs and/or components vendors on acceptable terms, or should any of these ODMs and/or components vendors cease to supply us with such 
platforms or components for any reason, we may not be able to identify and integrate an alternative source of supply in a timely fashion or at the same costs. Any transition to one or more 
alternate manufacturers would likely result in delays, operational problems and increased costs, and may limit our ability to deliver our products to our customers on time for such transition 
period, any of which could result in a material adverse effect on our business, financial condition and results of operations. 

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Our business and operating results could suffer if third parties infringe upon our proprietary technology. 

Our  success  depends,  in  part,  upon  the  protection  of  our  proprietary  software  installed  in  our  products,  our  trade  secrets  and  our  trademarks.   We  seek  to  protect  our  intellectual 
property  rights  through  a  combination  of  trademark  and  patent  law,  trade  secret  protection,  confidentiality  agreements  and  other  contractual  arrangements  with  our  employees,  affiliates, 
distributors and others. In the United States and several other countries, we have registered or acquired trademarks. In addition, we have registered patents in the U.S. and have pending patent 
applications and provisional patents in connection with several of our products’ features. 

The protective steps we have taken may be inadequate to deter infringement upon our intellectual property rights or misappropriation of our proprietary information. We may be unable 
to detect the unauthorized use of our proprietary technology or take appropriate steps to enforce our intellectual property rights. Effective trademark, patent and trade secret protection may not 
be available in every country in which we offer, or intend to offer, our products.  Failure to adequately protect our intellectual property rights could devalue our proprietary content, impair our 
ability  to  compete  effectively  and  eventually  harm  our  operating  results.  Furthermore,  defending  our  intellectual  property  rights,  either  by  way  of  initiating  intellectual  property  litigation  or 
defending such, could result in the expenditure of significant financial and managerial resources. For example, in 2014, 2015 and 2016, intellectual property litigation costs amounted to $6.4 
million, $3.4 million and $4.3 million, respectively, and litigation continues in 2017 (see “Item 8. Financial Information – Legal Proceedings”). Moreover, the outcome of such proceedings, if such 
outcome is negative, could result in devaluation of our proprietary technology and cause an additional significant financial impact which may harm our operating results. 

Our products may infringe on the intellectual property rights of others. 

Third parties may assert claims that we have violated a patent, trademark, copyright or other proprietary intellectual property right belonging to them. As is characteristic of our industry, 
there can be no assurance that our products do not or will not infringe the proprietary rights of third parties, that third parties will not claim infringement by us with respect to patents or other 
proprietary rights or that we would prevail in any such proceedings. We have received in the past, and may receive in the future, communications asserting that the technology used in some of 
our products requires third-party licenses. Any infringement claims, whether or not meritorious, could result in significant costly litigation or arbitration and divert the attention of technical and 
management  personnel.  For  example,  see  the  discussion  in “Item  8.  Financial  Information –  Legal Proceedings”.  Any adverse outcome in litigation alleging infringement could require us to 
develop  non-infringing  technology  or  enter  into  royalty  or  licensing  agreements.  If,  in  such  situations,  we  are  unable  to  obtain  licenses  on  acceptable  terms,  we  may  be  prevented  from 
manufacturing or selling products that infringe such intellectual property of a third party. An unfavorable outcome or settlement regarding one or more of these matters could have a material 
adverse effect on our business and operating results. 

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If our products fail to protect against malicious attacks and our end-users experience security breaches, our reputation and business could be harmed, and our operating results 

could be adversely impacted. 

Defects may cause our products to be vulnerable to security attacks or cause them to fail to help secure networks. Data thieves are increasingly sophisticated, often affiliated with 
organized crime and operate large-scale and complex automated attacks. In addition, the techniques they use to access or sabotage networks change frequently and generally are not recognized 
until launched against a target. As a result, our products may be unable to anticipate these techniques and provide a solution in time to protect our end- users’ networks. If we fail to identify and 
respond to new and increasingly complex methods of attack and to update our products to detect or prevent such threats in time to protect our end- users’ critical business data, the integrity of 
our products and reputation as well as our business and operating results could suffer. 

In addition, an actual or perceived security breach or theft of sensitive data of one of our end-users, regardless of whether the breach is attributable to the failure of our products or 
services, could adversely affect the market’s perception of our security products. There is no guarantee that our products will be free of flaws or vulnerabilities. Our end- users may also misuse 
our products, which could result in a breach or theft of business data. 

As a security provider, if our internal network system is subject to intentional disruption by cyber attackers or other data thieves, it could, among other things, harm the integrity of 

our products and the public perception of our products and services and consequently adversely impact our future sales. 

We will not succeed with our application and network security solutions unless the marketplace is confident that we provide effective IT security protection. We provide security 
products, and as a result we could be an attractive target of cyber-attacks (including, among others, malware, viruses and attachments to e-mails, and other disruptive activities of individuals or 
groups) designed to impede the performance of our solutions, penetrate our network security or the security of our cloud platform or our internal systems, misappropriate proprietary information 
and/or cause other interruptions to our services. Although we have not identified any act of sabotage or unauthorized access by a third party of our network systems, if we experience an actual 
or perceived breach of security in our internal systems, it could adversely affect the integrity and market perception of our products and services. In addition, such a security breach could impair 
our ability to operate our business, including our ability to provide maintenance and support services to our customers. If this happens, our revenues could decline and our business could 
suffer. 

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Our non-competition agreements with our employees may not be enforceable.  If any of these employees leave us and join a competitor, our competitor could benefit from the expertise 

our former employees gained while working for us. 

We currently have non-competition agreements with most of our employees. These agreements prohibit our employees, in the event they cease working for us, from directly competing 
with us or working for some of our competitors for a limited period after termination of employment.  The laws of the United States, Israel and most other countries in which we have employees 
may limit or prohibit our ability to enforce these non-competition agreements or may allow us to enforce them only to a limited extent. In the event that we are unable to enforce any of these 
agreements, competitors that employ our former employees could benefit from the expertise our former employees gained while working for us. 

We may be required to pay additional taxes due to tax positions that we undertook. Additional tax liabilities could materially adversely affect our results of operations and financial 

condition. 

We operate our business in various countries, and we attempt to utilize an efficient operating model to optimize our tax payments based on the laws in the countries in which we operate. 
This can cause disputes between us and various tax authorities in the countries in which we operate, whether due to tax positions that we have taken in various tax returns we have filed or due 
to determinations we have made not to file tax returns in certain jurisdictions. In particular, not all of our tax returns are final and may be subject to further audit and assessment by applicable tax 
authorities. There can be no assurance that the applicable tax authorities will accept our tax positions, and if they do not, we may be required to pay additional taxes, as a result of which, our 
future results may be adversely affected. 

In recent years, we have seen changes in tax laws resulting in an increase in applicable tax rates, especially increased liabilities of corporations and limitations on the ability to benefit 
from strategic tax planning, with these laws particularly focused on international corporations. Such legislative changes in one or more jurisdictions in which we operate may have implications on 
our tax liability and have a material adverse effect on our results of operations and financial condition. 

The Organization for Economic Cooperation and Development, or the OECD, an intergovernmental organization with 35 member countries that aims to promote the economic and social 
well-being of people around the world, has recently introduced the base erosion and profit shifting (“BEPS”) project. The BEPS project contemplates changes to numerous international tax 
principles, as well as national tax incentives, and these changes, if adopted by individual countries, could adversely affect our provision for income taxes. Countries have only recently begun to 
translate the BEPS recommendations into specific national tax laws, and it remains difficult to predict with accuracy the magnitude of any impact that such new rules may have on our financial 
results. The U.S. and Israel, among other countries in which we have operations, are members of the OECD. 

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Our bank deposits and investments in Israel are not insured, and our bank deposits in the United States are in excess of insured limits. 

The majority of our cash and cash equivalents, and short-term and long-term bank deposits are invested in banks in Israel and, to a smaller extent, in banks in the United States. The 
Israeli bank deposits are not insured, while the deposits made in the United States are in excess of insured limits and are not otherwise insured.  If one or more of these financial institutions were 
to become insolvent, the loss of these investments would have a material adverse effect on our financial condition. 

If we are unable to realize our investment objectives, our financial condition and results of operations may be adversely affected. 

We maintain substantial balances of cash and liquid investments, for purposes of acquisitions and general corporate purposes. Our cash, cash equivalents, short-term and long-term 
bank deposits and marketable securities totaled $320.1 million as of December 31, 2016. The performance of the capital markets affects the values of funds that are held in marketable securities. 
These assets are subject to market fluctuations and various developments, including, without limitation, rating agency downgrades that may impair their value. We expect that market conditions 
will continue to fluctuate and that the fair value of our investments may be affected accordingly. 

Financial income is an important component of our net income (loss). As of December 31, 2016, our investment portfolio, including cash and cash equivalents, deposits and marketable 
securities, had a carrying value of $320.1 million, compared with $315.1 million as of December 31, 2015. For the years ended December 31, 2016, 2015 and 2014, we had $5.7 million, $5.9 million and 
$ 5.8 million, respectively, of financial income. 

The outlook for our financial income is dependent, in part, on the future direction of interest rates, exchange rates, the amount of any share repurchases or acquisitions that we make and 
the amount of cash flows from operations that are available for investment. The performance of the capital markets affects the values of our funds that are held in marketable securities. These 
assets are subject to market fluctuations and will yield uncertain returns. Due to certain market developments, including investments’ rating downgrades, the fair value of these investments may 
decline.  If  market  conditions  continue  to  fluctuate,  the  fair  value  of  our  investments  may  be  impacted  accordingly.  Although  our  investment  guidelines  stress  diversification  and  capital 
preservation, our investments are subject to a variety of risks, including risks related to general economic conditions, interest rate fluctuations and market volatility. 

In particular, our investment portfolios include a significant amount of interest rate-sensitive instruments, such as bonds, which, in addition to the inherent risk associated with the debt, 
may be adversely affected by changes in interest rates. Changes in interest rates and credit quality may also result in fluctuations in the income derived from, or the valuation of, our fixed income 
securities. Interest rates are highly sensitive to many factors, including governmental monetary policies, domestic and international economic and political conditions and other factors beyond 
our control. For example, benchmark interest rates, such as the U.S. Federal Funds Rate, are currently at historic lows, which is likely to significantly impact our investment income.  Increases in 
interest rates will decrease the value of our investments in fixed-income securities. If increases in interest rates occur during periods when we sell investments to satisfy liquidity needs, we may 
experience investment losses. Conversely, if interest rates decline, reinvested funds will earn less than expected. 

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In terms of credit risk, our investment portfolio policy is "buy and hold", while minimizing credit risk by setting maximum concentration limit per issuer and credit rating. Our investments 
consist primarily of government and corporate debentures and bank deposits. Although we believe that we generally adhere to conservative investment guidelines, if turmoil in the financial 
markets, such as the one experienced during 2011 and 2012, reoccurs in the future, it may result in impairments of the carrying value of our investment assets since we classify our investments in 
marketable securities as available-for-sale. Changes in the fair value of investments classified as available-for-sale are not recognized as income during the period, but rather are recognized as a 
separate component of equity until realized. Realized losses in our investments portfolio may adversely affect our financial position and results. For example, if we had reported all the changes in 
the fair values of our investments into income, our reported net income would not have significantly changed during the year ended December 31, 2016 but would have decreased by $1.3 million 
during the year ended December 31, 2015.  Any significant decline in our financial income or the value of our investments as a result of continued low interest rates, deterioration in the credit 
worthiness of the securities in which we have invested, general market conditions or other factors, could have an adverse effect on our results of operations and financial condition. 

Our success depends on our ability to attract, train and retain highly qualified research and development, sales, technical, customer support, operations and information technology 

personnel. 

We may need to increase our research and development, sales and marketing, technical, support, operations and information technology staff. Our products require a sophisticated 
technology, marketing and sales effort targeted at several levels within a prospective customer’s organization. Accordingly, we need highly-trained research and development, sales, marketing, 
technical, customer support, operations and information technology personnel. Competition for such qualified personnel is intense. Consequently, we may not be able to hire or retain sufficient 
personnel to support our business operations, which could result in a material adverse effect on our business, financial condition and results of operations. 

We are dependent on Roy Zisapel, our President, Chief Executive Officer and director, the loss of whom would negatively affect our business. 

Our future success depends in large part on the continued services of our senior management and key personnel.  In particular, we are highly dependent on the services of Roy Zisapel, 
our President, Chief Executive Officer and director. Although we have employment contracts with our senior management and key personnel, including Mr. Zisapel, we do not carry life insurance 
on our senior management or key personnel. Any loss of the services of Mr. Zisapel, other members of senior management or other key personnel could negatively affect our business. 

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Risks Related to the Market for Our Ordinary Shares 

Yehuda Zisapel, our chairman of the board, Nava Zisapel, and Roy Zisapel, our President, Chief Executive Officer and director, may exert significant influence in the election of our 

directors and over the outcome of other matters requiring shareholder approval. 

As of April 21, 2017, Yehuda Zisapel, the Chairman of our Board of Directors, beneficially owned approximately 6.7% of our outstanding ordinary shares; Nava Zisapel, beneficially 
owned approximately 7.2% of our outstanding ordinary shares; and their son, Roy Zisapel, our President, Chief Executive Officer and director, beneficially owned approximately 6.0% of our 
outstanding ordinary shares (see “Item  6E – Directors, Senior Management and Employees - Share Ownership”).  As a result, if these shareholders act together, they could exert significant 
influence on the election of our directors and on decisions by our shareholders on matters submitted to shareholder vote, including mergers, consolidations and the sale of all or substantially all 
of  our  assets.  This  concentration  of  ownership  of  our  ordinary  shares  could  delay  or  prevent  proxy  contests,  mergers,  tender  offers,  or  other  purchases  of  our  ordinary  shares  that  might 
otherwise give our shareholders the opportunity to realize a premium over the then-prevailing market price for our ordinary shares.  This concentration of ownership may also adversely affect our 
share price. 

If we are characterized as a passive foreign investment company, our U.S. shareholders may suffer adverse tax consequences. 

Generally, if for any taxable year, after applying certain "look through" tax rules, (i) 75% or more of our gross income is passive income, or (ii) at least 50% of the fair market value of our 
assets, averaged quarterly over our taxable year, are held for the production of, or produce, passive income, we would be characterized as a passive foreign investment company, or PFIC, for U.S. 
federal income tax purposes. If we are classified as a PFIC, our U.S. shareholders could suffer adverse U.S. tax consequences, including having gain realized on the sale of our ordinary shares 
treated as ordinary income, as opposed to capital gain income, and having potentially punitive interest charges apply to such gain. Similar rules apply to certain “excess distributions” made with 
respect to our ordinary shares. 

For  our  2016  taxable  year,  we  do  not  believe  that  we  should  be  classified  as  a  PFIC.  There  can  be  no  assurance,  however,  that  the  U.S.  Internal  Revenue  Service  (“IRS”) will  not 
challenge this treatment, and it is possible that the IRS could attempt to treat us as a PFIC for 2016 and prior taxable years. The tests for determining PFIC status are applied annually, and it is 
difficult to make accurate predictions of our future income, assets and market capitalization, including the future price of our ordinary shares, all of which are relevant to the PFIC determination. 
Accordingly, there can be no assurance that we will not become a PFIC in future taxable years.  U.S. shareholders should consult with their own U.S. tax advisors with respect to the U.S. tax 
consequences of investing in our ordinary shares. For a more detailed discussion of the rules relating to PFICs and related tax consequences, please see the section of this annual report entitled 
“Item 10 – Additional Information – Taxation — United States Federal Income Tax Considerations.” 

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Provisions of our Articles of Association and Israeli law as well as the terms of our equity incentive plan could delay, prevent or make a change of control of us more difficult or 

costly, which could depress the price of our ordinary shares. 

The  provisions  in  our  Articles  of  Association  that  provide  that  our  directors,  other  than  our  external  directors,  are  elected  in  three  staggered  classes  by  a  majority  vote  of  our 
shareholders may have the effect of delaying or making an unsolicited acquisition of our Company more difficult. Israeli corporate and tax laws, including the ability of our Board of Directors to 
adopt a shareholder rights plan without further shareholder approval, may also have the effect of delaying, preventing or making an acquisition of us more difficult. For example, under the 
Companies Law, upon the request of a creditor of either party to a proposed merger, an Israeli court may delay or prevent the merger if it concludes that there is a reasonable concern that, as a 
result of the merger, the surviving company will be unable to satisfy the obligations of any of the parties to the merger. In addition, our Key Employee Share Incentive Plan (1997), as amended, or 
the Share Incentive Plan, provides that in the event of a “Hostile Takeover” (which is defined to include, among others, an unsolicited acquisition of more than 20% of our outstanding shares), 
the vesting of all or a portion of our outstanding equity awards, including stock options, will accelerate, unless otherwise determined by our Board of Directors (or a committee thereof). As a 
result, an acquisition of our Company that triggers the said acceleration will be more costly to a potential acquirer. These provisions could cause our ordinary shares to trade at prices below the 
price for which third parties might be willing to pay to gain control over us. Third parties who are otherwise willing to pay a premium over prevailing market prices to gain control of us may be 
unwilling  to  do  so  because  of  these  provisions.  For  additional  information  on  this  topic,  see  “Item 6C  – Board  Practices  – Staggered  Board,” “Item 6E  – Directors  Senior  Management  and 
Employees – Share Ownership - Key Employee Share Incentive Plan” and “Item 10B – Additional Information – Memorandum and Articles of Association – Mergers and Acquisitions under 
Israeli Law.” 

Compliance with the disclosure rules regarding the use of conflict minerals may affect our relationships with suppliers and customers. 

Pursuant to Section 1502 of the Dodd-Frank Act, United States publicly-traded companies, such as Radware, are required to disclose use or potential use of “conflict minerals” that are 
mined from the Democratic Republic of Congo or adjoining countries (collectively, “Covered Countries”).  Conflict minerals are defined by the SEC as columbite-tantalite (coltan), cassiterite, 
gold, wolframite, or their derivatives, which are limited to tantalum, tin, and tungsten (“conflict minerals” or “3TG”).  These requirements necessitate due diligence efforts to assess whether such 
minerals are used in our products in order to make the relevant required annual disclosures.  These requirements, which were recently implemented, could adversely affect the sourcing, supply 
and pricing of materials used in our products. 

We have conducted an analysis of our products and found that small quantities of 3TG could potentially be found in our products.  The products that we manufacture are highly 
complex, typically containing thousands of parts from many direct suppliers. In general, we primarily rely on third-party assembly and manufacturing vendors to provide our finished products 
and, in this respect, these vendors typically receive components and subassemblies included in our products from other suppliers and subcontractors. We have relationships with a vast network 
of suppliers throughout the world and there are generally multiple tiers between the 3TG mines and our direct suppliers. Therefore, we must rely on our direct suppliers to cooperate with us and 
work with their own upstream suppliers or sub-contractors in order that they may provide us with accurate information about the origin of 3TG in the components we purchase from them. In 
particular, many of our supplier contracts have fixed durations and we cannot unilaterally impose new contract terms or flow-down requirements that would otherwise compel these suppliers to 
support our due diligence efforts with respect to 3TG content.  Currently, we do not have sufficient information from our suppliers to determine the country of origin of the conflict minerals used 
in  our  products  or  the  facilities  used  to  process  those  conflict  minerals.  Therefore,  we  cannot  exclude  the  possibility  that  some  of  these  conflict  minerals  may  have  originated  in  Covered 
Countries and are not from recycled or scrap sources. 

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We may face reputational challenges that could impact future sales (1) based on the fact that we are unable to verify with sufficient accuracy the origins of all conflict minerals used in 

our products, or (2) if we later determine that certain of our products contain minerals not determined to be conflict free. 

Additionally,  there  are,  and  will  be,  ongoing  costs  associated  with  complying  with  these  disclosure  requirements  pursuant  to  Section  1502  of  the  Dodd-Frank  Act,  including  due 

diligence to determine the sources of those minerals that may be used or necessary to the production of our products in order to make the relevant required annual disclosures. 

Our share price has decreased significantly in the past and could continue to fluctuate and further decrease in the future. 

The market price for our ordinary shares, as well as the prices of shares of other technology companies, has been volatile. For example, during 2016 the lowest closing price of our share 
was $10.18, compared to the highest closing price of our share of $14.85 during the same year (see also “Item 9A. Offer and Listing Details”). Numerous factors, many of which are beyond our 
control, may cause the market price of our ordinary shares to fluctuate significantly and further decrease, including: 

•

•

•

•

•

•

•

•

fluctuations in our quarterly revenues and earnings and those of our publicly-traded competitors; 

shortfalls in our operating results from levels forecast by securities analysts; 

announcements concerning us or our competitors; 

the introduction of new products and new industry standards; 

changes in pricing policies by us or our competitors; 

general market conditions and changes in market conditions in our industry; 

the general state of the securities market (particularly the technology sector); and 

political, economic and other developments in the State of Israel, the U.S. and worldwide. 

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Security and political and economic instability in the Middle East may harm our business. 

Risks Related to Operations in Israel 

We are incorporated under Israeli law and our principal offices and manufacturing and research and development facilities are located in Israel. Accordingly, our operations and financial 
results could be adversely affected if political, economic and military events curtailed or interrupted trade between Israel and its present trading partners or if major hostilities involving Israel 
should occur in the Middle East. 

Since the establishment of the State of Israel in 1948, a number of armed conflicts have taken place between Israel and its Arab neighbors. A state of hostility, varying in degree and 
intensity, has led to security and economic problems for Israel.  Since late 2000, there has also been a high level of violence between Israel and the Palestinians including during the summer of 
2014, when Israel was engaged in armed conflicts with Hamas, a militia group and political party operating in the Gaza Strip. This violence has strained Israel’s relationship with its Arab citizens, 
Arab countries and, to some extent, with other countries around the world. Since the end of 2010 several countries in the region, including Egypt and Syria, have been experiencing increased 
political  instability,  which  led  to  changes  in  government  in  some  of  these  countries,  the  effects  of  which  are  currently  difficult  to  assess.  In  addition, Israel  faces  threats  from  more  distant 
neighbors, such as Iran (which is believed to be an ally of Hamas in Gaza and Hezbollah in Lebanon) and the militant group known as the Islamic State of Iraq and Syria. This situation may 
potentially escalate in the future. In addition, this instability may affect the global economy and marketplace. We do not believe that the political and security situation has had a material impact 
on our business to date; however, there can be no assurance that this will be the case for future operations. We could be adversely affected by any major hostilities, including acts of terrorism as 
well as cyber-attacks or any other hostilities involving or threatening Israel, the interruption or curtailment of trade between Israel and its trading partners, a significant downturn in the economic 
or financial condition of Israel or a significant increase in the rate of inflation. Furthermore, some neighboring countries, as well as certain companies, organizations and movements, continue to 
participate in a boycott of Israeli firms and others doing business with Israel or with Israeli companies as the result of the aforementioned hostilities. No predictions can be made as to whether or 
when a final resolution of the area’s problems will be achieved or the nature thereof and to what extent the situation will impact Israel’s economic development or our operations. 

Some of our directors and officers as well as many of our Israeli employees are obligated to perform annual military reserve duty in Israel. We cannot assess the potential impact of 

these obligations on our business. 

Some of our directors, officers and employees are, unless exempt, obligated to perform annual military reserve duty, depending upon their age and prior position in the army.  They may 
also be subject to being called to active duty at any time under emergency circumstances. Our operations could be disrupted by the absence, for a significant period, of one of more of these 
officers or other key employees due to military service, and any disruption in our operations could harm our business. The full impact on our workforce or business if some of our officers and 
employees will be called upon to perform military service, especially in times of national emergency, is difficult to predict. 

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The exchange rate between the New Israeli Shekel against the U.S. dollar is volatile, and may negatively impact our profitability. 

Most of our revenues worldwide are denominated in U.S. dollars or are dollar-linked, whereas a portion of our revenues is denominated in other currencies, including NIS. At the same 
time, a substantial portion of our expenses is incurred in U.S. dollars, but we incur a portion of our expenses, principally salaries and related personnel expenses, in other currencies, mainly in 
Israel - in NIS, in Europe - in Euros and in Asia-Pacific - in several local currencies. If the NIS increases in value relative to the dollar, the dollar cost of our operations in Israel will increase and 
our dollar-measured results of operations will be adversely affected. We cannot provide assurances that we will not be materially adversely affected by exchange rate fluctuations in the future. 
See also “Currency exchange rates and fluctuations of exchange rates could have a material adverse effect on our results of operations” above in this section. 

The  tax  benefits  we  may  receive  in  connection  with  our  approved  enterprise,  privileged  or  preferred  enterprise  programs  require  us  to  satisfy  prescribed  conditions  and  may  be 

terminated or reduced in the future.  This would increase taxes and decrease our net profit. 

We have in the past benefited, and currently benefit from certain government programs and tax benefits in Israel. To remain eligible to obtain such tax benefits, we must continue to meet 
certain conditions. If we fail to comply with these conditions in the future, the benefits we receive could be canceled and we may have to pay certain taxes or refund payments previously 
received under these programs (with interest and linkage differentials). We cannot guarantee that these programs and tax benefits will be continued in the future, at their current levels or at all.  If 
these programs and tax benefits are ended, our tax expenses and the resulting effective tax rate reflected in our financial statements may increase and as such our business, financial condition 
and results of operations could be materially and adversely affected. 

In the event of distribution of dividends from tax-exempt income or in conducting certain transactions that may be viewed by the Israeli tax authorities as a deemed dividend event, the 
amount distributed will be subject to corporate tax at the rate ordinarily applicable to the approved/privileged enterprise's income. Tax-exempt income generated under the approved/privileged 
enterprise program will be subject to taxes upon dividend distribution (which includes the repurchase of the Company's shares) or liquidation. 

It may be difficult to enforce a U.S. judgment against us or our officers and directors and to assert U.S. securities laws claims in Israel. 

We are incorporated under the laws of the State of Israel. Service of process upon us, our Israeli subsidiary, our directors and officers and the Israeli experts, if any, named in this annual 
report, substantially all of whom reside outside the United States, may be difficult to obtain within the United States. Furthermore, because the majority of our assets and investments, and 
substantially all of our directors, officers and such Israeli experts are located outside the United States, any judgment obtained in the United States against us or any of them may be difficult to 
collect within the United States. 

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We have been informed by our legal counsel in Israel that it may also be difficult to assert U.S. securities law claims in original actions instituted in Israel.  Israeli courts may refuse to 
hear a claim based on an alleged violation of U.S. securities laws reasoning that Israel is not the most appropriate forum to bring such a claim. In addition, even if an Israeli court agrees to hear a 
claim, it may determine that Israeli law and not U.S. law is applicable to the claim. There is little binding case law in Israel addressing these matters. If U.S. law is found to be applicable, the 
content of applicable U.S. law must be proved as a fact, which can be a time-consuming and costly process.  Certain matters of procedure will also be governed by Israeli law. 

Subject to specified time limitations and legal procedures, under the rules of private international law currently prevailing in Israel, Israeli courts may enforce a U.S. judgment in a civil 
matter, including a judgment based upon the civil liability provisions of the U.S. securities laws as well as a monetary or compensatory judgment in a non-civil matter, provided that the following 
key conditions are met: 

subject to limited exceptions, the judgment is final and non-appealable; 

the judgment was given by a court competent under the laws of the state of the court and is otherwise enforceable in such state; 

the judgment was rendered by a court competent under the rules of private international law applicable in Israel; 

the laws of the state in which the judgment was given provide for the enforcement of judgments of Israeli courts; 

adequate service of process has been effected and the defendant has had a reasonable opportunity to present his arguments and evidence; 

the judgment and its enforcement are not contrary to the law, public policy, security or sovereignty of the State of Israel; 

the judgment was not obtained by fraud and does not conflict with any other valid judgment in the same matter between the same parties; and 

an action between the same parties in the same matter was not pending in any Israeli court at the time the lawsuit was instituted in the U.S. court. 

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We have obtained substantial benefits from the Israeli Innovation Authority, which subjects us to ongoing restrictions.  In addition, these benefits may not continue or in the future 

may be limited or restricted. 

In 2016, we have received grants from the Israeli Innovation Authority (formerly known as the Office of the Chief Scientist of the Israeli Ministry of Economy), or the IIA. We have also 
received such grants in the past and may in the future apply for, royalty-bearing or non-royalty-bearing grants for research and development programs that meet specified criteria pursuant to the 
Law for the Encouragement of Research, Development and Technological Innovation, 1984, and the regulations promulgated thereunder, or the R&D Law. The terms of the IIA grants limit our 
ability  to  manufacture  products  or  transfer  technologies  outside  of  Israel  if  such  products  or  technologies  were  developed  using  know-how  developed  with  or  based  upon  IIA  grants.  In 
addition, any non-Israeli  who  (1)  becomes  a  holder  of  5%  or  more  of  our  share  capital  or  voting  rights,  (2)  is  entitled  to  appoint  one  or  more  of  our  directors  or  our  chief  executive  officer 
(including by way of holding 25% or more of the voting power, equity or the right to nominate directors in such direct holder), or (3) serves as a director or chief executive officer of our Company, 
is generally required to undertake to observe the law governing the grant programs of the IIA, some of the principal restrictions and penalties of which are the transferability limits described 
above. 

Further, the IIA grants may be terminated in the future or the available benefits may be reduced or impacted, including, among other possible circumstances, should we transfer certain research 
and development and/or manufacturing activities outside the State of Israel. The termination or curtailment of these programs or the loss or reduction of such benefits could have a material 
adverse  effect  on  our  business,  financial  condition  and  results  of  operations. In addition, a recent amendment to the R&D Law provided the IIA with authority to establish new guidelines 
regarding the R&D Law, which may affect our existing and/or future IIA programs and incentives for which we may be eligible. We cannot predict what changes, if any, the IIA may make. 

ITEM 4.

INFORMATION ON THE COMPANY 

A.            History and Development of the Company 

Radware Ltd. was organized in May 1996 as a corporation under the laws of the State of Israel and commenced operations in 1997. Our principal executive offices are located at 22 Raoul 
Wallenberg Street, Tel-Aviv 69710, Israel and our telephone number is 972-3-766-8666. Our website address is www.radware.com (information contained on our website is not incorporated herein 
by reference and shall not constitute part of this annual report). 

As of September 1, 1998, we established Radware, Inc., a wholly-owned subsidiary in the United States, which conducts the sales and marketing of our products in the Americas and is 
our authorized representative and agent in the United States. The principal offices of Radware Inc. are located at 575 Corporate Dr., Lobby 2, Mahwah, NJ 07430 and its telephone number is 201-
512-9771. We also have several wholly-owned subsidiaries world-wide handling local support and promotion activities. 

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In September 1999, we conducted the initial public offering of our ordinary shares and our ordinary shares commenced trading on the NASDAQ. 

In December 2005, we acquired the business of V-Secure Technologies, a U.S.-based provider of behavior-based network intrusion prevention solutions. In April 2007, we acquired 
Covelight, a U.S.-based provider of web channel intelligence technology. In March 2009, we acquired from Nortel certain assets and liabilities related to Nortel’s Layer 4-7 Application Delivery 
Business  (Alteon).  In  May  2011,  we  established  Radyoos  Media  Ltd.,  or  Radyoos,  our  majority  owned  subsidiary,  which  is  engaged  in  developing  and  operating  a  web-based  e-commerce 
platform. In February 2013, we acquired Strangeloop, a Canadian-based provider of web performance acceleration solutions. In January 2017, we acquired Seculert, a company engaged in cyber-
attack detection and HTTP analytics solutions and developing user and entity behavioral analysis “UEBA” solutions. 

Recent Major Business Developments 

Below is a summary of the major business developments in Radware since January 1, 2016: 

ö On January 31, 2017, we announced the acquisition of Seculert, a company engaged in cyber-attack detection and HTTP analytics solutions and developing user and entity behavioral 

analysis “UEBA” solutions. 

ö On April 20, 2016 we announced that we introduced the industry’s first Hybrid Cloud Based Web Application Firewall Service. 

ö On March 16, 2016, we announced that we prevailed in our patent infringement lawsuit against F5 Networks, Inc. in the Northern District of California and were awarded $6.4 million in 

damages. See also  “Item 8. Financial Information – Legal Proceedings”. 

For a discussion of our capital expenditures and divestitures, see “Item 5B—Operating and Financial Review and Prospects – Liquidity and Capital Resources.” 

B.            Business Overview 

Overview 

We are a leading provider of cyber security and application delivery solutions designed to secure the user digital experience from applications in virtual, cloud and software defined data 

centers. 

We offer a set of products and services that address data center application service level and are designed to solve key challenges with applications’ availability, applications’ response 
time and data center availability. Our solutions provide application layer service on top of the enterprise or carrier network "front end" applications and, in general, address three primary target 
markets: 

ö    =Distributed Denial of Service (DDoS) protection market; 

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ö   =Application Delivery Controllers (ADCs) market; and 

ö   =Web application firewall (WAF) market. 

The Market Opportunity 

DDoS Protection - Market Overview 

General 

We believe that in today's environment, organizations are challenged by an evolving threat of cyber-attacks that, if materialized, could reduce revenues, increase expenses and damage 
reputation of organizations and other users. In particular, today’s cyber-attackers use sophisticated methods, often equipped with multiple attack-vectors in the same attack campaign, aimed at 
shutting down or otherwise impairing the operation of datacenters and organizations’ web presence. At the same time, we believe that the simplicity of launching such cyber-attacks and variety 
of attack tools available are the primary reasons that more organizations are suffering from increased attacks, such as DDoS. 

The DDoS protection market has significantly evolved in the past years with multiple solutions designed to defend against the DDoS threat, starting from hardware and software on-

premises solutions, in-the-cloud scrubbing centers, DDoS protection managed providers and Internet service providers, or ISPs, who offer value-add DDoS protection services. 

Industry Trends 

 As DDoS attack characteristics become more complex, organizations are increasingly adopting "hybrid" DDoS mitigation strategies, driving new alliances and consolidation among 
complementary DDoS mitigation solution providers. For example, in 2015, Akamai became a competitor in the security market by acquiring Prolexic, and in 2016, F5 launched a marketing campaign 
designed to capture the fast-growing DDoS protection market and acquired defense.net, a DDoS mitigation scrubbing service provider, to offer a hybrid DDoS protection solution (defense.net 
service was later renamed F5 Silverline). The key trends we identified in this market include the following: 

ö While large enterprises and service providers are focused on the technology advantage of the DDoS solutions, medium-sized organizations often balance such criteria with 

other considerations, like cost and ease of deployment and procurement. 

ö

Increased adoption of cloud computing, by customers as well as attackers, is creating new types of opportunities and expectations for DDoS mitigation solution providers. 

ö Need for DDoS protection solutions provided as software as a service, or SaaS, is increasing. 

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ADC Solutions- Market Overview 

General 

In its 2016 Magic Quadrant report for Application Delivery Controllers (ADC), Gartner, a leading market research firm, defined ADCs as follows: ADCs provide functions that optimize 
delivery of enterprise applications across the enterprise network. ADCs provide functionality for both user-to-application and application-to-application traffic, and effectively bridge the gap 
between the application and underlying protocols and traditional packet-based networks. This market evolved from the load-balancing systems that were developed in the latter half of the 1990s 
to  ensure  the  availability  and  scalability  of  websites.  Enterprises  use  ADCs  today  primarily  in  order  to  improve  the  following  aspects  of  their  applications:  availability;  scalability;  end-user 
performance; data center resource utilization; and security. However, the ADC market provides asymmetrical solutions to improve these aspects over a wide range of applications. At the same 
time,  new  use  cases  and  deployment  models  of  ADC  technology  continue  to  emerge,  reflecting  significant  innovation  in  the  market.  These  technologies  apply  across  a  growing  base  of 
enterprise applications that may use the Internet, or may have little or no roots in Internet-based and browser-based technologies. 

Industry Trends 

The ADC market continues to be innovative as new application-centric customers are emerging and drive changes in the market, including changes in deployment, pricing and the 

overall vendor landscape for application delivery. The key trends we identified in this market include the following: 

ö Although  this  market  emerged  from  load  balancing  in  the  mid-1990s,  most  organizations  now  use  advanced  functionality,  including  WAF,  global  load  balancing  and 

acceleration. 

ö As the market evolves, ADCs are becoming less hardware-centric and the demand for software-based ADCs increases. However, we believe that, at this stage, hardware-based 

ADCs still provide the highest level of performance and scale. 

ö More organizations are relying on private or hybrid cloud-based ADC solutions, especially with cloud-based applications that require cloud-based ADC solutions. 

ö

IT and data center managers are increasingly minded to the challenges posed by network and application attacks coupled with the need to maintain the availability and integrity 
of services by improved resistance to cyber-attacks. 

ö With the increase of encrypted web communication usage (such as the use of HTTPS, a protocol for secure communication over a computer network which is widely used on 
the Internet) on the Internet, cyber attackers have found a new channel through which they can gain access into an enterprise network and the sensitive information it contains 
without  being  spotted.  Enterprises  are  expecting  ADC  solutions  to  offload  Secure  Sockets  Layer  (SSL)  traffic  and  provide  visibility  into  SSL-encrypted  traffic  to  various 
network security tools. 

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WAF Solutions – Market Overview 

General 

In its 2016 Magic Quadrant report for Web Application Firewalls (WAF), Gartner, defined the WAF market as follows: The WAF market is driven by a customer's need to protect internal 
and public web applications when they are deployed locally (on-premises) or remotely (hosted, cloud or as a service). WAFs protect web applications against a variety of attacks, including, most 
notably, injection attacks and application layer denial of service (DoS). WAFs are deployed in front of web servers to protect web applications against external and internal attacks, to monitor 
and control access to web applications, and to collect access logs for compliance, auditing and analytics. The primary benefit of WAF is protection for custom web applications' "self-inflicted" 
vulnerabilities in web application code developed by the enterprise. This is primarily because these vulnerabilities are not entirely addressed by other technologies that guard only against 
known exploits and protection for vulnerabilities in off-the-shelf web application software.  WAF solutions also integrate well with other network security technology, such as vulnerability 
scanners, DDoS protection appliances, web fraud detection and database security solutions. 

 Industry trends 

Despite  adoption  of  WAF  technology,  primarily  by  large  financial  and  e-commerce  organizations  and  governmental  authorities,  many  organizations  have  not  yet  deployed  WAF 

solutions, especially outside North America, which we believe indicates a potential for future growth. The key trends we identified in this market include the following: 

ö

Because applications continue to move to private and public cloud infrastructures, adopting a cloud-based WAF becomes more popular. 

ö WAF solutions continue to integrate with several other technologies, such as ADC, vulnerability scanners and DDoS mitigation solutions. 

Our Competitive Strengths and Strategies 

Our Core Assets 

Our solutions incorporate proprietary and innovative DDoS protection, WAF and ADC technologies to enable us to provide our customers with highly reliable, efficient and cost-

effective cyber-attack mitigation solutions for a variety of applications. We believe our competitive strengths are based on the following key elements: 

ö

Innovation,  proprietary  technologies  and  thought  leadership.  Being  one  of  the  first  companies  to  offer  hybrid  attack  mitigation  solutions,  we  have  developed  and 
commercially deployed several generations of our products and solutions. We believe this has given us significant expertise, know-how and leadership in the market for cyber-
attack mitigation solutions and we take part in many technology communities, standard organizations and open source projects. At the same time, we continue to invest in 
research  and  development  of  DDoS  protection,  WAF  and  ADC  technologies  in  order  to  introduce  new  and  innovative  solutions,  which  are  supported  and  protected  by 
multiple patents and proprietary rights. 

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ö Global presence. We have more than 10,000 customers worldwide and have global sales, support and marketing capabilities. For example, we offer global cloud and service 
infrastructure based on multiple service centers dispersed globally through service data centers in Europe, Asia, North America, South America and Australia. We currently 
have local presence in 19 countries around the world. As such, our TAC support centers are located to provide  24/7 support service to our customers. 

ö

ö

ö

Strategic  relationships. We have global technology partner alliances with leading vendors such as Cisco Systems, Inc., Check Point Software Technologies Ltd., Hewlett 
Packard  Enterprise  HPE,  Nokia  Corp,  (who  acquired  Alcatel-Lucent), IBM (International Business Machines Corporation). VMware, Inc., and NEC Corp.. We believe these 
relationships enable us to closely align our product roadmaps with market needs and the product roadmaps of our customers. 

Customers. Our customers include top-tier banks, stock exchanges, carriers, cloud service providers, internet service providers, retailers and higher-education institutions. We 
believe this portfolio of high profile customers demonstrates the advantage and recognition of our solution offerings. 

Independence.  We  are  an  independent  developer  and  provider  of  cyber-attack  mitigation  solutions,  focused  on  providing  innovative  technologies  and  solutions  to  this 
market.  We  believe  that  our  independence  enables  us  to  continue  to  innovate  and  deliver  advanced,  differentiated  solutions,  and  to  work  with  a  broader  set  of  partners, 
providing us a competitive advantage in the industry. 

Our Growth Strategy 

Our growth strategy is based on several key elements: 

ö

ö

ö

ö

Focus on holistic solutions. Focus on developing and selling holistic application delivery and security solutions for data centers and cloud applications. 

Be  technology  leaders.  We  aim  to  offer  superior  and  innovative  technology  solutions  for  cloud  service  providers,  software  defined  data  centers  (SDDC),  and  network 
virtualization for enterprise and service providers. 

Expand and leverage our strategic relationships. We believe that a significant market opportunity exists to sell our solutions with the complementary products and services 
provided by other organizations with whom we wish to collaborate. To that end, we have already established strategic relationships with various third parties, including leading 
global-class partners, such as Check Point, and Cisco . We intend to further increase our market footprint through OEMs, technology alliances and collaboration with leading 
cloud and CDN providers as well as through other channel partners. 

Pursue  acquisitions  and  investments.  In  order  to  achieve  our  business  objectives,  we  may  evaluate  and  pursue  the  acquisition  of,  or  significant  investments  in,  other 
complementary  companies,  technologies,  products  and/or  businesses  that  enable  us  to  enhance  and  increase  our  technological  capabilities  and  expand  our  products  and 
service offerings. 

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Our Solutions 

General 

Our solutions are focused on protecting against cyber-attacks and ensuring optimal application service level for enterprises’ and carriers’ applications and data centers: 

ö

ö

Application and Network Security - By protecting enterprises and carrier applications and data centers against known and emerging network and application threats in real-time, 
the layered approach of our application and network security solutions is designed to help organizations mitigate attacks that can be detected and offer a security solution and 
service that combines a comprehensive set of detection and mitigation tools and services from a single vendor. Our security solutions are designed to provide maximum threat 
coverage, accurate attack detection and shortest time to protection against numerous types of cyber-attacks that threaten the application infrastructure availability. 

Application  Delivery  –  Our  application  delivery  solutions  are  designed  to  ensure  application  service  levels  by  improving  the  availability,  performance  and  security  of  the 
application  network  infrastructure.  Our  ADC  solutions  include  local  and  global  server  load  balancing  capabilities  that  integrate  web  performance  optimization  (WPO)  for 
application  acceleration,  application  performance  monitoring  (APM),  multi-homing  link  load  balancing,  web  application  firewall  (WAF)  that  enables  PCI  compliance  through 
mitigation  of  web  application  security  threats  and  vulnerabilities,  authentication  gateway  for  single  sign  on  and  user  authentication,  Advanced  Denial  of  Service  protection 
(ADoS), bandwidth management, and Defense Messaging signaling to our AMS solution. All features are designed to guarantee application service level. 

Our solutions are available as customer fully-owned products, subscriptions or cloud-based services: 

Fully-owned products – We offer a range of appliances and virtual appliances (software-based products) for enterprise and carrier data centers, which typically deploy on-premises 
solutions as part of their IT and application infrastructure. 

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Cloud services – we offer full enterprise-grade network and application security services as well as web acceleration services, typically for a recurring monthly fee (also known as 
software-as-a-service, or SaaS, offering). Our cloud services are designed for enterprises that are looking for a fully managed service or service providers who desire to ramp up 
services without the initial investment associated with acquiring equipment and establishing a management center. 

Product and feature subscriptions –  We offer subscriptions to our base products (Application & Network Security and Application Delivery solutions) value-add features and 
capabilities as subscriptions. The subscriptions are typically offered as yearly activation licenses. 

Application and Network Security Solutions Offering 

Our  application  and  network  security  offering  for  enterprises’  and  carriers’  applications  and  data  centers  is  available  as  cloud  security  services,  fully  owned  products  or  hybrid 
solutions. Our security offering protects the application infrastructure against network and application downtime, application vulnerability exploitation, malware spread, information theft, web 
application attacks, and web applications defacement. 

Application and Network Security – Cloud Services 

o

Cloud  DDoS  Protection  Service.  Our  Cloud  DDoS  Protection  Services  provide  a  full  range  of  enterprise-grade  DDoS  protection  services  in  the  cloud.  Based  on  our  DDoS  protection 
technology, it provides organizations wide security coverage, accurate detection and short time to protect from today’s dynamic and evolving DDoS attacks. We offer a multi-vector DDoS 
attack detection and mitigation service, handling attacks at the network layer, server-based attacks, and application-layer DDoS attacks. The solution includes protection against volumetric 
and non-volumetric attacks, SYN flood attacks, "low & slow" attacks, HTTP floods, SSL-based attacks and more. 

Our Cloud DDoS Service is offered in multiple deployment options to meet an organization’s specific needs: 

ö Our Hybrid Cloud DDoS service –integrates with our on-premise DDoS protection device in its data center. 

ö Our Always-On Cloud DDoS Service (provides always-on protection where traffic is always routed through Radware's cloud security POPs (Points of Presence) with no on-premise 

device required for detection and mitigation. 

ö Our On-Demand Cloud DDoS Service - protects against Internet pipe saturation and is activated when the attack threatens to saturate the organization’s Internet pipe. 

ö

Cloud WAF Service - Our Cloud WAF Service provides enterprise-grade, continuously adaptive web security protection and is based on our ICSA Labs certified web application 
firewall. Cloud WAF includes full coverage of OWASP Top-10 threats and automatically adapts the protections to evolving threats and protected assets. 

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Application and Network Security – Products 

o

o

o

DefensePro  Attack  Mitigation  Device.  DefensePro®  is  a  real-time  network  attack  prevention  device  that  protects  the  user’s  application  infrastructure  against  network  and 
application downtime, application vulnerability exploitation, malware spread, network anomalies, information theft and other emerging network attacks at up to 400-Gigabit speeds. 

AppWall Web Application Firewall. AppWall® is a WAF appliance that secures web applications. It enables PCI compliance by mitigating web application security threats and 
vulnerabilities to prevent data theft and manipulation of sensitive corporate and customer information. AppWall incorporates Web application security filtering technologies to 
effectively detect threats, block attacks and report events. 

DefenseFlow  Cyber  Command  and  Control  application.  DefenseFlow®  is  a  network-wide  cyber  command  and  control  application  that  helps  service  providers  to  automate 
network  security  incidents  response. DefenseFlow acts as a cyber-defense  control-plane that collects and analyzes multiple sources of security telemetries and, based on this 
information, applies designated intelligent security actions. In order to handle multiple services, tenants or network elements with minimal effort and still maintain a reasonable TCO, 
DefenseFlow employs algorithmic capabilities that enable the automation of common NOC/SOC operations within cyber-attack mitigation workflows. These include new service 
provisioning, mitigation activation, traffic diversion and attack termination. This enables service providers to handle large amounts of customers efficiently and with minimal errors. 

Application and Network Security – Services and Subscriptions 

o

o

o

Emergency  Response  Team  (ERT)  Service. Our  ERT  team  provides  24x7  security  and  product  expert  support  for  hands-on  attack  mitigation  assistance  from  a  single  point  of 
contact. The ERT provides expertise needed by the customer during prolonged, multi-vector attacks. This includes working closely with customers to decide on the diversion of 
traffic during volumetric attacks, assisting with capturing files, analyzing the situation and ensuring the best mitigation options are implemented. We also offer a premium level ERT
service,  our ERT Premium,  which  offers  a  managed  service  on  top  of  our  attack  mitigation  system  or  as  part  of  our  attack  mitigation  service.  The  ERT  Premium  service  is  an 
extended set of services that includes 24x7 monitoring and blocking of cyber-attacks that threaten the availability or integrity of the organization application and IT infrastructure. 

Security Updates Service (SUS) Subscription. Our SUS service consists of periodic updates, emergency updates, and custom filters, which are supported by our own security 
operations center for vulnerability and exploit detection; security risk assessment; and threat mitigation support services. The service provides immediate and ongoing security 
updates to protect customers against the latest threats. 

RSA  Fraud  Action  Feed  Subscription. This subscription-based  service  provides  protection  from  fraud  and  phishing  attacks  based  on  RSA  24x7  Anti-Fraud Command Center 
(AFCC). This includes protecting network users from financial fraud, information theft, and zero-minute malware spread. By subscribing to this service, customers receive updates 
about malicious fraud and phishing sites that are downloaded automatically to DefensePro every defined period, and block access to malicious sites from within the organization. 

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Application Delivery Solutions Offering 

Our application delivery controller (ADC) and application load balancing solutions are designed to simplify operations while ensuring business applications resilience and application SLA. 

Application Delivery – Cloud Services 

o

Cloud Web Acceleration Service. Our Cloud Web Acceleration Service speeds up web applications by up to 40% and eliminates the need to continuously invest development 
resources in code optimization per browser or device type. Based on our FastView technology, Cloud Web Acceleration Service continuously monitors the web application and 
automatically optimizes its content for faster delivery to the end user, according to device type and web browser. It provides acceleration for most web applications; ensuring end 
users get improved experience while browsing web sites. Using dozens of web performance optimization techniques per page and on the file, it helps save development resources 
required for manual code and content optimization. 

Application Delivery – Products 

o

Alteon®  NG Application  Delivery  Controller/Load  Balancer. Alteon  NG  is  our  next  generation  ADC.  It  provides  advanced,  end-to-end  local  and  global  load  balancing 
capabilities  for  Web,  cloud  and  mobile  based  applications.  Alteon  NG  is  built  from  the  ground  up  to  allow  application  SLA.  Alteon  NG  innovatively  leverages  several  next-
generation  services,  bundling  FastView  Web  Performance  Optimization  (WPO),  HTTP/2.0  Gateway,  Application  Performance  Monitoring  (APM),  AppWall  Web  Application 
Firewall (WAF), Authentication Gateway, Advanced Denial of Service (ADoS), bandwidth management, as well as SSL off-loading and SSL inspection security gateway – a feature 
that  enables  organizations  to  oversee  outgoing  encrypted  traffic  and  filter  using  content  security  gateways.  All  Alteon  NG  platforms  are  designed  with  comprehensive  fault 
isolation of each ADC instance (vADC). Our vADC per application approach, along with the ability to scale up or scale out, is offered on all our Alteon NG platforms and form 
factors including ADC-VX, Alteon Virtual Appliance (VA), Alteon VA for NFV and Alteon VA for cloud environment. 

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o

o

LinkProof NG Multi-homing. LinkProof® NG is a next-generation multi-homing and enterprise gateway solution that allows service level availability and continuous connectivity 
of enterprise and cloud-based applications. It is an application-aware  multi-homing and link load balancing module that delivers 24/7 continuous connectivity and service level 
assurance, improved performance and cost-effective scalability of bandwidth for corporate and cloud-based applications. 

FastView  -  Web  Performance  Optimization  and  Acceleration.  FastView®  is  a  web  performance  optimization  (WPO)  module  that  enables  faster  websites  and  web-based 
applications. It combines the power of its Web performance optimization (WPO) module and technology, together with an embedded HTTP/2 gateway. Each one of those modules 
provides  a  different  set  of  capabilities  that  accelerate  the  delivery  of  web  applications  to  all  types  of  end-user  devices  and  browsers  (e.g.  desktops/mobile,  etc.).  FastView 
transforms front-end optimization (FEO) from a lengthy and complex process to an automated function. This FEO is performed in real time, accelerating web application response 
time  out-of-the-box.  FastView  is  also  available  in  other  modes,  including  for  SAP  applications  (primarily  designed  to  accelerate  SAP  applications  for  the  customer’s  global 
workforce, partners and customers) and as a cloud-based service. 

Application Delivery – Subscription-based Offering 

Alteon customers can experience our next generation services by purchasing a yearly subscription license bundle per Alteon device. Subscription-based services include: 

o

o

o

FastView web performance optimization (WPO) module 

Application Performance Monitoring (APM) module 

AppWall web application firewall module 

Management and Monitoring Solutions Offering 

Deploying and managing globally distributed application delivery and network security services can be a highly complex task. We offer monitoring solutions, organizations can centrally 

manage and monitor the health, real-time status and performance of its application delivery structure. 

We offer the following management and monitoring solutions: 

o

APSolute  Vision.  APSolute  Vision®  is  the  end-to-end  management  and  monitoring  tool  for  our  family  of  application  delivery  and  application  security  solutions.  It  provides 
immediate  visibility  to  health,  real-time  status,  performance  and  security  of  enterprise-wide  application  delivery  and  network  and  application  security  infrastructures  from  one 
central, unified console (even for multiple data centers). APSolute Vision consolidates the monitoring, configuration and maintenance automation of up to 1,000 devices across 
multiple data centers. This eliminates the need for deploying management appliances in multiple data centers, which simplifies data center management. 

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o

o

Application Performance Monitoring (APM). APM is our end-to-end monitoring solution that assures full application SLA. It provides complete visibility into our customers’ 
applications' performance with a breakdown by application, location or specific transaction. APM allows our customers to proactively maintain application performance and protect 
SLAs with real-time error detection and the ability to track real user transactions and response time. It provides historical reports with drilldown-able granular analysis based on 
user-defined SLA, while providing measurements of the delay per each application delivery chain segment, including data center time, network latency and browser rendering time. 

vDirect.  vDirect  is  our  service  orchestration  and  automation  engine,  designed  for  software-defined  data  centers  and  clouds.  With  vDirect,  customers  can  automate  their  data 
centers across all of Radware devices. In addition, vDirect integrates the Radware devices with leading network virtualization and orchestration solutions such as VMware vCloud 
Director, VMware vCenter Orchestrator, VMware vFabric Application Director Cloud Management, VMware NSX, Cisco ACI, OpenStack and others. vDirect exposes a range of 
APIs such as ReST, HTTP/HTTPS, Soap, Java and CLI to allow 3rd party systems to consume its capabilities. 

Recent Product Activities 

During 2016, our key activities regarding our cloud services and products offering consisted of the following: 

We have launched a new carrier-grade Application Delivery Controllers platform - Alteon 8820. The 8820 platform provides up to 200Gbps of total throughput with up to 100 vADC 
instances and supports 100GE ports. It offers advanced capabilities such as ADC virtualization, integrated application acceleration and on-demand scalability needed to meet mobile 
carrier and large enterprise data center and network needs. 

We have launched a new mid-range Application Delivery Controllers platform - Alteon 6024 - designed for carriers, mobile operators and very large enterprises. The 6024 platform 
offers wide on-demand scalability of 30-80Gbps throughput with up to 32 vADC instances. 

We  have  launched  SSL  Inspect  solution  for  scalable  and  highly-available  security  services  infrastructure  with  Alteon  NG.  Alteon  SSL  Inspect  Solution  provides  policy-based 
security services chaining for seamless traffic steering through multiple security solutions, while eliminating the SSL blind spot. 

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We have launched DefensePro VA, a virtual appliance form factor for our award winning DefensePro product line. DefensePro VA can run as software on x86 commercially off the 
shelf (COTS) hardware reaching network throughputs up to 20Gbps. DefensePro VA fits enterprises that deploy SDDC solutions or cloud service providers who need to deliver 
agile security services. 

We have launched a Cloud Content Delivery Network (CDN) Service that provides content to end-users from the nearest location to improve user experience, shorten website 
response times, and offload customer compute capacity. We are partnering with Verizon to deliver this Cloud CDN service. 

We have continued our cloud offering build-up by introducing the Always-On Cloud DDoS Protection services and On-Demand Cloud DDoS Protection Services. Both services are 
fully-managed, cloud-based DDoS protection services that are designated for enterprises with no on-premises solution. We have relaunch the DefensePipe service which is now 
called Hybrid Cloud DDoS Protection Service that augments customers who already have on-premises DefensePro solution by adding volumetric attacks mitigation in the cloud. 

We  have  introduced  the  Operator  Toolbox,  an  automation  mechanism  in  APSolute  Vision  Management  console  providing  the  benefit  of  streamlined  execution  of  complex 
operations,  automation  of  common  recurring  tasks,  while  reducing  of  manual  errors  and  overhead  associated  with  administrative  tasks.  It  uses  the  integrated  Radware  vDirect 
technology to execute vDirect Configuration Templates based on a shared script repository. This mechanism allows the ADC and Security administrators to automate an array of 
ADC or security -related operations, thus substantially increasing the administrator’s productivity. 

ö

Technology partnerships and integrations. 

o We  have  continued  our  investment  in  the  OEM  agreement  with  Cisco  for  DDoS  Mitigation,  providing  Radware  virtual  DefensePro  appliance  for  Cisco  FirePOWER  next 

generation Firewalls series 9000 and series 4100. 

o We have continued our investment integrating Radware ADC and AMS solutions with Cisco next generation and software defined data center technologies. 

o We have continued our investment integrating DefenseFlow with leading Netflow collection solutions. 

o We have integrated our AppWall web application firewall with HPE WebInspect dynamic application security testing (DAST) product line to provide a real-time security 
patching  solution  for  web  applications  in  agile  and  continuous  delivery  environments.  AppWall  detects  and  patches  vulnerable  resources  automatically  whenever  an 
application resource change is introduced. The integrated solution is designed for web application development environments that deploy DevOps methodology. 

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Sales and Marketing 

Sales.  We market and sell our products primarily through indirect sales channels that consist of distributors and resellers located in the Americas (including the U.S., Canada and 
CALA), Europe and Asia. In addition, we generate direct sales to select customers mainly in the United States. Our direct sales channels are supported by our sales and marketing managers who 
are also responsible for recruiting potential distributors and resellers and for initiating and managing marketing projects in their assigned regions. The sales managers are supported by our 
internal sales support staff that help generate and qualify leads for the sales managers. As of December 31, 2016, we had a total of 197 sales and marketing personnel, of which 76 persons were 
employed in the Americas with locations in various countries, mainly in the United States. We have subsidiaries and representative offices and branches in several countries, which promote and 
market our products and provide customer support in their respective regions. 

Marketing.   Our  marketing  strategy  is  to  enhance  brand  recognition  and  maintain  our  reputation  as  a  provider  of  technologically  advanced,  quality  Application  Delivery  and 
Application and Network Security solutions to help drive demand for our products.  We seek to build upon our marketing and branding efforts globally to achieve greater worldwide sales. Our 
sales force and marketing efforts are principally directed at developing brand awareness, generating demand and providing support to our distributors/resellers to promote sales. We participate 
in major trade shows, regionally-based events/seminars and offer support to our distributors and resellers who participate in these events. We also invest in online and search engine advertising 
campaigns, global public relations and regionalized field marketing campaigns. In addition to our independent marketing efforts, we invest in joint marketing efforts with our distributors, value 
added resellers and other companies that have formed strategic alliances with us. 

We have entered into co-marketing arrangements with companies in other complementary sectors in order to broaden our customer base by selling joint solutions comprised of such 
complementary products. As an example, an applications vendor may sell our Alteon® to its customers in conjunction with its application in order to load-balance and optimize the application 
performance.  We  established  such  co-marketing  arrangements  with,  among  others:  Xura  (previously  Comverse);  Hewlett  Packard  Company;  IBM,  Inc.;  Microsoft  Corporation;  Oracle 
Corporation;  SAP  AG.;  Juniper  Networks,  Inc.;  VMWare,  Inc.;  Red  Hat  Limited;  NEC  Corporation;  Verint  Americas,  Inc.;  Cisco  Systems  Inc.;  Alcatel-Lucent; Nokia Networks Ericsson Inc. 
However, there is no assurance that the above co-marketing and strategic alliance agreements would result in a substantial increase in our revenues. 

Strategic  Alliances  and  OEM  Agreements.   We  have  entered  into  strategic  alliances  and  OEM  agreements  with  other  software  and  hardware  vendors,  as  well  as  mutual  channel 
information sharing arrangements, where products can either be branded with our name or the vendor’s name. We believe that these companies have significant customer relationships and offer 
products which complement our products. 

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For example, in May 2012, we entered into an agreement with Check Point Software Technologies Ltd., whereby certain of Check Point’s appliances will be based on our attack mitigation 
solutions, and in 2015, we signed an OEM agreement with Cisco for DDoS Mitigation, providing our virtual DefensePro appliance for Cisco FirePOWER 9300 security service platform for service 
providers and 4100 security service platform for enterprise. 

We plan to further invest in the development of strategic alliances in order to provide greater access to our target markets and enhance our brand name. We have also entered into OEM 

agreements with several software vendors, in which we incorporate such vendors’ software into our products to create additional value to our customers. 

Customers and End-Users 

With the exception of our limited direct sales to selected customers, we sell our products through distributors or resellers who then sell our products to end users. 

We have a globally diversified end-user base, consisting of corporate enterprises, including banks, insurance companies, manufacturing and retail companies, government agencies and 
media companies, and service providers, such as telecommunication carriers, internet service providers, cloud service providers and application service providers. Customers in these different 
vertical markets deploy Radware products for availability, performance and security of their applications from headquarters to branch offices. 

In  2016,  approximately  43%  of  our  sales  were  in  the  Americas  (principally  in  the  United  States),  27%  were  in  Europe,  Middle  East  and  Africa  (“EMEA”) and  30%  in  Asia-Pacific, 
compared to 41%, 29% and 30%, respectively, in 2015, and 42%, 25% and 33%, respectively, in 2014. Other than the United States, which accounted for 35% of our total revenues in 2016, no 
other single country accounted for more than 10% of our sales for 2016. 

In 2016, approximately 56% of our sales derived from product sales and 44% derived from service sales, compared to approximately 63% and 37%, respectively, in 2015 and 63% and 
37%, respectively, in 2014. We believe that this reflects our strong product installed base that drives a demand for our support and managed services and maintenance as well as a decline in our 
product sales. 

In 2016, approximately 69% of our sales derived from the enterprise market and 31% derived from the carrier market, compared to approximately 71% and 29%, respectively, in 2015 and 

68% and 32%, respectively, in 2014. 

For the years ended December 31, 2016, 2015 and 2014, no single customer accounted for more than 10% of our sales. As of December 31, 2016, 2015 and 2014, no single customer 

represented more than 10% of our trade receivables balance. 

For additional details regarding the breakdown of our revenues by geographical distribution and by activity, see “Item 5A – Operating and Financial Review and Prospects – Operating 

Results”. 

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Seasonality 

Our  quarterly  operating  results  have  been,  and  are  likely  to  continue  to  be,  influenced  by  seasonal  fluctuations  in  our  sales  and  by  seasonal  purchasing  patterns  of  some  of  our 
customers. Some of our customers plan their annual purchasing budget at the beginning of each year which causes operating results in our first quarter of the year to be typically lower than 
other quarters. In addition, our operating results in the fourth quarter tend to be higher than other quarters as some of our customers tend to make greater capital and operational expenditures as 
well as expenditures relating to service renewals towards the end of their own fiscal years, thereby increasing orders for our products, support and subscription services in the fourth quarter. 

Customer Support Services 

Our technical team, which consisted of 240 employees worldwide as of December 31, 2016, supports our sales force during the sales process, assists our customers and distributors with 
the initial installation, set-up and ongoing support of our products, trains distributors and customers to use our products and provides software updates and product upgrades for our products.  
In addition, our technical team trains and certifies our distributors to provide limited technical support in each of the geographical areas in which our products are sold, and is directly responsible 
for remote support. Our Certainty Support Program provides offerings which allow customers to automatically obtain new software versions of their products and obtain optimized performance 
by purchasing any of the following optional offerings: extended warranty, software updates, 24x7 help-desk (directly to our customers and through our distributors), on-site support and unit 
replacement. Some of our on-site services are provided by third party contractors. 

Research and Development 

We place considerable emphasis on research and development to expand the capabilities of our existing products, develop new products and improve our existing technologies and 
capabilities.  We  believe  that  our  future  success  will  depend  upon  our  ability  to  maintain  our  technological  expertise,  enhance  our  existing  products  and  introduce,  on  a  timely  basis,  new 
commercially viable products that will continue to address the needs of our customers. Accordingly, we intend to continue devoting a significant portion of our personnel and financial resources 
to  research  and  development.  In  order  to  identify  market  needs  and  to  define  appropriate  product  specifications,  as  part  of  the  product  development  process  we  seek  to  maintain  close 
relationships with current and potential distributors, customers and vendors in related industry sectors. 

As of December 31, 2016, our research and development staff consisted of 318 employees and 71 subcontractors. Research and development activities take place mainly at our facilities 
in Israel; Bangalore, India, Vancouver, Canada; and North Carolina, United States. We employ established procedures for the required management, development and quality assurance of our 
new product developments. Our research and development organization is divided into Security, Application Delivery and Management groups. Within those groups the organization is divided 
according to our existing product solutions.  Each product group is headed by a group leader and includes team leaders and engineers. Each group has a dedicated quality assurance team.  In 
addition, we have an infrastructure department responsible for the development of our platforms which are the basis for all products, serving all product groups, which consist of a senior group 
leader, group leaders, team leaders, and engineers. The heads of all research and development divisions report to the Chief Operating Officer. 

See also below under "Government Regulations – Israeli Innovation Authority.” 

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Manufacturing and Suppliers 

Our quality assurance testing, final integration, packaging and shipping operations as well as part of our final assembly activities are primarily performed at our facility in Jerusalem, 
Israel. All of our products are Underwriters Laboratories (UL) and ISO 9001:2008 compliant and some of them have also achieved significant industry certifications, such as DefensePro (for the 
Common Criteria Evaluation & Validation Scheme (CCEVS) EAL4+ through the National Security Agency (NSA) program) and AppWall (ICSA certification for Web Application Firewall). 

We  rely  on  third-party  manufacturing  vendors  to  provide  our  finished  products.  In  this  respect,  these  vendors  primarily  provide  us  with  assembly  services  in  order  to  deliver  the 
finished  goods  while  we  perform  the  final  integration  of  the  products.  All  components  and  subassemblies  included  in  our  products  are  supplied  to  the  manufacturing  vendors  by  several 
suppliers and subcontractors. Each of the manufacturing vendors monitors each stage of the components production process, including the selection of components and subassembly suppliers. 
Thereafter, each of the manufacturing vendors makes the final assembly in their own facility. Our primary manufacturing vendors are ISO 9001 certified, indicating that each of their manufacturing 
processes adhere to established quality standards. 

In 2016, we primarily relied on two ODMs to manufacture and to supply our hardware platforms, whereby approximately 64% of our direct product costs were from one of these vendors 
and 16% were from the other vendor. There are also two additional vendors from whom we buy components for main accessories – in 2016, we purchased 10% of such accessories from one of 
these vendors and 3% from the other. 

We conduct a BCP (business continuity plan) with all our vendors to ensure an immediate recovery in case of crisis that might jeopardize the supply of our products. However, if we are 
unable to continue to acquire those platforms or components from these platform manufacturers and vendors on acceptable terms, or should any of these suppliers cease to supply us with such 
platforms or components for any reason, we may not be able to identify and integrate an alternative source of supply in a timely fashion or at the same costs. Any transition to one or more 
alternate suppliers would likely result in delays, operational problems and increased costs, and may limit our ability to deliver our products to our customers on time for such transition period, 
although we believe we have levels of inventory that will assist us to transition to alternate suppliers smoothly. 

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Proprietary Rights 

We rely on patent, trademark and trade secret laws, as well as confidentiality agreements and other contractual arrangements with our employees, distributors and others to protect our 

technology.  We have a policy that requires our employees to execute employment agreements, including confidentiality and non-competition provisions. 

We  have  registered  trademarks  for,  among  others,  Radware®;  Radware  Logo: 
®;  OnDemand  Switch®;  Alteon®;  APSolute®;  LinkProof®;  DefensePro®;  CID®;  SIPDirector®; 
AppDirector®;  AppXcel®;  AppXML®;  AppWall®;  APSolute  Insite®;  Triangulation®;  SmartNat®;  StringMatch  Engine®;  Web  Server  Director®;  Fireproof®;  SecureFlow®;  APSolute 
Vision®; VAdapter®;VADI® (Virtual Application Delivery Infrastructure); vDirect®; Alteon VA®; AppShape®; FastView®; DefenseFlow®; TeraVIP®; Virtual Director®; and DefensePipe® 
and we have trademark applications pending for, among others, “ADC Fabric™”, “ADC-VX”™, “Inflight”™, “ADC Fabric”™ and “Virtual DefensePro”™. We own registered U.S. copyrights in 
all of our primary software product lines. 

We have registered patents in the United States for, among others, our triangle redirection method used for the global load balancing in our AppDirector product; our mechanism for 
efficient management and optimization of multiple links used in our LinkProof product; our method for load balancing by global proximity used in our AppDirector product; our method for 
controlling traffic on links between autonomous Border Gateway Protocol (BGP) systems; the stateful distribution of copied SSL traffic; the transparent inspection of encrypted client traffic; our 
passive monitoring and event detection mechanisms used for business event monitoring in our Inflight product; the activation of multiple virtual services on a switching platform; the behavioral 
analysis and detection of zero-day and DoS network attack patterns in our DefensePro product; our hypertext transfer protocol (HTTP) DoS attack mitigation behavioral mechanisms in our 
DefensePro; a geographically based traffic distribution; a generic proximity based site selection for global load balancing; an internal hardware connectivity plane architecture; and a specific 
proximity based site selection for global load balancing of HTTP transactions implemented in our Alteon products. In 2016, we were granted additional patents in the SDN field, around a new 
concept of cyber control and automation for our DefenseFlow Product. 

We have pending patent applications and provisional patents in connection with several methods and features used in our products or that we plan to implement in the future, such as 
advanced algorithms for cyber detection defending against new kinds of attacks (BurstIoT related attacks, detection of attacks within AWS etc.), patent applications around the cyber control 
and automation (DefenseFlow) and around ADC for SDDC adapted for containerized environments. In 2016, we have expanded our cyber domains by entering into a new domain of CTI (Cyber 
Threat Intelligence) and added provisional patents for proactive incidents response based on sequence matching algorithms and a new concept of programmable security sensor adapted to act 
as a DefenseFlow client. These applications may not result in any patent being issued, and, if issued, the patents may not provide adequate protection against competitive technology and may 
not be held valid and enforceable if challenged.  In addition, other parties may assert rights as inventors of the underlying technologies, which could limit our ability to fully exploit the rights 
conferred by any patent that we receive. See “Item 8. Financial Information – Legal Proceedings” for a discussion of intellectual property litigation. Our competitors may be able to design around 
a patent we receive and other parties may obtain patents that we would need to license or circumvent in order to exploit our patents. 

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The protective steps we have taken may be inadequate to deter misappropriation of our technology and information. We may be unable to detect the unauthorized use of, or take 
appropriate steps to enforce, our intellectual property rights.  Some of the countries in which we sell our products do not protect intellectual property to the same extent as the United States and 
Israel. In addition, our competitors may independently develop technologies that are substantially equivalent or superior to our technology. Any licenses for intellectual property that might be 
required for our services or products may not be available on reasonable terms. 

Competition 

The Application & Network Security and Application Delivery markets are highly competitive and we expect competition to intensify in the future.  We may lose market share if we are 

unable to compete effectively with our competitors, which include equipment manufacturers and service providers. 

Our principal competitors are: 

in the Application and Network Security space: 

o

o

o

Equipment manufacturers (DDoS Protection): Netscout Systems Corp. (Arbor Networks); F5 Networks Inc. 

Cloud service providers (DDoS protection): Akamai Technologies, Inc. (Prolexic); Neustar; Verisign; F5 and Imperva, Inc. (“Imperva”; Incapsula, Inc.). 

Equipment manufacturers (WAF): Imperva; F5; Akamai.

in the Application Delivery solutions space: 

o

o

Equipment manufacturers: F5 Networks, Inc.; Citrix Systems, Inc.; A10 Networks, Inc. 

Cloud service providers: Amazon Web Services 

We  expect  to  continue  to  face  additional  competition  as  new  participants  enter  the  market  or  extend  their  portfolios  into  related  technologies.  Larger  companies  with  substantial 
resources, brand recognition and sales channels may also form alliances with or acquire competing providers of Application Delivery or Application and Network Security solutions and emerge 
as significant competitors. 

Competition may result in lower prices or reduced demand for our products and a corresponding reduction in our ability to recover our costs, which may impair our ability to increase 
profitability. Furthermore, the dynamic market environment, which is demonstrated by the above acquisitions, poses a challenge in predicting market trends and expected growth. We believe that 
our success will depend primarily on our ability to provide more technologically advanced and cost-effective Application Delivery and Application and Network Security solutions, and more 
responsive  customer  service  and  support,  than  our  competitors.   However,  we  cannot  assure  you  that  the  products  we  offer  will  compete  successfully  with  those  of  our  competitors. 
Furthermore, should competition intensify, we may have to reduce the prices of our products which will negatively impact our business and financial condition. See also above under “Business 
Overview – Our Competitive Strengths and Strategies”. 

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Government Regulations 

Environmental Regulations 

Our activities in Europe require that we comply with European Union Directives with respect to product quality assurance standards and environmental standards. The “RoHs” and 
RoHs II Directives require products sold in Europe to meet certain design specifications, which exclude the use of hazardous substances. Directive 2002/96/EC on Waste Electrical and Electronic 
Equipment (known as the “WEEE” Directive) requires producers of electrical and electronic equipment to register in different European countries and to provide collection and recycling facilities 
for used products. We are currently in compliance with the RoHs and WEEE regulations and ISO 14001 standards (re Environmental Management Systems). 

Israeli Innovation Authority 

From time to time, eligible participants may receive grants under programs of the IIA. Grants received are generally repaid through a mandatory royalty based on revenues from the sale 
of products (and ancillary services) incorporating know-how developed, in whole or in part, with the grants. This governmental support is conditioned upon the participant’s ability to comply 
with certain applicable requirements and conditions specified in the IIA’s program and with the provisions of the R&D Law. 

Under the R&D Law, research and development programs that meet specified criteria and are approved by the Research Committee of the IIA are eligible for grants usually of up to 66% 
of certain approved expenditures of such programs, as determined by said committee. In exchange, the recipient of such grants is required to pay the IIA royalties from the revenues derived from 
products incorporating know-how developed within the framework of each such program or derived therefrom (including ancillary services in connection therewith), up to an aggregate of 100% 
of the dollar-linked value of the total grants received in respect of such program, plus interest. 

The R&D Law also provides that know-how developed under an approved research and development program may not be transferred to third parties in Israel without the approval of 
the Research Committee.  Such approval is not required for the export of any products resulting from such research or development. The R&D Law further provides that the know-how developed 
under an approved research and development program may not be transferred to third parties outside Israel, except in certain special circumstances and subject to the IIA’s prior approval. The 
IIA may approve the transfer of IIA-funded know-how outside Israel, generally in the following cases: (a) the grant recipient pays to the IIA a portion of the sale price paid in consideration for 
such IIA-funded know-how (according to certain formulas, which may result in repayment of up to 600% of the grant amounts plus interest), (b) the grant recipient receives know-how from a 
third party in exchange for its IIA-funded know-how, or (c) such transfer of IIA-funded know-how arises in connection with certain types of cooperation in research and development activities. 

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The R&D Law imposes reporting requirements with respect to certain changes in the ownership of a grant recipient. The law requires the grant recipient and its controlling shareholders 
and foreign interested parties to notify the IIA of any change in control of the recipient or a change in the holdings of the means of control of the recipient that results in a non-Israeli becoming 
an interested party directly in the recipient and requires the new non-Israel interested party to undertake to the IIA to comply with the R&D Law.  In addition, the rules of the IIA may require 
additional information or representations in respect of certain of such events. For this purpose, “control”  is defined as the ability to direct the activities of a company other than any ability 
arising solely from serving as an officer or director of the company.  A person is presumed to have control if such person holds 50% or more of the means of control of a company. “Means of 
control” refers to voting rights or the right to appoint directors or the chief executive officer. An “interested party” of a company includes a holder of 5% or more of its outstanding share capital 
or voting rights, its chief executive officer and directors, someone who has the right to appoint its chief executive officer or at least one director, and a company with respect to which any of the 
foregoing interested parties owns 25% or more of the outstanding share capital or voting rights or has the right to appoint 25% or more of the directors. Accordingly, any non-Israeli who 
acquires 5% or more of our ordinary shares will be required to notify us that it has become an interested party and to sign an undertaking to comply with the R&D Law. 

The Israeli authorities have indicated in the past that the government may further reduce or abolish the IIA grants in the future.  Even if these grants are maintained, we cannot presently 
predict what would be the amounts of future grants, if any, that we might receive. In addition, a recent amendment to the R&D Law provides the IIA with authority to establish new guidelines 
regarding the R&D Law, which may affect our existing and/or future IIA programs and incentives for which we may be eligible. We cannot predict what changes, if any, the new authority may 
make. 

Since 2001, we have not had any liability to pay royalties to the IIA. In addition to grants we received in previous years, which were either fully repaid or non-royalty bearing, during 
2012-2014 we received grants from the IIA to fund certain other research and development projects as part of our participation in the MAGNET Consortium Program, which is a program that 
sponsors innovative generic industry-oriented technologies to strengthen the country’s technological expertise and enhance competitiveness. These grants do not bear any royalty repayment 
obligations. In 2012, 2013 and 2014 we received $0.3 million, $0.4 million, and $0.3 million respectively, in IIA grants under such MAGNET programs. 

In 2016, we were qualified to participate in three projects funded by the IIA to develop generic technology relevant to the development of our products. We were eligible to receive 
grants constituting between 30% and 50% of certain research and development expenses relating to these projects. The grants under these projects are not required to be repaid by way of 
royalties. In 2016, we received a total of $ 0.9 million from the IIA projects and we anticipate receiving approximately $0.2 million in 2017 in connection with 2016 approved projects. 

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C.          Organizational Structure 

We have a wholly-owned subsidiary in the United States, Radware Inc., which conducts the sales and marketing of our products in the United States.  We also have subsidiaries in 
Australia, France, Germany, the United Kingdom, Italy, Japan, Singapore, Korea, Canada, India, Israel, China and Hong Kong, most of which typically conduct the sales and marketing of our 
products in their respective locations. We have also established representative offices in Taiwan and Spain. Our subsidiaries include: 

Name of Subsidiary 

Radware Inc. 

Radware UK Limited 

Radware France 

Radware Srl 

Radware GmbH 

Nihon Radware KK 

Radware Australia Pty. Ltd. 

Radware Singapore Pte. Ltd. 

Radware Korea Ltd. 

Radware Canada Inc. 

Radware India Pvt. Ltd. 

Radware China Ltd. 睿伟网络科技(上海)有限公司 

Radware (Hong Kong) Limited 

Radyoos Media Ltd.* 

Radware Canada Holdings Inc. 

Seculert Ltd. 

Radware Iberia, S.L.U. 

* We own 91% of this subsidiary. All other listed subsidiaries are wholly owned. 

Country of Incorporation 

New Jersey, United States of America 

United Kingdom 

France 

Italy 

Germany 

Japan 

Australia 

Singapore 

Korea 

Canada 

India 

China 

Hong Kong 

Israel 

Canada 

Israel 

Spain 

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Yehuda Zisapel, one of our co-founders and shareholders, is the Chairman of our Board of Directors and the father of Roy Zisapel, our President, Chief Executive Officer and director.  
Individually or together with his brother, Zohar Zisapel, who is also one of our shareholders, and with Nava Zisapel, Yehuda Zisapel is also a founder, director and/or principal shareholder of 
several other companies which, together with our Company and our subsidiaries listed above are known as the RAD-Bynet Group. These companies include, among others: 

AB-NET Communications Ltd. 
Binat Business Ltd. 
BYNET Data 
Communications Ltd. 
BYNET Electronics Ltd. 
BYNET SEMECH (outsourcing) Ltd. 
Bynet Software Systems Ltd. 
Bynet System Applications Ltd. 

Ceragon Networks Ltd. 
Internet Binat Ltd. 
Packetlight Networks Ltd. 
RAD-Bynet Properties and Services (1981) Ltd. 
Radbit Computers, Inc. 
RADCOM Ltd. 
RAD Data Communications Ltd. 
RADHEAR Ltd. 
Radiflow Ltd. 

RADWIN Ltd. 
SecurityDam Ltd. 
Silicom Ltd. 

The RAD-Bynet Group also includes several other holdings, real estate companies, biotech and pharmaceutical companies and the above list does not constitute a complete list of the 

holdings of Messrs. Yehuda and Zohar Zisapel. 

In  addition  to  engaging  in  other  businesses,  members  of  the  RAD-Bynet  Group  are  actively  engaged  in  designing,  manufacturing,  marketing  and  supporting  data  communications 
products, none of which currently compete with our products. Some of the products of members of the RAD-Bynet Group are complementary to, and may be used in connection with, our 
products. See also “Item 7B – Major Shareholders and Related Party Transactions - Related Party Transactions”. 

D.            Property, Plants and Equipment 

General. We operate from leased premises mainly in Tel Aviv and Jerusalem in Israel and New Jersey and North Carolina in the United States. We also lease premises in several 
locations in Europe and Asia-Pacific for the activities of our subsidiaries, representative offices and branches. Our aggregate annual rent expenses under these leases were approximately 
$5.4 million in 2016 compared to $5.0 in 2015. 

We  believe  that  the  following  offices  and  facilities  are  suitable  and  adequate  for  our  operations  as  currently  conducted  and  as  currently  foreseen.  In  the  event  that  additional  or 

substitute offices and facilities are required, we believe that we could obtain such offices and facilities at commercially reasonable rates. 

Israel. Our headquarters and principal administrative, finance, research and development and marketing operations are located in approximately 98,000 square feet of leased office space 
in Tel Aviv, Israel, in two buildings: one, consisting of approximately 38,000 square feet, with a lease expiring in June 2020; and the second consisting of 60,000 square feet, with a lease expiring 
in June 2020. These facilities are leased from companies owned by Yehuda, Nava and Zohar Zisapel. For more information see – “Item 7 - Major Shareholders and Related Parties Transactions.” 

In addition, we lease approximately 3,600 square feet of space in Jerusalem for development facilities from a company owned by Yehuda, Nava and Zohar Zisapel. The lease expires in 
August 2020. We also sublease approximately 15,000 square feet for warehousing in Jerusalem from a company owned by Yehuda, Nava and Zohar Zisapel. The lease expires in August 2019. For 
more information, see “Item 7 - Major Shareholders and Related Parties Transactions.” 

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Other locations.  In the United States, we lease approximately 16,900 square feet of property, consisting of approximately 12,700 square feet of office space and 4,200 square feet of 
warehouse  space,  in  Mahwah,  New  Jersey  from  a  company  owned  by  Yehuda,  Nava  and  Zohar  Zisapel.   The  lease  expires  in  December  2017.  For  more  information,  see  –  “Item  7 -  Major 
Shareholders and Related Party Transactions.” 

We lease approximately 3,800 square feet of property for our research and development facilities in North Carolina, the lease for which will expire in September 2018. In addition, we lease 
approximately  2,400  square  feet  of  property  in  San  Mateo,  California  the  lease  for  which  will  expire  in  August  2018  and  we  lease  approximately  5,700  square  feet  of  property  in  Sunnyvale, 
California, the lease for which will expire in December 2021. We also lease approximately 2,000 square feet of property in Chicago, Illinois, the lease for which will expire in October 2017. 

We lease facilities for the operation of our subsidiaries and representative offices in several locations in Europe and Asia-Pacific, all from unrelated third parties. 

ITEM 4A.          UNRESOLVED STAFF COMMENTS 

None. 

ITEM 5.

OPERATING AND FINANCIAL REVIEW AND PROSPECTS 

Our discussion and analysis of our financial condition and results of operation are based upon our consolidated financial statements, which have been prepared in accordance with 
generally accepted accounting principles in the United States.  Our operating and financial review and prospects should be read in conjunction with our financial statements, accompanying 
notes thereto and other financial information appearing elsewhere in this annual report. 

A.          Operating Results 

Overview 

 We are a leading provider of cyber security and application delivery solutions designed to secure the user digital experience from applications in virtual, cloud and software defined 

data centers. We began selling our products in 1997, and currently have local offices, subsidiaries or branches in 15 countries in Asia-Pacific, Europe and the Americas. 

We sell to a large extent through sales channels such as resellers and distributors whereas most of our direct sales are to strategic customers. 

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Most  of  our  revenues  are  generated  in  dollars  or  are  dollar-linked  and  the  majority  of  our  expenses  are  incurred  in  dollars  and,  as  such,  the  dollar  is  our  functional  currency.  Our 

consolidated financial statements are prepared in dollars and in accordance with U.S. GAAP. 

Our revenues are derived from sales of our products and services, from sales of post-contract customer support through our Certainty Support program, and from subscriptions. We 
recognize product revenue when persuasive evidence of an arrangement exists, delivery has occurred, the fee is fixed or determinable, no further obligation exists and collectability is probable.  
Subscriptions revenues and post-contract customer support, which represents mainly software update subscriptions, help-desk support and unit repairs or replacements, are recognized ratably 
over the contract or subscription period. 

We operate in one reportable market segment and our revenues are attributed to geographic areas based on the location of the end-users. 

In the years ended December 31, 2016, 2015 and 2014, revenues derived from sales of the Company's products constituted approximately 56%, 63% and 65%, respectively, of our total 
revenues, with the remaining revenues being derived from service for product support. A significant portion of our revenues is derived from repeat product sales to existing customers, and we 
expect that repeat product sales will continue to account for a significant portion of such revenues in the future. As our installed base of products grows, service revenues are also generally 
expected to increase. 

Critical Accounting Policies 

In many cases, the accounting treatment of a particular transaction is specifically dictated in U.S. GAAP and does not require management’s judgment in its application. There are also 
areas in which management’s judgment in selecting among available alternatives would produce a materially different result.  Our management has reviewed these critical accounting policies and 
related disclosures with our Audit Committee. See note 2 to our consolidated financial statements included elsewhere in this annual report, which contains additional information regarding our 
accounting policies and other disclosures required by U.S. GAAP. 

Our  management  believes  that  the  significant  accounting  policies  which  affect  its  more  significant  judgments  and  estimates  used  in  the  preparation  of  its  consolidated  financial 

statements and which are the most critical to aid in fully understanding and evaluating our reported financial results include the following: 

Revenue recognition; 

Investment in marketable securities; 

Goodwill; 

Impairment of long lived assets and intangible assets subject to amortization; 

Stock-based compensation; and 

Income taxes. 

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Revenue  Recognition.   We  derive  revenues  mainly  from  sales  of  products,  post-contract  customer  support  or  PCS  and  subscriptions.  Our  products  are  sold  primarily  through 

distributors and resellers, all of which are considered end-users. 

Revenues from product sales are recognized in accordance with Accounting Standards Codification (“ASC”) No. 605, "Revenue Recognition", when delivery has occurred, persuasive 

evidence of an agreement exists, the vendor's fee is fixed or determinable, and collectability is reasonably assured. 

Revenues  from  PCS,  which  represents  mainly  software  updates,  help  desk  support,  unit  replacement  or  repair,  and  security  update  services,  and  revenues  from  subscriptions  are 

recognized ratably over the term of the agreement, which is typically between one year and three years. 

Our products and services generally qualify as separate units of accounting. As such, revenues from multiple element arrangements that include products, PCS and subscriptions are 
separated into their various elements using the relative selling price method. The estimated selling price for each deliverable is based on its vendor specific objective evidence (“VSOE”), if 
available, third party evidence (“TPE”) if VSOE is not available, or estimated selling price (“ESP”) if neither VSOE nor TPE is available. 

We determine the best estimated selling price ("BESP") in multiple-element arrangements as follows: VSOE for post-contract customer support is determined based on the price charged 
when such element is sold separately (renewals). The price may vary in the territories and vertical markets in which we conduct business. Price is determined by using a consistent percentage of 
our product price lists, in the same territories and markets. 

For the product and subscriptions, we determine the BESP based on management estimated selling price by considering several external and internal factors including, but not limited to, 
pricing practices including discounting, margin objectives, and competition. The determination of estimated selling price ("ESP") is made through consultation with and approval of management, 
taking into consideration the pricing model and go-to-market strategy. 

We record a provision for estimated sale returns and stock rotation granted to customers on products in the same period the related revenues are recorded in accordance with ASC No. 
605. These estimates are based on historical sales returns, stock rotations and other known factors. Such provisions amounted to $ 1.0 million and $1.4 million as of December 31, 2016 and 2015, 
respectively. 

Deferred revenues include unearned amounts received under post-contract customer support and subscription agreements, and are classified in short and long-term based on their 

contractual term. Deferred revenues amounts which represent uncollected amounts are offset against account receivables. 

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Investment in Marketable Securities. We account for investments in marketable securities in accordance with ASC No. 320, "Investments- Debt and equity Securities". Management 

determines the appropriate classification of our investments at the time of purchase and reevaluates such determinations at each balance sheet date. 

We classified all of our debt and equity securities as available-for-sale securities. Available-for-sale securities are carried at fair value, with the unrealized gains and losses reported in 
"accumulated other comprehensive income (loss)" in shareholders' equity. Realized gains and losses on sales of investments are included in financial income, net and are derived using the 
specific identification method for determining the cost of securities. 

The  amortized  cost  of  debt  securities  is  adjusted  for  amortization  of  premiums  and  accretion  of  discounts  to  maturity.  Such  amortization  together  with  interest  and  dividends  on 

securities are included in financial income, net. 

We recognize an impairment charge when a decline in the fair value of our investments below the cost basis is judged to be other-than-temporary. The factors considered in making such 
a determination include the duration and severity of the impairment, the reason for the decline in value, the potential recovery period and our intent to sell, including whether it is more likely than 
not that we will be required to sell the investment before recovery of cost basis. For securities that are deemed other-than-temporarily impaired, the amount of impairment recognized in the 
statement of income is limited to the amount related to credit losses, while impairment related to other factors is recognized in other comprehensive income. During the years 2014, 2015 and 2016, 
we did not record any other-than-temporary impairment loss with respect to our marketable securities. 

Goodwill. Goodwill represents the excess of the purchase price in a business combination over the fair value of the net tangible and intangible assets acquired. Under ASC No. 350, 
"Intangibles – Goodwill and Other", goodwill is not amortized, but rather is subject to an annual impairment test. ASC No. 350 requires goodwill to be tested for impairment at least annually or 
between annual tests in certain circumstances, and written down when impaired. Goodwill is tested for impairment by comparing the fair value of the reporting unit with its carrying value. 

ASC No. 350 allows an entity to first assess qualitative factors to determine whether it is necessary to perform the two-step quantitative goodwill impairment test. If the qualitative 
assessment does not result in a more likely than not indication of impairment, no further impairment testing is required. If it does result in a more likely than not indication of impairment, the two-
step impairment test is performed. Alternatively, ASC No. 350 permits an entity to bypass the qualitative assessment for any reporting unit and proceed directly to performing the first step of the 
goodwill impairment test. 

We operate in one operating segment, and this segment comprises its only reporting unit. We perform assessment of qualitative factors during the fourth quarter of each fiscal year, or 

more frequently if impairment indicators are present. This analysis determined that no indicators of impairment existed for 2015 and 2016. 

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Impairment of long lived assets and intangible assets subject to amortization. Property and equipment and intangible assets subject to amortization are reviewed for impairment in 
accordance with ASC No. 360, "Accounting for the Impairment or Disposal of Long-Lived Assets," whenever events or changes in circumstances indicate that the carrying amount of an asset 
may not be recoverable. Recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to the future undiscounted cash flows expected to be 
generated by the assets. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair 
value of the assets. 

Intangible assets acquired in a business combination are recorded at fair value at the date of acquisition. Following initial recognition, intangible assets are carried at cost less any 
accumulated amortization and any accumulated impairment losses. The useful lives of intangible assets are assessed to be either finite or indefinite. Intangible assets that are not considered to 
have an indefinite useful life are amortized over their estimated useful lives, which range from 5 to 7 years. Some of the acquired customer arrangements are amortized over their estimated useful 
lives in proportion to the economic benefits realized. This accounting policy results in accelerated amortization of such customer arrangements as compared to the straight-line method. All other 
intangible assets are amortized over their estimated useful lives on a straight-line basis. 

During 2014, 2015 and 2016, no impairment losses were recorded. 

Stock-based compensation. We account for stock-based compensation in accordance with ASC No. 718, "Compensation-Stock Compensation". ASC No. 718 requires companies to 
estimate the fair value of equity-based payment awards on the date of grant using an option-pricing model. The value of the portion of the award that is ultimately expected to vest is recognized 
as an expense over the requisite service periods in our consolidated statement of income. 

We recognize compensation expenses for the value of our awards based on the accelerated attribution method over the requisite service period of each of the awards, net of estimated 
forfeitures.  ASC  No.  718  requires  forfeitures  to  be  estimated  at  the  time  of  grant  and  revised,  if  necessary,  in  subsequent  periods  if  actual  forfeitures  differ  from  those  estimates.  Estimated 
forfeitures are based on actual historical pre-vesting forfeitures. 

ASC No. 718 requires the cash flows resulting from the tax deductions in excess of the compensation costs recognized for those stock options to be classified as financing cash flows. 

We selected the Black-Scholes-Merton option pricing model to account for the fair value of our stock-options awards with only service conditions and whereas the fair value of the 
restricted stocks awards is based on the market value of the underlying shares at the date of grant. The option-pricing model requires a number of assumptions, of which the most significant are 
the expected stock price volatility and the expected option term. Expected volatility was calculated based upon actual historical stock price movements over an historical period equivalent to the 
option's expected term. The expected option term represents the period of time that options are expected to be outstanding. Expected term of options is based on historical experience. The risk-
free interest rate is based on the yield from U.S. treasury bonds with an equivalent term. We have historically not paid dividends and have no foreseeable plans to pay dividends. 

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During 2016, we approved the repricing of 667,750 stock options for several employees and senior management, previously granted under the Stock Option Plans. As a result, the 
exercise price of the options was lowered to a price per share lower than the original grant exercise price, but a higher price than the known share’s closing price on NASDAQ on the modification 
date. There was no change in the number of shares subject to each option, vesting or other terms of the options. The incremental expense for the repricing of the options is approximately $1.2 
million. For the year ended December 31, 2016, we recorded expenses totaling $360,000 associated with the repricing. 

Income Taxes. We account for income taxes in accordance with ASC No. 740, "Income Taxes". This statement prescribes the use of the liability method whereby deferred tax assets and 
liability account balances are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured using the enacted tax rates and laws that will be 
in effect when the differences are expected to reverse. We provide a valuation allowance, if necessary, to reduce deferred tax assets to their estimated realizable value if it is more likely than not 
that a portion or all of the deferred tax assets will not be realized. Deferred tax liabilities and assets are classified as non-current in accordance with Accounting Standard Update (“ASU”) No. 
2015-17 (see also Note 2(ab) to our consolidated financial statements). ASC No. 740 contains a two-step approach to recognizing and measuring a liability for uncertain tax positions. The first 
step is to evaluate the tax position taken or expected to be taken in a tax return by determining if the weight of available evidence indicates that it is more likely than not that, on an evaluation of 
the technical merits, the tax position will be sustained on audit, including resolution of any related appeals or litigation processes. The second step is only addressed if the first step has been 
satisfied (i.e. the position is more likely than not to be sustained) otherwise a full liability in respect of a tax position not meeting the more likely than not criteria is recognized. The second step is 
to measure the tax benefit as the largest amount that is more than 50% likely to be realized upon ultimate settlement. We accrue interest and penalty, if any related to unrecognized tax benefits in 
its taxes on income. Although we believe we have adequately reserved for our uncertain tax positions, no assurance can be given that the final tax outcome of these matters will not be different. 
We adjust these reserves in light of changing facts and circumstances, such as the closing of a tax audit, the refinement of an estimate or changes in tax laws. To the extent that the final tax 
outcome of these matters is different than the amounts recorded, such differences will impact the provision for income taxes in the period in which such determination is made. The provision for 
income taxes includes the impact of reserve provisions and changes to reserves that are considered appropriate, as well as the related interest and penalties. 

Accounting for tax positions requires judgments, including estimating reserves for potential uncertainties. We also assess our ability to utilize tax attributes, including those in the form 
of carry forwards for which the benefits have already been reflected in the financial statements. We do not record valuation allowances for deferred tax assets that we believe are more likely than 
not to be realized in future periods. While we believe the resulting tax balances as of December 31, 2016 and 2015 are appropriately accounted for, the ultimate outcome of such matters could 
result in favorable or unfavorable adjustments to our consolidated financial statements and such adjustments could be material. See Note 12 to our consolidated financial statements for further 
information regarding income taxes. We have filed or are in the process of filing local and foreign tax returns that are subject to audit by the respective tax authorities. The amount of income tax 
we pay is subject to ongoing audits by the tax authorities, which often result in proposed assessments. See “Results of Operations – Taxes” below. 

While  we  believe  that  we  have  adequately  provided  for  any  reasonably  foreseeable  outcomes  related  to  tax  audits  and  settlement,  our  future  results  may  include  favorable  or 

unfavorable adjustments to our estimated tax liabilities in the period the assessments are made or resolved, audits are closed or when statutes of limitation on potential assessments expire. 

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Recently Issued Accounting Pronouncements 

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09 "Revenue from Contracts with Customers" (ASU 2014-09). 
ASU 2014-09 supersedes the revenue recognition requirements in "Revenue Recognition (Topic 605)", and requires entities to recognize revenue when it transfers promised goods or services to 
customers in an amount that reflects the consideration to which the entity expects to be entitled to in exchange for those goods or services. As currently issued and amended, ASU 2014-09 is 
effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period, though early adoption is permitted for annual reporting periods 
beginning after December 15, 2016. The guidance permits the use of either a retrospective or cumulative effect transition method. While we have not yet selected a transition method, we made 
progress toward completing our evaluation of the potential changes from adopting this new standard on our financial reporting and disclosures. We formed an implementation work group and 
expect to complete the evaluation of the impact of the accounting and disclosure changes on our business processes, controls and systems throughout 2017, design any changes to such 
business processes, controls and systems, and implement the changes before the end of 2017. Based on our current analysis, one of the potential effect, if any, will be related to incremental 
costs that are related to sales from contracts signed during the period would require capitalization. The FASB has issued, and may issue in the future, interpretive guidance, which may cause our 
evaluation to change. We continue to assess all potential impacts under the new revenues standard. Our management believes that we are following an appropriate timeline to allow for proper 
recognition, presentation and disclosure upon adoption effective the beginning of fiscal year 2018. 

In  November  2015,  the  FASB  issued  ASU  No.  2015-17  “Income  Taxes  (Topic  740):  Balance  Sheet  Classification  of  Deferred  Taxes”  (ASU  2015-17).  ASU  2015-17  simplifies  the 
presentation of deferred income taxes by eliminating the separate classification of deferred income tax liabilities and assets into current and noncurrent amounts in the consolidated balance 
sheet  statement  of  financial  position.  The  amendments  in  the  update  require  that  all  deferred  tax  liabilities  and  assets  be  classified  as  noncurrent  in  the  consolidated  balance  sheet.  The 
amendments  in  this  update  are  effective  for  annual  periods  beginning  after  December  15,  2016,  and  interim  periods  therein  and  may  be  applied  either  prospectively  or  retrospectively  to  all 
periods presented. Early adoption is permitted. We adopted this standard in the fourth quarter of 2015 on a retrospective basis. 

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In  February  2016,  the  FASB  issued  ASU  No.  2016-02,  Leases  (Topic  842)  to  increase  transparency  and  comparability  among  organizations  by  recognizing  lease  assets  and  lease 
liabilities on the balance sheet and disclosing key information about leasing arrangements. This ASU will be effective for us in the first quarter of 2019. We are evaluating the impact of the 
adoption of this update on our consolidated financial statements and related disclosures. 

In March 2016, the FASB issued ASU No. 2016-09, Improvements to Employee Share-Based Payment Accounting. This ASU simplifies several aspects of the accounting for employee 
share-based payments including the accounting for income taxes, forfeitures, and statutory tax withholding requirements, as well as classification in the statement of cash flows. This ASU will 
be effective for us in the first quarter of 2017. Our adoption of ASU 2016-09 will not have a material impact on our consolidated financial statements. 

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230), which intends to reduce diversity in practice in how certain cash receipts and cash payments 
are classified in the statement of cash flows. This guidance will be effective for us in the first quarter of 2018. We are currently evaluating the impact this ASU will have on our consolidated 
financial statements. 

In January 2017, the FASB issued ASU No. 2017-04,  "Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment" ("ASU 2017-04"). ASU 2017-04 will 
simplify  the  subsequent  measurement  of  goodwill  by  eliminating  the  second  step  from  the  goodwill  impairment  test.  ASU  2017-04  would  require  applying  a  one-step  quantitative  test  and 
recording the amount of goodwill impairment as the excess of the reporting unit's carrying value over its fair value, not to exceed the total amount of goodwill allocated to the reporting unit. ASU 
2017-04 does not amend the optional qualitative assessment of goodwill impairment. The amendments in ASU 2017-04 are effective for annual or any interim goodwill impairment tests for fiscal 
years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. We are currently evaluating 
the impact of the standard on our future financial statements and disclosures. 

For information with respect to ASU No. 2014-09 and other recent accounting pronouncements, see Note 2(ab) to our consolidated financial statements included in this annual 

report. 

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Results of Operations 

The following discussion of our results of operations for the years ended December 31, 2016, 2015 and 2014, including the following tables, which present selected financial information 
data in dollars and as a percentage of total revenues, are based upon our statements of operations contained in our financial statements for those periods, and the related notes, included in this 
annual report. 

The following table sets forth, for the periods indicated, certain financial data concerning our operating results: 

2016 

2015 
(U.S. $ in thousands) 

2014 

Revenues:
Products
Services

Cost of revenues: 
Products
Services

Gross profit 
Operating expenses: 
Research and development, net 
Sales and marketing 
General and administrative 
Total operating expenses 
Operating income (loss) 
Financial income, net 
Income (loss) before taxes on income 
Taxes on income 
Net income (loss) 

  $ 

136,793*   $ 
79,773*  
216,566 

  $

110,186 
86,399 
196,585 

27,320 
8,375 
35,695 
160,890 

29,159 
9,041 
38,200 
178,366 

49,987 
93,347 
17,033 
160,367 
17,999 
5,867 
23,866 
(5,297)   
18,569 

51,732 
103,774 
18,133 
173,639 
(12,749)   
5,741 
(7,008)   
(1,651)   
(8,659)   

143,466* 
78,426* 
221,892 

29,448 
10,248 
39,732 
182,160 

44,081 
93,203 
19,797 
157,081 
25,079 
5,802 
30,881 
(5,931) 
24,950 

The breakdown between product and service revenues for 2015 and 2014 was reclassified to include most subscription revenues in product revenues rather than allocating some to product and 
some to service revenues, which has resulted in a change to previously published figures for the periods ended December 31, 2015 and December 31, 2014, respectively. 

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The following table sets forth, for the periods indicated, certain financial data expressed as a percentage of our total revenues: 

Revenues:
Products
Services

Cost of Revenues:
Products
Services

Gross profit 
Operating expenses: 
Research and development, net 
Sales and marketing 
General and administrative 
Total operating expenses 
Operating income (loss) 
Financial income, net 
Income  (loss) before taxes on income 
Taxes on income 
Net income (loss) 

2016 

2015 

2014 

56%  
44 
100 

14 
4 
18 
82 

26 
53 
9 
88 
(6) 
3 
(3) 
(1) 
(4)% 

63% 
37 
100 

13 
4 
18 
82 

23 
43 
8 
74 
8 
3 
11 
(2)   
9% 

65%
35 
100 

13 
5 
18 
82 

20 
42 
9 
71 
11 
3 
14 
(3) 
11%

Comparison of Years Ended December 31, 2016, 2015 and 2014 

Revenues. 

Our revenues are derived from sales of our products and services, from sales of post-contract customer support through our Certainty Support program, and from subscriptions. We 
recognize product revenue when persuasive evidence of an arrangement exists, delivery has occurred, the fee is fixed or determinable, no further obligation exists and collectability is probable.  
Subscriptions revenues and post-contract customer support, which represents mainly software update subscriptions, help-desk support and unit repairs or replacements, are recognized ratably 
over the contract or subscription period. 

We operate in one reportable market segment and our revenues are attributed to geographic areas based on the location of the end-users. 

Our operating results in 2016 weakened compared to 2015, resulting in an operating loss of $12.7 million compared to operating income of $18.0 million in 2015. 

Sales in 2016 were $196.6 million compared with sales of $216.6 million in 2015 a decrease of 9%. 

Sales in 2015 were $216.6 million compared with sales of $221.9 million in 2014, a decrease of 2%. 

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The following table provides a breakdown of our revenues (dollars in thousands) by type of revenues both in dollars and as a percentage of total revenues for the past three fiscal 

years, as well as the percentage change between such periods: 

Products 
Services 
Total 

2016 

110,186 
86,399 
196,585 

56% 
44% 
100% 

2015 

136,793*  
79,773*  
216,566 

63% 
37% 
100% 

2014 

143,466*  
78,426*  
221,892 

% Change 
2016 vs. 2015  

% Change 
2015 vs. 2014  

65% 
35% 
100% 

(19)% 
8%  
(9)% 

(5)%
2% 
(2)%

*The breakdown between product and service revenues for 2015 and 2014 was reclassified to include most subscription revenues in product revenues rather than allocating some to 

product and some to service revenues, which has resulted in a change to previously published figures for the periods ended December 31, 2015 and December 31, 2014, respectively. 

The following table shows a breakdown of our total revenues (dollars in thousands) by geographical distribution both in dollars and as a percentage of total revenues for the past three 

fiscal years, as well as the percentage change between such periods: 

2016 

2015 

2014 

% Change 
2016 vs. 2015  

% Change 
2015 vs. 2014  

North, Central and South America 
(principally the 
 United States)(*) 
EMEA (Europe, the Middle East and 
Africa) 
Asia-Pacific 
Total 

84,733 

53,724 
58,128 
196,585 

43%  

88,685 

41%  

93,486 

27%  
30%  
100%  

62,689 
65,192 
216,566 

29%  
30%  
100%  

55,375 
73,031 
221,892 

42%  

25%  
33%  
100%  

(4)%  

(14)%  
(11)%  
(9)% 

(5)% 

13% 
(11)% 
(2)%

(*) For the years ended December 31, 2016, 2015 and 2014, our revenues from the United States were $68.0 million, $69.1 million and $75.9 million, respectively, representing 35%, 32% 

and 34% of total revenues for these years, respectively. 

Other than the United States, no other single country accounted for more than 10% of our sales for the years ended December 31, 2016, 2015 and 2014. 

In 2016, our product sales decreased by 19%, to $110.2 million, compared to $136.8 million in 2015. The decrease in our product sales is attributed to a gradual change in our sales model 

which is reflected by the shift to subscription sales format as well as challenging conditions in our international business. 

In 2016, our service sales increased by 8% to $86.4 million, compared to $79.8 million in 2015. This increase in service sales is attributed primarily to (1) the continued growth of our 

installed base and (2) an increase in our service offerings. 

During 2016, our revenues (excluding revenues derived from the Radyoos web-based e-commerce platform) from the enterprise market represented approximately 69%, whereas revenues 

from the carrier market represented approximately 31% of our revenues, compared to 71% and 29%, respectively, in 2015. 

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Our revenues in the Americas decreased by $4.0 million, or 4% year-over-year, mainly as a result of the shift to subscription sales format. The EMEA region experienced a decline of 14% 
compared to 2015. The decrease was primarily due to lower products revenue resulting from the shift to subscription sales as well as a result of overall soft market conditions. Revenues from the 
Asia-Pacific region decreased by $7.1 million, or 11% year- over-year, mainly due to challenging conditions in some of the major countries, mainly in China, Japan and Australia. 

The breakdown between product and service revenues for 2015 and 2014 was reclassified compared to the 2015 Form 20-F  and  2014  Form  20-F filings, respectively, to include most 

subscription revenues in product revenues rather than allocating some to product and some to service revenues. 

In 2015, our product sales decreased by 5%, to $136.8 million, compared to $143.5 million in 2014. The decrease is attributed to revenues decrease at Radyoos web-based e-commerce 

platform due to the introduction of new web browsers and operating systems that limit or prevent these types of applications from being installed and/or remain in active use. 

In 2015, revenues from service sales increase by 2% to $79.8 million, compared to $78.4 million in 2014. This increase in service sales is attributed to the continued growth of our installed 

base and of our service offering. 

During 2015, our revenues (excluding revenues derived from the Radyoos web-based e-commerce platform) from the enterprise market represented approximately 71% whereas revenues 

from the carrier market represented approximately 29% of our revenues, compared to 68% and 32%, respectively, in 2014. 

Our revenues in the Americas decreased by $4.8 million, or 5% year-over-year, mainly as a result of the decrease in revenues derived from the Radyoos web-based e-commerce platform, 
as explained above. The EMEA region improved compared to 2014, growing by 13% year-over-year. We believe this is a result of continuous recovery experienced in some of the European 
countries. Revenues in the APAC region decreased by $7.8 million, or 11% year- over-year, mainly due to specific local regulations along with challenging market conditions in some of the major 
countries, mainly in China, Japan and Australia. 

Cost of Revenues. 

Cost of revenues refers to both products and service revenues and consists primarily of the cost of circuit boards and other components required for the assembly of our products, 
salaries and related personnel expenses for those engaged in the final assembly and in providing support and maintenance service of our products, amortization of acquired technology and other 
overhead costs. Most of our cost of revenues expenses are not fixed costs and are directly related to our revenues. 

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The  following  table  sets  forth  a  breakdown  of  our  cost  of  revenues  between  products  and  services  for  the  periods  indicated,  in  absolute  figures  (dollars  in  thousands)  and  as  a 

percentage of the relative product and services revenues: 

Cost of Products 
Cost of Services 
Total 

2016 

27,320 
8,375 
35,695 

24.8%  $ 
9.7% 
18.2%  $ 

2015 

29,159 
9,041 
38,200 

21.3%  $ 
11.3% 
17.6%  $ 

2014 

29,448 
10,284 
39,732 

20.5%
13.1%
17.9%

Cost of products sales as a percentage of products sales increased year-over-year from 21.3% in 2015 to 24.8% in 2016. Cost of products sales in 2016 and 2015 included amortization of 
intangible assets in the amount of $1.0 and $1.1 million, respectively. Our cost of products sales as a percentage of products sales, excluding amortization of intangible assets, represented 
approximately 23.9% of products sales in 2016, compared to 20.5% in 2015. The increase in cost of products sales as a percentage of products sales is mainly due to different sales mix of our 
products coupled with stronger competition in some of the regions. 

Cost of sales related to services as a percentage of service revenues in 2016 was 9.7% compared to 11.3% in 2015. The reason for the decrease is mainly due to the fact that a major 

portion of the cost of services is fixed (mainly salaries of technical personnel) while the increase in sales did not correlate into the same rate of increase in costs. 

Cost of products sales as a percentage of products sales increased year-over-year from 20.5% in 2014 to 21.3% in 2015. Cost of products sales in 2015 and 2014 included amortization of 
intangible assets in the amount of $1.1 million. Our cost of products sales as a percentage of products sales, excluding amortization of intangible assets, represented approximately 20.5% of 
products sales in 2015, compared to 19.8% in 2014. The increase in cost of products sales as a percentage of products sales is mainly due to different sales mix of our products coupled with 
stronger competition in some of the regions. 

Cost of sales related to services as a percentage of service revenues in 2015 was 11.3% compared to 13.1% in 2014. The reason for the decrease is mainly due to a lower level of service 
inventory write-offs performed in 2015 compared with 2014. In addition, since a major portion of the cost of services is fixed (mainly salaries of technical personnel), the increase in sales did not 
correlate into the same rate of increase in costs. 

Operating Expenses. 

The following table sets forth a breakdown of our operating expenses (dollars in thousands) for the periods indicated as well as the percentage change between such periods: 

Research and development, net 
Selling and marketing 
General and administrative 
Total 

2016 

2015 

2014 

  $ 

  $ 

51,732 
103,774 
18,133 
173,639 

  $ 

  $ 

49,987 
93,347 
17,033 
160,367 

  $ 

  $ 

44,081 
93,203 
19,797 
157,081 

% Change 
2016 vs. 2015 

% Change 
2015 vs. 2014 

3% 
11% 
6% 
8% 

13% 
0.2% 
(14)%
2% 

Our operating expenses increased by 8% in 2016 to $173.6 million from $160.4 million in 2015. The increase is primarily attributed to (1) an increase of $10.1 million in operating expenses 
that are related to salaries and compensation due to (a) an expansion of our workforce (from an average of 913 employees and subcontractors in 2015 to an average of 951 employees and 
subcontractors in 2016); (b) salary increase awarded during 2016 in all regions; (c) higher sales commissions;  (2) an increase of $2.2 million in stock based compensation expenses, (3) an increase 
in general and administrative expenses in an amount of $0.9 million related to litigation costs of the intellectual property matter, namely the patent litigation against F5 Networks, Inc., (4) an 
increase of $ 1.1 million in depreciation expenses, mainly due to investments in new modules to our ERP system and additional infrastructure to support our cloud based solutions. This increase 
was offset by a decrease of $ 0.9 million associated with grants received from the IIA. The increase in our operating expenses is also due to an increase in other expenses as more fully described 
below. 

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Research and Development Expenses. 

Research  and  development,  or  R&D,  expenses  consist  primarily  of  salaries  and  related  personnel  expenses,  costs  of  subcontractors  and  prototype  expenses  related  to  the  design, 
development, quality assurance and enhancement of our products, and depreciation of equipment purchased for the development and testing processes. All R&D costs are expensed as incurred. 
We believe that continued investment in R&D is critical to attaining our strategic product objectives. 

R&D expenses were $51.7 million in 2016, an increase of $1.7 million, or 3% compared with R&D expenses of $50.0 million in 2015. This increase is primarily a result of the following: (1) an 
increase of $1.0 million due to a higher average number of R&D employees  as well as salary raises awarded in mid-2016, (2) an increase of $0.7 million in depreciation expenses, (3) an increase of 
$ 0.9 million attributed to higher stock-based compensation expenses (see also “Stock based compensation expenses” below), and (4) an increase of $0.4 million related to the impact of the 
weakening of the dollar mainly against the NIS. Such increase was partially offset by the following: (1) grants received from the IIA in the amount of $0.9 million, and (2) a decrease in travel 
expenses in the amount of $0.4 million due to cost saving efficiency. 

R&D expenses were $50.0 million in 2015, an increase of $5.9 million, or 13% compared with research and development expenses of $44.1 million in 2014. This increase is primarily a result 
of the following: (1) an increase of $5.9 million due to a higher average number of R&D employees and subcontractors as well as salary raises awarded in mid-2015, (2) an increase of $1.1 million 
in  depreciation,  travel  costs  and  overhead  expenses  primarily  associated  with  the  aforesaid  increase  in  our  headcount,  and  (3)  an  increase  of  $  1.0  million  attributed  to  higher  stock-based 
compensation expenses. See also “Stock based compensation expenses” below. Such increase was offset by $2.4 million due to the impact of the strengthening of dollar mainly against the NIS. 

Excluding exchange rate effects and salary increases, we expect our R&D expenses in 2017 to be on similar level as in 2016. 

Sales and Marketing Expenses. 

Sales and marketing expenses consist primarily of salaries, commissions and related personnel expenses for those engaged in the sales and marketing of our products, operational costs 
of our offices which are located outside Israel and are engaged in the promotion, marketing and support of our products, in addition to the related trade shows, advertising, promotions, web site 
maintenance and public relations expenses, and amortization of intangible assets. 

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Sales and marketing expenses were $103.8 million in 2016, an increase of $10.5 million, or 11%, compared with sales and marketing expenses of $93.3 million in 2015.  This increase is 
primarily a result of the following: (1) a $6.5 million increase in sales and marketing expenses is attributable to increased salary costs as a result of increase in the average number of sales, 
technical support and marketing employees  and salary raises awarded in the beginning of 2016 to some of our employees, (2) an increase of $2.4 million associated with higher sales commissions 
(3) an increase of $0.4 million is attributed to marketing promotions and initiatives, and (4) an increase of $1.6 million is attributed to higher stock-based compensation expenses (see also “Stock 
based compensation expenses” below). Such increase was partially offset due to a decrease of $0.4 million related to the strengthening of the dollar against other currencies. 

Sales and marketing expenses were $93.3 million in 2015, an increase of $0.1 million, or 0.2%, compared with sales and marketing expenses of $93.2 million in 2014. Intangible assets 
amortization expenses in 2015 decreased by $0.5 million from $0.6 million in 2014 to $0.1 million in 2015. Excluding these amortization expenses, sales and marketing expenses increased by $0.6 
million,  of  which  (1)  $3.7  million  increase  in  sales  and  marketing  expenses  was  attributable  to  increased  salary  costs  due  to  increase  in  the  average  number  of  sales,  technical  support  and 
marketing employees, as well as recruiting expenses and salary raises awarded in the beginning of 2015 to some of our employees, (2) an increase of $2.2 million associated with travel costs and 
overhead associated mainly to the increase in the number of our employees, and (3) increase of $1.2 million is attributed to higher stock-based compensation expenses (see also “Stock based 
compensation expenses” below). Such increase was partially offset, primarily due to the following: (1) a decrease of $3.1 million relates to lower distribution fees associated with the decline in 
revenues from Radyoos’ distribution of its web browser extension, and (2) a decrease of $4.2 million related to the strengthening of the dollar against other currencies (mainly the NIS and the 
Euro). For a discussion of the impact of foreign currency fluctuations our business, see “Item 11. Quantitative and Qualitative Disclosures about Market Risk”. 

Excluding the effect of exchange rates and salaries increase, we expect our sales and marketing expenses in 2017 to be higher than in 2016, mainly due to an increase in the number of our 

employees engaged in sales and additional performance related commissions. 

General and Administrative Expenses. 

General  and  administrative  expenses  consist  primarily  of  salaries  and  related  personnel  expenses  for  executive,  accounting  and  administrative  personnel,  professional  fees  (which 

include legal, audit and additional consulting fees), bad debt expenses, acquisition related costs and other general corporate expenses. 

General  and  administrative  expenses  were  $18.1  million  in  2016,  an  increase  of  $1.1  million,  compared  with  general  and  administrative  expenses  of  $17.0  million  in  2015.  General  and 
administrative expenses in 2016 included stock-based compensation expenses of $2.3 million, compared to stock-based compensation expenses of $2.6 million in 2015. Excluding stock based 
compensation expenses, general and administrative expenses increased in 2016 by $1.4 million, mainly due to an increase in litigation costs in connection with an intellectual property litigation 
matter and depreciation expenses of $0.1 million. 

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General  and  administrative  expenses  were  $17.0  million  in  2015,  a  decrease  of  $2.8  million,  compared  with  general  and  administrative  expenses  of  $19.8  million  in  2014.  General  and 
administrative expenses in 2015 included stock-based compensation expenses of $2.6 million, compared to stock-based compensation expenses of $2.9 million in 2014. The decrease in stock 
based  compensation  expenses  of  $0.3  million  is  explained  below  under  “Stock  based  compensation  expenses”.  Excluding  stock  based  compensation  expenses,  general  and  administrative 
expenses decreased in 2015 by $2.5 million, mainly due to decrease in litigation costs in connection with an intellectual property litigation matter. 

Excluding the possible effect of exchange rates, we expect our general and administrative expenses to continue to increase moderately in 2017, to support the growth of our organization. 

Stock based compensation expenses. 

Our expenses also include recognition of stock-based compensation, which is allocated among cost of sales, research and development expenses, marketing and selling expenses and 
general and administrative expenses, based on the division in which the recipient of the option grant is employed.  The stock-based compensation is amortized to operating expenses over the 
requisite service period of the individual options. 

Our total amount of stock based compensation expenses in 2016 totaled to $11.5 million, an increase of $2.2 million compared with expenses of $9.3 million in 2015. During 2016, we 
granted stock options to purchase approximately 2.8 million shares at a weighted average grant-date fair value of $3.5 per option and 0.7 million restricted stock units, or RSUs, at a weighted 
average grant-date fair value of $12.8 per RSU, compared to 1.6 million options granted during 2015 at an average grant-date fair value of $5.3 per option and $0.5 million RSUs at a weighted 
average grant-date fair value of $18.4 per RSU. The reasons for the increase in our stock based compensation expenses in 2016, compared to 2015, are mainly attributed to the stock option 
repricing made during the year and the increase in the quantity of options and RSUs granted in 2016 compared to 2015 and the impact of the recognition of stock based compensation expenses in 
2016, which relates to the options and RSUs granted in the end of 2015. 

Our total amount of stock based compensation expenses in 2015 totaled to $9.3 million, an increase of $1.9 million compared with expenses of $7.4 million in 2014. During 2015, we 
granted stock options to purchase 1.6 million shares at a weighted average grant-date fair value of $5.3 per option and 0.5 million RSUs at a weighted average grant-date fair value of $18.4 per 
RSU, compared to 1.2 million options granted during 2014 at an average grant-date fair value of $5.4 per option and 0.3 million RSUs at a weighted average grant-date fair value of $17.0 per RSU. 
The reasons for the increase in our stock based compensation expenses in 2015, compared to 2014, are mainly, the increase in the quantity of options and RSUs granted in 2015 compared to 2014, 
the higher average grant-date fair value of the RSUs granted in 2015 compared to 2014, and the impact of the recognition of stock based compensation expenses in 2015, which relates to the 
options and RSUs granted in 2014 and at the end of 2013. 

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Financial Income Net. 

Financial income, net consists primarily of interest earned on short-term and long-term bank deposits, amortization of premiums, accretion of discounts, interest and dividends earned on 
investments  in  marketable  securities,  gain  from  sale  of  marketable  securities  and  from  income  and  expenses  from  the  translation  of  monetary  balance  sheet  items  denominated  in  non-dollar 
currencies. 

Financial income, net was $5.7 million in 2016, compared with $5.9 million in 2015. The net decrease of $0.2 million is attributed to a decrease of $0.7 million in gain from sale of marketable 

securities, offset by changes in impact of foreign currency translation differences in an amount of $0.5 million. 

Financial income, net was $5.9 million in 2015, compared with $5.8 million in 2014. The net increase of $0.1 million is attributed to (1) an increase of $2.0 million in gain from sale of 
marketable securities, (2) set off by changes in impact of foreign currency translation differences in an amount of $1.3 million, and (3) a decline in interest from marketable securities and deposits 
in an amount of $0.6 million. The decrease in interest from marketable securities and deposits is attributed mainly to the decline in the average yield of our investments portfolio, primarily as a 
result of the global decline in interest rates in the past few years, and despite the fact that our average investments portfolio balance in 2015 was higher by $16.0 million, than our portfolio 
balance in 2014. 

Income Taxes. 

Israeli companies are generally subject to corporate tax on their taxable income at the rate of 25% for the 2016 tax year. However, we have established Preferred Enterprise program, which 
entitles us for the tax benefits described below under the heading “Corporate Tax Rate.” These benefits result in part of our income being taxed at lower rates. The Preferred Enterprise tax rates in 
the years 2016 and 2015 were 9% in areas in Israel designated as Development Zone A and 16% elsewhere in Israel.  For the years prior to 2014, the tax rate depended upon the percentage of our 
income derived at that time from the approved enterprise and privileged program.  The tax benefits depended on our meeting the requirements of the approved and privileged and preferred 
enterprise programs and there is no assurance that we will be able to obtain such benefits. Other subsidiaries of ours are taxed according to the laws in their countries of incorporation and tax 
expenses are recorded accordingly. 

We operate our business in various countries and attempt to utilize an efficient operating model to optimize our tax payments based on the laws in the countries in which we operate. 

This can cause disputes between us and various tax authorities in different parts of the world. 

Tax expense for 2016 and 2015 amounted to $1.7 million and $5.3 million, respectively. The decrease in the tax expenses is derived primarily from a decrease in our taxable income in Israel 

as we have not generated profits in 2016 unlike 2015 which was profitable. 

Tax expense for 2015 and 2014 amounted to $5.3 million and $5.9 million, respectively; however our effective tax rate in 2015 increased to 22% from 19% in 2014. The increase in the 
effective tax rate was mainly due to the increase in our taxable income in the US, which is subject to a relatively higher tax rate. For additional disclosure and explanations regarding our income 
taxes, see note 12 to our financial statements. See also “Item 10E – Taxation – Israeli Tax Considerations.” 

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Impact of Currency Fluctuations and Inflation 

Our  financial  results  may  be  negatively  impacted  by  foreign  currency  fluctuations  and  inflation.  Information  required  by  this  section  is  set  forth  in  “Item  11  –  Quantitative  and 
Qualitative Disclosures about Market Risk” and in “Item – 3D – “Risk Factors” –Currency exchange rates and fluctuations of exchange rates could have a material adverse effect on our results of 
operations”, each of which are incorporated herein by reference. 

Impact of Governmental Policies 

For  information  on  the  impact  of  governmental  policies  on  our  operations,  see  “Item  4B  –  “Government  Regulations” and  “Item  –  3D  –  “Risk  Factors” –  “Government  regulation 

affecting our business is evolving, and unfavorable changes could harm our business” and “Risks Related to Operations in Israel.” 

Related Parties 

We have entered into a number of agreements with certain companies, of which Yehuda, Zohar Zisapel and/or Nava Zisapel are co-founders, directors and/or principal shareholders, 
collectively known as the RAD-Bynet Group and, in one of which, SecurityDam, Roy Zisapel, our President and Chief Executive Officer and a director, also holds a minority stake. In addition, we 
purchase different services and fixed assets from third parties at special rates offered to the RAD-Bynet Group, such as car leases, maintenance, insurance communication and Managed Security 
Service Providers (MSSP) scrubbing centers services. If we cease to be a member of the RAD-Bynet Group, we may not be able to obtain the current rates for such services. 

We believe that the terms of the transactions in which we have entered with members of the RAD-Bynet Group are not different in any material respect from terms we could obtain from 
unaffiliated third parties and are beneficial to us and no less favorable to us than terms, which might be available to us from unaffiliated third parties. The pricing of the transactions was arrived at 
based on negotiations between the parties. Members of our management reviewed the pricing of the agreements and confirmed that they were not different in any material respect than that 
which could have been obtained from unaffiliated third parties. 

See also below under “Item 7B – Major Shareholders and Related Party Transactions - Related Party Transactions”. 

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B.          Liquidity and Capital Resources 

General 

Since our inception, we have financed our operations through a combination of issuing debt and/or equity securities, including two public offerings, research and development and/or 

marketing grants from the Government of Israel and cash generated by operations. 

The Company’s equity as a percentage of its total assets was 70% at December 31, 2016, compared with 74% at December 31, 2015 and 75% at December 31, 2014. 

Cash and cash equivalents, short-term and long term bank deposits and short and long term marketable securities were $320.1 million at December 31, 2016, compared with $315.1 million 

and $330.7 million at December 31, 2015 and 2014, respectively. 

Principal Capital Expenditures and Divestitures 

Capital expenditures were $9.4 million, $13.8 million and $9.5 million for the years ended December 31, 2016, 2015 and 2014, respectively. These expenditures were mainly comprised of 

investments in new ERP modules, leasehold improvements, machinery and equipment, computers, lab equipment, testing tools and infrastructure to support our cloud based solutions. 

We expect to engage in additional capital spending to support possible growth in our operations, infrastructure and personnel. In 2017, we anticipate that the majority of our capital 

expenditures will be primarily for R&D testing, lab equipment, additional investments in new modules to our ERP system and additional infrastructure to support our cloud based solutions. 

We did not affect any principal divestitures in the past three years. 

Working Capital and Cash Flows 

The  following  table  presents  the  major  components  of  net  cash  flows  used  in  and  provided  by  operating,  investing  and  financing  activities  for  the  periods  presented  (dollars  in 

thousands): 

Net cash provided by operating activities 
Net cash provided by (used in) investing activities 
Net cash provided by (used in) financing activities 

2016 

2015 

2014 

  $ 

  $ 

38,480 
28,359 
(20,944)   

  $ 

39,136 
(6,853)   
(43,518)   

52,177 
(36,032) 
8,767 

Net cash provided by operating activities for 2016, 2015 and 2014 was $38.5 million, $39.1 million and $52.2 million, respectively. Our net income (loss) in 2016, 2015 and 2014 was ($8.7) 

million, $18.6 million and $25.0 million, respectively. 

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Net  cash  provided  by  operating  activities  in  2016  consisted  of  net  loss  adjusted  for  non-cash activity, including stock-based  compensation  expenses,  depreciation,  amortization  of 
intangible asset and amortization of premiums, accretion of discounts and accrued interest on available-for-sale marketable securities, plus an increase in other payables and accrued expenses 
and other long-term liabilities, an increase in deferred revenues, accrued interest on bank deposits, decrease in trade receivables partially offset by gain from sales of available for sale marketable 
securities, other current assets and prepaid expenses, increase in inventories  and a decrease in trade payables. 

Net  cash  provided  by  operating  activities  in  2015  consisted  primarily  of  net  income  adjusted  for  non-cash  activity,  including  stock-based  compensation  expenses,  depreciation, 
amortization of intangible asset and amortization of premiums, accretion of discounts and accrued interest on available-for-sale marketable securities, plus an increase in other payables and 
accrued expenses and other long-term liabilities and deferred revenues partially offset by accrued interest on bank deposits, gain from sales of available for sale marketable securities, increase in 
trade receivables, other current assets and prepaid expenses and a decrease in trade payables. 

Net  cash  provided  by  operating  activities  in  2014  consisted  primarily  of  net  income  adjusted  for  non-cash  activity,  including  stock-based  compensation  expenses,  depreciation, 
amortization of intangible assets, amortization of premiums, accretion of discounts and accrued interest on available-for-sale marketable securities and accrued interest on bank deposits plus an 
increase in trade payables, other payables and accrued expenses and deferred revenues, partially offset by a decrease in other current assets and prepaid expenses and an increase in inventories 
and deferred income taxes. 

Net cash provided in investing activities amounted to $28.4 million for 2016, compared to net cash used in investing activities of approximately $6.9 million for 2015, and net cash used in 

investing activities of approximately $36.0 million for 2014. 

Net cash provided by investing activity in 2016 consisted primarily of proceeds from bank deposits and marketable securities partially offset by purchase of property and equipment. 

Net cash used in investing activity in 2015 and 2014 consisted of investment in bank deposits, marketable securities and purchase of property and equipment. 

Net cash used in financing activities in 2016 was $20.9 million, compared to net cash used in financing activities of $43.5 million in 2015 and net cash provided by financing activities of 

$8.8 million in 2014. 

Net cash used in financing activities in 2016 was attributed primarily to the repurchase of our ordinary shares, and from adjustment of tax deficiency related to exercise of stock options, 

offset by proceeds from issuance of shares upon exercise of stock options by our employees. 

Net cash used in financing activities in 2015 was attributed primarily to the repurchase of ordinary shares, which was offset by proceeds from issuance of shares upon exercise of stock 

options by our employees and from adjustment of excess tax benefit from stock based compensation. 

Net cash provided by financing activities in 2014 was generated from issuance of shares upon exercise of stock options by our employees and from an adjustment of excess tax benefit 

from stock based compensation, which was offset by the repurchase of ordinary shares. 

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Cash and Cash Equivalents 

As of December 31, 2016, we had cash and cash equivalents, including short-term and long-term bank deposits and short-term and long-term marketable securities, of $320.1 million, 
compared to $315.1 million as of December 31, 2015 and $330.7 million as of December 31, 2014. As of December 31, 2016, approximately 81% of our short-term and long-term bank deposits were 
deposited in major Israeli banks in Israel which are rated AAA, as determined by S&P’s Maalot, and 19% were deposited in the U.S. branch of another major Israeli bank which is also rated 
AAA, as determined by S&P’s Maalot. As of December 31, 2016, the longest contractual duration of any of our bank deposits was 2.5 years, the weighted average duration of our deposits was 
1.32 years, and the weighted average time to maturity was 0.37 year. 

Our marketable securities portfolio includes investments in foreign banks and government debentures and in equity and debt of corporations. The financial institutions that hold our 
marketable securities are major U.S. financial institutions, located in the United States.  As of December 31, 2016, 49% of our marketable securities portfolio was invested in debt securities of 
financial  institutions,  10%  in  debt  securities  of  governmental  institutions  and  41%  in  debt  securities  of  corporations.  Less  than  2%  of  our  total  investments  portfolio  was  invested  in  debt 
securities  of  one  issuer.  From  a  geographic  perspective,  49%  of  our  marketable  securities  portfolio  was  invested  in  debt  securities  of  U.S.  issuers,  29%  were  invested  in  debt  securities  of 
European issuers and 22% was invested in debt securities of other geographic-located issuers. As of December 31, 2016, 86% of our marketable securities portfolio were rated A- or higher, and 
10% were rated BBB or BBB+, and 4% was rated BB-, as determined by S&P. 

There are no material legal restrictions, taxes or other costs associated with transferring our funds held in U.S. financial institutions to Israeli financial institutions, and we have access to 
all of our cash as needed for our operations. Although we have various subsidiaries throughout the world, there are no material legal, tax or other cost impediments to our transferring cash to 
these subsidiaries for operations as and when needed or to such subsidiaries transferring cash to Radware to meet its own cash obligations. Further, Radware generates sufficient cash from its 
Israeli operations to fund its operating and capital requirements and, therefore, does not need or intend to repatriate any of the earnings of its foreign subsidiaries. 

Days-Sales-Outstanding 

The days-sales-outstanding (DSO) for a given period is calculated by dividing the end-of-period balance of accounts receivable by the average daily sales in the period. 

Our average quarterly DSO (computed over the four quarters of the year) was 44 days for 2016, compared with 43 days in 2015 and 39 days in 2014. When computed annually, the DSO is 
36 days in 2016, down from 45 days in 2015 and 42 days in 2014. This decline results from strong collection of receivables in the fourth quarter of 2016, related in part to a specific large deals 
collected during the quarter. 

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DSO increased in 2015, compared to 2014, mainly due to the changes in linearity of our revenues throughout 2015. In average, the total amount of invoices issued in the last month of 
each of the quarters in 2015 was 53% of total amount of invoices issued in each of the quarters of 2015, compared to an average of 40% of total amount of invoices issued in the last month of that 
respective quarter in 2014, out of total invoices issued in that respective quarter of 2014. Due to the fact that most of these invoices are not collected within the month of issuance, but only in the 
following months, our DSO increased in 2015 compared to 2014. 

Outlook 

Our capital requirements depend on numerous factors, including market acceptance of our products and the resources we allocate to our operating expenses.  Since our inception, we 
have experienced substantial increases in our expenditures consistent with growth in our operations and personnel, and we may increase our expenditures in the foreseeable future in order to 
execute our strategy. In January 2017, we acquired Seculert for total consideration of $10.0 million in cash and a contingent payment of up to $10.0 million. 

We anticipate that operating activities as well as capital expenditures will demand the use of our cash resources. We believe that our cash balances will provide sufficient cash resources 

to finance our operations and the projected marketing and sales activities and research and development efforts for a period of no less than the next twelve months. 

Market Risk 

We are exposed to market risk, including fluctuations in interest rates and foreign currency exchange rates. Our primary market risk exposure occurs because we generate a portion of our 
revenues in and incur a portion of our expenses in foreign currencies, mainly in NIS, but also in Euro and other foreign currencies. We generally do not engage in hedging or other transactions 
intended to manage risks relating to foreign currency exchange rate or interest rate fluctuations. Additional information about market risk is set forth in “Item 11 – Quantitative and Qualitative 
Disclosures about Market Risk” and incorporated herein by reference. 

C.            Research and Development, Patents and Licenses, etc. 

In order to accommodate the rapidly changing needs of our markets, we place considerable emphasis on research and development projects designed to improve our existing product 
lines, develop new product lines and customize our products to meet our customers’ needs. As of December 31, 2016, we had 318 employees and 71 subcontractors engaged primarily in research 
and development activities, compared to 340 employees and 82 subcontractors at the end of 2015. For a further discussion of research and development, see “Item 5A – Operating and Financial 
Review and Prospects – Operating Results.” 

For a discussion regarding the benefits provided under programs of the IIA, see “Item 4B – Information about the Company – Business Overview – Israeli Innovation Authority.” 

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D.          Trend Information 

Gartner, a leading market research firm, estimates in its report from December 2016 that the Application Delivery Controllers sector (applicable to our application delivery solutions) has 

increased in 2016 by 4.3% compared to 2015, and is expected to increase by 3.4%, to $2.19 billion in 2017. 

We identified the following key trends that we believe will continue to influence our markets and the demand for our solutions: 

ö Applications are migrating to the cloud. Organizations therefore require broader protection that encompasses the enterprise itself, as well as its cloud-based applications. They 

also prefer to purchase security services as a subscription, to match the subscription-based consumption of hosting services. 

ö Datacenter architecture is changing, to include various models such as a physical datacenter, a virtual datacenter, a software defined datacenter, and private of hybrid cloud. 
Many organizations use a mixed infrastructure that includes a combination of one or more of the above, as well as the public cloud. This mixed environment that often involved 
multiple vendors and creates challenges in IT staffing and operational costs, which increase the needs for hybrid cloud services, managed services and modern automated 
data center technologies. 

ö

ö

Increasing complexity and intensity of security threats require expertise in identifying the attacks and recommending the right action. 

Increasing expectations for applications availability of performance, due to the increasing dominance of applications in today’s business world. Businesses are sensitive to the 
resilience and availability of their applications and given their customers’ expectations for a flawless experience can see a commercial impact to less than optimal performance. 

We believe that our business, comprised of application security and delivery products and services, is positioned to benefit from the above-mentioned industry dynamics due to the 

following key factors: 

ö We developed a wide portfolio of solutions to address the challenges arising from those trends. 

ö We continuously focus on innovation and believe that our products and services have in many cases a technological advantage over competing solutions. 

ö We offer our solutions in a wide array of deployment models (customer owned devices, managed services, cloud based solutions, etc.), in order to support various customers’ 

business models. We believe this flexibility addresses the complexity and diversity of the current application and infrastructure ecosystem. 

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We believe that the advantages of our offering, coupled with the above mentioned industry dynamics and trends, place us in a good position to meet our business plans. Nevertheless, 
meeting our business plans may not convert into revenues growth, due to the shift of our business towards an increased proportion of subscription-based product sales, which are recognized 
throughout the subscription period. 

As  more  fully  described  under  Item  4.B.  "Business  Overview  – Our  Growth  Strategy"  above,  our  growth  strategy  is  based  on  several  key  elements:  enhancing  and  leveraging  the 
integration  of  our  application  security  and  delivery  solutions;  continuing  to  innovate  industry  leading  solutions  to  maintain  our  technological  advantages  and  differentiations;  expand  and 
leverage our  market footprint, through internal resources as well as relationships with resellers, service providers, and other partners, and; pursue acquisitions. 

In addition, we operate in a highly competitive environment, and some of our competitors have larger internal resources than we do, and a larger installed base. Moreover, while we 
believe that the shift towards a subscription-based business model is a strategic transition towards higher growth and profitability in the long term, we may not be successful in its execution and 
specifically,  in  maintaining  a  high  subscription  renewal  rate.  In  addition,  our  customers  purchasing  decisions  are  related  to  the  conditions  in  our  industry  and  in  the  various  regions  and 
geographical markets in which we operate and are tied to the overall IT spending climate. Uncertainty about current global economic conditions continues to pose a risk as customers may 
postpone or reduce spending in response to such uncertainties. For other risks and uncertainties we face, see under Item 3.D. "Risk Factors". 

E.            Off-Balance Sheet Arrangements 

We do not have any off-balance sheet arrangements, as such term is defined under Item 5E of the instructions to Form 20-F, that have or are reasonably likely to have a current or future 

effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources. 

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F.            Tabular Disclosure of Contractual Obligations 

The following table summarizes our contractual obligations as of December 31, 2016 and the effect those commitments are expected to have on our liquidity and cash flow. 

Contractual obligations 
Operating leases(1) 
Total contractual cash obligations (2)(3) 

Total 

14,479 
14,479 

Payments Due By Period (US $ in thousands) 
3-5 
years 

1-3 years 

Less than 
 1 year 

4,865 
4,865 

7,118 
7,118 

2,458 
2,458 

More than  
5 years 

38 
38 

(1) Consists of outstanding operating leases for the Company’s facilities. The lease agreements expire in the years 2017 to 2022, although certain of our leases have renewal options. The 

data in this row details our future minimum payments under non-cancelable operating lease agreements at December 31, 2016. 

(2) Payments for uncertain income tax positions of $13.2 million under ASC No. 740 are due upon settlement. Since we are unable to reasonably estimate the timing of settlement, such 

payments are not included in the table. See also Notes 2(s) and 12(a) of our consolidated financial statements. 

(3) Severance payments of $2.3 million are payable only upon termination, retirement or death of the respective employee and there is no obligation for benefits accrued prior to 2007 if 
the  employee  voluntarily  resigns.  Since  we  are  unable  to  reasonably  estimate  the  timing  of  settlement,  such  payments  are  not  included  in  the  table.  See  also  Note  2(u)  of  our  consolidated 
financial statements. 

* Following the Seculert Acquisition, which occurred in January 2017, earn-out payments of up to a total of $10.0 million will be paid, upon achievement of certain milestones. As of 

January 30, 2017, the fair value of these contingent payments is $1.7 million. 

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ITEM 6.

DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES 

A.            Directors and Senior Management 

The following table lists our current directors and senior management: 

Name 

Yehuda Zisapel (1) 
Yair Tauman (2)(3)(4)(5) 
David Rubner (1)(3)(4)(5) 
Yael Langer (6)  
Avraham Asheri (1) (4) (5) 
Joel Maryles (2)(4)(5) 
Roy Zisapel (2) 
Doron Abramovitch 
Gabi Malka 
Sharon Trachtman 
David Aviv 
Anna Convery-Pelletier 
Yoav Gazelle 
Terence Ying 

Age 

Position 

75 
68 
77 
52 
79 
57 
46 
48 
41 
50 
61 
48 
47 
55 

Chairman of the Board of Directors 
Director, Chairman of the Compensation Committee 
Director, Chairman of the Audit Committee 
Director 
Director 
Director 
President, Chief Executive Officer and Director 
Chief Financial Officer 
Chief Operating Officer 
Chief Business Operation Officer 
Chief Technology Officer 
Chief Marketing Officer 
VP Sales EMEA & CALA 
VP Sales Asia-Pacific 

(1)  Term as director expires at the annual meeting of shareholders to be held in 2018. 
(2)  Term as director expires at the annual meeting of shareholders to be held in 2019. 
(3)  External Director, as defined in the Israeli Companies Law. 
(4)  Qualified as an independent director, as determined under the NASDAQ rules. 
(5)  Serves on the Audit and Compensation Committees of the Board of Directors. 
(6) Term as director expires at the annual meeting of shareholders to be held in 2017. 

^ Meir Moshe’s service expired in January 2016. 

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Yehuda Zisapel, co-founder of our Company, has served as a member of our Board of Directors since our inception in May 1996 and served as Chairman of our Board of Directors from 
May 1996 until August 2006 and again since November 2009. In addition, Mr. Zisapel serves as a director of Radware Inc. and other subsidiaries. Mr. Zisapel is also a founder and a director of 
RAD Data Communications Ltd., a worldwide data communications company headquartered in Israel, and BYNET Data Communications Ltd., a distributor of data communications products in 
Israel and serves as a director of other companies in the RAD-Bynet Group. See “Item 4C – Organizational Structure.”  Mr. Zisapel has a B.Sc. and a M.Sc. degree in electrical engineering as well 
as an Award of Honorary Doctorate (DHC-Doctor Honoris Causa) from the Technion, Israel Institute of Technology and an M.B.A. degree from Tel Aviv University, Israel. Yehuda Zisapel is the 
father of Roy Zisapel, our President, Chief Executive Officer and director. 

Prof. Yair Tauman has served as a member of our Board of Directors since October 2010. He is the Dean of the Adelson School of Entrepreneurship in the Interdisciplinary Center (IDC) 
in Herzliya, Israel and was previously the Dean of the Arison School of Business in the IDC. He is also a Leading Professor of Economics and the Director of the Center for Game Theory in 
Economics at Stony Brook University, New York. He was a professor in Tel-Aviv University for 25 years until 2009 and, prior thereto, served as a professor in Kellogg School of management at 
Northwestern University.  His areas of research include game theory and industrial organization. Prof. Tauman currently serves on the board of directors of other public and private companies 
from different sectors, including online auctions, education and IT. Prof. Tauman obtained his Ph.D. and M.Sc. degrees in mathematics as well as a B.Sc. in mathematics and statistics from The 
Hebrew University, Israel. 

David Rubner has served as a member of our Board of Directors since October 2009. Mr. Rubner is the Chairman and Chief Executive Officer of Rubner Technology Ventures Ltd., and 
Chairman of the Board of Novelsat, Ltd.. During the years 1991 to 2000, he was President and Chief Executive Officer of ECI Telecom Ltd. (“ECI”). Prior to that, Mr. Rubner held several senior 
positions within ECI, such as Chief Engineer, Vice President of Operations and Executive Vice President, General Manager of the Telecommunications division. Prior to joining ECI, Mr. Rubner 
was a senior engineer in the Westinghouse Research Laboratories in Pittsburgh, Pennsylvania. Mr. Rubner serves on the boards of Check Point Software Ltd., Eltek Ltd. and other private 
companies. He also serves on the boards of trustees of Shaare Zedek Hospital and Jerusalem College of Technology. Mr. Rubner holds a B.Sc. degree in engineering from Queen Mary College, 
University of London, England and an M.S. degree from Carnegie Mellon University. 

Yael Langer has served as a member of our Board of Directors since July 2009. Ms. Langer has served as the general counsel and secretary of RAD Data Communications Ltd. and 
several other companies in the RAD-BYNET group since July 1998 Since December 2000, Ms. Langer has served as a director in Ceragon Networks Ltd., a company publicly-traded on NASDAQ 
and the Tel-Aviv stock markets. From 1995 to 1998, Ms. Langer served as assistant general counsel to companies in the RAD-BYNET group. From 1993 until 1995, Ms. Langer was a member of 
the legal department of Poalim Capital Markets and Investments Ltd., the underwriting and investment banking subsidiary of Bank Hapoalim. Prior to that, Ms. Langer was an attorney in the firm 
of Shimron, Molcho, Persky in Jerusalem. Ms. Langer holds an L.L.B. degree from The Hebrew University, Israel. 

Avraham Asheri has served as a member of our Board of Directors since July 2009. Mr. Asheri was the President and Chief Executive Officer of Israel Discount Bank (“DB”) during the 
years 1991 to 1998. Prior to that, from 1983 until 1991 he served as Executive Vice President of DB and a member of its Management Committee. Before that, Mr. Asheri served at the Israel 
Ministry of Industry and Trade and at the Israel Ministry of Finance, including in the positions of Director General of the Ministry of Industry and Trade, Managing Director of Israel Investment 
Center, and Trade Commissioner of Israel to the United States. Mr. Asheri acts as chairman of the Audit Committee of the Board of Governors of the Hebrew University, member of the Executive 
Committee of the Jerusalem Institute for Israel Studies, member of the Executive Committee of Hadassah Academic College and Chairman of its Finance Committee and serves as a member of the 
board of Mishkenot Sha’ananim and as the Chairman of its Finance Committee. Mr. Asheri holds a BA degree in economics and political science from The Hebrew University, Israel. 

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Joel Maryles, has served as a member of our Board of Directors since January 2014. Mr. Maryles is a Venture Partner at OurCrowd. He held numerous senior positions in the financial 
sector over the past three decades.  From 2007 to 2012, Mr. Maryles was a portfolio manager of T-Cubed Investments LP, an equity hedge fund that he founded. From 1996 to 2006, he was a 
Managing  Director  at  Citigroup  Investment  Banking  where, in  addition  to  his  role  as  a  senior  technology  banker, he  founded  and  managed  the  Israeli  investment banking  operations  for 
Citigroup/Salomon Smith Barney. From 1986 to 1996, Mr. Maryles held various senior positions at Furman Selz, a U.S.-based investment bank, including Managing Director focused on Israeli 
technology and healthcare transactions. Prior to Furman Selz, Mr. Maryles was an Investment Officer at First Chicago Investment Advisors.  Mr. Maryles holds a B.Sc. degree in engineering 
from the University of Illinois and an M.B.A. from the University of Chicago. 

Roy Zisapel, co-founder of our Company, has served as our President and Chief Executive Officer and a director since our inception in May 1996.  Mr. Zisapel also serves as a director of 
Radware Inc. and other subsidiaries. From 1996 to 1997, Mr. Zisapel was a team leader of research and development projects for RND Networks Ltd. From 1994 to 1996, Mr. Zisapel was employed 
as a software engineer for unaffiliated companies in Israel. Mr. Zisapel has a B.Sc. degree in mathematics and computer science from Tel Aviv University, Israel. Roy Zisapel is the son of Yehuda 
Zisapel, who is the Chairman of the Board of Directors of the Company. 

Doron Abramovitch has served as our Chief Financial Officer since September 2015. In such role, Mr. Abramovitch oversees Radware's business performance and strategic growth 
initiatives. He is responsible for overall financial management of the company, its financial reporting and disclosure practices, and overall corporate operational and infrastructure functions. Prior 
to  Radware,  Mr.  Abramovitch  was  Corporate  Vice  President  and  Chief  Financial  Officer  of  Orbotech  Ltd.  from  May  2011  to  June  2015.  Prior  to  joining  Orbotech,  from  2005  to  2011,  Mr. 
Abramovitch served as senior executive vice president and chief operating officer of Bagir Group Ltd., an Israeli TASE-listed company. Prior to joining Bagir, Mr. Abramovitch served, from 2000 
to 2005, as chief financial officer and, from 2004 to 2005, as chief executive officer and chief financial officer, of Phytech Technologies (2000) Ltd., then an Israeli TASE-listed company. Mr. 
Abramovitch is a certified public accountant and received a B.Sc. and M.B.A. degrees in business administration from Tel Aviv University. 

Gabi Malka has served as our Chief Operating Officer since March 2014. From May 2005 to February 2014, Mr. Malka served as Vice President of Research and Development at HP 
Software (formerly Mercury). Prior to HP, from 2000 to 2005, Mr. Malka headed the R&D of AppStream (acquired by Symantec). Prior to AppStream, from 1998 to 2000, Mr. Malka directed R&D 
organization  at  Amdocs  Limited.  Mr.  Malka  holds  a  B.A.  from  American  InterContinental  University  and  has  furthered  his  post-graduate  education  at  Lahav  Business  School,  Tel  Aviv 
University and Harvard Business School. 

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Sharon Trachtman has served as our Chief Business Operation Officer since December 2016 and served as our Global Marketing Vice President since 2008 until December 2016. Prior to 
that, since 1997 she held various senior positions in Radware, such as Product Management Vice President and Marketing Vice President. From 1994 to 1997, Ms. Trachtman was a product line 
marketing manager for Scitex Corporation. Ms. Trachtman holds a B.A. degree in computer science and philosophy from Bar-Ilan University, Israel. 

Yoav Gazelle has served as our Vice President, EMEA & CALA since June, 2013. Prior to joining Radware, between 2000 and 2013, Mr. Gazelle held a variety of sales, marketing and 
business development positions in ECI Telecom Ltd., including President, Head of Europe and the Americas from January 2012 to March 2013. Mr. Gazelle holds a B.Sc. degree in electrical and 
electronic engineering from the Technion – The Israeli Institute of Technology, Israel. 

Terence Ying has served as our Vice President, APAC since April 2002. Prior to joining Radware, between 1998 to 2002, Mr. Ying held a series of senior positions with Nortel Networks’ 
APAC division, including as Marketing Director for the Intelligent Internet Business Unit, Managing Director of Greater China for Alteon WebSystems (acquired by Nortel in 2000) and the 
Enterprise Director for Nortel in Hong Kong. Mr. Ying holds a M.S. degree in IT management from the Macquarie University of Australia. 

David Aviv has served as our Chief Technology Officer since 2016 and as our Vice President, Advanced Services, since 2004. Prior to joining Radware, he was the VP Engineering of 
Ofek, an Israel based ILEC and a senior consultant. Prior to that, until 2000, Mr. Aviv served in the Israeli Air Force as a senior technical leader. He also serves as the Technical Chairman of 
the Israeli Telecom Standards Body committee. Mr. Aviv holds a Ph.D. degree in Electrical Engineering (EE) from the Naval Postgraduate School in Monterey, California, a B.S. degree in Electrical 
Engineering from Ben-Gurion University and an M.S. degree in Electrical Engineering from Tel Aviv University, Israel. 

Anna Convery-Pelletier has served as our Chief Marketing Officer since December 2016. As a member of the executive leadership team, she leads the global marketing organization, 
which consists of the corporate, product, field and channel marketing teams. Ms. Convery is responsible for the marketing strategy that shapes the future of the Radware brand while directly 
increasing the marketing contribution to drive revenue and increase market share Prior to joining Radware, Ms. Convery held the position of Chief Marketing Officer and Executive Vice President 
of  Strategy  for  OpenSpan  Inc.  (now  Pega  Systems  Inc.)  for  five  years.  Ms.  Convery  has  more  than  25  years’  experience  in  enterprise  technology,  helping  FORTUNE  500  companies  drive 
operational  and  financial  excellence,  leveraging  technology  innovation  to  deliver  digital  transformation  and  world-class  customer  experience.  At  OpenSpan,  Ms.  Convery’s  responsibilities 
included global go-to-market strategy and strategic enterprise growth for the company. Prior to OpenSpan, Ms. Convery held senior executive roles at NICE Systems Ltd., ClickFox, Inc., and 
Nexidia  Inc.,  as  well  as  global  marketing  and  business  development  roles  at  IBM  Corporation,  Jacada  Ltd.  and  Unibol  Inc.  Named  a  “Woman  of  the  Year  in  Technology”  by  Women  in 
Technology (WIT), Ms. Convery has received numerous industry awards and is a respected customer experience and enterprise transformation thought leader. 

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Additional Information 

Under NASDAQ requirements, a majority of the members of our Board of Directors are required to be “independent” as defined under NASDAQ Marketplace Rules, or the NASDAQ 
rules. We currently satisfy this requirement because four of our seven directors (Mr. David Rubner, Prof. Yair Tauman, Mr. Avraham Asheri and Mr. Joel Maryles) qualify as “independent 
directors” under the NASDAQ rules. 

In July 2015 we announced that Mr. Meir Moshe, who served as our Chief Financial Officer since 1999, has decided to step down from his position and, in September 2015, we appointed 

Doron Abramovitch as our new Chief Financial Officer.  Mr. Moshe ended his tenure with Radware on January 31, 2016. 

Yehuda Zisapel, the Chairman of the Board of Directors, co-founder of the Company, and a principal shareholder of our company, is the father of Roy Zisapel, our President, Chief 
Executive Officer and director. In accordance with the Companies Law, Mr. Zisapel’s service as our Chairman was approved by our shareholders in September 2014. There are no other family 
relationships between any of the directors or members of senior management named above. 

We are not aware of any arrangements or understandings with major shareholders, customers, suppliers or others, pursuant to which (1) any person referred to above was selected as a 

director or member of senior management or (2) any director will receive compensation by a third party in connection with his or her candidacy or board service in the Company. 

B.            Compensation 

General 

Our objective is to attract, motivate and retain highly skilled personnel who will assist Radware to reach its business objectives, performance and the creation of shareholder value and 
otherwise contribute to our long-term success. In October 2013, our shareholders approved the compensation policy for our executive officers and directors, or our Compensation Policy, and in 
November 2015, our shareholders approved several modifications thereto. Our Compensation Policy is designed to correlate executive compensation with Radware's objectives and goals. 

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The following table sets forth all compensation we paid or accrued with respect to all of our directors and officers as a group for the periods indicated. The table does not include any 

amounts we paid to reimburse any of our affiliates for costs incurred in providing us with services during such period. 

2015 - All directors and officers as a group, consisting of 14 persons* 

2016 - All directors and officers as a group, consisting of 15 persons** 

Salaries, fees, 
 commissions  
and bonuses 

Pension, 
 retirement 
and other  
similar benefits   

  $ 

  $ 

2,800,000 

  $ 

2,645,000 

  $ 

444,000 

389,500 

*  All directors and executive officers as a group, consisting of 14 persons for the year ended December 31, 2015. These being the 14 individuals listed in the table in ITEM 6A above (except Ms. 
Anna Convery-Pelletier who joined in December 2016) and one additional executive officer whose service expired in January 2016. 

** All directors and executive officers as a group, consisting of 15 persons for the year ended December 31, 2016. These being the 15 individuals listed in the table in ITEM 6A above and one 
additional executive officer whose service expired in January 2016. 

During 2016, we granted to our directors and officers listed in Item 6A above, in the aggregate, 24,000 RSUs at a grant date fair value of $13.06 and options to purchase 410,000 ordinary 
shares at a weighted average exercise price per share of $13.48. The options expire sixty-two months after grant. The weighted average grant date fair value of these options was $2.9 per option.  
During February and April 2016, as part of an option exchange program for certain eligible officers and employees, we cancelled the grant of 190,000 options (none of which were granted to 
members of our Board of Directors) out of the above and granted new options (which vesting starts in February or April 2016, respectively) in an exercise price equal to $14.0. For a discussion of 
the accounting method and assumptions used in valuation of such options, see Note 2(r) to our consolidated financial statements included elsewhere in this annual report. See also "Item 
6.E. - Directors, Senior Management and Employee – Share Ownership –– Share Option Plans” below. 

For a discussion of the compensation granted to our five most highly compensated executive officers during 2016, see “Compensation of Executive Officers” below, and for a discussion 

of the compensation paid to our non-employee directors, see “Compensation of Directors” below. 

Compensation of Executive Officers 

The table and summary below outline the compensation granted to our five most highly compensated executive officers during or with respect to the year ended December 31, 2016. We 

refer to the five individuals for whom disclosure is provided herein as our “Covered Executives.” 

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For  purposes  of  the  table  and  the  summary  below,  “compensation”  includes  base  salary,  bonuses,  equity-based  compensation,  retirement  or  termination  payments,  benefits  and 
perquisites such as car, phone and social benefits and any undertaking to provide such compensation. All amounts reported in the table are in terms of cost to the Company, as recognized in our 
financial statements for the year ended December 31, 2016. 

Name and Principal Position (1) 

Doron Abramovitch, Chief Financial Officer* 
Gabi Malka, Chief Operating Officer* 
Yoav Gazelle, VP EMEA & CALA 
Terence Ying, Vice President Asia-Pacific  
Roy Zisapel, Chief Executive Officer, President and 
Director* 

Year 

2016 
2016 
2016 
2016 
2016 

Bonus (including 
Sales 
Commissions) (2)  

Salary 

282 
252 
163 
263 

397 

40 
50 
188 
205 

80 

Equity-Based 
Compensation (3)   
(US$ in thousands) 
461 
313 
269 
154 

0 

All Other 
Compensation (4)   

Total 

54 
62 
23 
15 

74 

837 
677 
643 
637 

551 

(1)

(2)

(3)

(4)

(5)

(6)

(7)

Unless otherwise indicated herein, all Covered Executives are (i) employed on a full-time (100%) basis; and (ii) subject to customary confidentiality, intellectual property assignment and 
non-solicitation provisions as well as an undertaking not to compete with us or in our field of business for at least 12 months following termination of employment. 

Amounts reported in this column represent annual bonuses, including sales commissions. Consistent with our Compensation Policy, such bonuses are based upon (i) for non-sales 
executive officers (in this list  – the only non-sales executives entitled to a bonus are Mr. Roy Zisapel and Mr. Doron Abramovitch) - achievement of milestones and targets and the 
measurable results of the Company, as compared to our budget and/or work plan for the relevant year, with a portion of the bonus (up to 10% in the case of Roy Zisapel) being based on 
the achievement and performance of pre-determined individual key performance indicators (KPIs), and, in any event, not to exceed the amount of one (100%) annual base salary of such 
executive; and (ii) for sales executive officers - achievement of targets of revenues generated by the individual and/or his/her team or division and/or the Company, and in any event, not 
to exceed the amount of four annual base salaries of such executive. 

Amounts reported in this column represent the grant date fair value in accordance with accounting guidance for stock-based compensation. For a discussion of the assumptions used in 
reaching this valuation, see Note 2(r) to our consolidated financial statements included elsewhere in this annual report. 

Amounts reported in this column include benefits and perquisites, including those mandated by applicable law. Such benefits and perquisites may include, to the extent applicable to the 
Covered  Executive,  payments,  contributions  and/or  allocations  for  savings  funds  (e.g.,  Managers  Life  Insurance  Policy),  education  funds  ('keren  hishtalmut'),  pension,  severance, 
vacation, car or car allowance, medical insurances and benefits, risk insurances (e.g., life, or work disability insurance), phone, convalescence or recreation pay, relocation, payments for 
social security, tax gross-up payments and other benefits and perquisites consistent with Radware's guidelines. Unless otherwise indicated herein, all Covered Executives (i) are entitled 
to  a  notice  period  of  at  least  1  month  prior  to  termination  (other  than  termination  for  cause),  during  which  they  are  generally  entitled  to  all  compensation  and  rights  under  their 
employment agreements; and (ii) are not entitled to any special bonuses or benefits upon a change of control of our Company, other than a potential acceleration of the vesting of their 
stock options pursuant to our equity incentive plan, as more fully described in Item 6E below. 

Mr. Roy Zisapel is entitled to a gross base salary of $300,000 (or the equivalent in NIS) per annum. However, he is also entitled to a quarterly payment of $25,000, effective as of the 
January 1, 2012 as compensation for his additional duties and tasks in the United States as manager of our entire on-going North America activities. The additional amount will be 
payable for as long as Mr. Zisapel maintains this additional position. 

Consistent with our Compensation Policy, and as approved by our shareholders in November 2015, Mr. Roy Zisapel is entitled to an annual bonus of up to $400,000 (or the equivalent in 
NIS). 

During February and April 2016, as part of an option exchange program for certain eligible officers and employees, this grant of equity was cancelled and new options were granted 
(which vesting starts in February or April 2016, respectively). The above equity based compensation represents the new grant. 

* All or part of the base salary is denominated in NIS whereas our functional currency is dollars and therefore fluctuations in dollar amounts may be attributed to exchange rate fluctuations. 

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Compensation of Directors 

An  external  director  is  entitled  to  consideration  and  reimbursement  of  expenses  only  as  provided  in  regulations  promulgated  under  the  Israeli  Companies  Law  and  is  otherwise 

prohibited from receiving any other compensation, directly or indirectly, in connection with his service as an external director. 

Our  non-employee directors, including external directors, are entitled to the following compensation: (i) annual compensation in the amount of NIS 120,800 (currently equivalent to 
approximately $32,800) per year of service; (ii) per meeting remuneration of NIS 3,600 (currently equivalent to approximately $975) for each board or committee meeting attended, provided that the 
director is a member of such committee; (iii) compensation for telephonic participation in board and committee meetings (where other members physically attend)  in an amount of 60% of what is 
received for physical participation; and (iv) compensation for board and committee meetings held via electronic means without physical participation in an amount of 50% of what is received for 
physical meeting.  All amounts payable under items (i), (ii), (iii) and (iv) are subject to adjustment for changes in the Israeli consumer price index after December 2007 and changes in the amounts 
payable pursuant to Israeli law from time-to-time. 

In addition, our non-employee directors, including external directors, are entitled to a grant of options under our stock option plans to purchase 20,000 ordinary shares for each year in 
which such non-employee director holds office. The options are granted for three years in advance, and therefore every director receives an initial grant of options to purchase 60,000 ordinary 
shares which vest over a period of three years, with a third (20,000) to vest upon each anniversary of service, provided that the director still serves on the Company’s Board of Directors on the 
date of vesting. The grant is made on the date of the director’s election (or the date of commencement of office, if different), and thereafter, every three years, if reelected, an additional grant of 
options to purchase an additional 60,000 ordinary shares will be made on the date of each annual meeting in which such director is reelected. The exercise price of all options shall be equal to the 
fair market value of the ordinary shares on the date of the grant (i.e., an exercise price equal to the market price of our ordinary shares on the date of the annual meeting approving the election or 
reelection of a director or the date of commencement of office, if different). 

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C.            Board Practices 

Introduction 

Since we are incorporated as an Israeli company, we are subject to the provisions of the Companies Law and the regulations adopted thereunder. In addition, we are subject to the rules 

of the NASDAQ applicable to listed companies since our ordinary shares are listed on the NASDAQ Global Select Market. 

According to the Companies Law and our Articles of Association, the oversight of the management of our business is vested in our Board of Directors.  Our Board of Directors may 
exercise all powers and may take all actions that are not specifically granted to our shareholders. As part of its powers, our Board of Directors may cause us to borrow or secure payment of any 
sum or sums of money for our purposes, at times and upon terms and conditions as it determines, including the grant of security interests in all or any part of our property. 

Our Articles of Association provide for a Board of Directors of not less than five and not more than nine directors.  Currently, our Board of Directors consists of seven directors, 
including the external directors (as described below).  In accordance with current NASDAQ requirements, nominees for election as directors are approved and recommended to the Board of 
Directors by a decision of a majority of our independent directors. 

Under  the  Companies  Law,  our  Board  of  Directors  is  required  to  determine  the  minimum  number  of  directors  having  accounting  and  financial  expertise,  as  defined  in  regulations 
promulgated under the Companies Law, that our Board of Directors should have.  In determining the number of directors required to have such expertise, the Board of Directors must consider, 
among other things, the type and size of the company and the scope and complexity of its operations. Our Board of Directors has determined that we require at least one director with the 
requisite financial and accounting expertise and that Mr. Avraham Asheri has such expertise. 

Staggered Board 

In accordance with the terms of our Articles of Association, our Board of Directors (other than our external directors, as described below) is divided into three classes with each class of 

directors serving until the third annual meeting following their election as follows: 

Class 

Class I 
Class II 
Class III 

Term expiring at 
the annual meeting 
for the year 

  2018 
  2019 
  2017 

  Directors 

  Yehuda Zisapel and Avraham Asheri 
  Roy Zisapel and Joel Maryles 
  Yael Langer 

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At each annual meeting of shareholders after the initial classification, the successors to directors whose terms will then expire will be elected to serve from the time of election and 
qualification until the third annual meeting following such election.  Directors, other than external directors, are elected by a simple majority of the votes cast by our shareholders at an annual 
general  meeting,  whereas  a  director’s  removal  from  office  requires  the  vote  of  at  least  seventy-five  percent  (75%)  of  the  voting  power  represented  at  the  general  meeting.  Any  additional 
directorships resulting from an increase in the number of directors will be distributed among the three classes so that, to the nearest extent possible, each class will consist of one-third of the 
directors. This classification of our Board of Directors may have the effect of delaying or preventing changes in control or management of our company. 

The above classification does not apply to Mr. David Rubner and Prof. Yair Tauman, who were appointed as external directors and whose term of appointment ends in 2018 and 2019, 

respectively. 

For a description of how long our directors and officers have served in their current positions, please see “Item 6A  - Directors, Senior Management and Employees – Directors and 

Senior Management”. 

External Directors 

Qualifications of External Directors 

Under the Companies Law, companies incorporated under the laws of Israel whose shares are listed for trading on a stock exchange or have been offered to the public in or outside of 
Israel,  such  as  Radware,  are  required  to  appoint  at  least  two  external  directors.  However,  effective  from  April  2016,  companies  whose  shares  are  traded  on  specified  U.S.  stock  exchanges, 
including NASDAQ, and which do not have a controlling shareholder, such as Radware, may (but are not required to) elect to opt out of the requirement to maintain external directors or retain 
external directors but opt out of the composition requirements under the Companies Law with respect to either or both of the audit and compensation committees. After considering this matter, 
we have decided not to elect to opt out of any such requirements at this time. 

Under  the  Companies  Law,  external  directors  are  required  to  possess  professional  qualifications  as  set  out  in  regulations  promulgated  under  the  Companies  Law.  To  qualify  as  an 
external director, an individual (or the individual’s relative, partner, employer or any entity under the individual’s control) may not have, and may not have had at any time during the previous 
two years, any “affiliation” with: 

the company, the company’s controlling shareholder or its relative, or another entity affiliated with the company or its controlling shareholder, or 

a company without a controlling shareholder (or a shareholder that owns more than 25% of its voting power), such as Radware, any person who, at the time of appointment, is the 

chairman, the chief executive officer, the chief financial officer or a 5% shareholder of the company. 

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The term affiliation includes: 

an employment relationship; 

a business or professional relationship; 

control; and 

service as an office holder, excluding service as a director that was appointed to serve as an external director of a company that is about to make its initial public offering. 

The Companies Law defines the term “office holder” of a company to include a director, the chief executive officer, the chief financial officer, a vice president and any officer of the 

company that reports directly to the chief executive officer. 

No person can serve as an external director if the person’s position or other business creates, or may create, a conflict of interest with the person’s responsibilities as an external director 

or may otherwise interfere with the person’s ability to serve as an external director. 

Until the lapse of two years from termination of office as an external director, a company and its controlling shareholder may not provide compensation to an external director or his or 
her  spouse  and  children  or  engage  such  persons  to  serve  as  an  office  holder  and  cannot  employ  or  receive  services  from  such  persons,  either  directly  or  indirectly,  including  through  a 
corporation controlled by that person. The same restriction applies to other family members of the external director but until the lapse of one year from termination of office as an external director. 

Election of External Directors 

External directors are to be elected by a majority vote at a shareholders’ meeting, provided that either: 

at least a majority of the shares of non-controlling shareholders voted at the meeting in favor of the election; or 

the total number of shares voted against the election of the external director does not exceed 2% of the aggregate voting rights in the Company. 

The initial term of an external director is three years and may be extended for up to two additional three-year terms. Thereafter, in a company whose shares are listed for trading on, 
among others, the Nasdaq Global Select Market, such as Radware, he or she may be reelected by our shareholders for additional periods of up to three years each only if the Audit Committee 
and Board of Directors confirm that, in light of the external director’s expertise and special contribution to the work of the Board of Directors and its committees, the reelection for such additional 
period is beneficial to the Company. Reelection of an external director may be effected through one of the following mechanisms: (1) the board of directors proposed the reelection of the nominee 
and the election was approved by the shareholders by the majority required to appoint external directors for their initial term as described above; or (2) a shareholder holding 1% or more of the 
voting rights proposed the reelection of the nominee or the external director himself or herself proposed their own reelection, and the reelection is approved by a majority of the votes cast by the 
shareholders of the company, excluding the votes of controlling shareholders and those who have a personal interest in the matter as a result of their relations with the controlling shareholders; 
provided that the aggregate votes cast in favor of the reelection by such non-excluded shareholders constitute more than 2% of the voting rights in the company. 

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External directors may be removed from office only by the vote of the same percentage of shareholders as is required for their election or by a court but, in both cases, only if they cease 

to meet the statutory qualifications for appointment or if they violate their duty of loyalty to the Company. 

Each committee of the Company’s board of directors is required to include at least one external director, except for the Audit and Compensation Committees which are required to be 

comprised of all the external directors. 

Currently, Mr. David Rubner and Prof. Yair Tauman qualify as external directors under the Companies Law and were elected by the general shareholders meetings held in November 2015 

and October 2016, respectively, to serve as our external directors for three-year terms ending in 2018 and 2019, respectively. 

Under the Companies Law and regulations promulgated thereunder, (1) an external director must have either “accounting and financial expertise” or “professional qualifications” (as 
such terms are defined in regulations promulgated under the Companies Law) and (2) at least one of the external directors must have “accounting and financial expertise.” However, companies 
whose shares are registered for trade outside of Israel, such as us, are in compliance with such requirements if all of their external directors have “professional qualifications” and one of their 
other independent directors has “accounting and financial expertise”. Our Board of Directors has determined that Mr. Avraham Asheri, one of our other independent directors, has “accounting 
and financial expertise” and that Mr. David Rubner and Prof. Yair Tauman, our external directors, have “professional qualifications”, and, therefore, we believe we satisfy these requirements. 

Our Committees 

The  Board  of  Directors  appoints  committees  to  help  carry  out  its  duties.  Each  committee  reports  the  results  of  its  meetings  to  the  full  Board  of  Directors.  The  Board  of  Directors 

established an Audit Committee and a Compensation Committee. Only non-employee directors serve on our Audit Committee and Compensation Committee. 

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Audit Committee 

NASDAQ Requirements 

Our  ordinary  shares  are  listed  on  the  NASDAQ  Global  Select  Market,  and  we  are  subject  to  the  NASDAQ  rules  applicable  to  listed  companies.  Under  the NASDAQ rules, we are 
required to have an audit committee consisting of at least three independent directors, all of whom are financially literate and one of whom has accounting or related financial management 
expertise. 

Our  Board  has  determined  that  all  directors  serving  on  our  Audit  Committee  (namely  Mr.  Avraham  Asheri,  Mr.  David  Rubner,  Prof.  Yair  Tauman  and  Mr.  Joel  Maryles)  meet  the 
independence standards required of Audit Committee members by the Securities Exchange Act of 1934 and the NASDAQ rules. In addition, the Board of Directors has determined that Mr. 
Avraham Asheri is considered an “audit committee financial expert” (as defined by SEC rules). 

In accordance with the NASDAQ rules, our Audit Committee has adopted a charter that sets forth the Audit Committee’s purpose and responsibilities, which include, among other 
things,  (1)  assisting  the  Board  of  Directors  in  fulfilling  its  responsibility  for  oversight  of  the  quality  and  integrity  of  our  accounting,  auditing  and  financial  reporting  practices  and  financial 
statements and the independence qualifications and performance of our independent auditors, and (2) selecting, evaluating and, where appropriate, recommending to replace the independent 
auditors (or to nominate the independent auditors subject to shareholder approval) and to pre-approve audit engagement fees and all permitted non-audit services and fees. Our Audit Committee 
must also review and approve all related party transactions specified under Item 7B of Form 20-F. 

Our Audit Committee also functions as our Qualified Legal Compliance Committee, or the QLCC. In its capacity as the QLCC, our Audit Committee is responsible for investigating 
reports made by attorneys appearing and practicing before the SEC in representing us of perceived material violations of U.S. federal or state securities laws, breaches of fiduciary duty or similar 
violations by us or any of our agents. 

Israeli Companies Law Requirements 

Under  the  Companies  Law,  our  Audit  Committee  must  be  comprised  of  at  least  three  directors,  include  all  of  the  external  directors,  a  majority  of  its  members  must  satisfy  the 

independence standards under the Companies Law, and the chairman thereof is required to be an external director. 

In accordance with the Companies Law, the duties of our Audit Committee, in addition to the requirements imposed by the NASDAQ rules, include, among other things, to (1) identify 
irregularities  in  the  business  management  of  the  Company,  including  in  consultation  with  the  internal  auditor  and/or  the  Company’s  independent  accountants,  and  to  recommend  remedial 
measures to the Board of Directors, (2) review, and, where appropriate, approve certain interested party transactions specified under the Companies Law, as more fully described below under the 
heading “Approval of Specified Related Party Transactions under Israeli Law”, and (3) examine and monitor the work of our internal auditor. 

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Compensation Committee 

Pursuant to applicable NASDAQ rules, the compensation payable to a company’s chief executive officer and other executive officers must generally be approved by a compensation 

committee comprised solely of independent directors. 

Under the Companies Law, our Board of Directors is required to appoint a compensation committee comprised of at least three directors and which shall include all of the company’s 
external directors. The other members of the compensation committee must satisfy certain independence standards under the Companies Law, and the chairman is required to be an external 
director. Under the Companies Law, the role of the compensation committee includes recommending to the Board of Directors, for ultimate shareholder approval by a special majority, a policy 
governing the compensation of office holders based on specified criteria; reviewing, from time to time, modifications to the compensation policy and examining its implementation; approving the 
actual compensation terms of office holders prior to approval thereof by the Board of Directors; and resolving whether to exempt the compensation terms of a candidate for chief executive officer 
from shareholder approval. 

Pursuant  to  its  charter,  our  Compensation  Committee  is  authorized  to  make  decisions  regarding  executive  compensation  and  terms  and  conditions  of  employment,  to  follow  market 
trends and provide recommendations to the Board of Directors in connection with the Company’s general compensation philosophy and policies, as well as to recommend that the Board of 
Directors issue options under our stock option plans. The Compensation Committee reviews and determines, on behalf of the Board of Directors, the amounts and types of compensation to be 
paid to the Company’s Chief Executive Officer and other executive officers. 

Our Compensation Committee currently consists of Mr. David Rubner and Prof. Yair Tauman, who are also our external directors, Mr. Joel Maryles and Mr. Avraham Asheri, all of whom 

are independent directors. 

Nomination of Directors 

Our independent directors consider and vote upon nominations to our Board of Directors. 

Board and Committee Meetings 

Name of Body 
Board of Directors 
Audit Committee 
Compensation Committee 

Each director attended at least 87.5% of all Board meetings. 

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No. of  
Meetings in 
2016 

Average 
Attendance 
Rate 

8 
5 
4 

94%
100%
100%

  
  
  
  
  
  
  
   
 
  
  
 
 
 
 
  
  
  
  
  
  
Directors’ Service Contracts 

Except as described in Item 6B above, we do not, as of the date of filing of this Annual Report, have service or employment contracts with our directors providing for benefits upon 

termination of employment. 

Internal Auditor 

Under the Companies Law, the board of directors of a public company must appoint an internal auditor proposed by the audit committee. The role of the internal auditor is to examine, 
among other things, whether the company’s conduct complies with applicable law and orderly business procedure. The internal auditor may participate in all audit committee meetings and has 
the right to demand that the chairman of the audit committee convene a meeting. Under the Companies Law, the internal auditor may be an employee of the company but may not be an interested 
party, an office holder or a relative of any of the foregoing, nor may the internal auditor be the company’s independent accountant or its representative. Ms. Dana Gottesman – Erlich, CPA, CIA, 
Partner in BDO Ziv Haft, CPAs is our internal auditor. 

Approval of Specified Related Party Transactions under Israeli Law 

Fiduciary Duties of Office Holders 

The Companies Law imposes a duty of care and a duty of loyalty on all office holders of a company. 

The duty of care requires an office holder to act with the level of care with which a reasonable office holder in the same position would have acted under the same circumstances.  The 

duty of care includes a duty to use reasonable means to obtain: 

Information regarding the advisability of a given action submitted for his or her approval or performed by him or her by virtue of his or her position; and 

All other important information pertaining to these actions. 

  The duty of loyalty of an office holder includes a duty to: 

Refrain from any conflict of interest between the performance of his/her duties in the company and the performance of his or her other duties or his or her personal affairs; 

Refrain from any activity that is competitive with the company; 

Refrain from exploiting any business opportunity of the company to receive a personal gain for himself/herself or others; and 

Disclose to the company any information or documents relating to the company’s affairs which the office holder has received due to his/her position as an office holder. 

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Disclosure of Personal Interest of an Office Holder 

The Companies Law requires that an office holder of a company disclose to the company any personal interest that he may have and all related material information known to him, in 
connection with any existing or proposed transaction by the company. The disclosure is required to be made promptly and in any event no later than the board of directors meeting in which the 
transaction is first discussed. If the transaction is an extraordinary transaction, the office holder’s duty to disclose also applies to a personal interest of a relative of the office holder. 

Under the Companies Law, an extraordinary transaction is a transaction: 

Other than in the ordinary course of business; 

Not on market terms; or 

That is likely to have a material impact on the company’s profitability, assets or liabilities. 

Once an office holder complies with the above disclosure requirement, the board of directors may approve a transaction between the company and an office holder, or a third party in 

which an office holder has a personal interest unless the articles of association provide otherwise.  Nevertheless, a transaction that is adverse to the company’s interest may not be approved. 

If the transaction is an extraordinary transaction, approval is required of both the audit committee and the board of directors, in that order. Under specific circumstances, shareholder 
approval may also be required. A director who has a personal interest in a matter which is considered at a meeting of the board of directors or the audit committee may not be present at this 
meeting or vote on this matter, unless a majority of the members of the board of directors or the audit committee, as the case may be, has a personal interest in the matter. If a majority of members 
of the board of directors have a personal interest therein, shareholder approval is generally also required. 

Approval of Office Holder Compensation 

Under the Companies Law, every Israeli public company, such as Radware, must adopt a compensation policy, recommended by the compensation committee, and approved by the 
board of directors and the shareholders, in that order. The shareholder approval requires a majority of the votes cast by shareholders, excluding any controlling shareholder and those who have 
a  personal  interest  in  the  matter.  In  general,  all  office  holders’  terms  of  compensation  –  including  fixed  remuneration,  bonuses,  equity  compensation,  retirement  or  termination  payments, 
indemnification,  liability  insurance  and  the  grant  of  an  exemption  from  liability  –  must  comply  with  the  company’s  compensation  policy.  In  October  2013,  our  shareholders  approved  the 
Compensation Policy and in November 2015 they approved several amendments thereto. 

In  addition,  the  compensation  terms  of  directors,  the  chief  executive  officer,  and  any  employee  or  service  provider  who  is  considered  a  controlling  shareholder  must  be  approved 
separately by the compensation committee, the board of directors and the shareholders of the company (by the same majority noted above), in that order. The compensation terms of other 
officers require the approval of the compensation committee and the board of directors. 

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Disclosure of Personal Interests of a Controlling Shareholder 

Under the Companies Law, the disclosure requirements which apply to an office holder also apply to a controlling shareholder of a public company. A controlling shareholder is a 
shareholder who has the ability to direct the activities of a company, including a shareholder that owns 25% or more of the voting power in the company, if no other shareholder owns more than 
50% of the voting power in the company, but excluding a shareholder whose power derives solely from his or her position on the board of directors or any other position with the company. 

Extraordinary  transactions  of  a  public  company  with  a  controlling  shareholder  or  with  a  third  party  in  which  a  controlling  shareholder  has  a  personal  interest,  and  the  terms  of 
engagement of a controlling shareholder as an office holder or employee, generally require the approval of the audit committee, the board of directors and the shareholders of the company in that 
order. The shareholder approval must be by a majority of the shares voted on the matter, provided that either: 

At least a majority of the shares of shareholders who have no personal interest in the transaction, and who are present and voting (in person, by proxy or by written ballot) vote in favor thereof; 
or 

The shareholders who have no personal interest in the transaction who vote against the transaction do not represent more than 2% of the voting power in the company. 

In addition, any such extraordinary transaction whose term is longer than three years may require further shareholder approval every three years, unless, where permissible under the 

Companies Law, the audit committee approves that a longer term is reasonable under the circumstances. 

General Duties of Shareholders 

Under the Companies Law, each shareholder has a duty to act in good faith in exercising his rights and fulfilling his obligations toward the company and other shareholders and to 
refrain from abusing his power in the company, such as shareholder votes. Furthermore, specified shareholders have a duty of fairness toward the company. These shareholders include any 
controlling shareholder, any shareholder who knows that he/it possesses the power to determine the outcome of a shareholder vote, and any shareholder who, pursuant to the provisions of the 
articles of association, has the power to appoint or to prevent the appointment of an office holder or any other power toward the company. 

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D.            Employees 

At the time of commencement of employment, our employees in North America generally sign offer letters specifying basic terms and conditions of employment, whereas our employees 
in  Israel,  including  our  executive  officers,  generally  sign  standard  written  employment  agreements,  which  include  confidentiality  and  non-compete  provisions.  The  employees  in  our  other 
jurisdictions sign employment agreements which differ according to the country in which they are located. 

The following table details certain data on our workforce (including temporary employees and subcontractors) as at the period indicated: 

Approximate numbers of employees and subcontractors by geographic location: 

Israel 
United States 
Other 
Total workforce 

Approximate numbers of employees and subcontractors by category of activity: 

Research and development 
Sales, technical support, business development and marketing 
Management, operations and administration 
Total workforce 

2016 

As at December 31, 
2015 

2014 

451(**)   
209 
319(*)     
979 

389(*)     
473 
117 
979(**)   

465(**)   
200 
331(*)     
996 

422(*)     
455 
119 
996(**)   

408 (**)
168 
319 (*) 
895 

376 (*) 
406 
113 
895 (**)

(*) Include 71, 82 and 71 subcontractors, as of December 31, 2016, 2015 and 2014, respectively. 
(**) Include 14, 16 and 18 employees, as of December 31, 2016, 2015 and 2014, respectively, in Radyoos, our Israeli-based subsidiary which is engaged in developing and operating a web-

based e-commerce platform, and not in our core business. 

We are subject to Israeli labor laws and regulations with respect to our Israeli employees.  These laws principally concern matters such as paid annual vacation, paid sick days, length of 

the workday and work week, minimum wages, pay for overtime, insurance for work-related accidents, severance pay and other conditions of employment. 

Furthermore, our Israeli employees and we are subject to provisions of the collective bargaining agreements between the “Histadrut”, the General Federation of Labor in Israel, and the 
Coordination Bureau of Economic Organizations, including the Industrialists Association, by governmental order. These provisions principally concern social benefits, cost of living increases, 
recreation pay and other conditions of employment.  We generally provide our employees with benefits and working conditions above the required minimums. 

Our employees are not represented by a labor union. The employees of our subsidiaries are subject to local labor laws, regulations and/or collective bargaining agreements that vary 

from country to country. 

We consider our relations with our employees to be good, and we have never experienced a strike or work stoppage. 

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E.             Share Ownership 

The  following  table  sets  forth  certain  information  regarding  the  beneficial  ownership  of  our  ordinary  shares  by  our  directors  and  officers  as  of  April  21,  2017.  The  percentage  of 

outstanding ordinary shares is based on 43,188,850 ordinary shares outstanding as of April 21, 2017. 

Name 

Yehuda Zisapel (1) 
Roy Zisapel (2) 
Avraham Asheri (3) 
Yael Langer (3) 
David Rubner (3) 
Yair Tauman (3) 
Joel Maryles (3) 
Meir Moshe (3)^ 
Doron Abramovitch (3) 
Gabi Malka (3) 
David Aviv (3) 
Sharon Trachtman (3) 
Anna Convery-Pelletier 
Yoav Gazelle (3) 
Terence Ying (3) 
All directors and executive officers as a group (15 persons) (4) 

Number of  
ordinary  
shares 

Percentage  
of outstanding  
ordinary shares   

2,892,243 
2,639,204 
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
6,292,298 

6.68%
6.03%
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
14.19%

(1) Of the ordinary shares beneficially owned by Mr. Yehuda Zisapel (i) 2,289,777 are held directly by Yehuda Zisapel; (ii) 522,466 are held of record by Carm-AD Ltd., an Israeli company wholly-
owned in equal shares by Yehuda Zisapel and Nava Zisapel; (iii) 60,000 options to purchase ordinary shares are fully vested or will be fully vested with Yehuda Zisapel within the next 60 days, at 
an exercise price of $16.21 per share, expiring in January 2018; (iv) 20,000 options to purchase ordinary shares are fully vested or will be fully vested with Yehuda Zisapel within the next 60 days, 
at an exercise price of $15.33 per share, expiring in January 2021. In addition, Nava Zisapel directly holds 2,592,943 ordinary shares which are not included in the total shares reported above as 
beneficially owned by Yehuda Zisapel.  Yehuda and Nava Zisapel have an agreement which provides for certain coordination in respect of sales of shares of Radware as well as for tag along 
rights with respect to off-market sales of shares of Radware. 

(2) Consists of 2,039,204 shares and 600,000 options to purchase ordinary shares which options are fully vested or will be fully vested within the next 60 days, at an exercise price of $13.89 per 
share, expiring in December 2018. 

(3) Owns less than 1% of our outstanding ordinary shares (including options held by each such party, which are vested or shall become vested within 60 days of the date of this annual report) 
and have therefore not been separately disclosed. 

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(4) Consists of 5,139,111 shares and 1,153,187 options to purchase ordinary shares which options are fully vested or which will be fully vested within the next 60 days. The options consist of  (i) 
140,000 options at an exercise price of $16.21 which expire in January 2018, (ii) 45,000 options at an exercise price of $15.19 which expire in September 2018, (iii) 660,000 options at an exercise price 
of $13.89 which expire in December 2018,  (iv) 82500 options at an exercise price of $14.32 which expire in December 2018, (v) 60,000 options at an exercise price of $17.98 which expire in March 
2019, (vi) 65,688 options at an exercise price of $16.07 which expire in June 2019, (vii) 40,000 options at an exercise price of $17.87 which expire in November 2019, and (viii) 60,000 options at an 
exercise price of $15.33 which expire in January 2021 . In addition, Nava Zisapel directly holds 2,592,943 ordinary shares which are not included in the total shares reported above as beneficially 
owned by Yehuda Zisapel.  Yehuda and Nava Zisapel have an agreement which provides for certain coordination in respect of sales of shares of Radware as well as for tag along rights with 
respect to off-market sales of shares of Radware. 

^ Meir Moshe’s service with Radware expired in January 2016. 

Key Employee Share Incentive Plan 

In August 1997, we adopted our Key Employee Share Incentive Plan (1997), as amended, or the Share Incentive Plan. Under the plan, stock options as well as restricted stock units, or 

RSUs, may be granted to employees employed by us or by our affiliates. 

The Share Incentive Plan is administered by the Compensation Committee subject to the provisions of the Companies Law. Pursuant to the plan, the Compensation Committee has the 

authority to determine (subject to applicable law), or advise the Board of Directors, in its discretion: 

the persons to whom options or RSUs are granted; 

the number of shares underlying each equity award; 

the time or times at which the award shall be made; 

the exercise price, vesting schedule and conditions pursuant to which the awards are exercisable; and 

any other matter necessary or desirable for the administration of the plan. 

In addition, the Share Incentive Plan provides that, unless otherwise determined otherwise by our Board of Directors (or a committee thereof), in the event of a “Hostile Takeover”, 
which is defined to include, among others, an unsolicited acquisition of more than 20% of our outstanding shares (other than a purchase by Mr. Yehuda Zisapel), the vesting of all or a portion of 
our outstanding equity awards, will accelerate. As a result, an acquisition of our Company that triggers the said acceleration will be more costly to a potential acquirer. 

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Options granted pursuant to the Share Incentive Plan are typically granted for a term of sixty-two months from the date of the grant of the option. As of December 31, 2016, 28,445,714 
ordinary shares have been reserved for equity grants under the plan, of which we have granted (i) options to purchase 25,884,559 ordinary shares at a weighted average exercise price of $7.59 per 
ordinary share and (ii) 1,536,089 RSUs have been issued under the plan. 

The Share Incentive Plan allows the allocation of short term options to grantees who are not residents of Israel or the United States, with a grant price of 90% of the closing sales price 
for  the  shares  on  the  NASDAQ  on  the  date  of  grant  of  a  respective  option  award.  As  of  December  31,  2016,  1,000,000  ordinary  shares  have  been  reserved  for  option  grants  under  this 
arrangement,  of  which  we  have  granted  options  to  purchase  236,694  ordinary  shares  at  a  weighted  average  exercise  price  of  $7.09  per  ordinary  share.  This  arrangement  does  not  affect  the 
possibility of issuing options under the Share Incentive Plan as detailed above. However, any person who participates in the ESPP (as defined below) shall not be an eligible grantee for purposes 
of such arrangement. 

Directors and Consultants Option Plan 

In  February  2000,  we  adopted  a  Directors  and  Consultants  Option  Plan,  which  is  administered  by  our  Compensation  Committee.  Options  granted  pursuant  to  our  Directors  and 
Consultants Options Plan are for a term of sixty-two months from the date of the grant of the option. The terms of the Directors and Consultants Option Plan are similar to the terms of the Share 
Incentive Plan.  The Directors and Consultants Option Plan relies on the 26,301,748 ordinary shares reserved for option grants shares under the Share Incentive Plan which can be rolled over 
between such plans. The Compensation Committee may not grant options to members of the Committee or to a shareholder of over 10% of our issued and outstanding shares. 

Employee Share Purchase Plan 

In February 2010, our Board of Directors adopted the 2010 Employee Share Purchase Plan (“ESPP”), which provides for the issuance of a maximum of 2,000,000 ordinary shares. Pursuant 
to the ESPP, eligible employees (including only Israeli and United States residents) could have up to 10% of their net income withheld, up to certain maximums, to be used to purchase our 
ordinary shares. The ESPP is implemented with overlapping one year offering periods, each one consisting of two purchases, once in every six-month period. The price of each ordinary share 
purchased under the ESPP is equal to 90% of the closing price for the shares on the respective offering date. As of December 31, 2016, a total of 255,560 shares have been purchased under the 
ESPP. During 2016, no shares have been purchased under the ESPP. 

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ITEM 7.

MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS 

A.             Major Shareholders 

The following table sets forth certain information regarding the beneficial ownership of our ordinary shares as of April 21, 2017, by each person or entity known to own beneficially more 
than 5% of our outstanding ordinary shares based on information provided to us by the holders or disclosed in public filings with the SEC.  The voting rights of all major shareholders are the 
same as for all other shareholders. 

Name 

Senvest Management, LLC (1) 
Cadian Capital Management, LP(2) 
Nava Zisapel (3) 
Yehuda Zisapel (4) 
Roy Zisapel (5) 

Number of  
ordinary shares   

Percentage of 
outstanding 
ordinary shares   

6,116,259 
4,192,301 
3,115,409 
2,892,243 
2,639,204 

14.16%
9.71%
7.21%
6.68%
6.03%

(1) Shares are beneficially owned by Senvest Management, LLC and Mr. Richard Mashaal (collectively, “Senvest”). This information is based on information provided in the Amendment No. 12 
to Statement on Schedule 13G filed with the SEC by Senvest on February 13, 2017. 

(2) This information is based on information provided in the Amendment No. 1 to Statement on Schedule 13G filed with the SEC by Cadian Capital Management, LP , Cadian Capital Management 
GP, LLC and Mr. Eric Bannasch (collectively, “Cadian”) on February 13, 2017. 

(3) Of the ordinary shares beneficially owned by Ms. Nava Zisapel, (i) 2,592,943 are held directly; and (ii) 522,466 are held of record by Carm-AD Ltd., an Israeli company owned 50% by Nava 
Zisapel;  As noted in note 1 in “Item 6E – Share Ownership,” Yehuda and Nava Zisapel have an agreement which provides for certain coordination in respect of sales of shares of Radware as 
well as for tag along rights with respect to off-market sales of shares of Radware. 

(4) Of the ordinary shares beneficially owned by Mr. Yehuda Zisapel (i) 2,289,777 are held directly by Yehuda Zisapel; (ii) 522,466 are held of record by Carm-AD Ltd., an Israeli company owned 
50% by Yehuda Zisapel and 50% by Nava Zisapel; (iii) 60,000 options to purchase ordinary shares are fully vested or will be fully vested with Yehuda Zisapel within the next 60 days, at an 
exercise price of $16.21 per share, expiring in January 2018; and (iv) 20,000 options to purchase ordinary shares are fully vested or will be fully vested within the next 60 days, at an exercise price 
of $15.33 per share, expiring in January 2021. In addition, Nava Zisapel directly holds 2,592,943 ordinary shares which are not included in the total shares reported above as beneficially owned by 
Yehuda Zisapel.  Yehuda and Nava Zisapel have an agreement which provides for certain coordination in respect of sales of shares of Radware as well as for tag along rights with respect to off-
market sales of shares of Radware. 

(5) Consists of 2,039,204 shares and 600,000 options to purchase ordinary shares which are fully vested or will be fully vested within the next 60 days, at an exercise price of $13.89 per share, 
expiring in December 2018. 

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To the best of our knowledge, the Company is not directly or indirectly owned or controlled by another corporation, by any foreign government or by any other natural or legal person 

severally or jointly.  There are no arrangements, known to the Company, the operation of which may at a subsequent date result in a change in control of the Company. 

Significant Changes in the Ownership of Major Shareholders 

During the past three years, the significant changes in the percentage ownership of our major shareholders were as follows: 

. 

ö

ö

ö

Based on the Amendment No.1 to Statement on Schedule 13G filed with the SEC by  Morgan Stanley on February 13, 2017, Morgan Stanley no longer beneficially owns more than 
5% of our outstanding ordinary shares. 

Based on Amendment No.12 to Statement on Schedule 13G filed with the SEC by Senvest on February 13, 2017, Senvest beneficially owned 14.16% of our outstanding ordinary 
shares. Based on previous amendments to the Schedule 13G filed with the SEC by Senvest, Senvest beneficially owned (i) as of February 12, 2016, 11.84% of our outstanding 
ordinary shares, and (ii) as of February17, 2015, 10.02% of our outstanding ordinary shares. 

Based on Amendment No.1 to Statement on Schedule 13G filed with the SEC by Cadian on February 13, 2017, Cadian beneficially owned 9.71% of our outstanding ordinary shares. 
Based on previous Schedule 13G filed with the SEC by Cadian, Cadian beneficially owned, as of February12, 2016, 9.22% of our outstanding ordinary shares. 

Major Shareholders Voting Rights 

Our major shareholders do not have different voting rights from those of other shareholders. 

Record Holders 

Based on a review of the information provided to us by our transfer agent, as of April 21, 2017, there were 28 holders of record of our ordinary shares, of which 17 record holders, 
holding approximately 11.19% of our ordinary shares, had registered addresses in Israel, and of which 8 record holders, holding approximately 88.80% of our ordinary shares, had registered 
addresses in the United States. These numbers are not representative of the number of beneficial holders of our ordinary shares nor is it representative of where such beneficial holders reside, 
since many of these ordinary shares were held of record by brokers or other nominees (including one U.S. nominee company, CEDE & Co., which held approximately 88.80% of our outstanding 
ordinary shares as of said date). 

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B.            Related Party Transactions 

General 

We have entered into a number of agreements with certain companies, of which Yehuda, Nava and Zohar Zisapel are co-founders, directors and/or principal stockholders, collectively 
known as the RAD-Bynet Group and, in one of which, SecurityDam, Roy Zisapel, our President and Chief Executive Officer and a director, also holds a minority stake of 10%. In addition, we 
purchase different services and fixed assets from third parties at special rates offered to the RAD-Bynet Group, such as car leases, maintenance, insurance communication and Managed Security 
Service Providers (MSSP) scrubbing centers services. 

The  RAD-Bynet  Group  consists  of  high-tech  manufacturers  of  hardware  and  software  solutions  and  data  communication  providers,  distributors  and  integrators  as  well  as  service 
providers. The RAD-Bynet Group includes approximately 15 different companies dealing in advanced communication technology, Managed Security Service Providers (MSSP) scrubbing centers 
services,  networks,  and  integration.  Companies  within  the  RAD-Bynet  Group  provide  a  variety  of  solutions  and  services  to  their  customers,  including:  engineering,  purchasing  and  sub-
contracting, production and final testing, planning and control, and support for end users. The RAD-Bynet Group also includes a few companies which provide services which support the 
activities of the other RAD-Bynet Group members, such as real estate leasing and administrative services. Some of the products of members of the RAD-Bynet Group are complementary to, and 
may be used in connection with, our products. Each company in the RAD-Bynet Group is independent from the others. The ownership and Board of Directors structure of each RAD-Bynet 
Group member is different and certain of the RAD-Bynet Group members are publicly traded companies. See Item 4C – Organizational Structure.” for additional details about the group. 

We believe that all of these transactions and arrangements with affiliated parties, including members of the RAD-Bynet Group, are in the ordinary course of our business and are not 
unusual in their nature or conditions. However, in accordance with the Companies Law, they generally require the approval of our Audit Committee and our Board of Directors and may, in certain 
circumstances, require approval by our shareholders. In this respect, as permitted by the Companies Law, our Audit Committee established an internal policy with certain criteria and procedures 
designed  to  ensure  that  the  terms  of  the  transactions  to  which  we  enter  into  with  companies  within  the  RAD-Bynet  Group  are  made  on  market  terms  and,  at  the  same  time,  where  such 
transactions  are  immaterial  or  negligible,  both  from  a  qualitative  and  quantitative  perspective  (and/or  are  otherwise  believed  to  be  routine)  would  not  require  the  pre-approval  of  our  Audit 
Committee and Board of Directors. Our management is required to examine whether transactions with the RAD-Bynet Group comply with such criteria and transactions which do not meet the 
criteria require pre-approval of our Audit Committee and such other corporate approvals prescribed by the Companies Law. 

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We believe that the terms of the transactions to which we have entered with members of the RAD-Bynet Group are not different in any material respect from terms we could obtain from 
unaffiliated third parties. The pricing of the transactions was based on negotiations between the parties and members of our management reviewed the pricing of these agreements, as well as, in 
some cases, used a third-party consulting firm, and confirmed that they were not different in any material respect than that which could have been obtained from unaffiliated third parties. 

In the event that we cease to be a member of the RAD-Bynet Group, we may not be able to obtain the current rates for such services.  We believe, however, that due to the affiliation 
between us and the RAD-Bynet Group, we have greater flexibility in obtaining certain terms and conditions that may not be available from unaffiliated third parties on similar products and 
services. 

Lease of Property 

We lease the office space for our headquarters and principal R&D, administrative, finance and marketing and sales operations from private companies within the RAD-Bynet Group that 

are owned by Zohar Zisapel, Nava Zisapel and Yehuda Zisapel: 

One lease or the “Headquarters Lease” is a five-story building in Tel Aviv, Israel, consisting of approximately 38,000 square feet, plus storage and parking space. The lease expires in June 2020. 
The annual rent amounts to approximately $678,000. 

Another lease consists of four floors in the Or Tower in Tel Aviv, Israel with approximately 60,000 square feet, plus parking spaces. The lease expires in June 2020. The annual rent amounts to 
approximately $1,590,000. 

We also lease approximately 3,500 square feet of space in Jerusalem, Israel, for development facilities from an affiliated company owned by Messrs. Yehuda and Zohar Zisapel. This lease expires 
in August 2020. The annual rent amounts to approximately $88,000. 

In addition, we lease approximately 15,000 square feet of space in Jerusalem, Israel, for manufacturing facilities from an affiliated company owned by Yehuda Nava and Zohar Zisapel. This lease 
expires in August 2019. The annual rent amounts to approximately $231,000 

We entered into an agreement with RAD Data Communications, Inc., a company controlled by Yehuda, Nava and Zohar Zisapel, pursuant to which we lease approximately 16,900 square 
feet in Mahwah, New Jersey, consisting of approximately 12,700 square feet of office space and 4,200 square feet of warehouse space, in consideration for annual rent of approximately $260,000 
(including taxes, electricity and management fees). The lease expires in December 2017. 

Distribution Agreement 

Bynet Data Communications Ltd. (“Bynet”), a member of the RAD-Bynet Group, distributes our products in Israel on a non-exclusive basis.  We have a written distributor agreement 
with Bynet under which we provide Bynet Data Communications with discounts on our products and services similar to the discounts provided to third-party distributors in the region in the 
ordinary course of business. The total sales to Bynet (and other companies in the RAD-Bynet Group) under such distributor agreement amounted to approximately $1.7 million in 2016, compared 
to $2.3 million in 2015. 

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Managed Security Service Provider (“MSSP”) Agreement 

SecurityDAM  Ltd.,  or  SecurityDam,  a  member  of  the  RAD-Bynet  Group,  provides  some  of  our  DefensePipe’s  pipe  saturation  defense  services  and  protection  against  high-volume 
network floods. SecurityDam offers these MSSP services through a global network of scrubbing centers. Total cost of services received from SecurityDam amounted to approximately $3.1 million 
in 2016, compared to $1.7 million in 2015. 

Additional RAD-Bynet Group Services 

We receive the following additional services from members of the RAD-Bynet Group: network management; IT and communication services; equipment testing and repair; electricity 
charges; parking and building maintenance; reception services; vehicles and human resource administration; distribution services; and marketing services.  Each of these additional services is 
not material, individually or in the aggregate, to Radware or the RAD-Bynet Group. 

A portion of the above services, such as electricity charges, are “pass through” services for which we are charged on a “back-to-back” basis according to our actual usage (i.e., we are 
charged pro ratably based on the actual charge of the third party electricity company) due to the fact that we lease part of our facilities from a number of other RAD-Bynet Group members. Other 
services mentioned above, such as vehicles and human resource administration, are performed by one of the RAD-Bynet Group companies and are provided to all members of the RAD-Bynet 
Group, in order to achieve lower prices for these services based on economies of scale. In addition, since the RAD-Bynet Group is comprised of a number of companies which are engaged in our 
industry, the RAD-Bynet Group initiates marketing events from time to time, which we participate in, to promote the RAD-Bynet Group members’ products. The charges for these services are 
based on actual costs incurred and are allocated to the Company according to its relative part in such services (e.g., vehicles administration – according to the number of the Company’s vehicles 
out of the total vehicles of the RAD-Bynet Group; marketing events – according to the number of participants of the Company’s customers out of the total participants in the events). 

All other services, such as communication and distribution services are provided to us on the same basis and terms as provided to unrelated companies outside the RAD-Bynet Group, 
and were compared to prices the Company could have obtained from unaffiliated third parties and were found to be equal or less expensive. All services are charged on a monthly basis and on 
terms which are generally typical for other third party providers of the Company. 

Compensation of Chief Executive Officer 

See discussion in Item 6A “Directors, Senior Management and Employees – Directors and Senior Management”. 

C.            Interests of Experts and Counsel 

Not applicable. 

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ITEM 8.

FINANCIAL INFORMATION 

A.            Consolidated Statements and other Financial Information 

Financial Statements 

See “Item 18 - Financial Statements”. 

Export Sales 

For the year ended December 31, 2016, the amount of our export sales (i.e., sales outside Israel) was approximately $189 million, which represents 96% of our total sales. 

Legal Proceedings 

We are, or may be, from time to time named as a defendant in certain routine litigation incidental to our business. However, except for the matters described below, we are currently not, 

and have not been in the recent past, a party to any legal proceedings which may have or have had in the recent past significant effects on our financial position or profitability. 

F5 Intellectual Property Claim 

On April 4, 2016, F5 Networks, Inc. (“F5”) filed a lawsuit against us in the United States District Court for the Western District of Washington, alleging infringement of three U.S. patents 
of F5 relating to our ADC and WAF products.  We deny that any of our products infringe any valid claims of the asserted F5 patents and we intend to continue to vigorously oppose F5’s 
claims.  On December 16, 2016, we filed an amended counterclaim in this action for patent infringement of a recently issued Radware patent directed to outbound link load balancing  However, 
since discovery and litigation is still in a preliminary stage, we cannot estimate what impact, if any, the litigation may have on our results of operations, financial condition or cash flows. 

Inter Partes Reviews 

Inter Partes review is a U.S. Patent and Trademark Office post-grant procedure to challenge the validity of a patent claim based on patents and printed publications. 

On October 18, 2016, F5 filed a petition for Inter Partes review of our U.S. Patent No. 9,231,853.  We submitted our preliminary response on February 1, 2017 and, if an Inter Partes review 

is instituted, we intend to vigorously defend the patentability of our patent before the U.S. Patent Trial and Appeal Board. 

On January 11, 2017, we filed two petitions for Inter Partes review of U.S. Patent No. 7,472,413, which is one of the three patents F5 asserts in the Western District of Washington 

litigation.  

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On March 29, 2017, we filed a petition for Inter Partes review of U.S. Patent No. 8,676,955, which is one of the three patents F5 asserts in the Western District of Washington litigation.  

On April 6, 2017, we filed a petition for Inter Partes review of U.S. Patent No. 6,311,278, which is one of the three patents F5 asserts in the Western District of Washington litigation.  

F5 Intellectual Property Counterclaim 

On August 29, 2013, F5 filed an amended answer and counterclaim in an action brought by Radware against F5 on May 1, 2013 for infringement of three Radware patents regarding link 
load balancing technology. Radware prevailed in its affirmative case at trial, resulting in a damages award of $6,870,978.95 plus costs. The Court also permanently enjoined F5 from infringing 
Radware’s patents-in-suit.  In its counterclaim, F5 alleged infringement of four F5 patents related to cookie persistence technology. In particular, while F5 acknowledged that Radware is licensed 
to each of the F5 patents-in-suit, F5 contends that Radware’s AppDirector and Alteon product lines perform unlicensed modes of the patents-in-suit. F5’s counterclaim further alleged trade libel 
and unfair competition resulting from statements allegedly made by Radware asserting that F5 is responsible for certain internet service problems at major banks, including the Bank of America. 
On December 6, 2013, Radware filed an answer denying the allegations in F5’s counterclaims. On June 26, 2014, pursuant to the parties’ joint stipulation, the Court dismissed with prejudice F5’s 
patent infringement counterclaim with respect to Radware’s AppDirector product line. In June 2015, in response to Radware’s Summary Judgment Motion, F5 conceded that the current version 
of Alteon does not infringe any of the F5 patents-in-suit and that its allegations are limited to a previous version of Alteon. On January 7, 2016, pursuant to the parties’ joint stipulation, the Court 
dismissed with prejudice F5’s trade libel and unfair competition counterclaims.  On May 9, 2016, F5 accepted our offer for judgment of $40,000 for all of F5’s remaining claims and on September 7, 
2016 the Court entered judgment in the same amount. This portion of the judgment is not appealable. After judgment, both Radware and F5 appealed other portions of the judgment to the Federal 
Circuit. F5 appealed the judgment for Radware, while Radware appealed orders that limited the amount of damages and the scope of the permanent injunction. Oral hearing on the appeal has not 
yet been scheduled. F5 has posted a bond with the Court for the entire judgment amount in favor of Radware. 

Dividend Distribution Policy 

We have never paid and do not intend to pay cash dividends on our ordinary shares in the foreseeable future. While we may engage from time to time in “buy-back” programs of our 
shares, our policy is to retain earnings and other cash resources to continue the development and expansion of our business.  Any future dividend policy will be determined by our Board of 
Directors  and  will  be  based  upon  conditions  then  existing,  including  our  results  of  operations,  financial  condition,  current  and  anticipated  cash  needs,  contractual  restrictions  and  other 
conditions. See also Item 10B “- Dividend and Liquidation Rights.” 

B.            Significant Changes 

Except as otherwise disclosed in this annual report, we are not aware of any significant changes that have occurred since December 31, 2016. 

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ITEM 9.

THE OFFER AND LISTING 

A.            Offer and Listing Details 

Our ordinary shares have been listed for quotation on the NASDAQ Global Select Market since September 30, 1999 under the symbol “RDWR”. From May 12, 2004 to March 8, 2009, our 

ordinary shares were also listed on the Tel Aviv Stock Exchange, or TASE. We voluntarily delisted our ordinary shares from the TASE primarily due to low trading volume. 

The following table sets forth the high and low sale price for our ordinary shares as reported by the NASDAQ Global Select Market for the periods indicated: 

2012 
2013 
2014 
2015 
    First Quarter 
    Second Quarter 
    Third Quarter 
    Fourth Quarter 
    ANNUAL 

2016 
    First Quarter 
    Second Quarter 
    Third Quarter 
    October 2016 
    November 2016 
    December 2016 
    Fourth Quarter 
    ANNUAL 

2017 
    January 2017 
    February 2017 
    March 2017 
    April 2017* 

*Through April 21, 2017 

On April 21, 2017, the last reported sale price of our ordinary shares on the NASDAQ was $15.17 per share. 

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NASDAQ Global Select Market 

High 

Low 

19.87 
19.28 
22.67 

  $ 
  $ 
  $ 

23.49 
24.48 
21.95 
17.32 
24.91 

  $ 
  $ 
  $ 
  $ 
  $ 

14.76 
12.48 
13.87 
13.80 
13.79 
15.10 
14.85 
15.20 

  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 

14.76 
16.37 
16.16 
15.94 

  $ 
  $ 
  $ 
  $ 

14.48 
13.70 
15.91 

19.24 
20.69 
15.85 
13.97 
12.60 

10.18 
10.50 
10.97 
12.11 
11.46 
13.18 
11.85 
9.98 

14.38 
14.55 
15.46 
15.17 

  $ 
  $ 
  $ 

  $ 
  $ 
  $ 
  $ 
  $ 

  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 

  $ 
  $ 
  $ 
  $ 

  
  
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
B.            Plan of Distribution 

Not applicable. 

C.            Markets 

Our ordinary shares are listed for quotation on the NASDAQ Global Select Market under the symbol “RDWR”. 

D.            Selling Shareholders 

Not applicable. 

E.            Dilution 

Not applicable. 

F.            Expenses of the Issue 

Not applicable. 

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ITEM 10.

ADDITIONAL INFORMATION 

A.            Share Capital 

Not applicable. 

B.            Memorandum and Articles of Association 

Set out below is a description of certain provisions of our Memorandum of Association and Articles of Association, and of the Companies Law related to such provisions. This 
description is only a summary and does not purport to be complete and is qualified by reference to the full text of the Memorandum and Articles which are incorporated by reference to 
exhibits to this annual report and by Israeli law. 

We were first registered under Israeli law on May 16, 1996 as a private company, and on November 18, 1999 became a public company. Our registration number with the Israeli registrar of 

companies is 52-004437-1. 

Objects and Purposes 

Pursuant to our Articles of Association, our objective is to engage, directly or indirectly, in any lawful undertaking or business whatsoever, including, without limitation, as stipulated in 

our Memorandum of Association, which was filed with the Israeli Registrar of Companies. 

Shares; Transfer of Shares 

Our registered capital is divided into 60,000,000 ordinary shares of nominal (par) value NIS 0.05 each.  There are no other classes of shares.  All of our outstanding shares are fully paid 
and non-assessable.  The shares do not entitle their holders to preemptive rights and fully paid ordinary shares may be freely transferred pursuant to our Articles of Association unless such 
transfer is restricted or prohibited by another instrument. 

Dividend and Liquidation Rights 

According to the Israeli Companies Law, a company may distribute dividends only out of its “profits,” as such term is defined in the Israeli Companies Law, as of the end of the most 
recent fiscal year or as accrued over a period of two years, whichever is higher.  Our Board of Directors is authorized to declare dividends, provided that there is no reasonable concern that 
payment of the dividend will prevent us from satisfying our existing and foreseeable obligations as they become due, and provided further that our shareholders approve the final dividend 
declared by the Board of Directors, in an amount not to exceed the Board of Directors’ recommendation.  Notwithstanding the foregoing, even where there are no sufficient profits, dividends may 
be paid with the approval of a court, provided that there is no reasonable concern that payment of the dividend will prevent us from satisfying our existing and foreseeable obligations as they 
become due.  Profits, for purposes of the Israeli Companies Law, means the greater of retained earnings or earnings accumulated during the preceding two years, after deduction of previous 
distributions that were not already deducted from the surplus, as evidenced by financial statements prepared no more than six months prior to the date of distribution. 

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In the event of our liquidation, after satisfaction of liabilities to creditors, our assets will be distributed to the holders of ordinary shares in proportion to their respective holdings.  This 

liquidation right may be affected by the grant of preferential dividends or distribution rights to the holders of a class of shares with preferential rights that may be authorized in the future. 

Voting, Shareholders’ Meetings and Resolutions 

We have two types of general shareholder meetings:  the annual general meeting and the extraordinary general meeting.  An annual general meeting must be held once in every calendar 
year, but not more than 15 months after the last annual general meeting.  The Board of Directors may convene an extraordinary general meeting whenever it deems fit, and is obliged to do so 
upon the request of any of: (i) two directors or one fourth of the then serving directors; (ii) one or more shareholders who hold at least 5% of the issued share capital and at least 1% of the voting 
rights; or (iii) one or more shareholders who hold at least 5% of the voting rights. 

In accordance with our Articles of Association, unless a longer period for notice is prescribed by the Israeli Companies Law, at least seven days and not more than forty-five days’ 
notice of any general meeting of shareholders must be given.  Under the Companies Law, shareholder meetings generally require prior notice of not less than 21 days or, with respect to certain 
matters, such as election of directors and affiliated party transactions, not less than 35 days. 

Holders of ordinary shares have one vote for each ordinary share held on all matters submitted to a vote of shareholders. A shareholder may only vote the shares for which all calls have 

been paid, except in separate general meetings of a particular class. 

The quorum required for an ordinary meeting of shareholders consists of at least two shareholders present in person or by proxy who hold or represent between them at least 35% of the 
outstanding voting shares unless otherwise required by applicable rules.  A meeting adjourned for lack of a quorum, if convened upon requisition under the provisions of the Companies Law, 
shall be dissolved, but in any other case is adjourned to the same day in the following week at the same time and place or any time and place as the chairman may designate with the consent of a 
majority of the voting power represented at the meeting and voting on the matter adjourned.  At such reconvened meeting, the required quorum consists of any two members present in person 
or by proxy. 

Under the Companies Law, unless otherwise provided in the Articles of Association or applicable law, all resolutions of the shareholders require a simple majority of the shares present, 
in person or by proxy, and voting on the matter.  However, our articles of association require approval of at least 75% of the shares present and voting to increase our share capital or to change 
its structure, grant any special rights to the holders of a class of shares with preferential rights or change such rights previously granted or remove directors from office. 

Subject to the Companies Law, a resolution in writing signed by the holders of all of our ordinary shares entitled to vote at a meeting of shareholders or to which all such shareholders 

have given their written consent is required to adopt the resolution in lieu of a meeting. 

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General Duties of Shareholders 

Under the Companies Law, each and every shareholder has a duty to act in good faith in exercising his rights and fulfilling his obligations towards the company and other shareholders 

and refrain from abusing his power in the company, such as in voting in the general meeting of shareholders on the following matters: 

any amendment to the articles of association; 

an increase of the company’s authorized share capital; 

a merger; or 

approval of certain related party transactions and actions, which require shareholder approval pursuant to the Companies Law. 

In addition, each and every shareholder has the general duty to refrain from depriving rights of other shareholders. 

Furthermore, any controlling shareholder, any shareholder who knows that it possesses the power to determine the outcome of a shareholder vote and any shareholder that, pursuant to 
the provisions of the articles of association, has the power to appoint or to prevent the appointment of an office holder in the company or any other power toward the company is under a duty to 
act in fairness towards the company.  These various shareholder duties may restrict the ability of a shareholder to act in what the shareholder perceives to be its own best interests. 

Restrictions on Non-Israeli Residents 

The ownership or voting of our ordinary shares by non-residents of Israel, except with respect to citizens of countries which are in a state of war with Israel, is not restricted in any way 

by our Memorandum of Association or Articles of Association or by the laws of the State of Israel. 

Mergers and Acquisitions under Israeli Law 

There are no specific provisions of our Memorandum or Articles of Association that would have an effect of delaying, deferring or preventing a change in control of us or that would 
operate only with respect to a merger, acquisition or corporate restructuring involving us (or any of our subsidiaries), except those relating to the staggered board as described in Item 6 above 
and certain provisions of the Companies Law described below, which may have such effect. 

The Israeli Companies Law includes provisions that allow a merger transaction and requires that each company that is party to a merger approve the transaction by its board of directors 
and a vote of the majority of its shares, voting on the proposed merger at a shareholders meeting.  For purposes of the shareholder vote, unless a court rules otherwise, the merger will not be 
deemed approved if shares, representing a majority of the voting power present at the shareholders meeting and which are not held by the other party to the merger (or by any person who holds 
25% or more of the voting power of the right to appoint 25% or more of the directors of the other party), vote against the merger.  Upon the request of a creditor of either party of the proposed 
merger,  the  court  may  delay  or  prevent  the  merger  if  it  concludes  that  there  exists  a  reasonable  concern  that  as  a  result  of  the  merger,  the  surviving  company  will  be  unable  to  satisfy  the 
obligations of any of the parties to the merger.  In addition, a merger may not be completed unless at least (i) 50 days have passed from the time that a proposal of the merger has been filed with 
the Israeli Registrar of Companies by each merging company and (ii) 30 days have passed since the merger was approved by the shareholders of each merging company. 

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In addition, provisions of the Companies Law that deal with “arrangements” between a company and its shareholders may be used to effect squeeze-out transactions in which the target 
company becomes a wholly-owned subsidiary of the acquirer. These provisions generally require that the merger be approved by a majority of the participating shareholders holding at least 75% 
of the shares voted on the matter.  In addition to shareholder approval, court approval of the transaction is required, which entails further delay.  The Companies Law also provides for a merger 
between Israeli companies, after completion of the above procedure for an “arrangement” transaction and court approval of the merger. 

The Companies Law also provides that an acquisition of shares of a public company must be made by means of a “special” tender offer if as a result of the acquisition (1) the purchaser 
would become a 25% or greater shareholder of the company and there is no 25% or greater shareholder in the company, or (2) the purchaser would become a 45% or greater shareholder of the 
company and there is no 45% or greater shareholder in the company.  These requirements do not apply if, in general, the acquisition (1) was made in a private placement that received shareholder 
approval, (2) was from a 25% or greater shareholder of the company which resulted in the acquirer becoming a 25% or greater shareholder of the company, or (3) was from a 45% or greater 
shareholder of the company which resulted in the acquirer becoming a 45% or greater shareholder of the company. A “special” tender offer must be extended to all shareholders, but the offeror is 
not required to purchase more than 5% of the company’s outstanding shares, regardless of how many shares are tendered by shareholders.  In general, the tender offer may be consummated 
only if (i) at least 5% of the company’s outstanding shares will be acquired by the offeror and (ii) the number of shares tendered in the offer exceeds the number of shares whose holders objected 
to the offer. 

If, as a result of an acquisition of shares, the acquirer will hold more than 90% of a company’s outstanding shares, the acquisition must be made by means of a tender offer for all of the 
outstanding shares. In general, if less than 5% of the outstanding shares are not tendered in the tender offer and more than half of the offerees who have no personal interest in the offer 
tendered their shares, all the shares that the acquirer offered to purchase will be transferred to it. Shareholders may request appraisal rights in connection with a full tender offer for a period of six 
months following the consummation of the tender offer, but the acquirer is entitled to stipulate that tendering shareholders will forfeit such appraisal rights. 

In addition, our Board of Directors may decide to adopt a shareholder rights plan without further shareholder approval. 

Finally, Israeli tax law treats stock-for-stock acquisitions between an Israeli company and a foreign company less favorably than does U.S. tax law.  For example, Israeli tax law subjects a 
shareholder who exchanges his ordinary shares for shares in another corporation to taxation on half the shareholder’s shares two years following the exchange and on the balance four years 
thereafter even if the shareholder has not yet sold the new shares. 

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Modification of Class Rights 

Our Articles of Association provide that the rights attached to any class (unless otherwise provided by the terms of such class), such as voting, rights to dividends and the like, may be 
varied by written consent of holders of seventy-five percent of the issued shares of that class, or by adoption by the holders of seventy-five percent of the shares of that class at a separate class 
meeting. Subject thereto, the conditions imposed by our Articles of Association governing changes in the rights of any class of shares, are no more stringent than is required by Israeli law. 

Board of Directors 

According to the Companies Law and our Articles of Association, the management of our business is vested in our Board of Directors.  Our Articles of Association provide that the 
Board of Directors shall consist of not less than five and not more than nine directors as shall be determined by our shareholders (in October 2006 our shareholders fixed the maximum size of our 
Board of Directors at nine members).  In accordance with our Articles of Association, our Board of Directors (other than our external directors) is divided into three classes with each class 
serving until the third annual meeting following their election, as more fully described in “Item 6– Directors, Senior Management and Employees – Board Practices – Staggered Board.” There is 
no requirement under our Articles of Association or under Israeli law for directors to retire on attaining a specific age. Our Articles of Association do not require directors to hold our ordinary 
shares to qualify for election. 

The Board of Directors may exercise all such powers and may take all such actions that are not specifically granted to our shareholders.  As part of its powers, our Board of Directors 
may cause the Company to borrow or secure payment of any sum or sums of money for the purposes of the Company, at such times and upon such terms and conditions as it thinks fit, including 
the grants of security interests on all or any part of the property of the Company.  In addition, the Companies Law requires that transactions between a company and its office holders (which 
term includes directors) or that benefit its office holders, including arrangements as to the compensation of office holders, be approved as provided for in the Companies Law and the company’s 
Articles of Association, as more fully described in Item 6C under “Approval of Specified Related Party Transactions Under Israeli Law”. 

A resolution proposed at any meeting of the Board of Directors shall be deemed adopted if approved by a majority of the directors present and voting on the matter. 

Exculpation, Insurance and Indemnification 

Exculpation of Office Holders 

Under the Companies Law, an Israeli company may not exempt an office holder from liability for a breach of his or her duty of loyalty, but may exempt in advance an office holder from 
his or her liability to the company, in whole or in part, for a breach of his duty of care (except in connection with distributions), provided that the articles of association of the company allow it to 
do so.  Our Articles of Association allow us to exempt our office holders to the maximum extent permitted by law. 

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Insurance of Office Holders 

As permitted by the Companies Law, our Articles of Association provide that we may enter into a contract for the insurance of the liability of any of our office holders, with respect to 

an act performed in the capacity of an office holder for: 

a breach of his or her duty of care to us or to another person; 

a breach of his or her duty of loyalty to us, provided that the office holder acted in good faith and had reasonable cause to assume that his or her act would not prejudice our interests; 

a financial liability imposed upon him or her in favor of another person; 

expenses he or she incurs as a result of administrative proceedings that may be instituted against him or her under Israeli securities laws, if applicable, and payments made to injured persons 
under specific circumstances thereunder; and 

any other matter in respect of which it is permitted or will be permitted under applicable law to insure the liability of an office holder in the Company. 

Indemnification of Office Holders 

As permitted by the Companies Law, our Articles of Association provide that we may indemnify any of our office holders against the following obligations and expenses imposed on 

the office holder with respect to an act performed in the capacity of an office holder: 

a financial liability incurred by, or imposed on him or her in favor of another person by a court judgment, including a settlement or an arbitration award approved by the court. Such 
indemnification may be approved (i) after the liability has been incurred or (ii) in advance, provided that our undertaking to indemnify is limited to events that our Board of Directors believes are 
foreseeable in light of our actual operations at the time of providing the undertaking and to a sum or criterion that our Board of Directors determines to be reasonable under the circumstances; 

reasonable litigation expenses, including attorney’s fees, expended by the office holder as a result of an investigation or proceeding instituted against him or her by a competent authority, 
provided that such investigation or proceeding either (A) concluded without the filing of an indictment against him or her or (B) concluded with the imposition of financial liability in lieu of 
criminal proceedings other than with respect to a criminal offense that does not require proof of criminal intent or in connection with a financial sanction; 

reasonable litigation expenses, including attorneys’ fees, expended by the office holder or charged to him or her by a court in connection with proceedings we institute against him or her or 
instituted on our behalf or by another person, a criminal indictment from which he or she was acquitted, or a criminal indictment in which he or she was convicted for a criminal offense that does 
not require proof of criminal intent; 

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expenses he or she incurs as a result of administrative proceedings that may be instituted against him or her under Israeli securities laws, if applicable, and payments made to injured persons 
under specific circumstances thereunder; and 

any other matter in respect of which it is permitted or will be permitted under applicable law to indemnify an office holder in the Company. 

Limitations on Insurance and Indemnification 

The Companies Law provides that a company may not indemnify an office holder, or enter into an insurance contract which would provide coverage for any monetary liability incurred 

as a result of any of the following: 

A breach by the office holder of his or her duty of loyalty unless, with respect to indemnification or insurance coverage, the office holder acted in good faith and had a reasonable basis to 
believe that the act would not prejudice the company; 

A breach by the office holder of his or her duty of care if the breach was done intentionally or recklessly unless the breach was done negligently; 

Any act or omission done with the intent to derive an illegal personal benefit; or 

Any fine levied against the office holder. 

In addition, under the Companies Law, indemnification of, and procurement of insurance coverage for, our office holders must be approved by our Audit Committee and our Board of 

Directors and, if the beneficiary is a director, by our shareholders. 

We currently hold directors and officers liability insurance for the benefit of our office holders with an aggregate coverage limit of $25 million. In addition, we provide our directors and 

officers indemnification pursuant to the terms of a Letter of Indemnification substantially in the form approved by our shareholders. 

C.            Material Contracts 

See the summary of the terms of the Headquarters Lease in “Item 7B – Major Shareholders and Related Party Transactions – Related Party Transactions – Lease of Property. 

D.            Exchange Controls 

There are currently no Israeli currency control restrictions on payments of dividends or other distributions with respect to our ordinary shares or the proceeds from the sale of the 
shares,  except  for  the  obligation  of  Israeli  residents  to  file  reports  with  the  Bank  of  Israel  regarding  certain  transactions.   However,  legislation  remains  in  effect  pursuant  to  which  currency 
controls can be imposed by administrative action at any time. 

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E.            Taxation 

Holders of our ordinary shares should consult their own tax advisors as to the United States, Israeli or other tax consequences of the purchase, ownership and disposition of our 

ordinary shares, including, in particular, the effect of any foreign, state or local taxes. 

Israeli Tax Considerations 

The  following  is  a  summary  of  the  material  current  tax  structure  applicable  to  companies  incorporated  in  Israel  and  some  Israeli  Government  programs  benefiting  us,  with  special 
reference to its effect on us.  The following also contains a discussion of the material Israeli tax consequences to purchasers of our ordinary shares and Israeli government programs benefiting 
us.  To the extent that the discussion is based on new tax legislation which has not been subject to judicial or administrative interpretation, we cannot assure you that the views expressed in the 
discussion will be accepted by the Israel tax authorities or courts. This summary does not discuss all the aspects of Israeli tax law that may be relevant to a particular investor in light of his or her 
personal investment circumstances or to some types of investors subject to special treatment under Israeli law. Examples of this kind of investor include traders in securities or persons that own, 
directly or indirectly, 10% or more of our outstanding voting capital, all of whom are subject to special tax regimes not covered in this discussion. Some parts of this discussion are based on new 
tax legislation which has not been subject to judicial or administrative interpretation.  The discussion is not intended, and should not be construed, as legal or professional tax advice and is not 
exhaustive of all possible tax considerations. 

General Corporate Tax Structure 

Generally, Israeli companies are subject to “Corporate Tax”  on their taxable income. As of 2016, the corporate tax rate is 25% (in 2014 and 2015, the corporate tax rate was 26.5%). In 
December  2016,  the  Israeli  Parliament  approved  the  Economic  Efficiency  Law  (Legislative  Amendments  for  Applying  the  Economic  Policy  for  the  2017  and  2018  Budget  Years),  2016  which 
reduces the corporate income tax rate to 24% (instead of 25%) effective from January 1, 2017 and to 23% effective from January 1, 2018. However, the effective tax rate payable by a company that 
qualifies as an Industrial Company that derives income from an Approved Enterprise, a Beneficiary Enterprise or a Preferred Enterprise (as discussed below) may be considerably less. Capital 
gains derived by an Israeli company are subject to the prevailing corporate tax rate. 

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Tax Benefits Under the Law for the Encouragement of Capital Investments, 1959 

The 2005 Amendment to the Investments Law 

An amendment to the Investments Law, which was published on April 1, 2005 (the “Amendment”), changed certain provisions of the Investments Law. As a result of the Amendment, a 
company is no longer obliged to obtain Approved Enterprise status in order to receive the tax benefits previously available under the Alternative Benefits provisions, and therefore generally 
there is no need to apply to the Investment Center for this purpose (Approved Enterprise status remains mandatory for companies seeking grants). Rather, the Company may claim the tax 
benefits offered by the Investments Law directly in its tax returns by notifying the ITA within 12 months of the end of that year, provided that its facilities meet the criteria for tax benefits set out 
by the Amendment. A company is also granted a right to approach the Israeli Tax Authority for a pre-ruling regarding their eligibility for benefits under the Amendment. 

The Amendment applies to new investment programs and investment programs with an election year commencing after 2004, but does not apply to investment programs approved prior 
to April 1, 2005. The Amendment provides that terms and benefits included in any certificate of approval that was granted before the Amendment became effective (April 1, 2005) will remain 
subject to the provisions of the Investment Law as in effect on the date of such approval. 

Tax benefits are available under the Amendment to production facilities (or other eligible facilities), which are generally required to derive more than 25% of their business income from 
export to specific markets with a population of at least 12 million (following an amendment which became effective as of July 2013, the export criteria was increased to markets with population of 
at least 14 million; such export criteria will further increase in the future by 1.4% per annum) and meet additional criteria stipulate in the amendment (referred to as a “Privileged Enterprise”). In 
order to receive the tax benefits, the Amendment states that the company must make an investment in the Privileged Enterprise, which meets all of the conditions, including exceeding a certain 
percentage or a minimum amount specified in the Investments Law. Such investment may be made over a period of no more than three years ending at the end of the year in which the company 
requested to have the tax benefits apply to the Privileged Enterprise (the “Year of Election”). Where the company requests to have the tax benefits apply to an expansion of existing facilities, 
then only the expansion will be considered a Privileged Enterprise and the company’s effective tax rate will be the result of a weighted combination of the applicable rates. In this case, the 
minimum  investment  required  in  order  to  qualify  as  a  Privileged  Enterprise  is  required  to  exceed  a  certain  percentage  or  a  minimum  amount  of  the  company’s  production  assets  before  the 
expansion. 

The extent of the tax benefits available under the Amendment to qualifying income of a Privileged Enterprise depend on, among other things, the geographic location in Israel of the 
Beneficiary Enterprise. The geographic location of the company at the year of election will also determine the period for which tax benefits are available. Such tax benefits include an exemption 
from corporate tax on undistributed income for a period of between two to ten years, depending on the geographic location of the Privileged Enterprise in Israel, and a reduced corporate tax rate 
of between 10% to 25% for the remainder of the benefits period, depending on the level of foreign investment in the company in each year if it is a qualified FIC. A company qualifying for tax 
benefits under the Amendment which pays a dividend out of income derived by its Privileged Enterprise during the tax exemption period will be subject to corporate tax in respect of the gross 
amount of the dividend at the otherwise applicable rate of 10%-25%. Dividends paid out of income attributed to a Privileged Enterprise are generally subject to withholding tax at source at the 
rate of 15% or such lower rate as may be provided in an applicable tax treaty. 

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The duration of tax benefits is subject to a limitation of the earlier of 7 to 10 years from the commencement year, or 12 years from the first day of the Year of Election. 

The benefits available to a Privileged  Enterprise are subject to the fulfillment of conditions stipulated in the Investment Law and its regulations. If a company does not meet these 

conditions, it may be required to refund the amount of tax benefits, as adjusted by the Israeli consumer price index, and interest, or other monetary penalties. 

We elected 2009 and 2012 as “Years of Election” according to the law prior to the 2011 Amendment mentioned below. 

Tax-exempt income generated under the provisions of the Investments Law, as amended, will subject us to taxes upon distribution or liquidation and we may be required to record a 

deferred tax liability with respect to such tax-exempt income. 

Preferred Enterprise – The 2011 Amendment 

On December 29, 2010, the Israeli parliament approved an amendment to the Investments Law, effective as of January 1, 2011, which constitutes a reform of the incentives regime under 

such law. 

The  amendment  generally  abolishes  the  previous  tax  benefit  routes  that  were  afforded  under  the  Investment  Law,  specifically  the  tax-exemption  periods  previously  allowed,  and 

introduces new tax benefits for industrial enterprises meeting the criteria of the law, which include the following: 

A reduced corporate tax rate for industrial enterprises, provided that more than 25% of their annual income is derived from export, which will apply to the enterprise's entire preferred income so 
that in the tax years 2011 and 2012 the reduced tax rate was 10% for preferred income derived from industrial facilities located in development area A and 15% for those located elsewhere in Israel, 
in the tax year 2013 the reduced tax rate was 7% for development area A and 12.5% for the rest of Israel, and as of the tax year 2014 and onwards the reduced tax rate is 9% for development area A 
and 16% for the rest of Israel. 

The reduced tax rates will no longer be contingent upon making a minimum qualifying investment in productive assets. 

A definition of “preferred income” was introduced into the Investments Law to include certain types of income that are generated by the Israeli production activity of a preferred enterprise. 

A reduced dividend withholding tax rate of 15% will apply to dividends paid from preferred income to both Israeli and non-Israeli investors, which tax rate was increased to 20% for dividends 
paid from preferred income which was accumulated from 2014 and onwards, and with an exemption from such withholding tax applying to dividends paid to an Israeli company. 

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A “Preferred Company” (as defined in the Investments Law) may generally elect to apply the provisions of the amendment to preferred income produced or generated by it commencing 
on January 1, 2011. The amendment provides various transition provisions which allow, under certain circumstances, to apply the new regime to investment programs previously approved or 
elected under the Investments Law in its previous form. 

Under the transition provisions of the new legislation, we decided to irrevocably implement the new law, effective January 1, 2014. 

A substantial portion of our taxable operating income is derived from our Preferred Enterprise programs and we expect that a substantial portion of any taxable operating income that we 

may realize in the future will be also derived from such programs. 

In December 2016, the Economic Efficiency Law (Legislative Amendments for Applying the Economic Policy for the 2017 and 2018 Budget Years), 2016 which includes Amendment 73 to 
the Law ("Amendment 73") was published. According to Amendment 73, a preferred enterprise located in development area A will be subject to a tax rate of 7.5% instead of 9% effective from 
January 1, 2017 and thereafter (the tax rate applicable to preferred enterprises located in other areas remains at 16%).  

The new tax tracks under the Amendment 73 are as follows: Technological preferred enterprise - an enterprise for which total consolidated revenues of its parent company and all 
subsidiaries are less than NIS 10 billion. A technological preferred enterprise, as defined in the Law, which is located in the center of Israel will be subject to tax at a rate of 12% on profits deriving 
from intellectual property (in development area A - a tax rate of 7.5%). Special technological preferred enterprise - an enterprise for which total consolidated revenues of its parent company and 
all subsidiaries exceed NIS 10 billion. Such enterprise will be subject to tax at a rate of 6% on profits deriving from intellectual property, regardless of the enterprise's geographical location. 

The Amendment 73 also prescribes special tax tracks for technological enterprises, which are subject to rules that are to be issued by the Minister of Finance by March 31, 2017. Since as 
of December 31, 2016 definitive criteria to determine the tax benefits had not yet been established, it cannot be concluded that the legislation in respect of technological enterprises had been 
enacted or substantively enacted as of that date. Accordingly, the above changes in the tax rates relating to technological enterprises were not considered in the computation of deferred taxes as 
of December 31, 2016. 

From time to time, the Israeli Government has discussed reducing the benefits available to companies under the Investment Law. The termination or substantial reduction of any of the 

benefits available under the Investment Law could materially increase our tax liabilities. 

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Tax Benefits Under the Law for the Encouragement of Industry (Taxes), 1969 

Under the Law for the Encouragement of Industry (Taxes), 1969 (the “Industry Encouragement Law”), Industrial Companies are entitled to the following preferred corporate tax benefits, 

among others: 

Deduction of purchases of know-how and patents over an eight-year period for tax purposes; 

Right to elect, under specified conditions, to file a consolidated tax return with additional related Israeli Industrial Companies; 

Accelerated depreciation rates on equipment and buildings; and 

Deductions over a three-year period of expenses involved with the issuance and listing of shares on a recognized stock market. 

Eligibility for benefits under the Industry Encouragement Law is not subject to receipt of prior approval from any governmental authority.  Under the Industry Encouragement Law, an 
“Industrial Company” is defined as a company resident in Israel, at least 90% of the income of which, in any tax year, exclusive of income from government loans, capital gains, interest and 
dividends, is derived from an “Industrial Enterprise” owned by it.  An “Industrial Enterprise” is defined as an enterprise, located in Israel, owned by an Industrial Company, whose major activity 
in a given tax year is industrial production activity. 

We believe that we currently qualify as an Industrial Company within the definition of the Industry Encouragement Law.  No assurance can be given that we will continue to qualify as 

an Industrial Company or that the benefits described above will be available in the future. 

Capital Gains Tax on Sales of Our Ordinary Shares 

Israeli law generally imposes a capital gains tax on the sale of any capital assets by residents of Israel, as defined for Israeli tax purposes, and on the sale of assets located in Israel, 
including shares in Israeli companies, by non-residents of Israel, unless a specific exemption is available or unless a tax treaty between Israel and the shareholder’s country of residence provides 
otherwise.  The law distinguishes between real gain and inflationary surplus.  The inflationary surplus is a portion of the total capital gain which is equivalent to the increase of the relevant 
asset’s purchase price which is attributable to the increase in the Israeli consumer price index or, in certain circumstances, a foreign currency exchange rate, between the date of purchase and the 
date of sale. The real gain is the excess of the total capital gain over the inflationary surplus. 

Generally, as of January 1, 2012, the tax rate applicable to capital gains derived from the sale of shares, whether listed on a stock market or not, is 25% for Israeli individuals, unless such 
shareholder  claims  a  deduction  for  financing  expenses  in  connection  with  such  shares,  in  which  case  the  gain  will  generally  be  taxed  at  a  rate  of  30%.  Additionally,  if  such  shareholder  is 
considered a “significant shareholder” at any time during the 12-month period preceding such sale, i.e., such shareholder holds directly or indirectly, including with others, at least 10% of any 
means of control in the company, the tax rate shall be 30%. However, the foregoing tax rates do not apply to: (i) dealers in securities; and (ii) shareholders who acquired their shares prior to an 
initial public offering (that may be subject to a different tax arrangement). Israeli companies are subject to the Corporate Tax rate on capital gains derived from the sale of listed shares. 

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As of January 1, 2013, shareholders that are individuals who have taxable income that exceeds NIS 800,000 in a tax year (linked to the CPI each year, which equated to NIS 803,520 in the 
2016 tax year), will be subject to an additional tax, referred to as High Income Tax, at the rate of 2% on their taxable income for such tax year which is in excess of such threshold. For this purpose 
taxable income will include taxable capital gains from the sale of our shares and taxable income from dividend distributions. 

The tax basis of our ordinary shares acquired prior to January 1, 2003 will generally be determined in accordance with the average closing share price in the three trading days preceding 

January 1, 2003. However, a request may be made to the tax authorities to consider the actual adjusted cost of the shares as the tax basis if it is higher than such average price. 

Non-Israeli  residents  are  exempt  from  Israeli  capital  gains  tax  on  any  gains  derived  from  the  sale  of  shares  of  Israeli  companies  publicly  traded  on  a  recognized  stock  exchange  or 
regulated market outside of Israel, provided however that such capital gains are not derived from a permanent establishment in Israel and such shareholders did not acquire their shares prior to 
an  initial  public  offering.  However,  non-Israeli  corporations  will  not  be  entitled  to  such  exemption  if  Israeli  residents  (i)  have  a  controlling  interest  of  more  than  25%  in  such  non-Israeli 
corporation, or (ii) are the beneficiaries or are entitled to 25% or more of the revenues or profits of such non-Israeli corporation, whether directly or indirectly. 

In some instances where our shareholders may be liable to Israeli tax on the sale of their ordinary shares, the payment of the consideration may be subject to the withholding of Israeli 

tax at the source. 

Pursuant to the Convention Between the government of the United States of America and the government of Israel with Respect to Taxes on Income, as amended (the “U.S.-Israel Tax 
Treaty”), the sale, exchange or disposition of ordinary shares by a person who (i) holds the ordinary shares as a capital asset, (ii) qualifies as a resident of the United States within the meaning of 
the  U.S.-Israel  Tax  Treaty  and  (iii)  is  entitled  to  claim  the  benefits  afforded  to  such  person  by  the  U.S.-Israel  Tax  Treaty,  generally,  will  not  be  subject  to  the  Israeli  capital  gains  tax.  Such 
exemption will not apply if (i) such Treaty U.S. Resident holds, directly or indirectly, shares representing 10% or more of our voting power during any part of the 12-month period preceding such 
sale, exchange or disposition, subject to certain conditions, or (ii) the capital gains from such sale, exchange or disposition can be allocated to a permanent establishment in Israel.  In such case, 
the sale, exchange or disposition of ordinary shares would be subject to Israeli tax, to the extent applicable; however, under the U.S.-Israel Tax Treaty, such Treaty U.S. Resident would be 
permitted to claim a credit for such taxes against the U.S. federal income tax imposed with respect to such sale, exchange or disposition, subject to the limitations in U.S. laws applicable to foreign 
tax credits. The U.S.-Israel Tax Treaty does not relate to U.S. state or local taxes. 

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Taxation of Dividends paid to Non-Resident Holders of Shares 

Non-residents  of  Israel  are  subject  to  income  tax  on  income  accrued  or  derived  from  sources  in  Israel.   Such  sources  of  income  include  passive  income  such  as  dividends.  On 
distributions of dividends other than bonus shares, or stock dividends, income tax is applicable at the rate of 25%, or 30% for a shareholder that is considered a “significant shareholder” at any 
time during the 12-month period preceding such distribution, unless a different rate is provided in a treaty between Israel and the shareholder’s country of residence. A “substantial shareholder” 
is generally a person who alone or together with such person’s relative or another person who collaborates with such person on a permanent basis, holds, directly or indirectly, at least 10% of 
any  of  the  “means  of  control”  of  the  corporation.  “Means  of  control”  generally  include  the  right  to  vote,  receive  profits,  nominate  a  director  or  an  executive  officer,  receive  assets  upon 
liquidation, or order someone who holds any of the aforesaid rights how to act, regardless of the source of such right. 

   However, a distribution of dividends to non-Israeli residents is subject to withholding tax at source at a rate of 15% if the dividend is distributed from income attributed to an Approved 
Enterprise, a Preferred Enterprise or a Privileged Enterprise, unless a reduced tax rate is provided under an applicable tax treaty. Pursuant to the Tax Amendment, effective January 1, 2014, if the 
dividend is being paid out of certain income attributable to a Preferred Enterprise, the dividend will be subject to tax at the rate of 20% (and not 15%). A different rate may be provided in a treaty 
between Israel and the shareholder’s country of residence, as mentioned below. 

Under the U.S.-Israel Tax Treaty, the maximum tax on dividends paid to a holder of ordinary shares who is a Treaty U.S. Resident is 25%. However, if the income out of which the 
dividend  is  paid  is  not  generated  by  an  Approved  Enterprise,  Privileged  Enterprise  or  Preferred  Enterprise,  and  not  more  than  25%  of  our  gross  income  consists  of  interest  or  dividends, 
dividends paid to a U.S. corporation holding at least 10% of our issued voting power during the part of the tax year which precedes the date of payment of the dividend and during the whole of 
its prior tax year, are generally taxed at a rate of 12.5%. Dividends generated by an Approved Enterprise, Privileged Enterprise or Preferred Enterprise, are taxed at the rate of 15% under the U.S.-
Israel Tax Treaty. 

United States Federal Income Tax Considerations 

Subject to the limitations described herein, the following discussion summarizes certain United States federal income tax consequences to a U.S. Holder of our ordinary shares.  A “U.S. 

Holder” means a holder of our ordinary shares who is: 

An individual citizen or resident of the United States for U.S. federal income tax purposes; 

A corporation (or other entity taxable as a corporation for U.S. federal income tax purposes) created or organized in the United States or under the laws of the United States or any political 
subdivision thereof or the District of Columbia; 

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An estate, the income of which is subject to U.S. federal income tax regardless of its source; or 

A trust (i) if, in general a court within the United States is able to exercise primary supervision over its administration and one or more U.S. persons have the authority to control all of its 
substantial decisions, or (ii) that has in effect a valid election under applicable U.S. Treasury Regulations to be treated as a U.S. person. 

This discussion considers only U.S. Holders that will own their ordinary shares as capital assets (generally, for investment) and does not purport to be a comprehensive description of 
all of the tax considerations that may be relevant to each person’s decision to purchase our ordinary shares. Certain aspects of U.S. federal income taxation relevant to a holder of our ordinary 
shares that is not a U.S. Holder and not a partnership or other pass-through entity (a “Non-U.S. Holder”) are also discussed below. 

This discussion is based on current provisions of the Internal Revenue Code of 1986, as amended (the “Code”), current and proposed Treasury Regulations promulgated thereunder, 
and administrative and judicial decisions as of the date hereof, all of which are subject to change, possibly on a retroactive basis.  This discussion does not address all aspects of U.S. federal 
income taxation that may be relevant to any particular U.S. Holder in light of such holder’s individual circumstances.  In particular, this discussion does not address the potential application of 
the alternative minimum tax or U.S. federal income tax consequences to U.S. Holders that are subject to special treatment, including U.S. Holders that: 

Are broker-dealers or insurance companies; 

Have elected mark-to-market accounting; 

Are tax-exempt organizations or retirement plans; 

Are grantor trusts; 

Are S corporations; 

Are financial institutions or “financial services entities” ; 

Hold their ordinary shares as part of a straddle, “hedge” or “conversion transaction” with other investments; 

Are certain former citizens or long-term residents of the United States; 

Acquired their ordinary shares upon the exercise of employee stock options or otherwise as compensation; 

Are real estate investment trusts or regulated investment companies; 

Own directly, indirectly or by attribution at least 10% of our voting power; or 

Have a functional currency that is not the U.S. dollar. 

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If an entity treated as a partnership for U.S. federal income tax purposes holds our ordinary shares, the tax treatment of the entity and an equity owner in such entity will generally 

depend on the status of the equity owner and the activities of the entity.  Such an equity owner or entity should consult its own tax advisor as to its tax consequences. 

In addition, this discussion does not address any aspect of state, local or non-United States tax laws or the possible application of United States federal gift or estate taxes. 

Each holder of our ordinary shares is advised to consult such holder’s own tax advisor with respect to the specific tax consequences to such holder of purchasing, holding or disposing 

of our ordinary shares, including the applicability and effect of federal, state, local and foreign laws in such holder’s particular circumstances. 

Taxation of Ordinary Shares 

Taxation of Dividends Paid On Ordinary Shares.  Subject to the discussion below under “Passive Foreign Investment Company Status”, a U.S. Holder will be required to include in 
gross income as dividend income the amount of any distribution paid on our ordinary shares, including any non-U.S. taxes withheld from the amount paid, to the extent the distribution is paid 
out of our current or accumulated earnings and profits as determined for U.S. federal income tax purposes.  Distributions in excess of such earnings and profits will be applied against and will 
reduce the U.S. Holder’s basis in our ordinary shares and, to the extent in excess of such basis, will be treated as gain from the sale or exchange of our ordinary shares.  The dividend portion of 
such distributions generally will not qualify for the dividends received deduction available to corporations. 

Dividends that are received by non-corporate U.S. Holders will generally be taxed at the rate applicable to long-term capital gains (currently a maximum rate of 20%), provided that such 
dividends meet the requirements of “qualified dividend income.” Such income may also be subject to a 3.8% Net Investment Income Tax (NIIT) on individuals. Dividends that fail to meet such 
requirements, and dividends received by corporate U.S. Holders, are taxed at ordinary income rates.  No dividend received by a U.S. Holder will be a qualified dividend (1) if the U.S. Holder held 
the ordinary share with respect to which the dividend was paid for less than 61 days during the 121-day period beginning on the date that is 60 days before the ex-dividend date with respect to 
such dividend, excluding for this purpose, under the rules of Code Section 246(c), any period during which the U.S. Holder has an option to sell, is under a contractual obligation to sell, has made 
and not closed a short sale of, is the grantor of a deep-in-the-money or otherwise nonqualified option to buy, or has otherwise diminished its risk of loss by holding other positions with respect 
to, such ordinary share (or substantially identical securities); or (2) to the extent that the U.S. Holder is under an obligation (pursuant to a short sale or otherwise) to make related payments with 
respect to positions in property substantially similar or related to the ordinary share with respect to which the dividend is paid.  If we were to be a PFIC (as such term is defined in the Code) for 
any year, dividends paid on our ordinary shares in such year or in the following year would not be qualified dividends. In addition, a non-corporate U.S. Holder will be able to take a qualified 
dividend into account in determining its deductible investment interest (which is generally limited to its net investment income) only if it elects to do so; in such case the dividend will be taxed at 
ordinary income rates. 

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Distributions of current or accumulated earnings and profits paid in foreign currency to a U.S. Holder (including any non-U.S. taxes withheld therefrom) will generally be includible in the 
income of a U.S. Holder in a U.S. dollar amount calculated by reference to the exchange rate on the day the distribution is received regardless of whether the foreign currency is converted into 
U.S. dollars.  A U.S. Holder that receives a foreign currency distribution and converts the foreign currency into U.S. dollars after the date of receipt may have foreign exchange gain or loss based 
on any appreciation or depreciation in the value of the foreign currency against the U.S. dollar, which will generally be U.S. source ordinary income or loss. 

U.S. Holders may have the option of claiming the amount of any non-U.S. income taxes withheld on a dividend distribution either as a deduction from gross income or as a dollar-for-
dollar credit against their U.S. federal income tax liability.  Individuals who do not claim itemized deductions, but instead utilize the standard deduction, may not claim a deduction for the amount 
of the non-U.S. income taxes withheld, but such amount may be claimed as a credit against the individual’s U.S. federal income tax liability.  The amount of non-U.S. income taxes which may be 
claimed as a credit in any year is subject to complex limitations and restrictions, which must be determined on an individual basis by each U.S. Holder.  These limitations include, among others, 
rules which limit foreign tax credits allowable with respect to specific classes of income to the U.S. federal income taxes otherwise payable with respect to each such class of income. The total 
amount of allowable foreign tax credits in any year generally cannot exceed the pre-credit U.S. tax liability for the year attributed to non-U.S. source taxable income.  A U.S. Holder will be denied a 
foreign tax credit with respect to non-U.S. income tax withheld from a dividend received on the ordinary shares if such U.S. Holder has not held the ordinary shares for at least 16 days of the 31-
day period beginning on the date which is 15 days before the ex-dividend date with respect to such dividend, or to the extent such U.S. Holder is under an obligation to make related payments 
with respect to positions in substantially similar or related property.  Any days during which a U.S. Holder has substantially diminished its risk of loss on the ordinary shares are not counted 
toward  meeting  the  required  16-day  holding  period.   Distributions  of  current  or  accumulated  earnings  and  profits  generally  will  be  foreign  source  passive  income  for  U.S.  foreign  tax  credit 
purposes. 

Taxation of the Disposition of Ordinary Shares.  Subject to the discussion below under “Passive Foreign Investment Company Status,” upon the sale, exchange or other disposition of 
our ordinary shares (other than with respect to certain non-recognition transactions), a U.S. Holder will recognize capital gain or loss in an amount equal to the difference between such U.S. 
Holder’s basis in such ordinary shares, which is usually the cost of such shares, and the amount realized on the disposition.  A U.S. Holder that uses the cash method of accounting calculates 
the U.S. dollar value of the proceeds received on the sale as of the date that the sale settles, while a U.S. Holder that uses the accrual method of accounting is required to calculate the value of 
the proceeds of the sale as of the “trade date,” unless such U.S. Holder has elected to use the settlement date to determine its proceeds of sale.  Capital gain from the sale, exchange or other 
disposition of our ordinary shares held more than one year is long-term capital gain, and may be eligible for a reduced rate of taxation for individuals, estates or trusts (currently taxable at a 
maximum of 20%).  Gains or losses recognized by a U.S. Holder on a sale, exchange or other disposition of our ordinary shares generally will be treated as U.S. source income for U.S. foreign tax 
credit purposes.  The deductibility of a capital loss recognized on the sale, exchange or other disposition of our ordinary shares may be subject to limitations.  A U.S. Holder that receives foreign 
currency upon disposition of our ordinary shares and subsequently converts the foreign currency into U.S. dollars or disposes of such foreign currency, may have foreign exchange gain or loss 
based on any appreciation or depreciation in the value of the foreign currency against the U.S. dollar, which will generally be U.S. source ordinary income or loss. 

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Net  Investment  Income.   Certain  non-corporate  U.S.  holders  may  be  subject  to  an  additional  3.8%  surtax  on  all  or  a  portion  of  their  “net  investment  income,”  which  may  include 
dividends on, or capital gains recognized from the disposition of, our ordinary shares subject to certain limitations and exceptions.  U.S. holders are urged to consult their own tax advisors 
regarding the implications of the additional net investment income on their investment in our ordinary shares. 

Passive Foreign Investment Company Status.  We will be a PFIC if (taking into account certain “look-through” rules with respect to the income and assets of our corporate subsidiaries) 
either (i) 75 percent or more of our gross income in a taxable year is passive income or (ii) the average percentage of our total assets (by value, determined on a quarterly basis) that are passive 
assets  during  the  taxable  year  is  at  least  50  percent.   If  we  were  a  PFIC,  each  U.S.  Holder  would  (unless  it  made  one  of  the  elections  discussed  below  on  a  timely  basis)  be  taxed  on  gain 
recognized from the disposition of our ordinary shares (including gain deemed recognized if the ordinary shares are used as security for a loan) and upon receipt of certain distributions with 
respect to our ordinary shares as if such income had been recognized ratably over the U.S. Holder’s holding period for the ordinary shares.  The U.S. Holder’s income for the current taxable year 
would include (as ordinary income) amounts allocated to the current year and to any period prior to the first day of the first taxable year for which we were a PFIC.  Tax would also be computed at 
the highest ordinary income tax rate in effect for each other period to which income is allocated, and an interest charge on the tax as so computed would also apply.  Additionally, if we were a 
PFIC, U.S. Holders who acquire our ordinary shares from decedents (other than certain nonresident aliens) would be denied the normally-available step-up in basis for such shares to fair market 
value on the date of death and, instead, would generally have a tax basis in such shares equal to the lower of the decedent’s basis or the fair market value of such shares on the date of the 
decedent’s death. Further, if we are a PFIC, each U.S. Holder generally will be required to file an annual report with the IRS. 

As an alternative to the tax treatment described above, a U.S. Holder could elect to treat us as a “qualified electing fund” (“QEF”), in which case the U.S. Holder would be required to 
include in income, for each taxable year that we are a PFIC, its pro rata share of our ordinary earnings as ordinary income and its pro rata share of our net capital gain as long-term capital gain, 
subject to a separate election to defer payment of taxes, which deferral is subject to an interest charge.  Any income inclusion will be required whether or not such U.S. Holder owns our ordinary 
shares for an entire taxable year or at the end of our taxable year.  The amount so includable will be determined without regard to our prior year losses or the amount of cash distributions, if any, 
received from us.  Special rules apply if a U.S. Holder makes a QEF election after the first year in its holding period in which we are a PFIC.  We will supply U.S. Holders with the information 
needed to report income and gain under a QEF election if we are a PFIC.  A U.S. Holder’s basis in its ordinary shares will increase by any amount included in income and decrease by any 
amounts not included in income when distributed because such amounts were previously taxed under the QEF rules.  So long as a U.S. Holder’s QEF election is in effect beginning with the first 
taxable year in which we were a PFIC during the U.S. Holder’s holding period for its ordinary shares, any gain or loss realized by such holder on the disposition of its ordinary shares held as a 
capital asset ordinarily would be a capital gain or loss.  Such capital gain or loss ordinarily would be long-term if such U.S. Holder had held such ordinary shares for more than one year at the 
time of the disposition.  The QEF election is made on a shareholder-by-shareholder basis, applies to all ordinary shares held or subsequently acquired by an electing U.S. Holder and can be 
revoked only with the consent of the IRS. 

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As an alternative to making a QEF election, a U.S. Holder of PFIC stock which is “marketable stock”  (e.g., “regularly traded”  on the NASDAQ Global Select Market) may in certain 
circumstances avoid certain of the tax consequences generally applicable to holders of stock in a PFIC by electing to mark the stock to market as of the beginning of such U.S. Holder’s holding 
period for the ordinary shares.  As a result of such election, in any taxable year that we are a PFIC, a U.S. Holder would generally be required to report gain or loss to the extent of the difference 
between the fair market value of the ordinary shares at the end of the taxable year and such U.S. Holder’s tax basis in its ordinary shares at that time.  Any gain under this computation, and any 
gain on an actual disposition of the ordinary shares in a taxable year in which we are a PFIC, would be treated as ordinary income.  Any loss under this computation, and any loss on an actual 
disposition  of  the  ordinary  shares  in  a  taxable  year  in  which  we  are  a  PFIC,  generally  would  be  treated  as  ordinary  loss  to  the  extent  of  the  cumulative  net-mark-to-market gain previously 
included.  Any remaining loss from marking ordinary shares to market will not be allowed, and any remaining loss from an actual disposition of ordinary shares generally would be capital loss.  A 
U.S. Holder’s tax basis in its ordinary shares is adjusted annually for any gain or loss recognized under the mark-to-market election.  There can be no assurances that there will be sufficient 
trading volume with respect to our ordinary shares for the ordinary shares to be considered “regularly traded” or that our ordinary shares will continue to trade on the NASDAQ Global Select 
Market.  Accordingly, there are no assurances that the ordinary shares will be marketable stock for these purposes.  As with a QEF election, a mark-to-market election is made on a shareholder-
by-shareholder basis, applies to all ordinary shares held or subsequently acquired by an electing U.S. Holder and can only be revoked with consent of the IRS (except to the extent the ordinary 
shares no longer constitute “marketable stock”). 

As indicated above, we will be a PFIC for any taxable year if the average percentage (by fair market value determined on a quarterly basis) of our assets held for the production of, or that 
produce, passive income is at least 50 percent.  The Code does not specify how a corporation must determine the fair market value of its assets for this purpose and the issue has not been 
definitively determined by the IRS or the courts.  The market capitalization approach has generally been used to determine the fair market value of the assets of a publicly traded corporation.  The 
IRS and the courts, however, have accepted other valuation methods besides the market capitalization approach in certain other valuation contexts. For our 2016 taxable year, we believe that we 
should not be classified as a PFIC. However, there can be no assurance that the IRS will not challenge this treatment and it is possible that the IRS could attempt to treat us as a PFIC for 2016 and 
possibly prior taxable years. The tests for determining PFIC status are applied annually and it is difficult to make accurate predictions of our future income, assets and market capitalization, 
including the future price of our ordinary shares, which are all relevant to this determination of whether we are classified as a PFIC.  Accordingly, there can be no assurance that we will not 
become a PFIC in future taxable years. 

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U.S. Holders are urged to consult their tax advisors about the PFIC rules, including eligibility for and the manner and advisability of making, the QEF election or the mark-to market 

election. 

Tax Consequences for Non-U.S. Holders of Ordinary Shares 

Except as described in “Information Reporting and Backup Withholding” below, a Non-U.S. Holder of ordinary shares will not be subject to U.S. federal income or withholding tax on the 

payment of dividends on, and the proceeds from the disposition of, ordinary shares, unless, in the case of U.S. federal income taxes: 

such item is effectively connected with the conduct by the Non-U.S. Holder of a trade or business in the United States and, in the case of a resident of a country which has a treaty with the 
United States, such item is attributable to a permanent establishment or, in the case of an individual, a fixed place of business, in the United States; or 

the Non-U.S. Holder is an individual who holds the ordinary shares as a capital asset and is present in the United States for 183 days or more in the taxable year of the disposition and certain 
other requirements are met. 

Information Reporting and Backup Withholding 

U.S. Holders (other than certain exempt recipients, such as corporations) generally are subject to information reporting requirements with respect to dividends paid in the United States 
on  ordinary  shares  and  proceeds  received  from  the  sale,  exchange,  redemption  or  other  disposition  of  ordinary  shares.   Under  the  Code,  a  U.S.  Holder  may  be  subject,  under  certain 
circumstances, to backup withholding (currently at a rate of up to 28%) with respect to dividends paid on our ordinary shares and proceeds received from the sale, exchange, redemption or other 
disposition of ordinary shares unless such holder provides proof of an applicable exemption or correct taxpayer identification number and otherwise complies with applicable requirements of the 
backup withholding rules. 

A  U.S.  Holder  of  ordinary  shares  who  provides  an  incorrect  taxpayer  identification  number  may  be  subject  to  penalties  imposed  by  the  IRS.   Amounts  withheld  under  the  backup 

withholding rules are not an additional tax and may be refunded or credited against the U.S. Holders U.S. federal income tax liability, provided the required information is furnished to the IRS. 

Non-U.S. Holders generally are not subject to information reporting or backup withholding with respect to dividends paid on, or the proceeds from the disposition of, ordinary shares, 

provided that such Non-U.S. Holder provides a taxpayer identification number, certifies to its foreign status, or otherwise establishes an exemption. 

Certain U.S. holders (and to the extent provided in IRS guidance, certain non-U.S. holders) who hold interests in “specified foreign financial assets” (as defined in Section 6038D of the 
Code) are generally required to file an IRS Form 8938 as part of their U.S. federal income tax returns to report their ownership of such specified foreign financial assets, which may include our 
ordinary shares, if the total value of those assets exceed certain thresholds. Substantial penalties may apply to any failure to timely file IRS Form 8938. In addition, in the event a holder that is 
required to file IRS Form 8938 does not file such form, the statute of limitations on the assessment and collection of U.S. federal income taxes of such holder for the related tax year may not close 
until three years after the date that the required information is filed.  Holders should consult their own tax advisors regarding their tax reporting obligations. 

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F.            Dividends and Paying Agents 

Not applicable. 

G.            Statement by Experts 

Not applicable. 

H.            Documents on Display 

We are subject to the informational requirements of the Exchange Act, applicable to foreign private issuers and fulfill the obligations with respect to such requirements by filing reports 
and other information with the SEC. You may read and copy any document we file with the SEC without charge at the SEC’s public reference room at 100 F Street, N.E., Washington, D.C. 20549.  
Copies of such material may be obtained by mail from the Public Reference Branch of the SEC at such address, at prescribed rates.  Please call the SEC at 1-800-SEC-0330 for further information 
on the public reference room. Such materials are also available free of charge at the website of the SEC at www.sec.gov and on our website www.radware.com.  The content of our website is not 
incorporated by reference into this annual report. 

As a foreign private issuer, we are exempt from the rules under the Exchange Act prescribing the furnishing and content of proxy statements, and our officers, directors and principal 
shareholders are exempt from the reporting and “short-swing” profit recovery provisions contained in Section 16 of the Exchange Act.  In addition, we are not required under the Exchange Act to 
file periodic reports and financial statements with the SEC as frequently or as promptly as U.S. companies whose securities are registered under the Exchange Act. 

Notwithstanding the foregoing, we furnish reports with the SEC on Form 6-K containing unaudited financial information for the first three quarters of each fiscal year and we solicit 
proxies and furnish proxy statements for all meetings of shareholders, a copy of which proxy statement is furnished promptly thereafter with the SEC under the cover of a Current Report on Form 
6-K. We also post our Annual Report on Form 20-F on our web site (www.radware.com) as soon as practicable following the filing of the Annual Report on Form 20-F with the SEC. 

The documents concerning our Company which are referred to in this annual report may also be inspected at our offices located at 22 Raoul Wallenberg Street, Tel Aviv 6971917, Israel. 

I.              Subsidiary Information 

Not applicable. 

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ITEM 11.

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

We are exposed to market risk, including fluctuations in interest rates and foreign currency exchange rates. Our primary market risk exposure occurs because we generate a portion of our 
revenues in foreign currencies, mainly in Chinese Yuan, but also in Australian Dollar and Euro and incur a portion of our expenses in foreign currencies, mainly in NIS, but also in Euro and other 
foreign currencies. We generally do not engage in hedging or other transactions intended to manage risks relating to foreign currency exchange rate or interest rate fluctuations. 

In addition, as of December 31, 2016, we had cash and cash equivalents, including short-term and long-term bank deposits and short-term and long-term marketable securities, of $320.1 

million. As of that date, approximately 98% of our cash, cash equivalents and marketable securities are held by Radware Ltd. in Israeli or U.S. financial institutions. 

The majority of our cash and cash equivalents, and short-term and long-term bank deposits are invested in banks in Israel and, to a smaller extent, in banks in the United States. The 
Israeli bank deposits are not insured, while the deposits made in the United States are in excess of insured limits and are not otherwise insured.  If one or more of these financial institutions were 
to become insolvent, the loss of these investments would have a material adverse effect on our financial condition. 

Exposure to Interest Rate Fluctuations 

We do not invest in, or otherwise hold, for trading or other purposes, any financial instruments subject to market risk, with the exception of the following: 

Approximately half of our cash throughout the world is invested in fixed-income securities and is affected by changes in interest rates. Interest rates are highly sensitive to many factors, 
including governmental monetary policies and domestic and international economic and political conditions. These securities are readily available for sale and are treated as such in our financial 
statements. 

A decline in market interest rates, such as the significant global decline in 2008 and 2009, that continued through 2016, has had an adverse effect on our investment income. This is 
because, in a declining interest rate environment, borrowers may seek to refinance their borrowings at lower rates and, accordingly, prepay or redeem securities held earlier than initially expected. 
This action may cause us to reinvest the redeemed proceeds in lower yielding investments. An increase in market interest rates could also have an adverse effect on the value of our investment 
portfolio, for example, by decreasing the fair values of the fixed income securities that comprise a substantial majority of our investment portfolio. 

Our investments consist primarily of government and corporate debentures and bank deposits. As of December 31, 2016, approximately 17% of our portfolio was invested in foreign 
banks and government debentures, 13% in other corporate debentures and the rest of the funds were invested in bank deposits and money market funds. Although we believe that we generally 
adhere to conservative investment guidelines, the continuing turmoil in the financial markets may result in impairments of the carrying value of our investment assets. Realized losses in our 
investments portfolio may adversely affect our financial position and results. 

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Any  significant  decline  in  our  investment  income  or  the  value  of  our  investments  as  a  result  of  falling  interest  rates,  deterioration  in  the  credit  of  the  securities  in  which  we  have 

invested, or general market conditions, could have an adverse effect on our results of operations and financial condition. 

We currently have no debt. 

Exposure to Currency Fluctuations 

Approximately 85% of our sales are denominated in dollars or are dollar-linked and we incur most of our expenses in dollars, NIS, and Euros. We believe that the dollar is the primary 
currency of the economic environment in which we operate. Thus, our functional and reporting currency is the dollar and monetary accounts maintained in currencies other than the dollar are re-
measured into U.S. dollars in accordance with ASC No. 830  “Foreign Currency Matters”. Changes in currency exchange rates between our functional currency and the currency in which a 
transaction is denominated are included in our results of operations as financial income (expense) in the period in which the currency exchange rates change. 

Our revenues and expenses may be affected by fluctuations in the value of the dollar as it relates to foreign currencies, mainly the NIS, Euro, Chinese Yuan and Australia Dollar. For 
example, if there were no changes in the average exchange rates of the dollar relative to the NIS, Euro, Chinese Yuan and Australia Dollar during the year in 2016 compared to the average 
exchange rates in 2015, our revenues would have been higher in an amount of $0.7 million and our expenses would have been higher in an amount of $0.2 million.  Assuming our revenues and 
expenses in 2017 remain at the same level and with the same currency mix as in 2016, a 10% weakening in the value of the dollar relative to all currencies in which we operate would result in an 
increase in revenues of $2.9 million and an increase in our expenses of $10.6 million. 

The following table presents information about the changes in the exchange rates of the U.S. dollar relative to the NIS, Euro, Chinese Yuan and Australian Dollar: 

Year ended December 31, 

2012  
2013 
2014  
2015  
2016 
2017 (1)  

(1) January 1, 2017 through April 21, 2017 

U.S. dollar against: 

NIS 

Euro 

Chinese 
 Yuan 

Australian  
Dollar 

(2.3)%   
(7.0)%   
12%    
0.3%    
(1.5)%   
(4.3)%   

(2.0)% 
(4.3)% 
13.4%  
11.6%  
3.5%  
(1.9)% 

(1.2)%   
(2.7)%   
3.0%    
5.2%    
6.2%    
(1.1)%   

(2.1)% 
16.0% 
9.1% 
12.2% 
1.2% 
(4.1)% 

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ITEM 12.

DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES 

ITEMS 12A, 12B AND 12C 

Not applicable. 

ITEM 12D 

The Company does not have any outstanding American Depositary Shares or American Depositary Receipts. 

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ITEM 13.

DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES 

Not applicable. 

PART II 

ITEM 14.

MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDS 

ITEMS 14A, 14B, 14C, 14D AND 14E 

Not applicable. 

ITEM 14E 

The  effective  date  of  the  registration  statement  (Commission  File  Number  333-10752)  for  our  initial  public  offering  of  our  ordinary  shares  was  September  29,  1999.   The  offering 
commenced  on  October  5,  1999,  and  terminated  after  the  sale  of  all  the  securities  registered.   The  managing  underwriter  of  the  offering  was  Salomon  Smith  Barney.  We  registered  8,050,000 
ordinary shares in the offering, including shares issued pursuant to the exercise of the underwriters’ over-allotment option.  Of such shares, we sold 7,000,000 ordinary shares at an aggregate 
offering price of $63.0 million ($9.00 per share) and certain selling shareholders sold an aggregate of 1,050,000 ordinary shares at an aggregate offering price of $9.45 million ($9.00 per share).  
Under the terms of the offering, we incurred underwriting discounts of $4.41 million.  We also incurred estimated expenses of $1.82 million in connection with the offering.  None of the expenses 
consisted of amounts paid directly or indirectly to any of our directors, officers, general partners or their associates, any persons owning ten percent or more of any class of our equity securities, 
or  any  of  our  affiliates.   The  net  proceeds  that  we  received  as  a  result  of  the  offering  were  approximately  $56.8  million.   None  of  the  use  of  proceeds  consisted  of  amounts  paid  directly  or 
indirectly to any of our directors, officers, general partners or their associates, any persons owning ten percent or more of any class of our equity securities, or any of our affiliates. 

In January 2000, we raised net proceeds of approximately $60.0 million in a public offering of our ordinary shares. 

The net proceeds of the two offerings are kept in short-term and long-term bank deposits and in marketable securities. 

ITEM 15.

CONTROLS AND PROCEDURES 

öööö              Disclosure Controls and Procedures 

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in 
Rules 13a-15(e) and 15d-15(e) under the Exchange Act), as of December 31, 2016. Based on this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of December 
31, 2016, our disclosure controls and procedures were effective to ensure that: (1) information required to be disclosed by the Company in the reports that it files or submits under the Exchange 
Act  is  recorded,  processed,  summarized  and  reported  within  the  time  periods  specified  in  the  SEC’s  rules and  forms;  and  (2)  such  information  is  accumulated  and  communicated  to  our 
management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. 

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öööö              Management’s Annual Report on Internal Control Over Financial Reporting and Attestation Report of Registered Public Accounting Firm 

Our management, under the supervision of our Chief Executive Officer and Chief Financial Officer, is responsible for establishing and maintaining adequate internal control over financial 
reporting  for  us.  Our  internal  control  over  financial  reporting  is  a  process  to  provide  reasonable  assurance  regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial 
statements for external purposes in accordance with U.S. generally accepted accounting principles. Our internal control over financial reporting includes those policies and procedures that: 

pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of our assets, 

provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that our 
receipts and expenditures are being made only in accordance with authorizations of our management and directors, and 

provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on our financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projection 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. 

Our  management,  with  the  participation  of  our  Chief  Executive  Officer  and  Chief  Financial  Officer,  assessed  the  effectiveness  of  our  internal  control  over  financial  reporting  as  of 
December 31, 2016. In conducting its assessment of internal control over financial reporting, our management based its evaluation on the framework in “Internal Control – Integrated Framework” 
issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Our management has concluded based on its assessment, that our internal control over financial 
reporting was effective as of December 31, 2016 based on these criteria. 

The effectiveness of our internal control over financial reporting as of December 31, 2016, has been audited by Kost, Forer, Gabbay & Kasierer (A Member of Ernst & Young Global), an 

independent registered public accounting firm who audited and reported on the consolidated financial statements of the company for the year ended December 31, 2016. 

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öööö             Attestation Report of the Registered Public Accounting Firm 

This annual report includes an attestation report of our registered public accounting firm regarding internal control over financial reporting on page F-3 of our audited consolidated 

financial statements set forth in “Item 18 – Financial Statements”, and incorporated herein by reference. 

öööö              Changes In Internal Control Over Financial Reporting 

During the year ended December 31, 2016, no changes in our internal control over financial reporting have occurred that materially affected, or are reasonably likely to materially affect, 

our internal control over financial reporting. 

ITEM 16A.          AUDIT COMMITTEE FINANCIAL EXPERT 

Our Board of Directors has determined that Mr. Avraham Asheri, a member of our Audit Committee, is a financial expert as defined in the applicable regulations, and has determined that 
such  member  is “independent”  as  such  term  is  defined  in  the  NASDAQ  listing  standards.  The  education  and  experience  of  the  Audit  Committee  financial  expert  is  presented  in “Item  6  – 
Directors, Senior Management and Employees – Directors and Senior Management” and is incorporated herein by reference. 

ITEM 16B.          CODE OF ETHICS 

We  have  adopted  a  Code  of  Conduct  and  Ethics  which  applies  to  all  directors,  officers  and  employees  of  the  Company,  including  our  President  and  Chief  Executive  Officer,  Chief 

Financial Officer, Director of Finance and Corporate Controller.  Our Code of Conduct and Ethics has been posted on our Internet website, http://www.radware.com/corporategovernance/ . 

ITEM 16C.          PRINCIPAL ACCOUNTANT FEES AND SERVICES 

Fees Paid to Independent Public Accountants 

In the annual meeting held in October 2016, our shareholders approved the reappointment of Kost, Forer, Gabbay & Kasierer, a member of Ernst & Young Global (“Ernst & Young”), to 

serve as our independent auditors until the next annual meeting. 

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The following table sets forth, for each of the years indicated, the aggregate fees billed by Ernst & Young and the percentage of each of the fees out of the total amount paid to them 

classified by category: 

Audit Fees (1) 
Tax Fees (2) 
All Other Fees (3) 
Total 

Year Ended December 31, 

2015 

2016 

(US$ in thousands) 

275 
31 
21 
327 

84%  
9%  
7%  
100%  

315 
92 
41 
449 

70% 
21% 
9% 
100%

(1) Audit Fees include fees associated with the annual audit, including the audit of internal control over financial reporting, the reviews of the Company’s quarterly financial statements, 

statutory audits required internationally, consents and assistance with and review of documents filed with the SEC. 

 (2)  Tax  Fees  included  tax  compliance,  including  the  preparation  of  tax  returns,  tax  planning  and  tax  advice,  including  assistance  with  tax  audits  and  appeals,  advice  related  to 

acquisitions, transfer pricing and assistance with respect to requests for rulings from tax authorities. 

(3) Other Fees include fees for consultation with Company management about accounting or disclosure treatment of transactions or events and consulting services such as obtaining 

grants from the Government of Israel for approved research and development projects. 

Audit Committee’s pre-approval policies and procedures 

Our Audit Committee oversees our independent auditors.  See also the description in “Item 6C- Directors, Senior Management and Employee - Board Practices.” 

Our Audit Committee has adopted a policy requiring management to obtain the Committee’s approval before engaging our independent auditors to provide any other audit or permitted 
non-audit services to us or our subsidiaries. Pursuant to this policy, which is designed to assure you that such engagements do not impair the independence of our auditors, and which is 
discussed and approved at the end of each calendar year, the Audit Committee pre-approves annually a catalog of specific audit and non-audit services in the categories Audit Service, Audit-
Related Service and Tax Consulting Services that may be performed by our auditors.  In addition, the Audit Committee limited the aggregate amount in fees our auditors may receive during fiscal 
year for non-audit services in certain categories, unless pre-approved. Our Director of Finance reviews all individual management requests to engage our independent auditors as a service 
provider in accordance with this catalog and, if the requested services are permitted pursuant to the catalog, approve the request accordingly. We inform the Audit Committee about these 
approvals on a quarterly basis. Services that are not included in the catalog require pre-approval by the Audit Committee on a case-by-case basis.  Our Audit Committee is not permitted to 
approve any engagement of our auditors if the services to be performed either fall into a category of services that are not permitted by applicable law or the services would be inconsistent with 
maintaining the auditors’ independence. 

ITEM 16D.          EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEES 

None. 

- 139 - 

  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 16E.          PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS 

During 2016, we repurchased our ordinary shares under a share repurchase plan, in an aggregate amount of $22.0 million, as follows: 

Period 
January 1 through 31 
February 1 through 28 
March 1 through 31 
April 1 through 30 
May 1 through 31 
June 1 through 30 
July 1 through 31 
August 1 through 31 
September 1 through 30 
October 1 through 31 
November 1 through 30 
December 1 through 31 

(d) Maximum 
Number (or 
Approximate 
Dollar Value) of 
Shares (or Units) 
that May Yet Be 
Purchased Under 
the Plans or 
Programs (1) 

(c) Total Number 
of Shares (or 
Units) Purchased 
as Part of Publicly 
Announced Plans 
or Programs (1) 

(a) Total Number 
of Shares (or 
Units) Purchased 

(b) Average Price 
Paid per Share (or 
Units) (in US$) 

0 
626,800 
0 
0 
456,952 
0 
0 
0 
0 
625,748 
174,528 
0 

N/A 
10.97 
N/A 
N/A 
10.77 
N/A 
N/A 
N/A 
N/A 
12.94 
12.38 
N/A 

0 
626,800 
0 
0 
456,952 
0 
0 
0 
0 
625,748 
174,528 
0 

  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 
  $ 

6,894,942(1)
131,047(1)
131,047(1)
131,047(1)
35,079,762(2)
35,079,762(2)
35,079,762(2)
35,079,762(2)
35,079,762(2)
26,980,883(2)
24,840,431(2)
24,840,431(2)

(1) In April 2015, the Company’s Board of Directors authorized a new plan for the repurchase of up to an aggregate of $40.0 million of the Company’s ordinary shares in the open market, subject 
to normal trading restrictions, or in privately negotiated transactions.  This plan was announced in a press release dated April 30, 2015 and will expire on April 30, 2016. 

(2) In February 2016 the Company’s Board of Directors authorized a new plan for the repurchase of up to an aggregate of $40.0 million of the Company’s ordinary shares in the open market, 
subject to normal trading restrictions, or in privately negotiated transactions.  This plan was announced in a press release dated February 3, 2016 and will expire on February 2, 2017. 

- 140 - 

  
  
  
  
  
  
  
  
  
 
  
  
  
 
 
  
  
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 16F.          CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANT 

None. 

ITEM 16G.          CORPORATE GOVERNANCE 

We are a foreign private issuer whose ordinary shares are listed on the NASDAQ Global Select Market.  As such, we are required to comply with U.S. federal securities laws, including 
the Sarbanes-Oxley Act, and the NASDAQ rules, including the NASDAQ corporate governance requirements.  The NASDAQ rules provide that foreign private issuers may follow home country 
practice in lieu of certain qualitative listing requirements subject to certain exceptions and except to the extent that such exemptions would be contrary to U.S. federal securities laws, so long as 
the foreign issuer discloses that it does not follow such listing requirement and describes the home country practice followed in its reports filed with the SEC.  Below is a concise summary of the 
significant ways in which our corporate governance practices differ from the corporate governance requirements of NASDAQ applicable to domestic U.S. listed companies: 

The NASDAQ rules require that an issuer have a quorum requirement for shareholders meetings of at least one-third of the outstanding shares of the issuer’s common voting stock. We 
have chosen to follow home country practice with respect to the quorum requirements of an adjourned shareholders meeting. Our articles of association, as permitted under the Israeli Companies 
Law and Israeli practice, provide that the quorum requirements for an adjourned meeting are the presence of a minimum of two shareholders present in person. 

The  NASDAQ  rules  require  shareholder  approval  of  stock  option  plans  available  to  officers,  directors  or  employees.  We  have  decided  to  follow  home  country  practice  in  lieu  of 
obtaining shareholder approval for our stock option plans.  However, subject to exceptions permitted under the Companies Law, we are required to seek shareholder approval of any grants of 
options to directors and controlling shareholders or plans that require shareholder approval for other reasons.  Additionally, we have chosen to follow our home country practice in lieu of the 
requirements  of  NASDAQ  Rule  5250(d)(1),  relating  to  an  issuer’s  furnishing  of  its  annual  report  to  shareholders.  Specifically,  we  file  annual  reports  on  Form  20-F,  which  contain  financial 
statements audited by an independent accounting firm, electronically with the SEC and post a copy on our website. 

ITEM 16H.          MINE SAFETY DISCLOSURE 

Not applicable. 

- 141 - 

  
  
  
  
  
  
  
  
  
ITEM 17.

FINANCIAL STATEMENTS 

We have responded to Item 18 in lieu of this item. 

ITEM 18.

FINANCIAL STATEMENTS 

PART III 

The Financial Statements required by this item are found at the end of this annual report, beginning on page F-1. 

ITEM 19.

EXHIBITS 

The exhibits filed with or incorporated into this annual report are listed on the index of exhibits below. 

Exhibit No. 
1.1 
1.2 
4.1 
4.2 
4.3 
4.4 
4.5 
4.6 
4.7 
8.1 
12.1 
12.2 
13.1 
13.2 
15.1 
101 

Exhibit 
Memorandum of Association ¶ (A) 
Amended and Restated Articles of Association (B) 
Form of Directors and Officers Indemnity Deed (C) 
Distributor Agreement with Bynet Data Communications Ltd. (D) 
Summary of Material Terms of the Lease Agreements for the Company’s Headquarters (E) 
1997 Key Employee Share Incentive Plan, as amended and restated (F) 
2010 Addendum (for international grantees) (G) 
Radware Ltd. – 2010 Employee Share Purchase Plan (H) 
Amended and Restated Compensation Policy for Executive Officers and Directors (I) 
List of Subsidiaries* 
Certification of the Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002* 
Certification of the Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002* 
Certification of the 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 the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002** 
Consent of Independent Registered Public Accounting Firm* 
The following financial information from the Registrant’s Annual Report on Form 20-F for the year ended December 31, 2016, formatted in XBRL (eXtensible Business 
Reporting Language): (i) Consolidated Balance Sheets; (ii) Consolidated Statements of Operations; (iii) Consolidated Statement of Comprehensive Income (Loss); (iv) 
Statements of Changes in Shareholders’ Equity; (v) Consolidated Statements of Cash Flows; and (vi) Notes to Consolidated Financial Statements, tagged as blocks of text 
and in detail* 

¶ Translated from Hebrew 

- 142 - 

  
  
  
  
  
  
  
  
  
  
* Filed herewith. 
** Furnished herewith. 
(A)  Incorporated by reference to Exhibit 3.1 to the Registration Statement on Form S-8, filed with the SEC on December 30, 2013. 
(B)  Incorporated by reference to Exhibit 3.2 to the Registration Statement on Form S-8, filed with the SEC on December 30, 2013. 
(C)  Incorporated by reference to Annex B to the Proxy Statement filed as Exhibit 1.2 to Report of Foreign Private Issuer on Form 6-K submitted to the SEC on July 28, 2011. 
(D)  Incorporated by reference to Exhibit 4.3 to the Annual Report on Form 20-F for the year ended December 31, 2001, filed with the SEC on April 5, 2002. 
(E) Incorporated by reference to Exhibit 4.7 to the Annual Report on Form 20-F for the year ended December 31, 2008, filed with the SEC on March 25, 2009. 
(F) Incorporated by reference to Exhibit 4.6 to the Annual Report on Form 20-F for the year ended December 31, 2012, filed with the SEC on March 28, 2013. 
(G) Incorporated by reference to Exhibit 4.8 to the Annual Report on Form 20-F for the year ended December 31, 2009, filed with the SEC on April 29, 2010. 
(H) Incorporated by reference to Exhibit 4.9 to the Annual Report on Form 20-F for the year ended December 31, 2009, filed with the SEC on April 29, 2010. 
(I)  Incorporated by reference to Appendix A to the Proxy Statement filed as Exhibit 1.2 to Report of Foreign Private Issuer on Form 6-K submitted to the SEC on September 30, 2015. 

- 143 - 

  
The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and that it has duly caused and authorized the undersigned to sign this annual report on its 

SIGNATURE 

behalf. 

Date: April 27, 2017 

RADWARE LTD.

By:   /s/ Roy Zisapel

Roy Zisapel
Chief Executive Officer

- 144 - 

  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RADWARE LTD. AND ITS SUBSIDIARIES 

CONSOLIDATED FINANCIAL STATEMENTS 

AS OF DECEMBER 31, 2016 

U.S. DOLLARS IN THOUSANDS 

INDEX 

Reports of Independent Registered Public Accounting Firm 

Consolidated Balance Sheets 

Consolidated Statements of Income (Loss) 

Consolidated Statement of Comprehensive Income (Loss) 

Statements of Changes in Shareholders' Equity 

Consolidated Statements of Cash Flows 

Notes to Consolidated Financial Statements 

Page 

F2 - F3 

F4 - F5 

F6 

F7 

F8 

F9 - F10 

F11 - F50 

  
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Shareholders of 

RADWARE LTD. 

We have audited the accompanying consolidated balance sheets of Radware Ltd. ("the Company") and subsidiaries as of December 31, 2016 and 2015, and the related consolidated 
statements of income (loss), comprehensive income (loss), changes in shareholders' equity and cash flows for each of the three years in the period ended December 31, 2016. These financial 
statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements 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 the Company and subsidiaries as of December 31, 
2016 and 2015, and the consolidated results of their operations and their cash flows for each of the three years in the period ended December 31, 2016, in conformity with U.S. generally accepted 
accounting principles. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the Company’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 April 27, 2017 expressed an unqualified opinion thereon. 

Tel-Aviv, Israel 
April 27, 2017 

KOST FORER GABBAY & KASIERER 
A Member of Ernst & Young Global 

F - 2 

  
 
  
 
 
  
  
  
  
  
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 
ON INTERNAL CONTROL OVER FINANCIAL REPORTING 

To the Board of Directors and Shareholders of 
RADWARE LTD. 

We have audited Radware Ltd. and subsidiaries 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). The Company'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 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, the Company 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  the  Company  and 
subsidiaries as of December 31, 2016 and 2015, and the related consolidated statements of income (loss), comprehensive income (loss), change in shareholders' equity and cash flows for each of 
the three years in the period ended December 31, 2016 and our report dated April 27, 2017 expressed an unqualified opinion thereon. 

Tel-Aviv, Israel 
April 27, 2017 

KOST FORER GABBAY & KASIERER 
A Member of Ernst & Young Global 

F - 3 

 
  
 
 
  
 
 
 
 
  
  
CONSOLIDATED BALANCE SHEETS 

U.S. dollars in thousands 

ASSETS 

CURRENT ASSETS: 

RADWARE LTD. AND ITS SUBSIDIARIES 

December 31, 

2016 

2015 

Cash and cash equivalents 
Available-for-sale marketable securities 
Short-term bank deposits 
 Trade receivables (net of allowance for doubtful accounts and sales reserves in a total amount of $ 1,236 and $ 1,686 in 2016 and 2015, 

  $ 

  $ 

79,639 
20,452 
125,995 

respectively) 

Other current assets and prepaid expenses 
Inventories 

Total current assets 

LONG-TERM INVESTMENTS: 

Available-for-sale marketable securities 
Long-term bank deposits 
Severance pay fund 

Total long-term investments 

Property and equipment, net 
Intangible assets, net 
Goodwill 
Other long-term assets 

Total assets 

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

F - 4 

33,744 
16,003 
80,922 

26,410 
5,042 
16,322 

178,443 

87,814 
96,643 
2,724 

187,181 

26,203 
3,518 
30,069 
5,473 

19,407 
4,159 
17,114 

266,766 

74,967 
19,092 
2,597 

96,656 

26,354 
2,399 
30,069 
8,092 

  $ 

430,336 

  $ 

430,887 

  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
CONSOLIDATED BALANCE SHEETS 

U.S. dollars in thousands, except share and per share data 

LIABILITIES AND SHAREHOLDERS' EQUITY 

CURRENT LIABILITIES: 

Trade payables 
Deferred revenues 
Employees and payroll accruals 
Other payables and accrued expenses 

Total current liabilities 

LONG-TERM LIABILITIES: 

Deferred revenues 
Other long-term liabilities 

Total long-term liabilities 

COMMITMENTS AND CONTINGENT LIABILITIES 

SHAREHOLDERS' EQUITY: 

Share capital - 

Ordinary shares of NIS 0.05 par value - 

RADWARE LTD. AND ITS SUBSIDIARIES 

December 31, 

2016 

2015 

  $ 

  $ 

5,971 
53,061 
11,713 
14,519 

85,264 

31,100 
14,209 

45,309 

9,255 
46,061 
10,791 
11,307 

77,414 

25,136 
9,214 

34,350 

Authorized: 60,000,000 at December 31, 2016 and 2015; Issued: 52,913,976 and 52,619,945 shares at December 31, 2016 and 2015, respectively; 
Outstanding: 43,188,850 and 44,778,847 shares at December 31, 2016 and 2015, respectively 

Additional paid-in capital 
  Treasury stock (9,725,128) and (7,841,098) of ordinary shares at December 31, 2016 and 2015, respectively 
Accumulated other comprehensive income (loss) 
Retained earnings 

663 
325,338 
(116,029)   
(20)   

89,811 

299,763 

661 
312,784 
(94,049) 
1,257 
98,470 

319,123 

  $ 

430,336 

  $ 

430,887 

Total shareholders' equity 

Total liabilities and shareholders' equity 

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

F - 5 

  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
CONSOLIDATED STATEMENTS OF INCOME (LOSS) 

U.S. dollars in thousands, except per share data 

Revenues: 
Products 
Services 

Total revenues 

Cost of revenues: 

Products 
Services 

Total cost of revenues 

Gross profit 

Operating expenses: 

Research and development, net 
Sales and marketing 
General and administrative 

Total operating expenses 

Operating income (loss) 
Financial income, net 

Income (loss) before taxes on income 
Taxes on income 

Net income (loss) 

Basic net earnings (loss) per share 

Diluted net earnings (loss) per share 

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

F - 6 

RADWARE LTD. AND ITS SUBSIDIARIES 

Year ended 
December 31, 
2015 

2014 

2016 

  $ 

  $ 

110,186 
86,399 

  $ 

136,793 
79,773 

196,585 

216,566 

27,320 
8,375 

35,695 

29,159 
9,041 

38,200 

143,466 
78,426 

221,892 

29,448 
10,284 

39,732 

160,890 

178,366 

182,160 

51,732 
103,774 
18,133 

173,639 

(12,749)   
5,741 

(7,008)   
1,651 

49,987 
93,347 
17,033 

160,367 

17,999 
5,867 

23,866 
5,297 

  $ 

  $ 

  $ 

(8,659)    $ 

18,569 

  $ 

(0.20)    $ 

0.40 

  $ 

(0.20)    $ 

0.40 

  $ 

44,081 
93,203 
19,797 

157,081 

25,079 
5,802 

30,881 
5,931 

24,950 

0.55 

0.53 

  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) 

U.S. dollars in thousands, except per share data 

RADWARE LTD. AND ITS SUBSIDIARIES 

Year ended 
December 31, 
2015 

2014 

2016 

Net income (loss) 

  $ 

(8,659)    $ 

18,569 

  $ 

24,950 

Other comprehensive income (loss) before tax: 
Unrealized gains (losses) on available-for-sale securities: 

Changes in unrealized gains 
Less: reclassification adjustments for gains included in net income (loss) 

Other comprehensive income (loss) before tax 
Income tax benefits (expense) related to components of other comprehensive income (loss) 

Other comprehensive income (loss), net of tax 

Comprehensive income (loss) 

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

F - 7 

68 
(1,771)   

(1,703)   
426 

(1,277)   

3,903 
(2,438)   

1,465 
(419)   

1,046 

(1,098) 
(424) 

(1,522) 
- 

(1,522) 

  $ 

(9,936)    $ 

19,615 

  $ 

23,428 

  
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY 

U.S. dollars in thousands, except share data 

Number of 
outstanding 
Ordinary 
shares 

Share 
capital 

Additional 
paid-in 
capital 

Treasury 
stock, at cost 

Accumulated 
other 
comprehensive 
income (loss) 

Retained  
earnings 

Total 

Balance as of December 31, 2013 

44,733,589 

  $ 

611 

  $ 

262,809 

  $ 

(25,984)    $ 

1,733 

  $ 

54,951 

  $ 

294,120 

RADWARE LTD. AND ITS SUBSIDIARIES 

- 

(15,169)   

Repurchase of ordinary shares 
Issuance of shares upon exercise of stock 

options 

Stock based compensation 
Tax benefit related to exercise of stock 

options 

Other comprehensive loss, net of tax 
Net income 

(887,855)   

3,080,763 
- 

- 
- 
- 

- 

43 
- 

- 
- 
- 

22,450 
7,382 

1,443 
- 
- 

Balance as of December 31, 2014 

46,926,497 

654 

294,084 

Repurchase of ordinary shares 
Issuance of shares upon exercise of stock 

options 

Stock based compensation 
Tax benefit related to exercise of stock 

options 

Other comprehensive income, net of tax 
Net income 

(2,824,772)   

677,122 
- 

- 
- 
- 

- 

7 
- 

- 
- 
- 

- 

8,739 
9,329 

632 
- 
- 

Balance as of December 31, 2015 

44,778,847 

661 

312,784 

Repurchase of ordinary shares 
Issuance of shares upon exercise of stock 

options 

Stock based compensation 
Tax deficiency related to exercise of stock 

options 

Other comprehensive loss, net of tax 
Net loss 

(1,884,030)   

294,033 
- 

- 
- 
- 

- 

2 
- 

- 
- 
- 

- 

1,581 
11,520 

(547)   
- 
- 

- 
- 

- 
- 
- 

(41,153)   

(52,896)   

- 
- 

- 
- 
- 

(94,049)   

(21,980)   

- 
- 

- 
- 
- 

- 

- 
- 

- 

(1,522)   

- 

211 

- 

- 
- 

- 
1,046 
- 

1,257 

- 

- 
- 

- 

(1,277)   

- 

- 

- 
- 

- 
- 
24,950 

79,901 

- 

- 
- 

- 
- 
18,569 

98,470 

- 

- 
- 

- 
- 

(8,659)   

(15,169) 

22,493 
7,382 

1,443 
(1,522) 
24,950 

333,697 

(52,896) 

8,746 
9,329 

632 
1,046 
18,569 

319,123 

(21,980) 

1,583 
11,520 

(547) 
(1,277) 
(8,659) 

Balance as of December 31, 2016 

43,188,850 

  $ 

663 

  $ 

325,338 

  $ 

(116,029)    $ 

(20)    $ 

89,811 

  $ 

299,763 

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

F - 8 

  
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
CONSOLIDATED STATEMENTS OF CASH FLOWS 

U.S. dollars in thousands 

Cash flows from operating activities: 

Net income (loss) 
Adjustments to reconcile net income (loss) to net cash provided by operating activities: 

Depreciation and amortization 
Stock based compensation 
Gain from sale of available-for-sale marketable securities 
Amortization of premiums, accretion of discounts and accrued interest on available-for-sale marketable securities, net 
Accrued interest on bank deposits 
Increase (decrease) in accrued severance pay, net 
Changes in deferred income taxes, net 
Decrease (increase) in trade receivables, net 
Decrease (increase) in other current assets and prepaid expenses 
Decrease (increase) in inventories 
Increase (decrease) in trade payables 
Increase in deferred revenues (short-term and long-term) 
Increase in other payables and accrued expenses and other long-term liabilities 
Excess tax deficiency (benefit) from stock-based compensation stock options 

Net cash provided by operating activities 

Cash flows from investing activities: 

Purchase of property and equipment 
Proceeds from (investment in) other long-term assets 
Proceeds from (investment in) bank deposits, net 
Purchase of available-for-sale marketable securities 
Proceeds from maturity of available-for-sale marketable securities 
Proceeds from redemption of available-for-sale marketable securities 
Purchase of an intangible asset 

Net cash provided by (used in) investing activities 

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

F - 9 

RADWARE LTD. AND ITS SUBSIDIARIES 

Year ended 
December 31, 
2015 

2014 

2016 

  $ 

(8,659)    $ 

18,569 

  $ 

24,950 

10,372 
11,520 
(1,771)   
1,949 
1,179 
401 
(2,687)   
7,003 
883 
(792)   
(3,284)   
12,964 
8,855 
547 

38,480 

(9,404)   
(53)   

31,295 
(16,219)   
17,205 
5,535 
- 

28,359 

9,401 
9,329 
(2,438)   
3,208 
(1,998)   
125 
215 
(773)   
(103)   
522 
(562)   
3,849 
424 
(632)   

8,102 
7,382 
(424) 
2,964 
1,069 
(158) 
(1,775) 
(726) 
(1,913) 
(2,654) 
1,019 
8,638 
7,146 
(1,443) 

39,136 

52,177 

(13,774)   
(100)   
(33,824)   
(13,442)   
26,530 
27,757 
- 

(6,853)   

(9,482) 
34 
(20,929) 
(44,063) 
29,390 
10,393 
(1,375) 

(36,032) 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
CONSOLIDATED STATEMENTS OF CASH FLOWS 

U.S. dollars in thousands 

Cash flows from financing activities: 

Proceeds from exercise of stock options 
Excess tax (deficiency) benefit from stock-based compensation 
Repurchase of Ordinary shares 

Net cash provided by (used in) financing activities 

Increase (decrease) in cash and cash equivalents 
Cash and cash equivalents at the beginning of the year 

RADWARE LTD. AND ITS SUBSIDIARIES 

Year ended 
December 31, 
2015 

2014 

2016 

1,583 
(547)   
(21,980)   

(20,944)   

45,895 
33,744 

8,746 
632 
(52,896)   

(43,518)   

(11,235)   
44,979 

22,493 
1,443 
(15,169) 

8,767 

24,912 
20,067 

44,979 

Cash and cash equivalents at the end of the year 

  $ 

79,639 

  $ 

33,744 

  $ 

Supplemental disclosure of cash flow information: 

Cash paid during the year for income taxes 

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

F - 10 

  $ 

1,730 

  $ 

1,853 

  $ 

2,285 

  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
RADWARE LTD. AND ITS SUBSIDIARIES 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 1:-

GENERAL 

a.

b.

c.

Radware  Ltd.  (the  “Company”),  an  Israeli  corporation  commenced  operations  in  April  1997.  The  Company  and  its  subsidiaries  (the  “Group")  are  engaged  in  the 
development, manufacture and sale of Cyber Security and Application Delivery solutions designed to ensure optimal service level for applications in virtual, cloud and 
software defined data centers. The Company's products are marketed worldwide. 

The Company has established wholly-owned subsidiaries in the United States, France, Germany, Singapore, the United Kingdom, Japan, Korea, Canada, India, Australia, 
Italy, Hong Kong and China. In addition, the Company has established representative offices in Taiwan and Spain. The Company holds 91% of its Israeli subsidiary. The 
Company's subsidiaries are engaged primarily in sales, marketing and support activities of its core products, except for the Israeli subsidiary which is engaged primarily in 
real-time consumer applications across the web. The Israeli subsidiary operations were immaterial for the years ended December 31, 2014, 2015 and 2016. The net income 
(loss) attributable to non-controlling interests represents 0.29%, (0.69%) and (1.92%) out of consolidated net income (loss) in 2014, 2015 and 2016, respectively. 

The Company depends on a few vendors to supply certain hardware platforms and components for the production of its products. If one of these suppliers fails to deliver 
or  delays  the  delivery  of  the  necessary  components,  the  Company  will  be  required  to  seek  alternative  sources  of  supply.  A  change  in  suppliers  could  result  in 
manufacturing delays, which could cause a possible loss of sales and, consequently, could adversely affect the Company's results of operations and financial position. 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES 

The consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States ("U.S. GAAP"). 

a.

Use of estimates: 

The  preparation  of  the  consolidated  financial  statements  in  conformity  with  U.S.  generally  accepted  accounting  principles  requires  management  to  make  estimates, 
judgments and assumptions. The Company's management believes that the estimates, judgments and assumptions used are reasonable based upon information available at 
the time these estimates are made. These estimates, judgments and assumptions can affect the reported amounts of assets and liabilities and disclosure of contingent assets 
and liabilities at the dates of the financial statements, and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those 
estimates. 

F - 11 

  
  
 
 
 
 
  
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

On an ongoing basis, the Company's management evaluates estimates, including those related to fair values and useful lives of intangible assets, tax assets and liabilities, 
fair values of stock-based awards, as well as in estimates used in applying the revenue recognition policy related to separation of multiple elements. Such estimates are 
based on historical experience and on various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments about the 
carrying values of assets and liabilities. 

b.

Financial statements in United States dollars: 

A majority of the revenues of the Group are denominated in United States dollars ("dollar" or "U.S. dollars"). In addition, a substantial portion of the Company's and certain 
of its subsidiaries' costs are denominated in dollars. The Company's management believes that the dollar is the primary currency of the economic environment in which the 
Company  and  its  subsidiaries  operate.  Thus,  the  functional  and  reporting  currency  of  the  Company  and  its  subsidiaries  is  the  dollar.  Accordingly,  monetary  accounts 
maintained  in  currencies  other  than  the  dollar  are  re-measured  into  dollars  in  accordance  with  Accounting  Standards  Codification  ("ASC")  No.  830  "Foreign  Currency 
Matters".  Changes  in  currency  exchange  rates  between  the  Company's  functional  currency  and  the  currency  in  which  a  transaction  is  denominated  are  included  in  the 
Company's results of operations as financial income, net in the period in which the currency exchange rates change. 

c.

Principles of consolidation: 

The consolidated financial statements include the accounts of the Group. Intercompany balances and transactions including profits from intercompany sales not yet realized 
outside the Group, have been eliminated upon consolidation. 

d.

Cash equivalents: 

Cash equivalents are short-term highly liquid investments that are readily convertible to cash with original maturities of three months or less, at acquisition. 

e.

Bank deposits: 

Bank deposits with maturities of more than three months but less than one year are included in short-term deposits. Such short-term deposits are stated at cost which 
approximates market values. 

Bank deposits with maturities of more than one year are included in long-term deposits. Deposits as of December 31, 2016 do not have contractual maturities that exceed 2.5 
years. Such long-term deposits are stated at cost which approximates market values. 

F - 12 

  
  
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

f.

Investment in marketable securities: 

RADWARE LTD. AND ITS SUBSIDIARIES 

The Company accounts for investments in marketable securities in accordance with ASC No. 320, "Investments- Debt and equity Securities". Management determines the 
appropriate classification of its investments at the time of purchase and reevaluates such determinations at each balance sheet date. 

The Company classified all of its debt and equity securities as available-for-sale securities. Available-for-sale securities are carried at fair value, with the unrealized gains and 
losses reported in "accumulated other comprehensive income (loss)" in shareholders' equity. Realized gains and losses on sales of investments are included in financial 
income, net and are derived using the specific identification method for determining the cost of securities. 

The amortized cost of debt securities is adjusted for amortization of premiums and accretion of discounts to maturity. Such amortization together with interest and dividends 
on securities are included in financial income, net. 

The Company recognizes an impairment charge when a decline in the fair value of its investments below the cost basis is judged to be other-than-temporary. The factors 
considered in making such a determination include the duration and severity of the impairment, the reason for the decline in value, the potential recovery period and the 
Company's intent to sell, including whether it is more likely than not that the Company will be required to sell the investment before recovery of cost basis. For securities 
that are deemed other-than-temporarily impaired, the amount of impairment recognized in the statement of income (loss) is limited to the amount related to credit losses, while 
impairment related to other factors is recognized in other comprehensive income (loss). During the years 2014, 2015 and 2016, the Company did not record any other-than-
temporary impairment loss with respect to its marketable securities. 

The Company’s unrealized loss on debt securities in corporate bonds relates to several bonds. Because the Company has the ability to hold these debt securities until a 
recovery of fair value, which may be the maturity date of such bonds, the Company does not consider these securities to be other-than-temporarily impaired at December 31, 
2016. 

g.

Inventories: 

Inventories are stated at the lower of cost or market value. Inventory write-off is provided to cover risks arising from slow-moving items, technological obsolescence, excess 
inventories  and  discontinued  products.  Inventory  write-offs  totaled  $ 1,288,  $ 750  and  $ 1,071  in  2014,  2015  and  2016,  respectively,  and  have  been  included  in  cost  of 
revenues of product. 

F - 13 

  
 
 
 
 
 
 
  
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

Cost is determined as follows: 

RADWARE LTD. AND ITS SUBSIDIARIES 

Raw materials and components - using the "first-in, first-out" method. 

Work-in-progress and finished products - raw materials as above with the addition of subcontracting costs - calculated on the basis of direct subcontractors costs and with 
direct overhead costs. 

The Company assesses the carrying value of its inventory for each reporting period to ensure inventory is reported at the lower of cost or market in accordance with ASC 
330-10-35. Charges for obsolete and slow moving inventories are recorded based upon an analysis of specific identification of obsolete inventory items and quantification of 
slow moving inventory items. These assessments consider various factors, including historical usage rate, technological obsolescence, estimated current and future market 
values and new product introduction. In cases when there is evidence that the anticipated utility of goods, in their disposal in the ordinary course of business, will be less 
than the historical cost of the inventory, the Company recognizes the difference as a current period charge to earnings and carries the inventory at the reduced cost basis 
until it is sold or disposed of. 

h.

Property and equipment, net: 

Property and equipment are stated at cost, net of accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives of the 
assets at the following annual rates: 

Computers, peripheral equipment and software 
Office furniture and equipment 
Leasehold improvements 

i.

Impairment of long lived assets and intangible assets subject to amortization: 

%  

15 - 33 (mainly 33) 
6 - 20 (mainly 15) 
Over the shorter of the term of 
the lease or the useful life of the asset 

Property  and  equipment  and  intangible  assets  subject  to  amortization  are  reviewed  for  impairment  in  accordance  with  ASC  No.  360,  "Accounting  for  the  Impairment  or 
Disposal of Long-Lived Assets," whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of 
assets to be held and used is measured by a comparison of the carrying amount of an asset to the future undiscounted cash flows expected to be generated by the assets. If 
such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of 
the assets. 

F - 14 

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

Intangible assets acquired in a business combination are recorded at fair value at the date of acquisition. Following initial recognition, intangible assets are carried at cost 
less any accumulated amortization and any accumulated impairment losses. The useful lives of intangible assets are assessed to be either finite or indefinite. Intangible 
assets that are not considered to have an indefinite useful life are amortized over their estimated useful lives, which range from 5 to 7 years. Some of the acquired customer 
arrangements are amortized over their estimated useful lives in proportion to the economic benefits realized. This accounting policy results in accelerated amortization of 
such customer arrangements as compared to the straight-line method. All other intangible assets are amortized over their estimated useful lives on a straight-line basis. 
During 2014, 2015 and 2016, no impairment losses were recorded. 

j.

Goodwill: 

Goodwill  represents  the  excess  of  the  purchase  price  in  a  business  combination  over  the  fair  value  of  the  net  tangible  and  intangible  assets  acquired.  Under  ASC  350 
"Intangibles – Goodwill and Other" ("ASC 350"), goodwill is not amortized, but rather is subject to an annual impairment test. ASC 350 requires goodwill to be tested for 
impairment at least annually or between annual tests in certain circumstances, and written down when impaired. Goodwill is tested for impairment by comparing the fair value 
of the reporting unit with its carrying value. 

ASC  350  allows  an  entity  to  first  assess  qualitative  factors  to  determine  whether  it  is  necessary  to  perform  the  two-step  quantitative  goodwill  impairment  test.  If  the 
qualitative assessment does not result in a more likely than not indication of impairment, no further impairment testing is required. If it does result in a more likely than not 
indication of impairment, the two-step impairment test is performed. Alternatively, ASC 350 permits an entity to bypass the qualitative assessment for any reporting unit and 
proceed directly to performing the first step of the goodwill impairment test. 

The Company operates in one operating segment, and this segment comprises its only reporting unit. The Company performs assessment of qualitative factors during the 
fourth quarter of each fiscal year, or more frequently if impairment indicators are present. This analysis determined that no indicators of impairment existed for 2014, 2015 and 
2016. 

F - 15 

  
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

k.

Contingencies 

RADWARE LTD. AND ITS SUBSIDIARIES 

The Company is currently involved in various claims and legal proceedings. The Company reviews the status of each matter and assesses its potential financial exposure. If 
the potential loss from any claim or legal proceeding is considered probable and the amount can be reasonably estimated, the Company accrues a liability for the estimated 
loss. 

l.

Revenue recognition: 

The Group derive revenues mainly from sales of products, post-contract customer support ("PCS") and subscriptions. The Company's products are sold primarily through 
distributors and resellers, all of which are considered end-users. 

Revenues from product sales are recognized in accordance with ASC No. 605, "Revenue Recognition" ("ASC 605"), when delivery has occurred, persuasive evidence of an 
agreement exists, the vendor's fee is fixed or determinable, and collectability is reasonably assured. 

Revenues  from  PCS,  which  represents  mainly  software  updates,  help  desk  support,  unit  replacement  or  repair,  and  security  update  services,  and  revenues  from 
subscriptions are recognized ratably over the term of the agreement, which is typically between one year and three years. The timing for revenue recognition of the various 
products and customers is dependent upon satisfaction of such criteria and generally varies from shipment to delivery to the customer depending on the specific shipping 
terms of a given transaction, as stipulated in the agreement with each customer. 

The Company's products and services generally qualify as separate units of accounting. As such, revenues from multiple element arrangements that include products, PCS 
and subscriptions are separated into their various elements using the relative selling price method. The estimated selling price for each deliverable is based on its vendor 
specific  objective  evidence  (“VSOE”),  if  available,  third  party  evidence  (“TPE”)  if  VSOE  is  not  available,  or  estimated  selling  price  (“ESP”)  if  neither  VSOE  nor  TPE  is 
available. 

The Company determines ESP in multiple-element arrangements as follows: VSOE for post-contract customer support is determined based on the price charged when such 
element is sold separately (renewals). The price may vary in the territories and vertical markets in which the Company conducts business. Price is determined by using a 
consistent percentage of the Company's product price lists, in the same territories and markets. 

For the product and subscriptions, the Company determines the ESP based on management’s estimated selling price by considering several external and internal factors 
including, but not limited to, pricing practices including discounting, margin objectives, and competition. The determination of ESP is made through consultation with and 
approval of management, taking into consideration the pricing model and go-to-market strategy. 

F - 16 

  
 
 
 
 
 
 
 
 
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

The Company records a provision for estimated sale returns and stock rotation granted to customers on products in the same period the related revenues are recorded in 
accordance with ASC No. 605. These estimates are based on historical sales returns, stock rotations and other known factors. Such provisions amounted to $ 1,434 and $ 
984 as of December 31, 2015 and 2016, respectively. 

Deferred revenues include unearned amounts collected under post-contract customer support and subscription agreements, and are classified in short and long-term based 
on their contractual term. 

m.

Shipping and handling fees and costs: 

Shipping and handling fees charged to the Company's customers are recognized as product revenue in the period shipped and the related costs for providing these services 
are recorded as a cost of revenues. 

n.

Cost of revenues: 

Cost of products is comprised of cost of software and hardware production, manuals, packaging, license fees paid to third parties, inventory write-offs and amortization of 
acquired technology. 

Cost of services is comprised of cost of post-sale customer support. 

o.

Warranty costs: 

The Company generally provides a one year warranty for all of its products. A provision is recorded for estimated warranty costs at the time revenues are recognized based 
on the Company's experience. Warranty expenses for the years ended December 31, 2014, 2015 and 2016 were immaterial. 

p.

Research and development expenses: 

Research  and  development  costs  are  charged  to  the  statements  of  income  (loss)  as  incurred.  ASC  No.  985-20,  “Software  -  Costs  of  Software  to  Be  Sold,  Leased,  or 
Marketed”, requires capitalization of certain software development costs subsequent to the establishment of technological feasibility. 

Based  on  the  Company’s  product  development  process,  technological  feasibility  is  established  upon  completion  of  a  working  model.  Costs  incurred  by  the  Company 
between  completion  of  the  working  models  and  the  point  at  which  the  products  are  ready  for  general  release,  have  been  insignificant.  Therefore,  all  research  and 
development costs are expensed as incurred. 

F - 17 

  
  
 
 
  
 
 
 
 
 
 
 
 
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

q.

Grants: 

RADWARE LTD. AND ITS SUBSIDIARIES 

During 2012-2014 and 2016 the Company received non-royalty-bearing grants from the Government of Israel for approved research and development projects. These grants 
are recognized at the time the Company is entitled to such grants on the basis of the costs incurred as provided by the relevant agreement and included as a deduction from 
research and development expenses. 

Research and development grants deducted from research and development expenses amounted to $ 297, nil and $ 880 in 2014, 2015 and 2016, respectively. 

r.

Accounting for stock-based compensation: 

The Company accounts for stock-based compensation in accordance with ASC No. 718, "Compensation-Stock Compensation" ("ASC 718"). ASC 718 requires companies to 
estimate the fair value of equity-based payment awards on the date of grant using an option-pricing model. The value of the portion of the award that is ultimately expected 
to vest is recognized as an expense over the requisite service periods in the Company's consolidated statement of income. 

The Company recognizes compensation expenses for the value of its awards based on the accelerated attribution method over the requisite service period of each of the 
awards, net of estimated forfeitures. ASC 718 requires forfeitures to be estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures 
differ from those estimates. Estimated forfeitures are based on actual historical pre-vesting forfeitures. 

ASC 718 requires the cash flows resulting from the tax deductions in excess of the compensation costs recognized for those stock options to be classified as financing cash 
flows. 

The Company selected the Black-Scholes-Merton option pricing model to account for the fair value of its stock-options awards with only service conditions and whereas 
the fair value of the restricted stocks awards is based on the market value of the underlying shares at the date of grant. The option-pricing model requires a number of 
assumptions,  of  which  the  most  significant  are  the  expected  stock  price  volatility  and  the  expected  option  term.  Expected  volatility  was  calculated  based  upon  actual 
historical stock price movements over an historical period equivalent to the option's expected term. The expected option term represents the period of time that options are 
expected to be outstanding. Expected term of options is based on historical experience. The risk-free interest rate is based on the yield from U.S. treasury bonds with an 
equivalent term. The Company has historically not paid dividends and has no foreseeable plans to pay dividends. 

F - 18 

  
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

The  Company  accounted  for  changes  in  award  terms  as  a  modification  in  accordance  with  ASC  718.  A  modification  to  the  terms  of  an  award  should  be  treated  as  an 
exchange of the original award for a new award with total compensation cost equal to the grant-date fair value of the original award plus the incremental value measured at 
the same date. Under ASC 718, the calculation of the incremental value is based on the excess of the fair value of the new (modified) award based on current circumstances 
over the fair value of the original award measured immediately before its terms are modified based on current circumstances. 

The fair value of the Company's stock options granted to employees and directors for the years ended December 31, 2014, 2015 and 2016 was estimated using the following 
weighted average assumptions: 

Employees' stock option plan: 

Risk free interest rate 
Dividend yields 
Expected volatility 
Weighted average expected term from grant date (in years) 

s.

Income taxes: 

Year ended 
December 31, 
2015 

2016 

2014 

1.12%   
0%   
34%   

3.88 

1.21%   
0%   
34%   

3.86 

1.10%
0%
40%

3.72 

The Company accounts for income taxes in accordance with ASC No. 740, "Income Taxes" ("ASC 740"). This statement prescribes the use of the liability method whereby 
deferred tax assets and liability account balances are determined based on differences between financial reporting and tax bases of assets and liabilities and are measured 
using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. The Group provide a valuation allowance, if necessary, to reduce 
deferred tax assets to their estimated realizable value if it is more likely than not that a portion or all of the deferred tax assets will not be realized. 

Deferred tax liabilities and assets are classified as non-current in accordance with ASU 2015-17 (see also Note 2ab). 

F - 19 

  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
   
   
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

ASC 740 contains a two-step approach to recognizing and measuring a liability for uncertain tax positions. The first step is to evaluate the tax position taken or expected to 
be taken in a tax return by determining if the weight of available evidence indicates that it is more likely than not that, on an evaluation of the technical merits, the tax 
position will be sustained on audit, including resolution of any related appeals or litigation processes. 

The second step is only addressed if the first step has been satisfied (i.e. the position is more likely than not to be sustained) otherwise a full liability in respect of a tax 
position not meeting the more likely than not criteria is recognized. 

The second step is to measure the tax benefit as the largest amount that is more than 50% likely to be realized upon ultimate settlement. The Company accrues interest and 
penalty, if any related to unrecognized tax benefits in its taxes on income. 

t.

Concentrations of credit risks: 

Financial  instruments  that  potentially  subject  the  Company  and  its  subsidiaries  to  concentrations  of  credit  risk  consist  principally  of  cash  and  cash  equivalents,  bank 
deposits, available-for-sale marketable securities and trade receivables. 

The majority of the Group’s cash and cash equivalents and bank deposits are invested in major banks in Israel and the U.S. Deposits in the U.S. may be in excess of insured 
limits and are not insured in other jurisdictions. Generally, these cash equivalents may be redeemed upon demand and, therefore management believes that it bears a lower 
risk. The short-term and long-term bank deposits are held in financial institutions which management believes are institutions with high credit standing, and accordingly, 
minimal credit risk from geographic or credit concentration exists with respect to these bank deposits. As of December 31, 2016, 81% of the Group’s short-term and long-term 
bank  deposits  were  deposited  in  major  Israeli  banks  in  Israel  which  are  rated  AAA,  as  determined  by  the  Israeli  affiliate  of  Standard  &  Poor’s (“S&P”),  and 19% were 
deposited in the U.S. branch of another major Israeli bank which is also rated AAA, as determined by the Israeli affiliate of S&P. 

As of December 31, 2016, the maximal contractual duration of any of the Group’s bank deposits was 2.51 years, the weighted average duration of the Group’s deposits was 
1.32 years, and the weighted average time to maturity was 0.37 years. 

The Group’s marketable securities include investments in foreign banks, government debentures and in corporate shares and debentures. The financial institutions that hold 
the  Group’s  marketable  securities  are  major  U.S.  financial  institutions,  located  in  the  United  States.  The  Company's  management  believes  that  the  Group’s  marketable 
securities  portfolio  is  a  diverse  portfolio  of  highly-rated  securities  and  the  Group’s  investment  policy  limits  the  amount  the  Group’s  may  invest  in  each  issuer,  and 
accordingly, management believes that minimal credit risk exists from geographic or credit concentration with respect to these securities. 

F - 20 

  
 
 
  
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

As of December 31, 2016, 49% of the Group’s marketable securities portfolio was invested in debt securities of financial institutions, 10% in debt securities of governmental 
institutions, and 41% in debt securities of corporations. No more than 2% of the Group’s total investments portfolio was invested in debt securities of a single issuer. 

From geographic prospective, 49% of the Group’s marketable securities portfolio was invested in debt securities of U.S. issuers, 29% was invested in debt securities of 
European issuers and 22% was invested in debt securities of other geographic-located issuers. As of December 31, 2016, 86% of the Group’s marketable securities portfolio 
was rated A- or higher, as determined by S&P, 10% was rated BBB or BBB+ and 4% was rated BB-. 

The trade receivables of the Group are mainly derived from sales to customers located primarily in the United States, Europe, the Middle East, Africa and Asia Pacific. The 
Company performs ongoing credit evaluations of its customers. An allowance for doubtful accounts is determined with respect to those amounts that the Company has 
determined to be doubtful of collection. In certain circumstances, the Company may require from its customers letters of credit, other collateral or additional guarantees. Bad 
debt expenses for the years ended December 31, 2014, 2015 and 2016 were $ 150, $ 80 and nil, respectively. Total write offs during 2014, 2015 and 2016 amounted to $ 214, nil 
and nil, respectively. 

u.

Employee related benefits: 

Severance pay: 

The Group’s liability for severance pay with respect to its Israeli employees for periods prior to April 1, 2007 (the “Transition Date") is calculated pursuant to the Israeli 
Severance Pay Law – 1963 ("ISP Law"), based on the most recent salary of the employees multiplied by the number of years of employment as of the Transition Date. The 
Company recorded as expenses the increase in the severance liability, net of earnings (losses) from the related investment fund. Israeli employees were entitled to one 
month's salary for each year of employment, or a portion thereof. Until the Transition Date, the Group’s liability was partially funded by monthly payments deposited with 
insurers; any unfunded amounts would be paid from operating funds and are covered by a provision established by the Company. 

The carrying value of the deposited funds for the Group’s Israeli employees severance pay for employment periods prior to the Transition Date include profits and losses 
accumulated  up  to  the  balance  sheet  date.  The  deposited  funds  may  be  withdrawn  only  upon  the  fulfillment  of  the  obligation  pursuant  to  the  ISP  Law  or  employment 
agreements. 

F - 21 

  
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

Effective as of the Transition Date, the Group’s agreements with employees in Israel are in accordance with Section 14 of the ISP Law which provide that the employer's 
contributions to severance pay fund shall cover its entire severance obligation with respect to period of employment subsequent to the Transition Date. Upon termination, 
the release of the contributed amounts from the fund to the employee shall relieve the employer from any further severance obligation and no additional payments are 
required to be made by the employerto the employee. As a result, the related obligation and amounts deposited in respect of such obligation are not stated on the balance 
sheets, as the employeris legally released from severance obligation to employees once the amounts have been fully deposited, and the Company has no legal ownership in 
the amounts deposited. Consequently, effective from the Transition Date, the Company increased its contribution to the deposited funds to cover the full amount of the 
employees' salaries. 

Severance pay expenses for the years ended December 31, 2016, 2015 and 2014 amounted to approximately $ 3,603, $ 2,886 and $ 2,432, respectively. Accrued severance pay 
is included in other long-term liabilities in the balance sheets. 

v.

Fair value of financial instruments: 

The Company measures its cash equivalents, deposits and marketable securities at fair value. Fair value is an exit price, representing the amount that would be received to 
sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined 
based on assumptions that market participants would use in pricing an asset or a liability. A three-tier fair value hierarchy is established as a basis for considering such 
assumptions and for inputs used in the valuation methodologies in measuring fair value: 

Level 1          -    Observable inputs that reflect quoted prices (unadjusted) for identical assets or liabilities in active markets.

Level 2          -    Include other inputs that are directly or indirectly observable in the marketplace.

Level 3          -    Unobservable inputs which are supported by little or no market activity.

w.

Comprehensive income (loss): 

The Company accounts for comprehensive income (loss) in accordance with ASC No. 220, "Comprehensive Income." This statement establishes standards for the reporting 
and display of comprehensive income (loss) and its components in a full set of general purpose financial statements. Comprehensive income (loss) generally represents all 
changes in shareholders’ equity during the period except those resulting from investments by, or distributions to, shareholders. The Company determined that its only item 
of other comprehensive income (loss) relate to available-for-sale marketable securities adjustment. 

F - 22 

  
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

x.

Treasury stock: 

RADWARE LTD. AND ITS SUBSIDIARIES 

The Company repurchases its ordinary shares from time to time on the open market and holds such shares as treasury stock. The Company presents the cost to repurchase 
treasury stock as a reduction of shareholders' equity. The voting rights attached to treasury stock are revoked. 

y.

Basic and diluted net income (loss) per share: 

Basic net income (loss) per share is computed based on the weighted average number of ordinary shares outstanding during each period. Diluted net income (loss) per share 
is computed based on the weighted average number of ordinary shares outstanding during each period, plus potential dilutive ordinary shares considered outstanding 
during the period, if any, in accordance with ASC No. 260, "Earnings Per Share". The total number of ordinary shares related to outstanding stock options excluded from the 
calculation of diluted income (loss) per share as they would have been anti-dilutive was 474,000, 4,174,953 and 4,665,638 for the years ended December 31, 2014, 2015 and 
2016, respectively. 

z.

Business combinations: 

The Company accounted for business combination in accordance with ASC No. 805, "Business Combinations" ("ASC 805"). ASC No. 805 requires recognition of assets 
acquired, liabilities assumed, and any non-controlling interest at the acquisition date, measured at their fair values as of that date. Any excess of the fair value of net assets 
acquired over purchase price and any subsequent changes in estimated contingencies are to be recorded in earnings. In addition, changes in valuation allowance related to 
acquired deferred tax assets and in acquired income tax position are to be recognized in earnings. 

aa.

Reclassifications: 

Certain amounts in prior years' financial statements have been reclassified to conform to the current year's presentation. The reclassification had no effect on previously 
reported net income or shareholders' equity. The reclassification was adjusted the revenues from services to revenues from products in order to align the 2016 presentation. 

F - 23 

  
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

ab.

Impact of recently issued accounting pronouncements: 

RADWARE LTD. AND ITS SUBSIDIARIES 

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2014-09 "Revenue from Contracts with Customers" (“ASU 2014-
09”). ASU  2014-09 supersedes the revenue recognition requirements in "Revenue Recognition (Topic 605)", and requires entities to recognize revenue when it transfers 
promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled to in exchange for those goods or services. 
As currently issued and amended, ASU 2014-09 is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting 
period,  though  early  adoption  is  permitted  for  annual  reporting  periods  beginning  after  December  15,  2016.  The  guidance  permits  the  use  of  either  a  retrospective  or 
cumulative  effect  transition  method.  The  Company  has  not  yet  selected  a  transition  method.  The  Company  has  made  progress  toward  completing  its  evaluation  of  the 
potential changes from adopting this new standard on its financial reporting and disclosures. The Company formed an implementation work group and expects to complete 
the evaluation of the impact of the accounting and disclosure changes on its business processes, controls and systems throughout 2017, design any changes to such 
business processes, controls and systems, and implement the changes before the end of 2017. Based on its current analysis, one of the potential effects, if any, relates to 
incremental sales costs with respect to contracts signed during a period, which may require capitalization. The FASB has issued, and may issue in the future, interpretive 
guidance,  which  may  cause  the  Company's  evaluation  to  change.  The  Company  continues  to  assess  all  the  potential  impacts  under  the  new  revenues  standard. 
Management  believes  that  the  Company  is  following  an  appropriate  timeline  to  allow  for  proper  recognition,  presentation  and  disclosure  upon  adoption  effective  the 
beginning of fiscal year 2018. 

In November 2015, the FASB issued Accounting Standards Update No. 2015-17 (ASU 2015-17) "Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes".  
ASU  2015-17 simplifies the presentation of deferred income taxes by eliminating the separate classification of deferred income tax liabilities and assets into current and 
noncurrent amounts in the consolidated balance sheet statement of financial position. The amendments in the update require that all deferred tax liabilities and assets be 
classified as noncurrent in the consolidated balance sheet. The amendments in this update are effective for annual periods beginning after December 15, 2016, and interim 
periods  therein  and  may  be  applied  either  prospectively  or  retrospectively  to  all  periods  presented.  Early  adoption  is  permitted. The  Company  has  early  adopted  this 
standard in the fourth quarter of 2015 on a retrospective basis. 

F - 24 

  
 
 
  
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 2:-

SIGNIFICANT ACCOUNTING POLICIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) to increase transparency and comparability among organizations by recognizing lease assets and 
lease liabilities on the balance sheet and disclosing key information about leasing arrangements. This ASU will be effective for the Company in the first quarter of 2019. The 
Company is evaluating the impact of the adoption of this update on its consolidated financial statements and related disclosures. 

In March 2016, the FASB issued ASU No. 2016-09, Improvements to Employee Share-Based Payment Accounting. The ASU simplifies several aspects of the accounting for 
employee share-based payments including the accounting for income taxes, forfeitures, and statutory tax withholding requirements, as well as classification in the statement 
of cash flows. This ASU will be effective for the Company in the first quarter of 2017. The Company’s adoption of ASU 2016-09 will not have a material impact on its 
consolidated financial statements. 

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230), which intends to reduce diversity in practice in how certain cash receipts and 
cash  payments  are  classified  in  the  statement  of  cash  flows.  This  guidance  will  be  effective  for  The  Company  in  the  first  quarter  of  2018.  The  Company  is  currently 
evaluating the impact this ASU will have on its consolidated financial statements. 

In January 2017, the FASB issued ASU "Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment" ("ASU 2017-04"). ASU 2017-04 will 
simplify  the  subsequent  measurement  of  goodwill  by  eliminating  the  second  step  from  the  goodwill  impairment  test.  ASU  2017-04  would  require  applying  a  one-step 
quantitative test and recording the amount of goodwill impairment as the excess of the reporting unit's carrying value over its fair value, not to exceed the total amount of 
goodwill allocated to the reporting unit. ASU 2017-04 does not amend the optional qualitative assessment of goodwill impairment. The amendments in ASU 2017-04 are 
effective for annual or any interim goodwill impairment tests for fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill 
impairment tests performed on testing dates after January 1, 2017. The Company is currently evaluating the impact of the standard on its future financial statements and 
disclosures but it is not expected to have a material impact. 

F - 25 

  
  
  
  
  
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 3:-

 MARKETABLE SECURITIES 

Marketable securities with contractual maturities of less than one year are as follows: 

RADWARE LTD. AND ITS SUBSIDIARIES 

2016 

2015 

December 31, 

Adjusted 
cost 

Gross 
unrealized   
losses 

Gross 
unrealized   
gains 

  Market 
Value 

Adjusted 
cost 

Gross 
unrealized   
losses 

Gross 
unrealized   
gains 

Market 
Value 

  $ 

  $ 

15,361 
5,046 
- 

(10)    $ 
- 
- 

  $ 

51 
4 
- 

  $ 

15,402 
5,050 
- 

  $ 

5,895 
4,393 
3,762 

(15)    $ 
(1)   
- 

  $ 

16 
17 
1,936 

5,896 
4,409 
5,698 

Foreign banks and government 

debentures 

Corporate debentures 
Corporate shares 

Total available-for-sale marketable 

securities 

  $ 

20,407 

  $ 

(10)    $ 

55 

  $ 

20,452 

  $ 

14,050 

  $ 

(16)    $ 

1,969 

  $ 

16,003 

Marketable securities with contractual maturities from one to three years are as follows: 

2016 

2015 

December 31, 

Adjusted 
cost 

Gross 
unrealized   
losses 

Gross 
unrealized   
gains 

  Market 
Value 

Adjusted 
cost 

Gross 
unrealized   
losses 

Gross 
unrealized   
gains 

Market 
Value 

  $ 

  $ 

31,040 
28,980 

(45)    $ 
(26)   

  $ 

76 
65 

  $ 

31,071 
29,019 

  $ 

38,383 
32,008 

(117)    $ 
(143)   

  $ 

149 
43 

38,415 
31,908 

Foreign banks and government 

debentures 

Corporate debentures 

Total available-for-sale marketable 

securities 

  $ 

60,020 

  $ 

(71)    $ 

141 

  $ 

60,090 

  $ 

70,391 

  $ 

(260)    $ 

192 

  $ 

70,323 

Marketable securities with contractual maturities of more than three years are as follows: 

2016 

2015 

December 31, 

Adjusted 
cost 

Gross 
unrealized   
Losses 

Gross 
unrealized   
gains 

  Market 
Value 

Adjusted 
cost 

Gross 
unrealized   
Losses 

Gross 
unrealized   
gains 

Market 
Value 

  $ 

  $ 

7,738 
7,281 

(111)    $ 
(60)   

  $ 

- 
29 

  $ 

7,627 
7,250 

  $ 

6,356 
11,342 

(71)    $ 
(136)   

  $ 

- 
- 

6,285 
11,206 

Foreign banks and government 

debentures 

Corporate debentures 

Total available-for-sale marketable 

securities 

  $ 

15,019 

  $ 

(171)    $ 

29 

  $ 

14,877 

  $ 

17,698 

  $ 

(207)    $ 

- 

  $ 

17,491 

F - 26 

  
 
 
  
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 3:-

 MARKETABLE SECURITIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

Investments with continuous unrealized losses for less than 12 months and 12 months or greater and their related fair values as of December 31, 2016 and 2015 were as follows: 

Investments with continuous 
unrealized losses for less than 12 
months 

December 31, 2016 
Investments with continuous 
unrealized losses for 12 months or 
greater 

Total investments with continuous 
unrealized losses 

Fair 
Value 

Unrealized  
losses 

Fair 
value 

Unrealized  
losses 

Fair 
value 

Unrealized  
losses 

Foreign banks and government debentures 
Corporate debentures 

  $ 

  $ 

20,118 
13,444 

(139)    $ 
(79)   

  $ 

2,325 
1,013 

(28)    $ 
(6)   

  $ 

22,443 
14,457 

Total available-for-sale marketable securities 

  $ 

33,562 

  $ 

(218)    $ 

3,338 

  $ 

(34)    $ 

36,900 

  $ 

(167) 
(85) 

(252) 

Investments with continuous 
unrealized losses for less than 12 
months 

December 31, 2015 
Investments with continuous 
unrealized losses for 12 months or 
greater 

Total investments with continuous 
unrealized losses 

Fair 
Value 

Unrealized  
losses 

Fair 
value 

Unrealized  
losses 

Fair 
value 

Unrealized  
losses 

Foreign banks and government debentures 
Corporate debentures 

  $ 

  $ 

16,041 
9,697 

(64)    $ 
(93)   

  $ 

15,660 
24,347 

(139)    $ 
(188)   

  $ 

31,701 
34,044 

Total available-for-sale marketable securities 

  $ 

25,738 

  $ 

(157)    $ 

40,007 

  $ 

(327)    $ 

65,745 

  $ 

(203) 
(281) 

(484) 

As of December 31, 2016 the Company had 3 investments with continuous unrealized loss for more than 12 months. 

As  of  December  31,  2015  and  2016,  interest  receivable  amounted  to  $ 852  and  $ 866,  respectively,  and  is  included  within  available-for-sale  marketable  securities  in  the  balance 
sheets. 

F - 27 

  
 
  
  
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 4:-

FAIR VALUE MEASUREMENTS 

RADWARE LTD. AND ITS SUBSIDIARIES 

In accordance with ASC 820, "Fair Value Measurements and Disclosures", the Company measures its cash equivalents and available-for-sale marketable securities at fair value on 
recurring basis. Cash equivalents and marketable securities are classified within Level 1 or Level 2. This is because these assets are valued using quoted market prices or alternative 
pricing sources and models utilizing market observable inputs. 

The  Company's  financial  assets  measured  at  fair  value  on  a  recurring  basis,  including  interest  receivable  components  consisted  of  the  following  types  of  instruments  as  of 
December 31, 2016 and 2015: 

Cash equivalents: 
Money market funds 

Available-for-sale: 

December 31, 2016 
Fair value measurements using input type 

Level 1 

Level 2 

Level 3 

Total 

  $ 

578 

  $ 

- 

  $ 

- 

  $ 

578 

Foreign banks and government debentures 
Corporate debentures 

- 
- 

54,100 
41,319 

- 
- 

Total financial assets 

  $ 

578 

  $ 

95,419 

  $ 

- 

  $ 

54,100 
41,319 

95,997 

Cash equivalents: 
Money market funds 

Available-for-sale: 

Foreign banks and government debentures 
Corporate debentures 
Corporate shares 

December 31, 2015 
Fair value measurements using input type 

Level 1 

Level 2 

Level 3 

Total 

  $ 

853 

  $ 

- 

  $ 

- 

  $ 

853 

- 
- 
5,698 

50,596 
47,523 
- 

- 
- 
- 

50,596 
47,523 
5,698 

Total financial assets 

  $ 

6,551 

  $ 

98,119 

  $ 

- 

  $ 

104,670 

F - 28 

  
 
 
 
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 5:-

 INVENTORIES 

Inventories are comprised of the following: 

Raw materials and components 
Work-in-progress 
Finished products 

NOTE 6:-        PROPERTY AND EQUIPMENT, NET 

Cost: 

Computer, peripheral equipment and software 
Office furniture and equipment 
Leasehold improvements 

Accumulated depreciation: 

Computer, peripheral equipment and software 
Office furniture and equipment 
Leasehold improvements 

RADWARE LTD. AND ITS SUBSIDIARIES 

December 31, 

2016 

2015 

  $ 

  $ 

1,989 
429 
14,696 

  $ 

17,114 

  $ 

2,655 
442 
13,225 

16,322 

December 31, 

2016 

2015 

  $ 

  $ 

78,521 
10,103 
5,607 

94,231 

59,696 
5,382 
2,799 

67,877 

71,571 
8,953 
5,193 

85,717 

52,645 
4,554 
2,315 

59,514 

26,203 

Property and equipment, net 

  $ 

26,354 

  $ 

Depreciation expenses for the years ended December 31, 2014, 2015 and 2016 were $ 6,413, $ 8,163 and $ 9,253, respectively. 

In 2016, the Company commenced a project for a global roll-out of its Enterprise Resource Planning systems ("ERP"). The Company capitalizes costs incurred related to the system 
according to ASC 350-40 "Accounting for the Costs of Computer Software Developed or Obtained for Internal Use". As of December 31, 2016, the Company capitalized an amount 
of $2,721, which is included in "Computer, peripheral equipment and software". 

F - 29 

  
  
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 7:-

INTANGIBLE ASSETS, NET 

Intangible assets: 

Cost: 

Acquired technology 
Customers relationships and brand name 

Accumulated amortization: 
Acquired technology 
Customers relationships and brand name 

RADWARE LTD. AND ITS SUBSIDIARIES 

  Weighted 
average 
amortization   
Period 
(years) 

December 31, 

2016 

2015 

7.6 
6.8 

  $ 

  $ 

16,314 
9,817 

26,131 

14,160 
9,572 

23,732 

16,314 
9,817 

26,131 

13,146 
9,467 

22,613 

3,518 

Intangible assets, net 

  $ 

2,399 

  $ 

Amortization expenses for the years ended December 31, 2014, 2015 and 2016 were $ 1,689, $ 1,238 and $ 1,119 respectively. 

Future estimated amortization expenses for the years ending: 

December 31, 

2017 
2018 
2019 
2020 

Total 

  $ 

  $ 

1,006 
687 
674 
32 

2,399 

F - 30 

  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
   
 
 
   
 
   
   
   
 
   
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 8:-

OTHER PAYABLES AND ACCRUED EXPENSES 

Accrued expenses and other 
Subcontractors accrual 
Accrued taxes 

NOTE 9:-

COMMITMENTS AND CONTINGENT LIABILITIES 

a.

Lease commitments: 

RADWARE LTD. AND ITS SUBSIDIARIES 

December 31, 

2016 

2015 

  $ 

  $ 

8,330 
2,081 
4,108 

6,769 
2,532 
2,006 

  $ 

14,519 

  $ 

11,307 

The facilities of the Group are leased under various operating lease agreements, which expire on various dates, the latest of which is on May 31, 2022. Aggregate minimum 
rental payments under non-cancelable operating leases as of December 31, 2016 and for each succeeding fiscal year indicated below are (in the aggregate) as follows: 

2017 
2018 
2019 
2020 
2021 

  $ 

  $ 

4,865 
3,896 
3,222 
1,828 
668 

14,479 

Total rent expenses for the years ended December 31, 2014, 2015 and 2016 were $ 4,628, $ 4,998 and $ 5,377 respectively (see also Note 15b). 

b.

Litigation: 

1.

On August 29, 2013, F5 Networks, Inc. (“F5”) filed an amended answer and counterclaim in an action brought by Radware against F5 on May 1, 2013 for infringement 
of three Radware’s patents regarding link load balancing technology. The Company prevailed in its affirmative case at trial, resulting in a damages award of $6,871 
plus costs. The Court also permanently enjoined F5 from infringing Radware’s patents-in-suit. In its counterclaim, F5 alleged infringement of four F5 patents related 
to cookie persistence technology by Radware. In particular, while F5 acknowledged that the Company is licensed to each of the F5 patents-in-suit, F5 contends that 
the  Company’s  AppDirector  and  Alteon  product  lines  perform  unlicensed  modes  of  the  patents-in-suit.  F5’s  counterclaim  further  alleged  trade  libel  and  unfair 
competition resulting from statements allegedly made by the company asserting that F5 is responsible for certain internet service problems at major banks, including 
the Bank of America. On December 6, 2013, the Company filed an answer denying the allegations in F5’s counterclaims. On June 26, 2014, pursuant to the parties’ 
joint stipulation, the Court dismissed with prejudice F5’s patent infringement counterclaim with respect to the Company’s AppDirector product line. 

F - 31 

  
  
   
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
   
   
   
   
 
   
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 9:-

COMMITMENTS AND CONTINGENT LIABILITIES (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

In June 2015, in response to the Company’s Summary Judgment Motion, F5 conceded that the current version of Alteon does not infringe any of the F5 patents-in-
suit  and  that  its  allegations  are  limited  to  a  previous  version  of  Alteon.  On  January  7,  2016,  pursuant  to  the  parties’  joint  stipulation,  the  Court  dismissed  with 
prejudice F5’s trade libel and unfair competition counterclaims. On May 9, 2016, F5 accepted the Company offer for judgment of $40 for all of F5’s remaining claims 
and on September 7, 2016 the Court entered judgment in the same amount. After judgment, both Radware and F5 appealed other portions of the judgment to the 
Federal Circuit. F5 appealed the judgment for Radware, while Radware appealed orders that limited the amount of damages and the scope of the permanent injunction. 
Accordingly the awarded amount was not recorded as of December 31, 2016. Oral hearing on the appeal has not yet been scheduled. F5 has posted a bond with the 
Court for the entire judgment amount in favor of Radware. 

2.

3.

4.

On April 4, 2016, F5  filed a lawsuit against the Company in the United States District Court for the Western District of Washington, alleging infringement of three 
U.S. patents of F5 relating to its ADC and WAF products.  The Company denies that any of its products infringe any valid claims of the asserted F5 patents and it 
intends to continue to vigorously oppose F5’s claims.  On December 16, 2016, the Company filed an amended counterclaim in this action for patent infringement of a 
recently issued Radware patent directed to outbound link load balancing.  However, since discovery and litigation is still in a preliminary stage, the Company cannot 
estimate what impact, if any, the litigation may have on its results of operations, financial condition or cash flows. 

On January 17, 2014, CRFD Research Inc. ("CRFD") filed a patent infringement complaint in the District of Delaware against Level 3 Communications LLC ("Level 3"), 
a  reseller  of  products  of  Strangeloop  Networks,  the  Canadian-based  company  that  the  Company  acquired  in  2013..   On  January  21,  2014,  Level  3  requested 
indemnification from Strangeloop seeking indemnification for patent infringement claims brought by CRFD against Level 3.  The Company has agreed to indemnify 
and defend Level 3 in this action.  On May 12, 2014, the District Court in Delaware granted the parties Stipulation of Dismissal with Prejudice dismissing the complaint 
against Level 3. 

From time to time, the Company is party to other various legal proceedings, claims and litigation that arise in the normal course of business. It is the opinion of 
management that the ultimate outcome of these matters will not have a material adverse effect on the Company's financial position, results of operations or cash flows 
and believes that it had provided an adequate accrual to cover the costs to resolve the aforementioned legal proceedings, demands and claims. 

F - 32 

  
  
 
  
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 10:-      SHAREHOLDERS' EQUITY 

The Company's shares are listed for trade on the NASDAQ Global Select Market under the symbol "RDWR". 

a.          Rights of shares: 

Ordinary Shares: 

RADWARE LTD. AND ITS SUBSIDIARIES 

The ordinary shares confer upon the holders the right to receive notice to participate and vote in shareholders meetings of the Company and to receive dividend, if declared. 

b.          Treasury stock: 

In April 2015, the Company’s Board of Directors authorized a new plan for the repurchase of up to an aggregate amount of $ 40,000 of the Company’s ordinary shares in the 
open  market,  subject  to  normal  trading  restrictions,  or  in  privately  negotiated  transactions.  This  plan  expired  on  April  30,  2016.  In  April  2016,  the  Company’s Board of 
Directors authorized a new plan for the repurchase of up to an aggregate amount of $ 40,000 of the Company’s ordinary shares in the open market, subject to normal trading 
restrictions, or in privately negotiated transactions. This plan will expire on April 30, 2017. During 2015 and 2016 the Company purchased a total of 2,824,772 and 1,884,030 of 
its ordinary shares for total consideration of $ 52,896 and $ 21,980, respectively. Total consideration for the purchase of these ordinary shares was recorded as Treasury 
stock, at cost, as part of shareholders' equity. 

c.          Dividends: 

Dividends, if any, will be paid in NIS. Dividends paid to shareholders outside Israel may be converted to U.S. dollars on the basis of the exchange rate prevailing at the date 
of the conversion. The Company does not intend to pay cash dividends in the foreseeable future. 

d.          Stock Option Plans: 

The Company has two stock option plans, the Company's Key Employee Share Incentive Plan (1997) as amended and restated (the "1997 Plan") and the Directors and 
Consultants Option Plan (the “DC Plan" and together with the 1997 Plan, Stock Option Plans"). Under the Stock Option Plans, options may be granted to officers, directors, 
employees and consultants of the Group. The exercise price per share under the Stock Option Plans was generally not less than the market price of an ordinary share at the 
date of grant. The options expire 5.2 years from the grant date. The options vest primarily over four years. Each option is exercisable for one ordinary share. Any options, 
which are forfeited or not exercised before expiration, become available for future grants. 

F - 33 

  
  
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 10:-      SHAREHOLDERS' EQUITY (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

Pursuant to the Stock Option Plans, the Company reserved for issuance 28,445,714 ordinary shares. As of December 31, 2016, an aggregate of 1,025,066 ordinary shares of 
the Company were still available for future grants. 

On February 1, 2010, the Company's Board of Directors adopted an additional addendum to the share option plan allowing the allocation of short-term options to grantees 
who are not residents of Israel or the United States, with a grant price of 90% of the closing market price of the shares on the NASDAQ on the date of grant of a respective 
option award. As of December 31, 2016, 1,000,000 ordinary shares have been reserved for option grants under this addendum. As of December 31, 2016, an aggregate of 
763,306 ordinary shares of the Company, under this addendum, were still available for future grants. 

Restricted Shares Units ("RSUs"): 

In addition to granting stock options, since 2013, the Company started to routinely grant Restricted Stock Units ("RSUs") under the 1997 Plan. RSUs vest primarily over a 
four years period of employment. RSUs that are cancelled or forfeited become available for future grants. 

Employee Stock Purchase Plan ("ESPP"): 

On February 1, 2010 the Company's Board of Directors adopted the 2010 Employee Share Purchase Plan ("ESPP"), which provides for the issuance of a maximum of 2,000,000 
ordinary shares. Pursuant to the ESPP, eligible employees (including only Israeli and United States residents) could have up to 10% of their net income withheld, up to 
certain maximums, to be used to purchase the Company's ordinary shares. The ESPP is implemented with overlapping one year Offering Periods, each one consisting of two 
purchases, once in every six-month period. The price of each ordinary share purchased under the ESPP is equal to 90% of the closing price for the shares on the respective 
Offering Date. 

As of December 31, 2016, 1,744,440 ordinary shares are available for issuance under future ESPP. During 2016, 2015 and 2014 there was no offering under the ESPP. 

Modification of Stock Options: 

During 2016, the Board of Directors of the Company approved the repricing of 667,750 stock options for several employees and senior management, previously granted 
under the Stock Option Plans. As a result, the exercise price of the options was lowered to the price per share of the stock at the free market. There was no change in the 
number of shares subject to each option, vesting or other terms of the options. The incremental expense for the repricing of the options is approximately $1,187. For the year 
ended December 31, 2016, the Company recorded expenses totaling $359 associated with the repricing. 

F - 34 

  
  
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 10:-      SHAREHOLDERS' EQUITY (Cont.) 

A summary of employees and directors option activity under the Company's Stock Option Plans as of December 31, 2016, 2015 and 2014 is as follows: 

RADWARE LTD. AND ITS SUBSIDIARIES 

Outstanding at January 1, 2016 
Granted 
Exercised 
Expired 
Forfeited 

Outstanding at December 31, 2016 

Exercisable at December 31, 2016 

Vested and expected to vest at December 31, 2016 

Outstanding at January 1, 2015 
Granted 
Exercised 
Expired 
Forfeited 

Outstanding at December 31, 2015 

Exercisable at December 31, 2015 

Vested and expected to vest at December 31, 2015 

Number of 
options 

Weighted-
average exercise 
price 

  $ 

5,201,661 
2,772,300 
(139,400)   
(416,523)   
(1,389,150)   

6,028,888 

  $ 

2,014,403 

  $ 

5,475,668 

  $ 

16.51 
12.94 
12.18 
17.06 
19.09 

14.33 

15.28 

14.44 

Number of 
options 

Weighted-
average exercise 
price 

  $ 

4,702,920 
1,562,000 
(600,393)   
(160,000)   
(302,866)   

5,201,661 

  $ 

1,791,130 

  $ 

4,878,629 

  $ 

15.54 
18.96 
14.57 
16.92 
17.76 

16.51 

15.32 

16.44 

Weighted- 
average 
remaining 
contractual term
(in years) 

Aggregate 
intrinsic value   

3.06 

  $ 

2,748 

3.27 

  $ 

5,070 

1.85 

  $ 

597 

3.16 

  $ 

4,236 

Weighted- 
average 
remaining 
contractual term
(in years) 

Aggregate 
intrinsic value   

3.22 

  $ 

30,474 

3.06 

  $ 

1.91 

  $ 

2.99 

  $ 

2,748 

1,578 

2,655 

F - 35 

  
  
 
  
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 10:-      SHAREHOLDERS' EQUITY (Cont.) 

Outstanding at January 1, 2014 
Granted 
Exercised 
Expired 
Forfeited 

Outstanding at December 31, 2014 

Exercisable at December 31, 2014 

Vested and expected to vest at December 31, 2014 

RADWARE LTD. AND ITS SUBSIDIARIES 

Number of 
options 

Weighted-
average exercise 
price 

  $ 

7,073,511 
1,239,375 
(3,058,966)   

- 

(551,000)   

4,702,920 

  $ 

1,265,300 

  $ 

4,320,142 

  $ 

11.74 
17.14 
7.35 
- 
14.83 

15.54 

15.57 

15.99 

Weighted- 
average 
remaining 
contractual term
(in years) 

Aggregate 
intrinsic value   

2.62 

  $ 

44,716 

3.22 

  $ 

30,474 

1.58 

  $ 

8,161 

3.14 

  $ 

26,033 

The aggregate intrinsic value of options outstanding at December 31, 2016, represents intrinsic value of 3,925,483 outstanding options that are in-the-money as of December 
31, 2016. 

The aggregate intrinsic value of options exercisable at December 31, 2016 represents intrinsic value of 982,890 outstanding options that are in-the-money as of December 31, 
2016. 

The weighted-average grant-date fair value of options granted during the years ended December 31, 2016, 2015 and 2014 was $ 3.48, $ 5.29 and $ 5.42, respectively. 

As  of  December 31,  2016,  there  was  approximately  $ 10,612  of  total  unrecognized  compensation  costs  related  to  non-vested  share-based  compensation  arrangements 
granted under the Company's stock option plans (including expenses associated with the repricing).. That cost is expected to be recognized over a weighted-average period 
of 1.62 years. Total grant-date fair value of vested options for the year ended December 31, 2016 was approximately $ 10,281. 

As of December 31, 2015, there was approximately $ 9,866 of total unrecognized compensation costs related to non-vested share-based compensation arrangements granted 
under  the  Company's  stock  option  plans.  That  cost  was  expected  to  be  recognized  over  a  weighted-average  period  of  1.60  years.  Total  grant-date  fair  value  of  vested 
options for the year ended December 31, 2015 was approximately $ 9,696. 

F - 36 

  
 
   
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 10:-      SHAREHOLDERS' EQUITY (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

As  of  December 31,  2014,  there  was  approximately  $ 10,643  of  total  unrecognized  compensation  costs  related  to  non-vested  share-based  compensation  arrangements 
granted under the Company's stock option plans. That cost is expected to be recognized over a weighted-average period of 1.53 years. Total grant-date fair value of vested 
options for the year ended December 31, 2014 was approximately $ 6,841. 

The options outstanding under the Company's Stock Option Plans as of December 31, 2016, 2015 and 2014 have been separated into ranges of exercise price as follows: 

Ranges of 
exercise 
price 

10.08-14.74 
15.09-19.30 
20.62-23.66 

Ranges of 
exercise 
price 

12.18-14.74 
15.09-19.30 
20.62-23.66 

Ranges of 
exercise 
price 

7.65 
11.94-14.47 
15.09-19.30 

$ 
$ 
$ 

$ 
$ 
$ 

$ 
$ 
$ 

Outstanding 

Exercisable 

December 31, 2016

Weighted 
average 
remaining 
contractual 
life (years) 

Weighted 
average 
exercise 
price 

3.66 
2.37 
3.47 

13.38 
16.34 
22.81 

Number of 
options 

4,190,733 
1,793,905 
44,250 

6,028,888 

Number of 
options 

982,890 
1,031,513 
- 

2,014,403 

Outstanding 

Exercisable 

December 31, 2015 

Weighted 
average 
remaining 
contractual 
life (years) 

Weighted 
average 
exercise 
price 

2.98 
2.67 
4.53 

13.91 
16.69 
22.10 

Number of 
options 

1,861,208 
2,557,703 
782,750 

5,201,661 

Number of 
options 

863,792 
927,338 
- 

1,791,130 

Outstanding 

Exercisable 

December 31, 2014 

Number of 
options 

60,350 
1,861,533 
2,781,037 

4,702,920 

Weighted 
average 
remaining 
contractual 
life (years) 

0.25 
3.32 
3.21 

F - 37 

Weighted 
average 
exercise 
price 

7.65 
13.58 
17.03 

Number of 
options 

60,350 
334,200 
870,750 

1,265,300 

Weighted 
average 
exercise 
price 

Weighted 
average 
exercise 
price 

Weighted 
average 
exercise 
price 

13.97 
16.52 
- 

13.56 
16.96 
- 

7.65 
12.19 
17.41 

  
  
 
 
  
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
 
 
  
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
 
 
  
 
 
  
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
 
 
 
  
 
 
  
 
 
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 10:-      SHAREHOLDERS' EQUITY (Cont.) 

The following table summarizes information relating to RSUs, as well as changes to such awards during 2016: 

Outstanding at January 1, 2016 
Granted 
Vested 
Forfeited 

Outstanding as of December 31, 2016 

RADWARE LTD. AND ITS SUBSIDIARIES 

Year ended  
December 31, 
2016 
  Number in thousands   

818,364 
743,188 
(154,633) 
(123,989) 

1,282,930 

As of December 31, 2016, there was approximately $ 12,570 of total unrecognized compensation costs related to non-vested RSUs granted under the Company's stock option 
plans. That cost is expected to be recognized over a weighted-average period of 1.67 years. 

The weighted-average grant date fair value of RSUs granted during the year ended December 31, 2016, 2015 and 2014 were $ 12.79, 18.36 and 16.96, respectively. 

Stock-based compensation was recorded in the following items within the consolidated statements of income (loss): 

Cost of revenues 
Research and development, net 
Sales and marketing 
General and administrative 

Total expenses 

F - 38 

Year ended 
December 31, 
2015 

2016 

2014 

  $ 

  $ 

180 
3,339 
5,661 
2,340 

  $ 

141 
2,456 
4,098 
2,634 

  $ 

11,520 

  $ 

9,329 

  $ 

79 
1,421 
2,950 
2,932 

7,382 

  
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
   
 
   
   
   
   
 
   
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 11:-

 EARNINGS (LOSS) PER SHARE 

The following table sets forth the computation of basic and diluted net earnings per share: 

RADWARE LTD. AND ITS SUBSIDIARIES 

Year ended 
December 31, 
2015 

2016 

2014 

Numerator for basic and diluted net earnings (loss) per share: 

Net income (loss) 

  $ 

(8,659)    $ 

18,569 

  $ 

24,950 

Weighted average shares outstanding, net of treasury stock: 

Denominator for basic net  earnings (loss) per share 
Effect of dilutive securities: 
Employee stock options 

43,868,221 

45,895,321 

45,308,554 

- 

843,283 

1,586,061 

Denominator for diluted net earnings (loss) per share 

43,868,221 

46,738,604 

46,894,615 

Basic net earnings (loss) per share 

Diluted net earnings (loss) per  share 

  $ 

  $ 

(0.20)    $ 

0.40 

  $ 

(0.20)    $ 

0.40 

  $ 

0.55 

0.53 

F - 39 

  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands 

NOTE 12:-

  TAXES ON INCOME 

a.          General: 

A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows: 

Beginning balance 
Additions for prior year tax positions 
Additions for current year tax positions 

Ending balance 

RADWARE LTD. AND ITS SUBSIDIARIES 

2016 

2015 

  $ 

  $ 

12,306 
911 
- 

10,117 
36 
2,153 

  $ 

13,217 

  $ 

12,306 

The Company's Israeli tax returns have been examined for all years including and prior to fiscal 2008, and the Company is no longer subject to audit for these periods. During 
2016 the Israeli Tax Authorities (“ITA”) began assessment of 2012-2014 tax years. 

As of December 31, 2016, the entire amount of the unrecognized tax benefits could affect the Company's income tax provision and the effective tax rate. 

During the years ended December 31, 2016, 2015 and 2014 amounts of $ 912, $ 36, and ($ 404), respectively, were added (deducted) to the unrecognized tax benefits derived 
from interest and exchange rate differences expenses related to prior years' uncertain tax positions. As of December 31, 2016 and 2015, the Company had accrued interest 
liability related to uncertain tax positions in the amounts of $ 1,225 and $ 498 respectively, which is included within income tax accrual on the balance sheets. 

Exchange rate differences are recorded within financial income, net, while interest is recorded within taxes on income expense. 

The Company's U.S subsidiary files income tax return in the U.S federal jurisdiction. Tax returns have been examined for all years prior to fiscal 2010, and the Company's U.S 
subsidiary is no longer subject to audit for these periods. 

The Company believes that it has adequately provided for any reasonably foreseeable outcome related to tax audits and settlement. The final tax outcome of its tax audits 
could be different from that which is reflected in the Company's income tax provisions and accruals. Such differences could have a material effect on the Company's income 
tax provision and net income in the period in which such determination is made. 

F - 40 

  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 12:-

  TAXES ON INCOME (Cont.) 

b.

Israeli Taxation: 

1.

Foreign Exchange Regulations: 

RADWARE LTD. AND ITS SUBSIDIARIES 

Commencing in taxable year 2003, the Company has elected to measure its taxable income and file its tax return under the Israeli Income Tax Regulations. Under the 
Foreign Exchange Regulations the Israeli company is calculating its tax liability in U.S. Dollars according to certain orders. The tax liability, as calculated in U.S. 
Dollars is translated into NIS according to the exchange rate as of December 31st of each year. 

2.

Tax rates: 

The Israeli corporate tax rate in 2016 is 25% (2014 and 2015 – 26.5%). A company is taxable on its real capital gains at the corporate tax rate in the year of sale. 

In August 2013, the Israeli Parliament issued the Law for Changing National Priorities (Legislative Amendments for Achieving Budget Targets for 2013 and 2014), 
2013  ("the  Budget  Law"),  which  consists,  among  others,  of  taxation  of  revaluation  gains  effective  from  August  1,  2013  but  contingent  on  the  publication  of 
regulations that define what should be considered as "retained earnings not subject to corporate tax" and regulations that set forth provisions for avoiding double 
taxation of foreign assets. As of the date of approval of these financial statements, no such regulations were issued. 

In December 2016, the Israeli Parliament approved the Economic Efficiency Law (Legislative Amendments for Applying the Economic Policy for the 2017 and 2018 
Budget Years), 2016 which reduces the corporate income tax rate to 24% (instead of 25%) effective from January 1, 2017 and to 23% effective from January 1, 2018. 

3.

Tax benefits under the Law for the Encouragement of Capital Investments, 1959 ("the Law"): 

Under the amended Law, as amended in April 2005 a company may claim the tax benefits offered by the Investment Law directly in its tax returns, provided that its 
facilities  meet  the  criteria  for  tax  benefits  set  out  by  the  Amendment.  A  company  is  also  granted  a  right  to  approach  the  Israeli  Tax  Authorities  for  a  pre-ruling 
regarding their eligibility for benefits under the Amendment. 

The Company's income derived from the Privileged Enterprise will be entitled to a tax exemption for a period of two years and to an additional period of five to eight 
years with reduced tax rates of 10%-25% (based on percentage of foreign ownership). 

F - 41 

  
 
 
 
 
 
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 12:-

  TAXES ON INCOME (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

Tax benefits are available under the Amendment to production facilities (or other eligible facilities), which are generally required to derive more than 25% of the 
Company's business income from export. In order to be eligible for the tax benefits, the Amendment states that a company must make an investment in the Privileged 
Enterprise exceeding a minimum amount specified in the law. Such investment may be made over a period of no more than three years ending at the end of the year in 
which the company requested to have the tax benefits apply to the Privileged Enterprise ("the Year of Election"). Where a company requests to have the tax benefits 
apply to an expansion of existing facilities, then only the expansion will be considered a Privileged Enterprise and the company's effective tax rate will be the result of 
a weighted combination of the applicable rates. In this case, the minimum investment required in order to qualify as a Privileged Enterprise is required to exceed a 
certain percentage of the company's production assets before the expansion. The duration of tax benefits is subject to a limitation of the earlier of 7 to 10 years from 
the commencement year, or 12 years from the first day of the year of election. 

The Company elected 2009 and 2012 as years of election according to the Law prior to the reform mentioned below. 

In the event of distribution of dividends from tax-exempt income generated under Privileged or Approved Enterprise, the amount distributed will be subject to the 
same reduced corporate tax rate that would have been applied to the Approved Enterprise's and Privileged Enterprise's income. 

In addition, as a result of the amendment, tax-exempt income attributed to Privileged Enterprise, will subject the Company to taxes upon distribution in any manner 
including complete liquidation. 

Out  of  the  Company's  retained  earnings  as  of  December  31,  2016,  $  87,762  are  tax-exempted  attributable  to  its  Privileged  Enterprise  programs.  If  such  tax-exempt 
income is distributed in a manner other than upon complete liquidation of the Company, it would be taxed at the corporate tax rate applicable to such profits, and an 
income tax liability of up to $ 17,552 would be incurred as of December 31, 2016. 

The Company's Board of Directors has determined that it will not distribute any amounts of its undistributed tax-exempt income as dividend. The Company intends to 
reinvest its tax-exempt income and not to distribute such income as a dividend. Accordingly, no deferred income taxes have been provided on income attributable to 
the Company's Approved Enterprise and Privileged Enterprise programs as the undistributed tax exempt income is essentially permanent by reinvestment. 

F - 42 

  
  
 
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 12:-

  TAXES ON INCOME (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

In 2012, new legislation amending to the Investment Law was adopted. Under this new legislation, a uniform corporate tax rate will apply to all qualifying income of 
certain Industrial Companies, as opposed to the current law's incentives, which are limited to income from Approved Enterprises during their benefits period. Under 
the new law as amended in July 2013, and starting January 1, 2014 the uniform tax rate will be 9% in areas in Israel designated as Development Zone A and 16% 
elsewhere in Israel. 

Under the transition provisions of the new legislation, the Company decided to irrevocably implement the new law, effective January 1, 2014. 

Income from sources other than the "Preferred Enterprise" will be subject to the tax at the regular rate. 

In  December  2016,  the  Economic  Efficiency  Law  (Legislative  Amendments  for  Applying  the  Economic  Policy  for  the  2017  and  2018  Budget  Years),  2016  which 
includes Amendment 73 to the Law for the Encouragement of Capital Investments ("the Amendment") was published. According to the Amendment, a preferred 
enterprise located in development area A will be subject to a tax rate of 7.5% instead of 9% effective from January 1, 2017 and thereafter (the tax rate applicable to 
preferred enterprises located in other areas remains at 16%). 

The Amendment also prescribes special tax tracks for technological enterprises, which are subject to rules that are to be issued by the Minister of Finance by March 
31, 2017. 

The new tax tracks under the Amendment are as follows: 

Technological preferred enterprise - an enterprise for which total consolidated revenues of its parent company and all subsidiaries are less than NIS 10 billion. A 
technological  preferred  enterprise,  as  defined  in  the  Law,  which  is  located  in  the  center  of  Israel  will  be  subject  to  tax  at  a  rate  of  12%  on  profits  deriving  from 
intellectual property (in development area A - a tax rate of 7.5%). 

Special technological preferred enterprise - an enterprise for which total consolidated revenues of its parent company and all subsidiaries exceed NIS 10 billion. Such 
enterprise will be subject to tax at a rate of 6% on profits deriving from intellectual property, regardless of the enterprise's geographical location. 

Any dividends distributed to "foreign companies", as defined in the Law, deriving from income from the technological enterprises will be subject to tax at a rate of 
4%. 

F - 43 

  
 
 
 
 
  
 
 
  
  
  
 
RADWARE LTD. AND ITS SUBSIDIARIES 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 12:-

  TAXES ON INCOME (Cont.) 

Since as of December 31, 2016 definitive criteria to determine the tax benefits had not yet been established, it cannot be concluded that the legislation in respect of 
technological enterprises had been enacted or substantively enacted as of that date. 

Accordingly, the above changes in the tax rates relating to technological enterprises were not taken into account in the computation of deferred taxes as of December 
31, 2016. 

c.

Taxes on income are comprised as follows: 

Current taxes 
Deferred taxes 

Domestic 
Foreign 

Domestic taxes: 

Current taxes 
Deferred taxes 

Foreign taxes: 

Current taxes 
Deferred taxes 

Taxes on income 

  $ 

  $ 

  $ 

  $ 

  $ 

Year ended 
December 31, 
2015 

2016 

2014 

  $ 

4,338 
(2,687)   

  $ 

5,082 
215 

1,651 

  $ 

5,297 

  $ 

  $ 

283 
1,368 

  $ 

3,084 
2,213 

1,651 

  $ 

5,297 

  $ 

7,706 
(1,775) 

5,931 

4,899 
1,032 

5,931 

Year ended 
December 31, 
2015 

2016 

2014 

  $ 

494 
(211)   

  $ 

2,715 
369 

283 

3,084 

3,844 
(2,476)   

1,368 

2,367 
(154)   

2,213 

5,538 
(639) 

4,899 

2,168 
(1,136) 

1,032 

5,931 

  $ 

1,651 

  $ 

5,297 

  $ 

F - 44 

  
  
 
 
 
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 12:-

  TAXES ON INCOME (Cont.) 

d.

Deferred income taxes: 

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 purposes. Significant components of the Company's and its subsidiaries' deferred tax liabilities and assets are as follows: 

RADWARE LTD. AND ITS SUBSIDIARIES 

Carryforward tax losses 
Deferred revenues 
Temporary differences 
Intangible assets 

Deferred tax assets before valuation allowance 
Valuation allowance 

Net deferred tax asset 

Intangible assets, including goodwill 
Depreciable assets 
Unrealized losses (gains) on marketable securities 

Deferred tax liability 

Net deferred tax assets 

  $ 

December 31, 

2016 

2015 

  $ 

2,210 
5,764 
5,881 
36 

13,891 
(1,495)   

12,396 

(2,997)   
(1,989)   

7 

(4,979)   

1,625 
4,172 
4,982 
294 

11,073 
(1,032) 

10,041 

(2,931) 
(1,840) 
(419) 

(5,190) 

  $ 

7,417 

  $ 

4,851 

The  net  change  in  the  total  valuation  allowance  for  the  year  ended  December  31,  2016  was  mainly  relates  to  the  losses  carryforwards  of  the Israeli subsidiary that  the 
Company concluded that it is not more likely than not that the net deferred tax assets will be realized and a valuation allowance has been recorded against these assets.. 

Domestic deferred tax asset, net 
Foreign deferred tax asset, net 

December 31, 

2016 

2015 

  $ 

  $ 

  $ 

1,233 
6,184 

7,417 

  $ 

598 
4,253 

4,851 

Non-current deferred tax asset, net is included within other long-term assets in the balance sheets. Deferred taxes are carried directly to equity if the tax relates to equity 
items (see also Note 2ab). 

F - 45 

  
  
 
 
  
  
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 12:-

  TAXES ON INCOME (Cont.) 

e.

Foreign: 

RADWARE LTD. AND ITS SUBSIDIARIES 

The Company's subsidiaries in the U.S. have provided valuation allowance in respect of deferred tax assets resulting from carry forward of net operating loss relating to 
excess  tax  deduction  from  stock  options  prior  to  the  adoption  of  ASC  718  on  January  1,  2007.  ASC  No. 718  prohibits  recognition  of  a  deferred  tax  asset  for  excess  tax 
benefits due to stock option exercises that have not yet been realized through a reduction in income tax payable. Such unrecognized deferred tax benefits will be accounted 
for as a credit to additional paid-in-capital, if and when realized. 

Through December 31, 2016, the U.S. subsidiary had a U.S. federal loss carry forward of $ 5,388, which can be carried forward and offset against taxable income up to 20 
years, expiring between fiscal 2024 and fiscal 2027. 

Utilization of U.S. net operating losses may be subject to substantial annual limitation due to the "change in ownership" provisions of the Internal Revenue Code of 1986 
and similar state provisions. The annual limitation may result in the expiration of net operating losses before utilization. 

F - 46 

  
 
 
 
 
 
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 12:-

  TAXES ON INCOME (Cont.) 

RADWARE LTD. AND ITS SUBSIDIARIES 

f.

A reconciliation between the theoretical tax expense, assuming all income is taxed at the statutory tax rate applicable to income of the Company and the actual tax expense as 
reported in the statement of operations is as follows: 

Year ended 
December 31, 
2015 

2016 

2014 

Income (loss) before taxes, as reported in the consolidated statements of income 

  $ 

(7,008)    $ 

23,866 

  $ 

30,881 

Statutory tax rate 
Theoretical tax expense (benefit) on the above amount at the Israeli statutory tax rate 
Tax adjustment in respect of different tax rate of foreign subsidiary 
Non-deductible expenses and other permanent differences 
Deferred taxes on losses for which valuation allowance was provided, net 
Utilization of tax losses and deferred taxes  for which valuation allowance was provided, net 
Stock compensation relating to stock options per ASC No. 718 
Approved, Privileged and Preferred enterprise loss (benefits) (*) 
Other 

Actual tax expense 

(*)

Basic earnings per share amounts of the benefit resulting from the "Approved,  
Privileged and Preferred Enterprise" status 

Diluted earnings per share amounts of the benefit resulting from the "Approved,  
Privileged and Preferred Enterprise" status 

F - 47 

  $ 

  $ 

  $ 

  $ 

25%   
(1,752)    $ 
427 
200 
463 
- 
1,342 
916 
55 

26.5%   
6,324 
  $ 
622 
322 
377 
(555)     
1,186 
(3,047)     
68 

26.5%
8,183 
190 
772 
270 
- 
1,624 
(5,154) 
46 

1,651 

  $ 

5,297 

  $ 

5,931 

0.03 

  $ 

0.07 

  $ 

0.03 

  $ 

0.06 

  $ 

0.11 

0.11 

  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
  
   
  
   
  
 
 
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
 
 
   
   
 
 
   
 
 
   
   
 
 
 
  
   
  
   
  
 
 
 
 
  
 
 
  
 
 
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands 

NOTE 12:-

  TAXES ON INCOME (Cont.) 

g.

Income (loss) before income taxes is comprised as follows: 

Domestic 
Foreign 

RADWARE LTD. AND ITS SUBSIDIARIES 

Year ended 
December 31, 
2015 

2016 

2014 

  $ 

(11,475)    $ 

4,467 

  $ 

20,247 
3,619 

28,203 
2,678 

Income (loss) before income taxes 

  $ 

(7,008)    $ 

23,866 

  $ 

30,881 

NOTE 13:-

  GEOGRAPHIC INFORMATION 

Summary information about geographic areas: 

The Company operates in one reportable segment (see Note 1 for a brief description of the Company's business). The total revenues are attributed to geographic areas based on 
the location of the end-users. 

The following table presents total revenues for the years ended December 31, 2016, 2015 and 2014 from a geographical perspective: 

Revenues from sales to customers located at: 

The United States 
America – other 
EMEA *) 
Asia Pacific 

*)

Europe, the Middle East and Africa. 

F - 48 

Year ended 
December 31, 
2015 

2016 

2014 

  $ 

  $ 

67,953 
16,780 
53,724 
58,128 

  $ 

69,125 
19,560 
62,689 
65,192 

75,881 
17,605 
55,376 
73,030 

  $ 

196,585 

  $ 

216,566 

  $ 

221,892 

  
 
 
  
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 13:-

  GEOGRAPHIC INFORMATION (Cont.) 

The following table presents long-lived assets as of December 31, 2015 and 2016 from a geographical perspective: 

Long-lived assets, by geographic region: 

America (principally the United States) 
Israel 
EMEA - other 
Asia Pacific 

NOTE 14:-

  SELECTED STATEMENTS OF INCOME DATA 

Financial income, net: 

RADWARE LTD. AND ITS SUBSIDIARIES 

December 31, 

2016 

2015 

  $ 

  $ 

1,973 
22,963 
357 
1,061 

  $ 

26,354 

  $ 

2,101 
22,286 
578 
1,238 

26,203 

Financial income (expenses): 

Interest on bank deposits and other 
Amortization of premiums, accretion of discounts and interest on marketable debt securities, net 
Gain from sale of available-for-sale marketable securities 
Bank charges 
Foreign currency translation differences, net 

F - 49 

Year ended 
December 31, 
2015 

2014 

2016 

  $ 

  $ 

2,947 
1,813 
1,771 
(116)   
(674)   

  $ 

2,580 
2,153 
2,438 
(157)   
(1,147)   

  $ 

5,741 

  $ 

5,867 

  $ 

2,053 
3,404 
424 
(242) 
163 

5,802 

  
 
 
   
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

U.S. dollars in thousands, except share and per share data 

NOTE 15:-      BALANCES AND TRANSACTIONS WITH RELATED PARTIES 

Represents transactions and balances with other entities in which certain members of the Company's Board of Directors, management or shareholders have interest: 

a.

The following related party balances are included in the balance sheets: 

RADWARE LTD. AND ITS SUBSIDIARIES 

Trade receivables and prepaid expenses 

Trade payables and accrued expenses 

b.

The following related party transactions are included in the statements of income: 

Revenues (1) 

Expenses, net - primarily lease, sub-contractors and communications (2) 

Purchase of property and equipment 

December 31, 

2016 

2015 

  $ 

  $ 

1,620 

  $ 

636 

  $ 

2,084 

1,323 

Year ended 
December 31, 
2015 

2016 

2014 

  $ 

  $ 

  $ 

1,766 

  $ 

2,304 

  $ 

7,641 

  $ 

6,331 

  $ 

1,869 

  $ 

5,463 

  $ 

3,651 

5,594 

4,209 

(1)

(2)

Distribution of the Company's products on a non-exclusive basis. 

The Company leases office space and purchases other miscellaneous services from certain companies, which are considered to be related parties. In addition, the 
Company subleases part of the office space to related parties and provides certain services to related parties. 

NOTE 16:-

  EVENTS AFTER THE REPORTING DATE 

In January 2017, the Company completed the acquisition of Seculert Ltd (“Seculert Acquisition” or “Seculert”), a company engaged in cyber-attack detection and HTTP analytics 
solutions and developing user and entity behavioral analysis “UEBA” solutions, for total consideration of $10,000 in cash and contingent payments of up to $10,000. 

F - 50 

  
 
 
 
  
 
  
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
  
 
 
 
  
 
 
  
 
 
  
Name of Subsidiary 

Radware Inc. 

Radware UK Limited 

Radware France 

Radware Srl 

Radware GmbH 

Nihon Radware KK 

Radware Australia Pty. Ltd. 

Radware Singapore Pte. Ltd. 

Radware Korea Ltd. 

Radware Canada Inc. 

Radware India Pvt. Ltd. 

Radware China Ltd. 睿伟网络科技(上海)有限公司 

Radware (Hong Kong) Limited 

Radyoos Media Ltd.* 

Radware Canada Holdings Inc. 

Seculert Ltd. 

Radware Iberia, S.L.U. 

LIST OF SUBSIDIARIES 

Country of Incorporation 

New Jersey, United States of America 

United Kingdom 

Exhibit 8.1 

France 

Italy 

Germany 

Japan 

Australia 

Singapore 

Korea 

Canada 

India 

China 

Hong Kong 

Israel 

Canada 

Israel 

Spain 

* We currently hold 91% of the shares of this company. All other listed subsidiaries are wholly owned. 

 
  
 
 
  
  
Exhibit 12.1 

I, Roy Zisapel, certify that: 

CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER 
PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 

1.

2.

3.

4.

I have reviewed this annual report on Form 20-F of Radware Ltd.; 

Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the  statements  made,  in  light  of  the 
circumstances under which such statements were made, not misleading with respect to the period covered by this report; 

Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations 
and cash flows of the company as of, and for, the periods presented in this report; 

The company’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15
(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the company and have: 

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information 
relating to the company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being 
prepared; 

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our  supervision,  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; 

(c) Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls 

and procedures, as of the end of the period covered by this report based on such evaluation; and 

(d) Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual report that has materially 

affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and 

5.

The company’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the company’s auditors and the audit 
committee of the company’s board of directors (or persons performing the equivalent functions): 

(a) All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are  reasonably  likely  to  adversely  affect  the 

company’s ability to record, process, summarize and report financial information; and 

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control over financial reporting. 

Date: April 27, 2017 

/s/ Roy Zisapel          
Roy Zisapel 
Chief Executive Officer 
(Principal Executive Officer) 

 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
CERTIFICATION OF THE CHIEF FINANCIAL OFFICER 
PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 

Exhibit 12.2 

I, Doron Abramovitch, certify that: 

1.

I have reviewed this annual report on Form 20-F of Radware Ltd.; 

2. Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact  necessary  to  make  the  statements  made,  in  light  of  the 

circumstances under which such statements were made, not misleading with respect to the period covered by this report; 

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations 

and cash flows of the company as of, and for, the periods presented in this report; 

4. The company’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15

(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the company and have: 

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information 
relating to the company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being 
prepared; 

(b) Designed  such  internal  control  over  financial  reporting,  or  caused  such  internal  control  over  financial  reporting  to  be  designed  under  our  supervision,  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; 

(c) Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls 

and procedures, as of the end of the period covered by this report based on such evaluation; and 

(d) Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual report that has materially 

affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and 

5. The company’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the company’s auditors and the audit 

committee of the company’s board of directors (or persons performing the equivalent functions): 

(a) All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are  reasonably  likely  to  adversely  affect  the 

company’s ability to record, process, summarize and report financial information; and 

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control over financial reporting. 

Date: April 27, 2017 

/s/ Doron Abramovitch 
Doron Abramovitch 
Chief Financial Officer           
(Principal Financial Officer) 

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
CERTIFICATION PURSUANT TO 
18 U.S.C. SECTION 1350, 
AS ADOPTED PURSUANT TO 
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

Exhibit 13.1 

In connection with the Annual Report of Radware Ltd. (the “Company”) on Form 20-F for the year ended December 31, 2016 as filed with the Securities and Exchange Commission on the date 
hereof (the “Report”), I, Roy Zisapel, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to my 
knowledge: 

(1)          The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and 

(2)          The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. 

Date: April 27, 2017 

/s/ Roy Zisapel          
Roy Zisapel 
Chief Executive Officer 
(Principal Executive Officer) 

  
  
  
  
  
  
  
  
 
   
  
  
  
CERTIFICATION PURSUANT TO 
18 U.S.C. SECTION 1350, 
AS ADOPTED PURSUANT TO 
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

Exhibit 13.2 

In connection with the Annual Report of Radware Ltd. (the “Company”) on Form 20-F for the year ended December 31, 2016 as filed with the Securities and Exchange Commission on the date 
hereof (the “Report”), I, Doron Abramovitch, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that, to 
my knowledge: 

(1)          The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and 

(2)          The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. 

Date: April 27, 2017 

/s/ Doron Abramovitch 
Doron Abramovitch 
Chief Financial Officer           
(Principal Financial Officer) 

  
  
  
  
  
  
  
 
  
  
 
 
  
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

Exhibit 15.1 

We consent to the incorporation by reference in the Registration Statement on Form S-8 (Commission File Numbers 333-12156, 333-13818, 333-105213, 333-114668, 333-135218, 333-161796, 333-
166673, 333-166674,  333-193124  and  333-212608) pertaining to the 1997 Key Employee Share Incentive Plan, as amended, and the 2010 Employee Share Purchase Plan of Radware Ltd.  of our 
reports dated April 27, 2017, with respect to the consolidated financial statements of Radware Ltd. and its subsidiaries and the effectiveness of internal control over financial reporting of Radware 
Ltd. and subsidiaries, included in this Annual Report on Form 20-F for the year ended December 31, 2016. 

Tel - Aviv, Israel 
April 27, 2017    

KOST FORER GABBAY & KASIERER 
A Member of Ernst &Young Global