|
|
|
x
|
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|
¨
|
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|
|
|
Delaware
|
|
20-1446869
|
(State or Other Jurisdiction of Incorporation or Organization)
|
|
(I.R.S. Employer Identification No.)
|
3 West Plumeria Drive, San Jose, California 95134
|
||
(Address of Principal Executive Offices, including zip code)
|
|
Title of Each Class
|
|
Name of Each Exchange on Which Registered
|
Common Stock, $.00001 Par Value
|
|
New York Stock Exchange
|
Large accelerated filer
|
¨
|
Accelerated filer
|
x
|
Non-accelerated filer
|
¨
|
Smaller reporting company
|
¨
|
|
|
Emerging growth company
|
x
|
|
A10 NETWORKS, INC.
ANNUAL REPORT ON FORM 10-K
FOR THE YEAR ENDED DECEMBER 31, 2017
TABLE OF CONTENTS
|
||
|
|
Page
|
|
||
PART I
|
||
Item 1.
|
||
Item 1A.
|
||
Item 1B.
|
||
Item 2.
|
||
Item 3.
|
||
Item 4.
|
||
PART II
|
||
Item 5.
|
||
Item 6.
|
||
Item 7.
|
||
Item 7A.
|
||
Item 8.
|
||
Item 9.
|
||
Item 9A.
|
||
Item 9B.
|
||
PART III
|
||
Item 10.
|
||
Item 11.
|
||
Item 12.
|
||
Item 13.
|
||
Item 14.
|
||
PART IV
|
||
Item 15.
|
||
Item 16.
|
||
|
•
|
our ability to maintain an adequate rate of revenue growth;
|
•
|
our ability to successfully anticipate market needs and opportunities;
|
•
|
our business plan and our ability to effectively manage our growth;
|
•
|
loss or delay of expected purchases by our largest end-customers;
|
•
|
our ability to further penetrate our existing customer base;
|
•
|
our ability to displace existing products in established markets;
|
•
|
continued growth in markets relating to network security;
|
•
|
our ability to timely and effectively scale and adapt our existing technology;
|
•
|
our ability to innovate new products and bring them to market in a timely manner;
|
•
|
our ability to expand internationally;
|
•
|
the effects of increased competition in our market and our ability to compete effectively;
|
•
|
the effects of seasonal trends on our results of operations;
|
•
|
our expectations concerning relationships with third parties;
|
•
|
the attraction and retention of qualified employees and key personnel;
|
•
|
our ability to achieve or maintain profitability while continuing to invest in our sales, marketing and research and development teams;
|
•
|
variations in product mix or geographic locations of our sales;
|
•
|
fluctuations in currency exchange rates;
|
•
|
increased cost requirements of being a public company and future sales of substantial amounts of our common stock in the public markets;
|
•
|
the cost and potential outcomes of litigation;
|
•
|
our ability to maintain, protect, and enhance our brand and intellectual property;
|
•
|
future acquisitions of or investments in complementary companies, products, services or technologies; and
|
•
|
our ability to effectively integrate operations of entities we have acquired or may acquire.
|
•
|
A high-performance Secure Web Gateway with integrated explicit proxy, URL filtering and SSL visibility, enabling security policy enforcement for outbound HTTP/HTTPS client traffic.
|
•
|
A high-performance data center firewall with integrated network denial-of-service protection and server load balancing, and provides a Layer 4 stateful firewall and Layer 7 application-level gateway functionality for protecting data center applications from emerging network and DDoS threats.
|
•
|
A high-performance Gi/SGi firewall with integrated network DDoS and CGNAT. The Gi/SGi firewall protects the mobile operator infrastructures from Internet-based DDoS and other security threats.
|
•
|
A high-performance IPsec site-to-site VPN that helps businesses secure application traffic between data centers and enables customers to securely transport application traffic over public networks.
|
•
|
Companies that sell products in the traditional ADC market, such as F5 Networks, Inc. (“F5 Networks”) and Citrix Systems, Inc. (“Citrix Systems”);
|
•
|
Companies that sell open source, software-only, cloud-based ADC services, such as Avi Networks Inc. (“Avi Networks”), NGINX Inc. (“NGiNX”), and HAProxy Technologies, Inc. (“HAProxy”) as well as many startups;
|
•
|
Companies that sell CGN products, which were originally designed for other networking purposes, such as edge routers and security appliances from vendors like Cisco Systems, Inc. (“Cisco Systems”) and Juniper Networks, Inc. (“Juniper Networks”);
|
•
|
Companies that sell traditional DDoS protection products, such as Arbor Networks, Inc., a subsidiary of NetScout Systems, (“Arbor Networks”) and Radware, Ltd. (“Radware”);
|
•
|
Companies that sell SSL decryption and inspection products, such as Symantec Corporation (through its acquisition of Blue Coat Systems Inc. in 2016) and F5 Networks; and
|
•
|
Companies that sell certain network security products, including Secure Web Gateways, SSL Insight/SSL Intercept, data center firewalls and Gi/SGi firewalls.
|
•
|
Ability to innovate and respond to customer needs rapidly;
|
•
|
Ability to address on-premise and cloud application environments in a secure, centrally managed manner;
|
•
|
Ability to accommodate any IT delivery model or combination of models, regardless of form factor;
|
•
|
Breadth and depth of product features and functionality;
|
•
|
Level of customer satisfaction;
|
•
|
Price, performance, and efficiency;
|
•
|
Ability for products to scale with high-speed network traffic;
|
•
|
Flexible and agile design of products;
|
•
|
Ability to detect and mitigate large-scale cyber security threats;
|
•
|
Brand awareness and reputation;
|
•
|
Strength of sales and marketing; and
|
•
|
Ability to attract and retain talented employees.
|
•
|
fluctuations in and timing of purchases from, or loss of, large customers;
|
•
|
the budgeting cycles and purchasing practices of end-customers;
|
•
|
our ability to attract and retain new end-customers;
|
•
|
changes in demand for our products and services, including seasonal variations in customer spending patterns or cyclical fluctuations in our markets;
|
•
|
our reliance on shipments at the end of our quarters;
|
•
|
variations in product mix or geographic locations of our sales, which can affect the revenue we realize for those sales;
|
•
|
the timing and success of new product and service introductions by us or our competitors;
|
•
|
our ability to increase the size of our distribution channel and to maintain relationships with important distribution channel partners;
|
•
|
our ability to improve our overall sales productivity and successfully execute our marketing strategies;
|
•
|
the effect of currency exchange rates on our revenue and expenses;
|
•
|
the cost and potential outcomes of existing and future litigation;
|
•
|
the effect of discounts negotiated by our largest end-customers for sales or pricing pressure from our competitors;
|
•
|
changes in the growth rate of the application networking market or changes in market needs;
|
•
|
inventory write downs, which may be necessary for our older products when our new products are launched and adopted by our end-customers; and
|
•
|
our third-party manufacturers’ and component suppliers’ capacity to meet our product demand forecasts on a timely basis, or at all.
|
•
|
Companies that sell products in the traditional ADC market, such as F5 Networks, Inc. (“F5 Networks”) and Citrix Systems, Inc. (“Citrix Systems”);
|
•
|
Companies that sell open source, software-only, cloud-based ADC services, such as Avi Networks Inc. (“Avi Networks”), NGINX Inc. (“NGiNX”), and HAProxy Technologies, Inc. (“HAProxy”) as well as many startups;
|
•
|
Companies that sell CGN products, which were originally designed for other networking purposes, such as edge routers and security appliances from vendors like Cisco Systems, Inc. (“Cisco Systems”) and Juniper Networks, Inc. (“Juniper Networks”);
|
•
|
Companies that sell traditional DDoS protection products, such as Arbor Networks, Inc., a subsidiary of NetScout Systems, (“Arbor Networks”) and Radware, Ltd. (“Radware”):
|
•
|
Companies
t
hat sell SSL decryption and inspection products, such as Symantec Corporation (through its acquisition of Blue Coat Systems Inc. in 2016) and F5 Networks; and
|
•
|
Companies that sell certain network security products, including Secure Web Gateways, SSL Insight/SSL Intercept, data center firewalls and Gi/SGi firewalls.
|
•
|
longer operating histories;
|
•
|
the capacity to leverage their sales efforts and marketing expenditures across a broader portfolio of products and services at a greater range of prices;
|
•
|
the ability to incorporate functionality into existing products to gain business in a manner that discourages users from purchasing our products, including through selling at zero or negative margins, product bundling or closed technology platforms;
|
•
|
broader distribution and established relationships with distribution channel partners in a greater number of worldwide locations;
|
•
|
access to larger end-customer bases;
|
•
|
the ability to use their greater financial resources to attract our research and development engineers as well as other employees of ours;
|
•
|
larger intellectual property portfolios; and
|
•
|
the ability to bundle competitive offerings with other products and services.
|
•
|
greater difficulty in enforcing contracts and accounts receivable collection and possible longer collection periods;
|
•
|
increased expenses incurred in establishing and maintaining office space and equipment for our international operations;
|
•
|
greater difficulty in recruiting local experienced personnel, and the costs and expenses associated with such activities;
|
•
|
general economic and political conditions in these foreign markets;
|
•
|
economic uncertainty around the world, including continued economic uncertainty as a result of sovereign debt issues in Europe and the United Kingdom’s decision to exit the European Union (commonly referred to as “Brexit”);
|
•
|
management communication and integration problems resulting from cultural and geographic dispersion;
|
•
|
risks associated with trade restrictions and foreign legal requirements, including the importation, certification, and localization of our products required in foreign countries;
|
•
|
greater risk of unexpected changes in regulatory practices, tariffs, and tax laws and treaties;
|
•
|
the uncertainty of protection for intellectual property rights in some countries;
|
•
|
greater risk of a failure of foreign employees to comply with both U.S. and foreign laws, including antitrust regulations, the U.S. Foreign Corrupt Practices Act (“FCPA”), and any trade regulations ensuring fair trade practices; and
|
•
|
heightened risk of unfair or corrupt business practices in certain geographies and of improper or fraudulent sales arrangements that may impact financial results and result in restatements of, or irregularities in, financial statements.
|
•
|
a loss of existing or potential end-customers or channel partners;
|
•
|
delayed or lost revenue;
|
•
|
a delay in attaining, or the failure to attain, market acceptance;
|
•
|
the expenditure of significant financial and product development resources in efforts to analyze, correct, eliminate, or work around errors or defects, to address and eliminate vulnerabilities, to remediate harms potentially caused by those vulnerabilities, or to identify and ramp up production with third-party providers;
|
•
|
an increase in warranty claims, or an increase in the cost of servicing warranty claims, either of which would adversely affect our gross margins;
|
•
|
harm to our reputation or brand; and
|
•
|
litigation, regulatory inquiries, or investigations that may be costly and further harm our reputation.
|
•
|
expenditures of significant financial and product development resources in efforts to analyze, correct, eliminate or work around errors and defects or to address and eliminate vulnerabilities;
|
•
|
loss of existing or potential end-customers or distribution channel partners;
|
•
|
delayed or lost revenue;
|
•
|
delay or failure to attain market acceptance;
|
•
|
indemnification obligations under our agreements with resellers, distributors and/or end-customers;
|
•
|
an increase in warranty claims compared with our historical experience or an increased cost of servicing warranty claims, either of which would adversely affect our gross margin; and
|
•
|
litigation, regulatory inquiries, or investigations that may be costly and harm our reputation.
|
•
|
changes in the valuation of our deferred tax assets and liabilities;
|
•
|
expected timing and amount of the release of tax valuation allowances;
|
•
|
expiration of, or detrimental changes in, research and development tax credit laws;
|
•
|
tax effects of stock-based compensation;
|
•
|
costs related to intercompany restructurings;
|
•
|
changes in tax laws, regulations, accounting principles or interpretations thereof;
|
•
|
future earnings being lower than anticipated in countries where we have lower statutory tax rates and higher than anticipated earnings in countries where we have higher statutory tax rates; or
|
•
|
examinations by US federal, state or foreign jurisdictions that disagree with interpretations of tax rules and regulations in regards to positions taken on tax filings, including the current examination by the Internal Revenue Service of our 2015 and 2014 tax returns.
|
•
|
announcements of new products, services or technologies, commercial relationships, acquisitions or other events by us or our competitors;
|
•
|
price and volume fluctuations in the overall stock market from time to time;
|
•
|
significant volatility in the market price and trading volume of technology companies in general and of companies in our industry;
|
•
|
fluctuations in the trading volume of our shares or the size of our public float;
|
•
|
actual or anticipated changes or fluctuations in our results of operations;
|
•
|
whether our results of operations meet the expectations of securities analysts or investors;
|
•
|
actual or anticipated changes in the expectations of investors or securities analysts;
|
•
|
litigation or investigations involving us, our industry, or both;
|
•
|
regulatory developments in the United States, foreign countries or both;
|
•
|
general economic conditions and trends;
|
•
|
major catastrophic events;
|
•
|
sales of large blocks of our common stock; or
|
•
|
departures of key personnel.
|
•
|
a classified board of directors with three-year staggered terms, which could delay the ability of stockholders to change the membership of a majority of our board of directors; provided, that at the 2018 annual meeting of stockholders, our stockholders will be voting on a proposal to declassify our board of directors;
|
•
|
the ability of our board of directors to issue shares of preferred stock and to determine the price and other terms of those shares, including preference and voting rights, without stockholder approval, which could be used to significantly dilute the ownership of a hostile acquirer;
|
•
|
the exclusive right of our board of directors to elect a director to fill a vacancy created by the expansion of our board of directors or the resignation, death or removal of a director, which prevents stockholders from being able to fill vacancies on our board of directors;
|
•
|
a prohibition on stockholder action by written consent, which forces stockholder action to be taken at an annual or special meeting of our stockholders;
|
•
|
the requirement that a special meeting of stockholders may be called only by the chairman of our board of directors, our Chief Executive Officer, our secretary, or a majority vote of our board of directors, which could delay the ability of our stockholders to force consideration of a proposal or to take action, including the removal of directors;
|
•
|
the requirement for the affirmative vote of holders of at least 66-2/3% of the voting power of all of the then-outstanding shares of the voting stock, voting together as a single class, to amend the provisions of our restated certificate of incorporation relating to the issuance of preferred stock and management of our business or our bylaws, which may inhibit the ability of an acquirer to effect such amendments to facilitate an unsolicited takeover attempt;
|
•
|
the ability of our board of directors, by majority vote, to amend the bylaws, which may allow our board of directors to take additional actions to prevent an unsolicited takeover and inhibit the ability of an acquirer to amend the bylaws to facilitate an unsolicited takeover attempt; and
|
•
|
advance notice procedures with which stockholders must comply to nominate candidates to our board of directors or not to propose matters to be acted upon at a stockholders’ meeting, which may discourage or deter a potential acquirer from conducting a solicitation of proxies to elect the acquiror’s own slate of directors or otherwise attempting to obtain control of us.
|
|
Fiscal Year 2017 Quarter Ended
|
|
Fiscal Year 2016 Quarter Ended
|
||||||||||||||||||||||||||||
|
March 31,
2017 |
|
June 30,
2017 |
|
September 30,
2017 |
|
December 31,
2017 |
|
March 31,
2016 |
|
June 30,
2016 |
|
September 30,
2016 |
|
December 31,
2016 |
||||||||||||||||
Low
|
$
|
7.72
|
|
|
$
|
7.90
|
|
|
$
|
6.08
|
|
|
$
|
7.20
|
|
|
$
|
4.92
|
|
|
$
|
5.74
|
|
|
$
|
6.52
|
|
|
$
|
7.44
|
|
High
|
$
|
9.78
|
|
|
$
|
9.55
|
|
|
$
|
8.25
|
|
|
$
|
8.14
|
|
|
$
|
6.61
|
|
|
$
|
6.92
|
|
|
$
|
10.69
|
|
|
$
|
10.77
|
|
|
3/21/14
|
|
12/31/14
|
|
12/31/15
|
|
12/31/16
|
|
12/31/17
|
||||||||||
A10 Networks, Inc.
|
$
|
100.00
|
|
|
$
|
26.90
|
|
|
$
|
40.47
|
|
|
$
|
51.26
|
|
|
$
|
47.62
|
|
NASDAQ Composite
|
$
|
100.00
|
|
|
$
|
110.74
|
|
|
$
|
117.08
|
|
|
$
|
125.87
|
|
|
$
|
161.42
|
|
Russell 1000
|
$
|
100.00
|
|
|
$
|
109.61
|
|
|
$
|
108.41
|
|
|
$
|
118.92
|
|
|
$
|
141.93
|
|
|
|
Years Ended December 31,
|
||||||||||||||||||
|
|
2017
|
|
2016
|
|
2015
|
|
2014
|
|
2013
|
||||||||||
|
|
|
|
(Restated)
|
|
(Restated)
|
|
|
|
|
||||||||||
|
|
(in thousands, except per share amounts)
|
||||||||||||||||||
Consolidated Statement of Operations Data:
|
|
|
|
|
|
|
|
|
|
|
||||||||||
Revenue
|
|
$
|
235,429
|
|
|
$
|
227,297
|
|
|
$
|
196,285
|
|
|
$
|
179,507
|
|
|
$
|
141,738
|
|
Cost of revenue
|
|
$
|
53,318
|
|
|
$
|
54,413
|
|
|
$
|
48,402
|
|
|
$
|
42,937
|
|
|
$
|
33,396
|
|
Gross profit
|
|
$
|
182,111
|
|
|
$
|
172,884
|
|
|
$
|
147,883
|
|
|
$
|
136,570
|
|
|
$
|
108,342
|
|
Loss from operations
|
|
$
|
(10,372
|
)
|
|
$
|
(20,570
|
)
|
|
$
|
(40,309
|
)
|
|
$
|
(30,271
|
)
|
|
$
|
(22,843
|
)
|
Net loss attributable to common stockholders
|
|
$
|
(10,751
|
)
|
|
$
|
(22,391
|
)
|
|
$
|
(41,897
|
)
|
|
$
|
(35,870
|
)
|
|
$
|
(29,078
|
)
|
Net loss per share attributable to common stockholders
- basic and diluted
|
|
$
|
(0.15
|
)
|
|
$
|
(0.34
|
)
|
|
$
|
(0.67
|
)
|
|
$
|
(0.74
|
)
|
|
$
|
(3.14
|
)
|
Weighted-average shares used in computing net loss per share attributable to common stockholders - basic and diluted
|
|
70,053
|
|
|
65,701
|
|
|
62,428
|
|
|
48,682
|
|
|
9,262
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
||||||||||
Consolidated Balance Sheet Data:
|
|
|
|
|
|
|
|
|
|
|
||||||||||
Cash, cash equivalents and marketable securities
|
|
$
|
131,134
|
|
|
$
|
114,347
|
|
|
$
|
98,117
|
|
|
$
|
91,905
|
|
|
$
|
20,793
|
|
Working capital
|
|
$
|
111,076
|
|
|
$
|
95,285
|
|
|
$
|
89,550
|
|
|
$
|
100,656
|
|
|
$
|
15,122
|
|
Total assets
|
|
$
|
224,858
|
|
|
$
|
216,733
|
|
|
$
|
189,892
|
|
|
$
|
186,980
|
|
|
$
|
93,794
|
|
Total debt
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
20,000
|
|
Deferred revenue, net (current and non-current)
|
|
$
|
94,637
|
|
|
$
|
91,617
|
|
|
$
|
72,008
|
|
|
$
|
57,220
|
|
|
$
|
41,232
|
|
Redeemable convertible preferred stock
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
81,426
|
|
Convertible preferred stock
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
44,749
|
|
Total stockholders’ equity (deficit)
|
|
$
|
98,386
|
|
|
$
|
82,752
|
|
|
$
|
78,205
|
|
|
$
|
96,565
|
|
|
$
|
(134,880
|
)
|
ITEM 7.
|
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.
|
|
Years Ended December 31,
|
|
|
|
|
|||||||||||||||
|
2016
|
|
2015
|
|
Change
|
|||||||||||||||
|
Amount
|
|
Percentage of Total Revenue
|
|
Amount
|
|
Percentage of Total Revenue
|
|
Amount
|
|
Percent
|
|||||||||
Revenue:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Products
|
$
|
152,308
|
|
|
67.0
|
%
|
|
$
|
134,931
|
|
|
68.7
|
%
|
|
$
|
17,377
|
|
|
12.9
|
%
|
Services
|
74,989
|
|
|
33.0
|
|
|
61,354
|
|
|
31.3
|
|
|
13,635
|
|
|
22.2
|
%
|
|||
Total revenue
|
227,297
|
|
|
100.0
|
|
|
196,285
|
|
|
100.0
|
|
|
31,012
|
|
|
15.8
|
%
|
|||
Cost of revenue:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Products
|
37,520
|
|
|
16.5
|
|
|
32,763
|
|
|
16.7
|
|
|
4,757
|
|
|
14.5
|
%
|
|||
Services
|
16,893
|
|
|
7.4
|
|
|
15,639
|
|
|
8.0
|
|
|
1,254
|
|
|
8.0
|
%
|
|||
Total cost of revenue
|
54,413
|
|
|
23.9
|
|
|
48,402
|
|
|
24.7
|
|
|
6,011
|
|
|
12.4
|
%
|
|||
Gross profit
|
172,884
|
|
|
76.1
|
|
|
147,883
|
|
|
75.3
|
|
|
25,001
|
|
|
16.9
|
%
|
|||
Operating expenses:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Sales and marketing
|
104,360
|
|
|
45.9
|
|
|
104,531
|
|
|
53.2
|
|
|
(171
|
)
|
|
(0.2
|
)%
|
|||
Research and development
|
60,700
|
|
|
26.7
|
|
|
54,843
|
|
|
27.9
|
|
|
5,857
|
|
|
10.7
|
%
|
|||
General and administrative
|
26,305
|
|
|
11.6
|
|
|
26,614
|
|
|
13.6
|
|
|
(309
|
)
|
|
(1.2
|
)%
|
|||
Litigation and settlement expense
|
2,089
|
|
|
0.9
|
|
|
2,204
|
|
|
1.1
|
|
|
(115
|
)
|
|
(5.2
|
)%
|
|||
Total operating expenses
|
193,454
|
|
|
85.1
|
|
|
188,192
|
|
|
95.8
|
|
|
5,262
|
|
|
2.8
|
%
|
|||
Loss from operations
|
(20,570
|
)
|
|
(9.0
|
)
|
|
(40,309
|
)
|
|
(20.5
|
)
|
|
19,739
|
|
|
49.0
|
%
|
|||
Non-operating income (expense):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Interest expense
|
(424
|
)
|
|
(0.2
|
)
|
|
(509
|
)
|
|
(0.3
|
)
|
|
85
|
|
|
16.7
|
%
|
|||
Interest and other income (expense), net
|
(640
|
)
|
|
(0.3
|
)
|
|
(332
|
)
|
|
(0.2
|
)
|
|
(308
|
)
|
|
(92.8
|
)%
|
|||
Total non-operating income (expense), net
|
(1,064
|
)
|
|
(0.5
|
)
|
|
(841
|
)
|
|
(0.5
|
)
|
|
(223
|
)
|
|
(26.5
|
)%
|
|||
Loss before income taxes
|
(21,634
|
)
|
|
(9.5
|
)
|
|
(41,150
|
)
|
|
(21.0
|
)
|
|
19,516
|
|
|
47.4
|
%
|
|||
Provision for income taxes
|
757
|
|
|
0.4
|
|
|
747
|
|
|
0.3
|
|
|
10
|
|
|
1.3
|
%
|
|||
Net loss
|
$
|
(22,391
|
)
|
|
(9.9
|
)%
|
|
$
|
(41,897
|
)
|
|
(21.3
|
)%
|
|
$
|
19,506
|
|
|
46.6
|
%
|
|
Years Ended December 31,
|
|
Change
|
|||||||||||
|
2017
|
|
2016
|
|
Amount
|
|
Percent
|
|||||||
Revenue:
|
|
|
|
|
|
|
|
|||||||
Products
|
$
|
149,903
|
|
|
$
|
152,308
|
|
|
$
|
(2,405
|
)
|
|
(2
|
)%
|
Services
|
85,526
|
|
|
74,989
|
|
|
10,537
|
|
|
14
|
%
|
|||
Total revenue
|
$
|
235,429
|
|
|
$
|
227,297
|
|
|
$
|
8,132
|
|
|
4
|
%
|
Revenue by geographic location:
|
|
|
|
|
|
|
|
|
|
|
||||
United States
|
$
|
115,536
|
|
|
$
|
115,706
|
|
|
$
|
(170
|
)
|
|
—
|
%
|
Japan
|
51,488
|
|
|
52,951
|
|
|
(1,463
|
)
|
|
(3
|
)%
|
|||
Asia Pacific, excluding Japan
|
33,189
|
|
|
29,829
|
|
|
3,360
|
|
|
11
|
%
|
|||
EMEA
|
27,859
|
|
|
23,669
|
|
|
4,190
|
|
|
18
|
%
|
|||
Other
|
7,357
|
|
|
5,142
|
|
|
2,215
|
|
|
43
|
%
|
|||
Total revenue
|
$
|
235,429
|
|
|
$
|
227,297
|
|
|
$
|
8,132
|
|
|
4
|
%
|
|
Years Ended December 31,
|
|
Net Change
|
|||||||||||
|
2016
|
|
2015
|
|
Amount
|
|
Percent
|
|||||||
Revenue:
|
|
|
|
|
|
|
|
|||||||
Products
|
$
|
152,308
|
|
|
$
|
134,931
|
|
|
$
|
17,377
|
|
|
13
|
%
|
Services
|
74,989
|
|
|
61,354
|
|
|
13,635
|
|
|
22
|
%
|
|||
Total revenue
|
$
|
227,297
|
|
|
$
|
196,285
|
|
|
$
|
31,012
|
|
|
16
|
%
|
Revenue by geographic location:
|
|
|
|
|
|
|
|
|
|
|
|
|||
United States
|
$
|
115,706
|
|
|
$
|
105,340
|
|
|
$
|
10,366
|
|
|
10
|
%
|
Japan
|
52,951
|
|
|
35,636
|
|
|
17,315
|
|
|
49
|
%
|
|||
Asia Pacific, excluding Japan
|
29,829
|
|
|
23,847
|
|
|
5,982
|
|
|
25
|
%
|
|||
EMEA
|
23,669
|
|
|
26,025
|
|
|
(2,356
|
)
|
|
(9
|
)%
|
|||
Other
|
5,142
|
|
|
5,437
|
|
|
(295
|
)
|
|
(5
|
)%
|
|||
Total revenue
|
$
|
227,297
|
|
|
$
|
196,285
|
|
|
$
|
31,012
|
|
|
16
|
%
|
|
Years Ended December 31,
|
|
Change
|
|||||||||||
|
2017
|
|
2016
|
|
Amount
|
|
Percent
|
|||||||
Cost of revenue:
|
|
|
|
|
|
|
|
|||||||
Products
|
$
|
36,269
|
|
|
$
|
37,520
|
|
|
$
|
(1,251
|
)
|
|
(3
|
)%
|
Services
|
17,049
|
|
|
16,893
|
|
|
156
|
|
|
1
|
%
|
|||
Total cost of revenue
|
$
|
53,318
|
|
|
$
|
54,413
|
|
|
$
|
(1,095
|
)
|
|
(2
|
)%
|
|
Years Ended December 31,
|
|
Change
|
|||||||||||
|
2016
|
|
2015
|
|
Amount
|
|
Percent
|
|||||||
Cost of revenue:
|
|
|
|
|
|
|
|
|||||||
Products
|
$
|
37,520
|
|
|
$
|
32,763
|
|
|
$
|
4,757
|
|
|
15
|
%
|
Services
|
16,893
|
|
|
15,639
|
|
|
1,254
|
|
|
8
|
%
|
|||
Total cost of revenue
|
$
|
54,413
|
|
|
$
|
48,402
|
|
|
$
|
6,011
|
|
|
12
|
%
|
|
Years Ended December 31,
|
|
|
||||||||||||||
|
2017
|
|
2016
|
|
Change
|
||||||||||||
|
Amount
|
|
Gross Margin
|
|
Amount
|
|
Gross Margin
|
|
Amount
|
|
Gross Margin
|
||||||
Gross profit:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
Products
|
$
|
113,634
|
|
|
75.8%
|
|
$
|
114,788
|
|
|
75.4%
|
|
$
|
(1,154
|
)
|
|
0.4%
|
Services
|
68,477
|
|
|
80.1%
|
|
58,096
|
|
|
77.5%
|
|
10,381
|
|
|
2.6%
|
|||
Total gross profit
|
$
|
182,111
|
|
|
77.4%
|
|
$
|
172,884
|
|
|
76.1%
|
|
$
|
9,227
|
|
|
1.3%
|
|
Years Ended December 31,
|
|
|
||||||||||||||
|
2016
|
|
2015
|
|
Change
|
||||||||||||
|
Amount
|
|
Gross Margin
|
|
Amount
|
|
Gross Margin
|
|
Amount
|
|
Gross Margin
|
||||||
Gross profit:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
Products
|
$
|
114,788
|
|
|
75.4%
|
|
$
|
102,168
|
|
|
75.7%
|
|
$
|
12,620
|
|
|
(0.3)%
|
Services
|
58,096
|
|
|
77.5%
|
|
45,715
|
|
|
74.5%
|
|
12,381
|
|
|
3.0%
|
|||
Total gross profit
|
$
|
172,884
|
|
|
76.1%
|
|
$
|
147,883
|
|
|
75.3%
|
|
$
|
25,001
|
|
|
0.7%
|
|
Years Ended December 31,
|
|
Change
|
|||||||||||
|
2017
|
|
2016
|
|
Amount
|
|
Percent
|
|||||||
Operating expenses:
|
|
|
|
|
|
|
|
|
|
|
|
|||
Sales and marketing
|
$
|
101,360
|
|
|
$
|
104,360
|
|
|
$
|
(3,000
|
)
|
|
(3
|
)%
|
Research and development
|
62,991
|
|
|
60,700
|
|
|
2,291
|
|
|
4
|
%
|
|||
General and administrative
|
28,132
|
|
|
26,305
|
|
|
1,827
|
|
|
7
|
%
|
|||
Litigation expense
|
—
|
|
|
2,089
|
|
|
(2,089
|
)
|
|
(100
|
)%
|
|||
Total operating expenses
|
$
|
192,483
|
|
|
$
|
193,454
|
|
|
$
|
(971
|
)
|
|
(1
|
)%
|
|
Years Ended December 31,
|
|
Change
|
|||||||||||
|
2016
|
|
2015
|
|
Amount
|
|
Percent
|
|||||||
Operating expenses:
|
|
|
|
|
|
|
|
|
|
|
|
|||
Sales and marketing
|
$
|
104,360
|
|
|
$
|
104,531
|
|
|
$
|
(171
|
)
|
|
—
|
%
|
Research and development
|
60,700
|
|
|
54,843
|
|
|
5,857
|
|
|
11
|
%
|
|||
General and administrative
|
26,305
|
|
|
26,614
|
|
|
(309
|
)
|
|
(1
|
)%
|
|||
Litigation and settlement expense
|
2,089
|
|
|
2,204
|
|
|
(115
|
)
|
|
(5
|
)%
|
|||
Total operating expenses
|
$
|
193,454
|
|
|
$
|
188,192
|
|
|
$
|
5,262
|
|
|
3
|
%
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
Cash provided by (used in):
|
|
|
|
|
|
||||||
Operating activities
|
$
|
14,314
|
|
|
$
|
18,778
|
|
|
$
|
3,391
|
|
Investing activities
|
(5,142
|
)
|
|
(96,355
|
)
|
|
(3,477
|
)
|
|||
Financing activities
|
8,420
|
|
|
8,435
|
|
|
6,298
|
|
|||
Net increase (decrease) in cash and cash equivalents
|
$
|
17,592
|
|
|
$
|
(69,142
|
)
|
|
$
|
6,212
|
|
|
Total
|
|
Less Than
1 Year
|
|
1 to 3 Years
|
|
3 to 5 Years
|
|
More than 5 years
|
||||||||||
Leases and Other Contractual Obligations
|
$
|
10,900
|
|
|
$
|
4,001
|
|
|
$
|
5,399
|
|
|
$
|
1,500
|
|
|
$
|
—
|
|
Purchase Commitments
|
10,368
|
|
|
10,368
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|||||
|
$
|
21,268
|
|
|
$
|
14,369
|
|
|
$
|
5,399
|
|
|
$
|
1,500
|
|
|
$
|
—
|
|
•
|
Persuasive evidence of an arrangement exists.
Evidence of an arrangement consists of a purchase order issued pursuant to the terms and conditions of a master sales agreement.
|
•
|
Delivery or performance has occurred.
We use shipping documents or written evidence of customer acceptance, when applicable, to verify delivery or performance. We recognize product revenue upon transfer of title and risk of loss, which primarily is upon shipment to customers. We do not have significant obligations for future performance, such as customer acceptance provisions, rights of return, or pricing credits, associated with our sales.
|
•
|
The sales price is fixed or determinable.
We assess whether the sales price is fixed or determinable based on payment terms and whether the sales price is subject to refund or adjustment. Standard payment terms to customers range from 30 to 90 days.
|
•
|
Collection is reasonably assured.
We assess probability of collection on a customer-by-customer basis. Our customers are subjected to a credit review process that evaluates their financial condition and ability to pay for products and services. For sales made through distribution channel partners, collectability is assessed independent of the end customer’s ability to pay.
|
|
For the Three Months Ended
|
||||||||||||||
|
March 31,
2017 |
|
June 30,
2017 |
|
September 30,
2017 |
|
December 31,
2017 |
||||||||
|
(Restated)
|
|
(Restated)
|
|
(Restated)
|
|
|
|
|||||||
Revenue:
|
|
|
|
|
|
|
|
||||||||
Products
|
$
|
43,698
|
|
|
$
|
32,828
|
|
|
$
|
40,404
|
|
|
$
|
32,973
|
|
Services
|
20,236
|
|
|
21,145
|
|
|
21,601
|
|
|
22,544
|
|
||||
Total revenue
|
63,934
|
|
|
53,973
|
|
|
62,005
|
|
|
55,517
|
|
||||
Cost of revenue:
|
|
|
|
|
|
|
|
|
|
|
|
||||
Products
|
10,502
|
|
|
8,265
|
|
|
9,357
|
|
|
8,145
|
|
||||
Services
|
4,241
|
|
|
4,535
|
|
|
4,510
|
|
|
3,763
|
|
||||
Total cost of revenue
|
14,743
|
|
|
12,800
|
|
|
13,867
|
|
|
11,908
|
|
||||
Gross profit
|
49,191
|
|
|
41,173
|
|
|
48,138
|
|
|
43,609
|
|
||||
Operating expenses:
|
|
|
|
|
|
|
|
|
|
|
|
||||
Sales and marketing
|
26,263
|
|
|
25,561
|
|
|
26,930
|
|
|
22,606
|
|
||||
Research and development
|
17,042
|
|
|
16,490
|
|
|
15,997
|
|
|
13,462
|
|
||||
General and administrative
|
7,647
|
|
|
6,852
|
|
|
6,945
|
|
|
6,688
|
|
||||
Total operating expenses
|
50,952
|
|
|
48,903
|
|
|
49,872
|
|
|
42,756
|
|
||||
Income (loss) from operations
|
(1,761
|
)
|
|
(7,730
|
)
|
|
(1,734
|
)
|
|
853
|
|
||||
Non-operating income (expense):
|
|
|
|
|
|
|
|
|
|
|
|
||||
Interest expense
|
(44
|
)
|
|
(64
|
)
|
|
(20
|
)
|
|
(34
|
)
|
||||
Interest and other income (expense), net
|
842
|
|
|
(26
|
)
|
|
(37
|
)
|
|
210
|
|
||||
Total non-operating income (expense), net
|
798
|
|
|
(90
|
)
|
|
(57
|
)
|
|
176
|
|
||||
Income (loss) before income taxes
|
(963
|
)
|
|
(7,820
|
)
|
|
(1,791
|
)
|
|
1,029
|
|
||||
Provision for income taxes
|
374
|
|
|
135
|
|
|
454
|
|
|
243
|
|
||||
Net income (loss)
|
$
|
(1,337
|
)
|
|
$
|
(7,955
|
)
|
|
$
|
(2,245
|
)
|
|
$
|
786
|
|
Net income (loss) per share - basic and diluted
|
$
|
(0.02
|
)
|
|
$
|
(0.11
|
)
|
|
$
|
(0.03
|
)
|
|
$
|
0.01
|
|
Weighted-average shares used in computing net loss per share - basic
|
68,571
|
|
|
69,770
|
|
|
70,705
|
|
|
71,145
|
|
||||
Weighted-average shares used in computing net loss per share - diluted
|
68,571
|
|
|
69,770
|
|
|
70,705
|
|
|
74,559
|
|
|
For the Three Months Ended
|
||||||||||||||||||||||
|
March 31, 2017
|
|
June 30, 2017
|
|
September 30, 2017
|
||||||||||||||||||
|
(As Previously Reported)
|
|
(Restated)
|
|
(As Previously Reported)
|
|
(Restated)
|
|
(As Previously Reported)
|
|
(Restated)
|
||||||||||||
Revenue:
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
Products
|
$
|
39,706
|
|
|
$
|
43,698
|
|
|
$
|
32,100
|
|
|
$
|
32,828
|
|
|
$
|
39,389
|
|
|
$
|
40,404
|
|
Services
|
20,580
|
|
|
20,236
|
|
|
21,589
|
|
|
21,145
|
|
|
22,030
|
|
|
21,601
|
|
||||||
Total revenue
|
60,286
|
|
|
63,934
|
|
|
53,689
|
|
|
53,973
|
|
|
61,419
|
|
|
62,005
|
|
||||||
Cost of revenue:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||
Products
|
9,784
|
|
|
10,502
|
|
|
8,070
|
|
|
8,265
|
|
|
9,119
|
|
|
9,357
|
|
||||||
Services
|
4,360
|
|
|
4,241
|
|
|
4,623
|
|
|
4,535
|
|
|
4,640
|
|
|
4,510
|
|
||||||
Total cost of revenue
|
14,144
|
|
|
14,743
|
|
|
12,693
|
|
|
12,800
|
|
|
13,759
|
|
|
13,867
|
|
||||||
Gross profit
|
46,142
|
|
|
49,191
|
|
|
40,996
|
|
|
41,173
|
|
|
47,660
|
|
|
48,138
|
|
||||||
Operating expenses:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||
General and administrative
|
7,161
|
|
|
7,647
|
|
|
6,989
|
|
|
6,852
|
|
|
6,878
|
|
|
6,945
|
|
||||||
Total operating expenses
|
50,466
|
|
|
50,952
|
|
|
49,040
|
|
|
48,903
|
|
|
49,805
|
|
|
49,872
|
|
||||||
Income (loss) from operations
|
(4,324
|
)
|
|
(1,761
|
)
|
|
(8,044
|
)
|
|
(7,730
|
)
|
|
(2,145
|
)
|
|
(1,734
|
)
|
||||||
Income (loss) before income taxes
|
(3,526
|
)
|
|
(963
|
)
|
|
(8,134
|
)
|
|
(7,820
|
)
|
|
(2,202
|
)
|
|
(1,791
|
)
|
||||||
Net income (loss)
|
$
|
(3,900
|
)
|
|
$
|
(1,337
|
)
|
|
$
|
(8,269
|
)
|
|
$
|
(7,955
|
)
|
|
$
|
(2,656
|
)
|
|
$
|
(2,245
|
)
|
Net income (loss) per share - basic and diluted
|
$
|
(0.06
|
)
|
|
$
|
(0.02
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(0.11
|
)
|
|
$
|
(0.04
|
)
|
|
$
|
(0.03
|
)
|
Weighted-average shares used in computing net loss per share - basic and diluted
|
68,571
|
|
|
68,571
|
|
|
69,770
|
|
|
69,770
|
|
|
70,705
|
|
|
70,705
|
|
|
For the Three Months Ended
|
||||||||||||||
|
March 31,
2016 |
|
June 30,
2016 |
|
September 30,
2016 |
|
December 31,
2016 |
||||||||
|
(Restated)
|
|
(Restated)
|
|
(Restated)
|
|
(Restated)
|
||||||||
Revenue:
|
|
|
|
|
|
|
|
||||||||
Products
|
$
|
37,898
|
|
|
$
|
38,846
|
|
|
$
|
35,057
|
|
|
$
|
40,507
|
|
Services
|
17,118
|
|
|
18,210
|
|
|
19,401
|
|
|
20,260
|
|
||||
Total revenue
|
55,016
|
|
|
57,056
|
|
|
54,458
|
|
|
60,767
|
|
||||
Cost of revenue:
|
|
|
|
|
|
|
|
|
|
|
|
||||
Products
|
8,876
|
|
|
9,873
|
|
|
8,826
|
|
|
9,945
|
|
||||
Services
|
4,494
|
|
|
4,283
|
|
|
4,046
|
|
|
4,070
|
|
||||
Total cost of revenue
|
13,370
|
|
|
14,156
|
|
|
12,872
|
|
|
14,015
|
|
||||
Gross profit
|
41,646
|
|
|
42,900
|
|
|
41,586
|
|
|
46,752
|
|
||||
Operating expenses:
|
|
|
|
|
|
|
|
|
|
|
|
||||
Sales and marketing
|
26,768
|
|
|
26,773
|
|
|
24,331
|
|
|
26,488
|
|
||||
Research and development
|
14,777
|
|
|
14,486
|
|
|
15,968
|
|
|
15,469
|
|
||||
General and administrative
|
6,701
|
|
|
6,590
|
|
|
6,294
|
|
|
6,720
|
|
||||
Litigation expense
|
1,791
|
|
|
202
|
|
|
66
|
|
|
30
|
|
||||
Total operating expenses
|
50,037
|
|
|
48,051
|
|
|
46,659
|
|
|
48,707
|
|
||||
Income (loss) from operations
|
(8,391
|
)
|
|
(5,151
|
)
|
|
(5,073
|
)
|
|
(1,955
|
)
|
||||
Non-operating income (expense):
|
|
|
|
|
|
|
|
|
|
|
|
||||
Interest expense
|
(126
|
)
|
|
(126
|
)
|
|
(145
|
)
|
|
(27
|
)
|
||||
Interest and other income (expense), net
|
215
|
|
|
1,020
|
|
|
309
|
|
|
(2,184
|
)
|
||||
Total non-operating income (expense), net
|
89
|
|
|
894
|
|
|
164
|
|
|
(2,211
|
)
|
||||
Loss before income taxes
|
(8,302
|
)
|
|
(4,257
|
)
|
|
(4,909
|
)
|
|
(4,166
|
)
|
||||
Provision for income taxes
|
204
|
|
|
59
|
|
|
298
|
|
|
196
|
|
||||
Net loss
|
$
|
(8,506
|
)
|
|
$
|
(4,316
|
)
|
|
$
|
(5,207
|
)
|
|
$
|
(4,362
|
)
|
Net loss per share - basic and diluted
|
$
|
(0.13
|
)
|
|
$
|
(0.07
|
)
|
|
$
|
(0.08
|
)
|
|
$
|
(0.06
|
)
|
Weighted-average shares used in computing net loss per share - basic and diluted
|
64,309
|
|
|
64,861
|
|
|
66,260
|
|
|
67,505
|
|
|
For the Three Months Ended
|
||||||||||||||||||||||||||||||
|
March 31, 2016
|
|
June 30, 2016
|
|
September 30, 2016
|
|
December 31, 2016
|
||||||||||||||||||||||||
|
(As Previously Reported)
|
|
(Restated)
|
|
(As Previously Reported)
|
|
(Restated)
|
|
(As Previously Reported)
|
|
(Restated)
|
|
(As Previously Reported)
|
|
(Restated)
|
||||||||||||||||
Revenue:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||
Products
|
$
|
36,374
|
|
|
$
|
37,898
|
|
|
$
|
38,797
|
|
|
$
|
38,846
|
|
|
$
|
35,275
|
|
|
$
|
35,057
|
|
|
$
|
43,474
|
|
|
$
|
40,507
|
|
Services
|
17,430
|
|
|
17,118
|
|
|
18,333
|
|
|
18,210
|
|
|
19,793
|
|
|
19,401
|
|
|
20,527
|
|
|
20,260
|
|
||||||||
Total revenue
|
53,804
|
|
|
55,016
|
|
|
57,130
|
|
|
57,056
|
|
|
55,068
|
|
|
54,458
|
|
|
64,001
|
|
|
60,767
|
|
||||||||
Cost of revenue:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
Products
|
8,698
|
|
|
8,876
|
|
|
9,804
|
|
|
9,873
|
|
|
8,795
|
|
|
8,826
|
|
|
10,383
|
|
|
9,945
|
|
||||||||
Services
|
4,529
|
|
|
4,494
|
|
|
4,405
|
|
|
4,283
|
|
|
4,153
|
|
|
4,046
|
|
|
4,143
|
|
|
4,070
|
|
||||||||
Total cost of revenue
|
13,227
|
|
|
13,370
|
|
|
14,209
|
|
|
14,156
|
|
|
12,948
|
|
|
12,872
|
|
|
14,526
|
|
|
14,015
|
|
||||||||
Gross profit
|
40,577
|
|
|
41,646
|
|
|
42,921
|
|
|
42,900
|
|
|
42,120
|
|
|
41,586
|
|
|
49,475
|
|
|
46,752
|
|
||||||||
Operating expenses:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
General and administrative
|
6,661
|
|
|
6,701
|
|
|
7,230
|
|
|
6,590
|
|
|
6,305
|
|
|
6,294
|
|
|
6,867
|
|
|
6,720
|
|
||||||||
Total operating expenses
|
49,997
|
|
|
50,037
|
|
|
48,691
|
|
|
48,051
|
|
|
46,670
|
|
|
46,659
|
|
|
48,854
|
|
|
48,707
|
|
||||||||
Income (loss) from operations
|
(9,420
|
)
|
|
(8,391
|
)
|
|
(5,770
|
)
|
|
(5,151
|
)
|
|
(4,550
|
)
|
|
(5,073
|
)
|
|
621
|
|
|
(1,955
|
)
|
||||||||
Loss before income taxes
|
(9,331
|
)
|
|
(8,302
|
)
|
|
(4,876
|
)
|
|
(4,257
|
)
|
|
(4,386
|
)
|
|
(4,909
|
)
|
|
(1,590
|
)
|
|
(4,166
|
)
|
||||||||
Net loss
|
$
|
(9,535
|
)
|
|
$
|
(8,506
|
)
|
|
$
|
(4,935
|
)
|
|
$
|
(4,316
|
)
|
|
$
|
(4,684
|
)
|
|
$
|
(5,207
|
)
|
|
$
|
(1,786
|
)
|
|
$
|
(4,362
|
)
|
Net loss per share - basic and diluted
|
$
|
(0.15
|
)
|
|
$
|
(0.13
|
)
|
|
$
|
(0.08
|
)
|
|
$
|
(0.07
|
)
|
|
$
|
(0.07
|
)
|
|
$
|
(0.08
|
)
|
|
$
|
(0.03
|
)
|
|
$
|
(0.06
|
)
|
Weighted-average shares used in computing net loss per share - basic and diluted
|
64,309
|
|
|
64,309
|
|
|
64,861
|
|
|
64,861
|
|
|
66,260
|
|
|
66,260
|
|
|
67,505
|
|
|
67,505
|
|
|
|
|
|
|
|
|
Fair Value as of
|
|
|
|
|
|
|
||||||||||||||
|
(150 BPS)
|
|
(100 BPS)
|
|
(50 BPS)
|
|
12/31/2017
|
|
50 BPS
|
|
100 BPS
|
|
150 BPS
|
||||||||||||||
Marketable securities
|
$
|
85,258
|
|
|
$
|
85,030
|
|
|
$
|
84,798
|
|
|
$
|
84,567
|
|
|
$
|
84,335
|
|
|
$
|
84,103
|
|
|
$
|
83,872
|
|
|
Page
|
|
December 31,
2017 |
|
December 31,
2016 |
|
December 31,
2015 |
||||||
|
|
|
(As Restated, Note 2)
|
|
(As Restated, Note 2)
|
||||||
ASSETS
|
|||||||||||
Current Assets:
|
|
|
|
|
|
||||||
Cash and cash equivalents
|
$
|
46,567
|
|
|
$
|
28,975
|
|
|
$
|
98,117
|
|
Marketable securities
|
84,567
|
|
|
85,372
|
|
|
—
|
|
|||
Accounts receivable, net of allowances of $983, $1,920 and $2,660 respectively
|
48,266
|
|
|
61,287
|
|
|
54,753
|
|
|||
Inventory
|
17,577
|
|
|
15,849
|
|
|
18,657
|
|
|||
Prepaid expenses and other current assets
|
6,825
|
|
|
5,221
|
|
|
5,064
|
|
|||
Total current assets
|
203,802
|
|
|
196,704
|
|
|
176,591
|
|
|||
Property and equipment, net
|
9,913
|
|
|
8,219
|
|
|
8,903
|
|
|||
Goodwill
|
1,307
|
|
|
1,307
|
|
|
72
|
|
|||
Intangible assets
|
5,190
|
|
|
6,633
|
|
|
795
|
|
|||
Other non-current assets
|
4,646
|
|
|
3,870
|
|
|
3,531
|
|
|||
Total Assets
|
$
|
224,858
|
|
|
$
|
216,733
|
|
|
$
|
189,892
|
|
LIABILITIES AND STOCKHOLDERS’ EQUITY
|
|||||||||||
Current Liabilities:
|
|
|
|
|
|
||||||
Accounts payable
|
$
|
9,033
|
|
|
$
|
9,851
|
|
|
10,508
|
|
|
Accrued liabilities
|
21,835
|
|
|
31,525
|
|
|
27,757
|
|
|||
Deferred revenue, current
|
61,858
|
|
|
60,043
|
|
|
48,776
|
|
|||
Total current liabilities
|
92,726
|
|
|
101,419
|
|
|
87,041
|
|
|||
Deferred revenue, non-current
|
32,779
|
|
|
31,574
|
|
|
23,232
|
|
|||
Other non-current liabilities
|
967
|
|
|
988
|
|
|
1,414
|
|
|||
Total Liabilities
|
126,472
|
|
|
133,981
|
|
|
111,687
|
|
|||
Commitments and contingencies (Note 6)
|
|
|
|
|
|
||||||
Stockholders’ equity:
|
|
|
|
|
|
||||||
Common stock, par value $0.00001 - 500,000 shares authorized; 71,692, 67,873 and 64,172
shares issued and outstanding, respectively |
1
|
|
|
1
|
|
|
1
|
|
|||
Additional paid-in capital
|
355,533
|
|
|
328,869
|
|
|
301,886
|
|
|||
Accumulated other comprehensive loss
|
(123
|
)
|
|
(45
|
)
|
|
—
|
|
|||
Accumulated deficit
|
(257,025
|
)
|
|
(246,073
|
)
|
|
(223,682
|
)
|
|||
Total Stockholders
’
Equity
|
98,386
|
|
|
82,752
|
|
|
78,205
|
|
|||
Total Liabilities and Stockholders’ Equity
|
$
|
224,858
|
|
|
$
|
216,733
|
|
|
$
|
189,892
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
|
|
|
(As Restated, Note 2)
|
|
(As Restated, Note 2)
|
||||||
Revenue:
|
|
|
|
|
|
|
|
|
|||
Products
|
$
|
149,903
|
|
|
$
|
152,308
|
|
|
$
|
134,931
|
|
Services
|
85,526
|
|
|
74,989
|
|
|
61,354
|
|
|||
Total revenue
|
235,429
|
|
|
227,297
|
|
|
196,285
|
|
|||
Cost of revenue:
|
|
|
|
|
|
|
|
|
|||
Products
|
36,269
|
|
|
37,520
|
|
|
32,763
|
|
|||
Services
|
17,049
|
|
|
16,893
|
|
|
15,639
|
|
|||
Total cost of revenue
|
53,318
|
|
|
54,413
|
|
|
48,402
|
|
|||
Gross profit
|
182,111
|
|
|
172,884
|
|
|
147,883
|
|
|||
Operating expenses:
|
|
|
|
|
|
|
|
|
|||
Sales and marketing
|
101,360
|
|
|
104,360
|
|
|
104,531
|
|
|||
Research and development
|
62,991
|
|
|
60,700
|
|
|
54,843
|
|
|||
General and administrative
|
28,132
|
|
|
26,305
|
|
|
26,614
|
|
|||
Litigation and settlement expense
|
—
|
|
|
2,089
|
|
|
2,204
|
|
|||
Total operating expenses
|
192,483
|
|
|
193,454
|
|
|
188,192
|
|
|||
Loss from operations
|
(10,372
|
)
|
|
(20,570
|
)
|
|
(40,309
|
)
|
|||
Non-operating income (expense):
|
|
|
|
|
|
|
|
|
|||
Interest expense
|
(162
|
)
|
|
(424
|
)
|
|
(509
|
)
|
|||
Interest and other income (expense), net
|
989
|
|
|
(640
|
)
|
|
(332
|
)
|
|||
Total non-operating income (expense), net
|
827
|
|
|
(1,064
|
)
|
|
(841
|
)
|
|||
Loss before income taxes
|
(9,545
|
)
|
|
(21,634
|
)
|
|
(41,150
|
)
|
|||
Provision for income taxes
|
1,206
|
|
|
757
|
|
|
747
|
|
|||
Net loss
|
$
|
(10,751
|
)
|
|
$
|
(22,391
|
)
|
|
$
|
(41,897
|
)
|
Net loss per share:
|
|
|
|
|
|
|
|
|
|||
Basic and diluted
|
$
|
(0.15
|
)
|
|
$
|
(0.34
|
)
|
|
$
|
(0.67
|
)
|
Weighted-average shares used in computing net loss per share:
|
|
|
|
|
|
|
|
|
|||
Basic and diluted
|
70,053
|
|
|
65,701
|
|
|
62,428
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
|
|
|
(As Restated, Note 2)
|
|
(As Restated, Note 2)
|
||||||
Net loss
|
$
|
(10,751
|
)
|
|
$
|
(22,391
|
)
|
|
$
|
(41,897
|
)
|
Other comprehensive loss, net of tax:
|
|
|
|
|
|
||||||
Unrealized loss on marketable securities
|
(78
|
)
|
|
(45
|
)
|
|
—
|
|
|||
Comprehensive loss
|
$
|
(10,829
|
)
|
|
$
|
(22,436
|
)
|
|
$
|
(41,897
|
)
|
|
|
Common Stock
|
|
|
|
|
|
|
|
|
|||||||||||||
|
|
Shares
|
|
Amount
|
|
Additional Paid-in Capital
|
|
Accumulated Deficit
|
|
Accumulated Other Comprehensive Loss
|
|
Total Stockholders' Equity
|
|||||||||||
Balance at December 31, 2014
|
|
61,377
|
|
|
$
|
1
|
|
|
$
|
278,349
|
|
|
$
|
(181,785
|
)
|
|
$
|
—
|
|
|
$
|
96,565
|
|
Stock-based compensation expense
|
|
—
|
|
|
—
|
|
|
16,861
|
|
|
—
|
|
|
—
|
|
|
16,861
|
|
|||||
Common stock issued under employee equity incentive plans
|
|
2,700
|
|
|
—
|
|
|
6,232
|
|
|
—
|
|
|
—
|
|
|
6,232
|
|
|||||
Vesting of early exercise stock options
|
|
95
|
|
|
—
|
|
|
444
|
|
|
—
|
|
|
—
|
|
|
444
|
|
|||||
Net loss (As Restated, Note 2)
|
|
—
|
|
|
—
|
|
|
—
|
|
|
(41,897
|
)
|
|
—
|
|
|
(41,897
|
)
|
|||||
Balance at December 31, 2015 (As Restated, Note 2)
|
|
64,172
|
|
|
1
|
|
|
301,886
|
|
|
(223,682
|
)
|
|
—
|
|
|
78,205
|
|
|||||
Stock-based compensation expense
|
|
|
|
—
|
|
|
16,922
|
|
|
—
|
|
|
—
|
|
|
16,922
|
|
||||||
Common stock issued under employee equity incentive plans
|
|
3,664
|
|
|
—
|
|
|
10,336
|
|
|
—
|
|
|
—
|
|
|
10,336
|
|
|||||
Common stock issued under asset purchase agreement
|
|
227
|
|
|
—
|
|
|
1,313
|
|
|
—
|
|
|
—
|
|
|
1,313
|
|
|||||
Vesting of early exercise stock options
|
|
37
|
|
|
—
|
|
|
211
|
|
|
—
|
|
|
—
|
|
|
211
|
|
|||||
Repurchase and retirement of common stock
|
|
(227
|
)
|
|
—
|
|
|
(1,799
|
)
|
|
—
|
|
|
—
|
|
|
(1,799
|
)
|
|||||
Unrealized loss on marketable securities, net of tax
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
(45
|
)
|
|
(45
|
)
|
|||||
Net loss (As Restated, Note 2)
|
|
|
|
—
|
|
|
—
|
|
|
(22,391
|
)
|
|
|
|
(22,391
|
)
|
|||||||
Balance at December 31, 2016 (As Restated, Note 2)
|
|
67,873
|
|
|
1
|
|
|
328,869
|
|
|
(246,073
|
)
|
|
(45
|
)
|
|
82,752
|
|
|||||
Cumulative effect adjustment from adoption of ASU 2016-09
|
|
—
|
|
|
—
|
|
|
201
|
|
|
(201
|
)
|
|
—
|
|
|
—
|
|
|||||
Stock-based compensation expense
|
|
—
|
|
|
—
|
|
|
17,203
|
|
|
—
|
|
|
—
|
|
|
17,203
|
|
|||||
Common stock issued under employee equity incentive plans
|
|
4,256
|
|
|
—
|
|
|
12,244
|
|
|
—
|
|
|
—
|
|
|
12,244
|
|
|||||
Vesting of early exercise stock options
|
|
14
|
|
|
—
|
|
|
87
|
|
|
—
|
|
|
—
|
|
|
87
|
|
|||||
Repurchase and retirement of common stock
|
|
(451
|
)
|
|
—
|
|
|
(3,071
|
)
|
|
—
|
|
|
—
|
|
|
(3,071
|
)
|
|||||
Unrealized loss on marketable securities, net of tax
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
(78
|
)
|
|
(78
|
)
|
|||||
Net loss
|
|
—
|
|
|
—
|
|
|
—
|
|
|
(10,751
|
)
|
|
—
|
|
|
(10,751
|
)
|
|||||
Balance at December 31, 2017
|
|
71,692
|
|
|
$
|
1
|
|
|
$
|
355,533
|
|
|
$
|
(257,025
|
)
|
|
$
|
(123
|
)
|
|
$
|
98,386
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
|
|
|
(As Restated, Note 2)
|
|
(As Restated, Note 2)
|
||||||
Cash flows from operating activities:
|
|
|
|
|
|
||||||
Net loss
|
$
|
(10,751
|
)
|
|
$
|
(22,391
|
)
|
|
$
|
(41,897
|
)
|
Adjustments to reconcile net loss to net cash provided by operating activities:
|
|
|
|
|
|
||||||
Depreciation and amortization
|
8,511
|
|
|
8,267
|
|
|
8,716
|
|
|||
Stock-based compensation
|
17,203
|
|
|
16,922
|
|
|
16,861
|
|
|||
Provision for doubtful accounts and sales returns
|
1,147
|
|
|
1,579
|
|
|
2,531
|
|
|||
Other non-cash items
|
(422
|
)
|
|
875
|
|
|
(82
|
)
|
|||
Changes in operating assets and liabilities:
|
|
|
|
|
|
||||||
Accounts receivable, net
|
12,362
|
|
|
(8,724
|
)
|
|
(2,952
|
)
|
|||
Inventory
|
(4,669
|
)
|
|
479
|
|
|
(796
|
)
|
|||
Prepaid expenses and other assets
|
(2,399
|
)
|
|
(180
|
)
|
|
(405
|
)
|
|||
Accounts payable
|
(942
|
)
|
|
(334
|
)
|
|
1,109
|
|
|||
Accrued liabilities
|
(8,868
|
)
|
|
3,140
|
|
|
5,345
|
|
|||
Accrued litigation expenses
|
(3
|
)
|
|
(151
|
)
|
|
6
|
|
|||
Deferred revenue
|
3,018
|
|
|
19,609
|
|
|
14,788
|
|
|||
Other
|
127
|
|
|
(313
|
)
|
|
167
|
|
|||
Net cash provided by operating activities
|
14,314
|
|
|
18,778
|
|
|
3,391
|
|
|||
Cash flows from investing activities:
|
|
|
|
|
|
||||||
Proceeds from sales of marketable securities
|
27,901
|
|
|
9,878
|
|
|
—
|
|
|||
Maturities of marketable securities
|
60,138
|
|
|
30,750
|
|
|
—
|
|
|||
Purchases of marketable securities
|
(87,447
|
)
|
|
(126,231
|
)
|
|
—
|
|
|||
Purchases of property and equipment
|
(5,734
|
)
|
|
(4,872
|
)
|
|
(3,477
|
)
|
|||
Purchase of intangible asset
|
—
|
|
|
(1,500
|
)
|
|
—
|
|
|||
Payment for acquisition
|
—
|
|
|
(4,380
|
)
|
|
—
|
|
|||
Net cash used in investing activities
|
(5,142
|
)
|
|
(96,355
|
)
|
|
(3,477
|
)
|
|||
Cash flows from financing activities:
|
|
|
|
|
|
||||||
Proceeds from issuance of common stock under employee equity incentive plans
|
12,244
|
|
|
10,336
|
|
|
6,019
|
|
|||
Repurchase and retirement of common stock
|
(3,071
|
)
|
|
(1,799
|
)
|
|
—
|
|
|||
Payment of contingent consideration
|
(650
|
)
|
|
—
|
|
|
—
|
|
|||
Other
|
(103
|
)
|
|
(102
|
)
|
|
279
|
|
|||
Net cash provided by financing activities
|
8,420
|
|
|
8,435
|
|
|
6,298
|
|
|||
Net increase (decrease) in cash and cash equivalents
|
17,592
|
|
|
(69,142
|
)
|
|
6,212
|
|
|||
Cash and cash equivalents - beginning of period
|
28,975
|
|
|
98,117
|
|
|
91,905
|
|
|||
Cash and cash equivalents - end of period
|
$
|
46,567
|
|
|
$
|
28,975
|
|
|
$
|
98,117
|
|
Supplemental Disclosures:
|
|
|
|
|
|
|
|
|
|||
Cash paid for income taxes, net of refunds
|
$
|
1,108
|
|
|
$
|
581
|
|
|
$
|
980
|
|
Cash paid for interest
|
$
|
111
|
|
|
$
|
194
|
|
|
$
|
170
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
|
|
|
(As Restated, Note 2)
|
|
(As Restated, Note 2)
|
||||||
Non-Cash Investing and Financing Activities:
|
|
|
|
|
|
|
|
|
|||
Inventory transfers to property and equipment
|
$
|
2,946
|
|
|
$
|
2,360
|
|
|
$
|
2,840
|
|
Vesting of early exercised stock options
|
$
|
87
|
|
|
$
|
211
|
|
|
$
|
444
|
|
Purchases of property and equipment included in accounts payable
|
$
|
286
|
|
|
$
|
162
|
|
|
$
|
486
|
|
Common stock issued under asset purchase agreement
|
$
|
—
|
|
|
$
|
1,313
|
|
|
$
|
—
|
|
•
|
Persuasive evidence of an arrangement exists.
Evidence of an arrangement consists of a purchase order issued pursuant to the terms and conditions of a master sales agreement.
|
•
|
Delivery or performance has occurred.
We use shipping documents or written evidence of customer acceptance, when applicable, to verify delivery or performance. We recognize product revenue upon transfer of title and risk of loss, which primarily is upon shipment to customers. We do not have significant obligations for future performance, such as customer rights of return or pricing credits associated with our sales.
|
•
|
The sales price is fixed or determinable.
We assess whether the sales price is fixed or determinable based on payment terms and whether the sales price is subject to refund or adjustment. Standard payment terms to customers range from 30 to 90 days.
|
•
|
Collection is reasonably assured.
We assess probability of collection on a customer-by-customer basis. Our customers are subjected to a credit review process that evaluates their financial condition and ability to pay for products and services. For sales made through distribution channel partners, collectability is assessed independent of the end customer’s ability to pay.
|
|
Years Ended December 31,
|
||||
|
2017
|
|
2016
|
|
2015
|
Customer A
|
*
|
|
14%
|
|
*
|
|
•
|
A decrease in total deferred revenue of
$4.0 million
primarily due to the removal of the current limitation on contingent revenue that would have accelerated revenue recognition for certain of our historical revenue contracts; and
|
•
|
Recognition of a deferred commissions asset of
$8.4 million
due to the requirement to recognize incremental customer acquisition costs in our consolidated statement of operations as the related performance obligations are met as compared to the current recognition to expense as incurred.
|
|
December 31, 2016
|
||||||||||
|
As Previously Reported
|
|
Revenue Recognition Adjustments
|
|
As Restated
|
||||||
Current Assets:
|
|
|
|
|
|
||||||
Accounts receivable
|
$
|
66,755
|
|
|
$
|
(5,468
|
)
|
|
$
|
61,287
|
|
Inventory
|
$
|
15,070
|
|
|
$
|
779
|
|
|
$
|
15,849
|
|
Prepaid expenses and other current assets
|
$
|
5,137
|
|
|
$
|
84
|
|
|
$
|
5,221
|
|
Total current assets
|
$
|
201,309
|
|
|
$
|
(4,605
|
)
|
|
$
|
196,704
|
|
Total Assets
|
$
|
221,338
|
|
|
$
|
(4,605
|
)
|
|
$
|
216,733
|
|
Current Liabilities:
|
|
|
|
|
|
||||||
Deferred revenue, current
|
$
|
61,334
|
|
|
$
|
(1,291
|
)
|
|
$
|
60,043
|
|
Total current liabilities
|
$
|
102,710
|
|
|
$
|
(1,291
|
)
|
|
$
|
101,419
|
|
Total Liabilities
|
$
|
135,272
|
|
|
$
|
(1,291
|
)
|
|
$
|
133,981
|
|
Accumulated deficit
|
$
|
(242,759
|
)
|
|
$
|
(3,314
|
)
|
|
$
|
(246,073
|
)
|
Total Stockholders
’
Equity
|
$
|
86,066
|
|
|
$
|
(3,314
|
)
|
|
$
|
82,752
|
|
Total Liabilities and Stockholders’ Equity
|
$
|
221,338
|
|
|
$
|
(4,605
|
)
|
|
$
|
216,733
|
|
|
December 31, 2015
|
||||||||||
|
As Previously Reported
|
|
Revenue Recognition Adjustments
|
|
As Restated
|
||||||
Current Assets:
|
|
|
|
|
|
||||||
Accounts receivable
|
$
|
57,778
|
|
|
$
|
(3,025
|
)
|
|
$
|
54,753
|
|
Inventory
|
$
|
18,291
|
|
|
$
|
366
|
|
|
$
|
18,657
|
|
Total current assets
|
$
|
179,250
|
|
|
$
|
(2,659
|
)
|
|
$
|
176,591
|
|
Total Assets
|
$
|
192,551
|
|
|
$
|
(2,659
|
)
|
|
$
|
189,892
|
|
Current Liabilities:
|
|
|
|
|
|
||||||
Deferred revenue, current
|
$
|
49,572
|
|
|
$
|
(796
|
)
|
|
$
|
48,776
|
|
Total current liabilities
|
$
|
87,837
|
|
|
$
|
(796
|
)
|
|
$
|
87,041
|
|
Total Liabilities
|
$
|
112,483
|
|
|
$
|
(796
|
)
|
|
$
|
111,687
|
|
Accumulated deficit
|
$
|
(221,819
|
)
|
|
$
|
(1,863
|
)
|
|
$
|
(223,682
|
)
|
Total Stockholders
’
Equity
|
$
|
80,068
|
|
|
$
|
(1,863
|
)
|
|
$
|
78,205
|
|
Total Liabilities and Stockholders’ Equity
|
$
|
192,551
|
|
|
$
|
(2,659
|
)
|
|
$
|
189,892
|
|
|
Year Ended December 31, 2016
|
||||||||||||||
|
As Previously Reported
|
|
Revenue Recognition Adjustments
|
|
Other Adjustments
|
|
As Restated
|
||||||||
Revenue:
|
|
|
|
|
|
|
|
|
|
|
|||||
Products
|
$
|
153,920
|
|
|
$
|
(2,858
|
)
|
|
$
|
1,246
|
|
|
$
|
152,308
|
|
Services
|
76,083
|
|
|
152
|
|
|
(1,246
|
)
|
|
74,989
|
|
||||
Total revenue
|
230,003
|
|
|
(2,706
|
)
|
|
—
|
|
|
227,297
|
|
||||
Cost of revenue:
|
|
|
|
|
|
|
|
|
|||||||
Products
|
37,680
|
|
|
(497
|
)
|
|
337
|
|
|
37,520
|
|
||||
Services
|
17,230
|
|
|
—
|
|
|
(337
|
)
|
|
16,893
|
|
||||
Total cost of revenue
|
54,910
|
|
|
(497
|
)
|
|
—
|
|
|
54,413
|
|
||||
Gross profit
|
$
|
175,093
|
|
|
$
|
(2,209
|
)
|
|
$
|
—
|
|
|
$
|
172,884
|
|
Operating expenses:
|
|
|
|
|
|
|
|
|
|
||||||
General and administrative
|
$
|
27,063
|
|
|
$
|
(758
|
)
|
|
$
|
—
|
|
|
$
|
26,305
|
|
Total operating expenses
|
$
|
194,212
|
|
|
$
|
(758
|
)
|
|
$
|
—
|
|
|
$
|
193,454
|
|
Loss from operations
|
$
|
(19,119
|
)
|
|
$
|
(1,451
|
)
|
|
$
|
—
|
|
|
$
|
(20,570
|
)
|
Loss before income taxes
|
$
|
(20,183
|
)
|
|
$
|
(1,451
|
)
|
|
$
|
—
|
|
|
$
|
(21,634
|
)
|
Net loss
|
$
|
(20,940
|
)
|
|
$
|
(1,451
|
)
|
|
$
|
—
|
|
|
$
|
(22,391
|
)
|
Net loss per share:
|
|
|
|
|
|
|
|
|
|||||||
Basic and diluted
|
$
|
(0.32
|
)
|
|
|
|
|
|
$
|
(0.34
|
)
|
||||
Weighted-average shares used in computing net loss per share:
|
|
|
|
|
|
|
|
|
|||||||
Basic and diluted
|
65,701
|
|
|
|
|
|
|
65,701
|
|
|
Year Ended December 31, 2015
|
||||||||||||||
|
As Previously Reported
|
|
Revenue Recognition Adjustments
|
|
Other Adjustments
|
|
As Restated
|
||||||||
Revenue:
|
|
|
|
|
|
|
|
|
|
|
|||||
Products
|
$
|
138,301
|
|
|
$
|
(2,193
|
)
|
|
$
|
(1,177
|
)
|
|
$
|
134,931
|
|
Services
|
60,654
|
|
|
(264
|
)
|
|
964
|
|
|
61,354
|
|
||||
Total revenue
|
198,955
|
|
|
(2,457
|
)
|
|
(213
|
)
|
|
196,285
|
|
||||
Cost of revenue:
|
|
|
|
|
|
|
|
|
|||||||
Products
|
33,096
|
|
|
(366
|
)
|
|
33
|
|
|
32,763
|
|
||||
Services
|
15,672
|
|
|
—
|
|
|
(33
|
)
|
|
15,639
|
|
||||
Total cost of revenue
|
48,768
|
|
|
(366
|
)
|
|
—
|
|
|
48,402
|
|
||||
Gross profit
|
$
|
150,187
|
|
|
$
|
(2,091
|
)
|
|
$
|
(213
|
)
|
|
$
|
147,883
|
|
Operating expenses:
|
|
|
|
|
|
|
|
|
|||||||
General and administrative
|
$
|
27,055
|
|
|
$
|
(228
|
)
|
|
$
|
(213
|
)
|
|
$
|
26,614
|
|
Total operating expenses
|
$
|
188,633
|
|
|
$
|
(228
|
)
|
|
$
|
(213
|
)
|
|
$
|
188,192
|
|
Loss from operations
|
$
|
(38,446
|
)
|
|
$
|
(1,863
|
)
|
|
$
|
—
|
|
|
$
|
(40,309
|
)
|
Loss before income taxes
|
$
|
(39,287
|
)
|
|
$
|
(1,863
|
)
|
|
$
|
—
|
|
|
$
|
(41,150
|
)
|
Net loss
|
$
|
(40,034
|
)
|
|
$
|
(1,863
|
)
|
|
$
|
—
|
|
|
$
|
(41,897
|
)
|
Net loss per share:
|
|
|
|
|
|
|
|
|
|||||||
Basic and diluted
|
$
|
(0.64
|
)
|
|
|
|
|
|
$
|
(0.67
|
)
|
||||
Weighted-average shares used in computing net loss per share:
|
|
|
|
|
|
|
|
|
|||||||
Basic and diluted
|
62,428
|
|
|
|
|
|
|
62,428
|
|
|
Year Ended December 31, 2016
|
||||||||||
|
As Previously Reported
|
|
Revenue Recognition Adjustments
|
|
As Restated
|
||||||
Cash flows from operating activities:
|
|
|
|
|
|
||||||
Net loss
|
$
|
(20,940
|
)
|
|
$
|
(1,451
|
)
|
|
$
|
(22,391
|
)
|
Adjustments to reconcile net loss to net cash provided by operating activities:
|
|
|
|
|
|
||||||
Provision for doubtful accounts and sales returns
|
$
|
1,731
|
|
|
$
|
(152
|
)
|
|
$
|
1,579
|
|
Changes in operating assets and liabilities:
|
|
|
|
|
|
||||||
Accounts receivable, net
|
$
|
(11,319
|
)
|
|
$
|
2,595
|
|
|
$
|
(8,724
|
)
|
Inventory
|
$
|
892
|
|
|
$
|
(413
|
)
|
|
$
|
479
|
|
Prepaid expenses and other assets
|
$
|
(96
|
)
|
|
$
|
(84
|
)
|
|
$
|
(180
|
)
|
Deferred revenue
|
$
|
20,104
|
|
|
$
|
(495
|
)
|
|
$
|
19,609
|
|
Net cash provided by operating activities
|
$
|
18,778
|
|
|
$
|
—
|
|
|
$
|
18,778
|
|
|
Year Ended December 31, 2015
|
||||||||||
|
As Previously Reported
|
|
Revenue Recognition Adjustments
|
|
As Restated
|
||||||
Cash flows from operating activities:
|
|
|
|
|
|
||||||
Net loss
|
$
|
(40,034
|
)
|
|
$
|
(1,863
|
)
|
|
$
|
(41,897
|
)
|
Changes in operating assets and liabilities:
|
|
|
|
|
|
||||||
Accounts receivable, net
|
$
|
(5,977
|
)
|
|
$
|
3,025
|
|
|
$
|
(2,952
|
)
|
Inventory
|
$
|
(430
|
)
|
|
$
|
(366
|
)
|
|
$
|
(796
|
)
|
Deferred revenue
|
$
|
15,584
|
|
|
$
|
(796
|
)
|
|
$
|
14,788
|
|
Net cash provided by operating activities
|
$
|
3,391
|
|
|
$
|
—
|
|
|
$
|
3,391
|
|
|
|
December 31, 2017
|
|
December 31, 2016
|
||||||||||||||||||||||||||||
|
|
Amortized Cost
|
|
Gross Unrealized Gains
|
|
Gross Unrealized Losses
|
|
Fair Value
|
|
Amortized Cost
|
|
Gross Unrealized Gains
|
|
Gross Unrealized Losses
|
|
Fair Value
|
||||||||||||||||
Certificates of deposit
|
|
$
|
17,000
|
|
|
$
|
6
|
|
|
$
|
(1
|
)
|
|
$
|
17,005
|
|
|
$
|
12,499
|
|
|
$
|
9
|
|
|
$
|
—
|
|
|
$
|
12,508
|
|
Corporate securities
|
|
39,154
|
|
|
1
|
|
|
(76
|
)
|
|
39,079
|
|
|
42,765
|
|
|
9
|
|
|
(42
|
)
|
|
42,732
|
|
||||||||
U.S. Treasury and agency securities
|
|
5,744
|
|
|
—
|
|
|
(19
|
)
|
|
5,725
|
|
|
5,190
|
|
|
—
|
|
|
(14
|
)
|
|
5,176
|
|
||||||||
Commercial paper
|
|
9,225
|
|
|
1
|
|
|
(2
|
)
|
|
9,224
|
|
|
11,470
|
|
|
1
|
|
|
(2
|
)
|
|
11,469
|
|
||||||||
Asset-backed securities
|
|
13,567
|
|
|
—
|
|
|
(33
|
)
|
|
13,534
|
|
|
13,493
|
|
|
—
|
|
|
(6
|
)
|
|
13,487
|
|
||||||||
|
|
$
|
84,690
|
|
|
$
|
8
|
|
|
$
|
(131
|
)
|
|
$
|
84,567
|
|
|
$
|
85,417
|
|
|
$
|
19
|
|
|
$
|
(64
|
)
|
|
$
|
85,372
|
|
|
Amortized Cost
|
|
Fair Value
|
||||
Less than 1 year
|
$
|
63,219
|
|
|
$
|
63,159
|
|
Mature in 1 - 3 years
|
21,471
|
|
|
21,408
|
|
||
|
$
|
84,690
|
|
|
$
|
84,567
|
|
As of December 31, 2017
|
Less Than 12 Months
|
|
12 Months or More
|
|
Total
|
||||||||||||||||||
|
Fair Value
|
|
Gross Unrealized Losses
|
|
Fair Value
|
|
Gross Unrealized Losses
|
|
Fair Value
|
|
Gross Unrealized Losses
|
||||||||||||
Certificates of deposit
|
$
|
2,999
|
|
|
$
|
(1
|
)
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
2,999
|
|
|
$
|
(1
|
)
|
Corporate securities
|
36,079
|
|
|
(74
|
)
|
|
1,499
|
|
|
(2
|
)
|
|
37,578
|
|
|
(76
|
)
|
||||||
U.S. Treasury and agency securities
|
2,246
|
|
|
(2
|
)
|
|
3,479
|
|
|
(17
|
)
|
|
5,725
|
|
|
(19
|
)
|
||||||
Commercial paper
|
4,232
|
|
|
(2
|
)
|
|
—
|
|
|
—
|
|
|
4,232
|
|
|
(2
|
)
|
||||||
Asset-backed securities
|
11,415
|
|
|
(32
|
)
|
|
728
|
|
|
(1
|
)
|
|
12,143
|
|
|
(33
|
)
|
||||||
|
$
|
56,971
|
|
|
$
|
(111
|
)
|
|
$
|
5,706
|
|
|
$
|
(20
|
)
|
|
$
|
62,677
|
|
|
$
|
(131
|
)
|
|
Less Than 12 Months
|
|
12 Months or More
|
|
Total
|
||||||||||||||||||
As of December 31, 2016
|
Fair Value
|
|
Gross Unrealized Losses
|
|
Fair Value
|
|
Gross Unrealized Losses
|
|
Fair Value
|
|
Gross Unrealized Losses
|
||||||||||||
Corporate securities
|
$
|
28,537
|
|
|
$
|
(42
|
)
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
28,537
|
|
|
$
|
(42
|
)
|
U.S. Treasury and agency securities
|
5,176
|
|
|
(14
|
)
|
|
—
|
|
|
—
|
|
|
5,176
|
|
|
(14
|
)
|
||||||
Commercial paper
|
8,974
|
|
|
(2
|
)
|
|
—
|
|
|
—
|
|
|
8,974
|
|
|
(2
|
)
|
||||||
Asset-backed securities
|
10,664
|
|
|
(6
|
)
|
|
—
|
|
|
—
|
|
|
10,664
|
|
|
(6
|
)
|
||||||
|
$
|
53,351
|
|
|
$
|
(64
|
)
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
53,351
|
|
|
$
|
(64
|
)
|
|
|
December 31, 2017
|
|
December 31, 2016
|
|
December 31, 2015
|
||||||||||||||||||||||||||||||||||||||||||
|
|
Level 1
|
|
Level 2
|
|
Level 3
|
|
Total
|
|
Level 1
|
|
Level 2
|
|
Level 3
|
|
Total
|
|
Level 1
|
|
Level 2
|
|
Level 3
|
|
Total
|
||||||||||||||||||||||||
Cash
|
|
$
|
34,453
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
34,453
|
|
|
$
|
18,672
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
18,672
|
|
|
$
|
27,036
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
27,036
|
|
Cash equivalents
|
|
12,114
|
|
|
—
|
|
|
—
|
|
|
12,114
|
|
|
10,303
|
|
|
—
|
|
|
—
|
|
|
10,303
|
|
|
71,081
|
|
|
—
|
|
|
—
|
|
|
71,081
|
|
||||||||||||
Certificates of deposit
|
|
—
|
|
|
17,005
|
|
|
—
|
|
|
17,005
|
|
|
—
|
|
|
12,508
|
|
|
—
|
|
|
12,508
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
||||||||||||
Corporate securities
|
|
—
|
|
|
39,079
|
|
|
—
|
|
|
39,079
|
|
|
—
|
|
|
42,732
|
|
|
—
|
|
|
42,732
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
||||||||||||
U.S. Treasury and agency securities
|
|
—
|
|
|
5,725
|
|
|
—
|
|
|
5,725
|
|
|
—
|
|
|
5,176
|
|
|
—
|
|
|
5,176
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
||||||||||||
Commercial paper
|
|
—
|
|
|
9,224
|
|
|
—
|
|
|
9,224
|
|
|
—
|
|
|
11,469
|
|
|
—
|
|
|
11,469
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
||||||||||||
Asset-backed securities
|
|
—
|
|
|
13,534
|
|
|
—
|
|
|
13,534
|
|
|
—
|
|
|
13,487
|
|
|
—
|
|
|
13,487
|
|
|
—
|
|
|
—
|
|
|
—
|
|
|
—
|
|
||||||||||||
|
|
$
|
46,567
|
|
|
$
|
84,567
|
|
|
$
|
—
|
|
|
$
|
131,134
|
|
|
$
|
28,975
|
|
|
$
|
85,372
|
|
|
$
|
—
|
|
|
$
|
114,347
|
|
|
$
|
98,117
|
|
|
$
|
—
|
|
|
$
|
—
|
|
|
$
|
98,117
|
|
|
December 31, 2017
|
|
December 31, 2016
|
|
December 31, 2015
|
||||||
|
(in thousands)
|
||||||||||
Allowance for doubtful accounts, beginning balance
|
$
|
1,920
|
|
|
$
|
2,660
|
|
|
$
|
1,904
|
|
Charged to expenses
|
364
|
|
|
407
|
|
|
1,363
|
|
|||
Write-offs
|
(1,301
|
)
|
|
(1,147
|
)
|
|
(607
|
)
|
|||
Allowance for doubtful accounts, ending balance
|
$
|
983
|
|
|
$
|
1,920
|
|
|
$
|
2,660
|
|
|
December 31,
2017 |
|
December 31,
2016 |
|
December 31,
2015 |
||||||
|
(in thousands)
|
||||||||||
Raw materials
|
$
|
6,643
|
|
|
$
|
6,669
|
|
|
$
|
9,417
|
|
Finished goods
|
10,934
|
|
|
9,180
|
|
|
9,240
|
|
|||
Total inventory
|
$
|
17,577
|
|
|
$
|
15,849
|
|
|
$
|
18,657
|
|
|
Useful Life
|
|
December 31,
2017 |
|
December 31,
2016 |
|
December 31,
2015 |
||||||
|
(in years)
|
|
(in thousands)
|
||||||||||
Equipment
|
1-3
|
|
$
|
47,817
|
|
|
$
|
41,815
|
|
|
$
|
35,836
|
|
Software
|
1-3
|
|
3,988
|
|
|
3,801
|
|
|
3,548
|
|
|||
Furniture and fixtures
|
1-3
|
|
950
|
|
|
865
|
|
|
864
|
|
|||
Leasehold improvements
|
2-8
|
|
3,824
|
|
|
2,724
|
|
|
2,492
|
|
|||
Construction in progress
|
|
|
—
|
|
|
258
|
|
|
83
|
|
|||
Property and equipment, gross
|
|
|
56,579
|
|
|
49,463
|
|
|
42,823
|
|
|||
Less: accumulated depreciation
|
|
|
(46,666
|
)
|
|
(41,244
|
)
|
|
(33,920
|
)
|
|||
Property and equipment, net
|
|
|
$
|
9,913
|
|
|
$
|
8,219
|
|
|
$
|
8,903
|
|
|
December 31, 2017
|
||||||||||
|
Cost
|
|
Accumulated Amortization
|
|
Net
|
||||||
Developed technology
|
$
|
5,050
|
|
|
$
|
(1,515
|
)
|
|
$
|
3,535
|
|
Patents
|
2,936
|
|
|
(1,281
|
)
|
|
1,655
|
|
|||
Total
|
$
|
7,986
|
|
|
$
|
(2,796
|
)
|
|
$
|
5,190
|
|
|
December 31, 2016
|
||||||||||
|
Cost
|
|
Accumulated Amortization
|
|
Net
|
||||||
Developed technology
|
$
|
5,050
|
|
|
$
|
(505
|
)
|
|
$
|
4,545
|
|
Patents
|
2,936
|
|
|
(848
|
)
|
|
2,088
|
|
|||
Total
|
$
|
7,986
|
|
|
$
|
(1,353
|
)
|
|
$
|
6,633
|
|
|
December 31, 2015
|
||||||||||
|
Cost
|
|
Accumulated Amortization
|
|
Net
|
||||||
Patents
|
$
|
1,436
|
|
|
$
|
(641
|
)
|
|
$
|
795
|
|
|
December 31,
2017 |
|
December 31,
2016 |
|
December 31,
2015 |
||||||
|
(in thousands)
|
||||||||||
Accrued compensation and benefits
|
$
|
13,828
|
|
|
$
|
22,326
|
|
|
$
|
18,134
|
|
Accrued tax liabilities
|
2,985
|
|
|
3,340
|
|
|
4,520
|
|
|||
Other
|
5,022
|
|
|
5,859
|
|
|
5,103
|
|
|||
Total accrued liabilities
|
$
|
21,835
|
|
|
$
|
31,525
|
|
|
$
|
27,757
|
|
|
December 31,
2017 |
|
December 31,
2016 |
|
December 31,
2015 |
||||||
|
(in thousands)
|
||||||||||
Deferred revenue:
|
|
|
|
|
|
||||||
Products
|
$
|
6,161
|
|
|
$
|
5,054
|
|
|
$
|
3,568
|
|
Services
|
88,476
|
|
|
86,563
|
|
|
68,440
|
|
|||
Total deferred revenue
|
94,637
|
|
|
91,617
|
|
|
72,008
|
|
|||
Less: current portion
|
(61,858
|
)
|
|
(60,043
|
)
|
|
(48,776
|
)
|
|||
Non-current portion
|
$
|
32,779
|
|
|
$
|
31,574
|
|
|
$
|
23,232
|
|
Years Ending December 31,
|
Leases and Other Contractual Obligations
|
|
Purchase Commitments
|
|
Total
|
||||||
2018
|
$
|
4,001
|
|
|
$
|
10,368
|
|
|
$
|
14,369
|
|
2019
|
3,701
|
|
|
—
|
|
|
3,701
|
|
|||
2020
|
1,698
|
|
|
—
|
|
|
1,698
|
|
|||
2021
|
1,193
|
|
|
—
|
|
|
1,193
|
|
|||
2022
|
307
|
|
|
—
|
|
|
307
|
|
|||
|
$
|
10,900
|
|
|
$
|
10,368
|
|
|
$
|
21,268
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
Stock-based compensation by type of award:
|
|
|
|
|
|
||||||
Stock options
|
$
|
2,705
|
|
|
$
|
4,153
|
|
|
$
|
5,565
|
|
Stock awards
|
11,421
|
|
|
12,567
|
|
|
8,871
|
|
|||
Employee stock purchase rights
|
3,077
|
|
|
202
|
|
|
2,425
|
|
|||
|
$
|
17,203
|
|
|
$
|
16,922
|
|
|
$
|
16,861
|
|
|
|
|
|
|
|
||||||
Stock-based compensation by category of expense:
|
|
|
|
|
|
||||||
Cost of revenue
|
$
|
1,362
|
|
|
$
|
1,105
|
|
|
$
|
1,533
|
|
Sales and marketing
|
6,075
|
|
|
7,006
|
|
|
7,735
|
|
|||
Research and development
|
6,343
|
|
|
5,732
|
|
|
5,437
|
|
|||
General and administrative
|
3,423
|
|
|
3,079
|
|
|
2,156
|
|
|||
|
$
|
17,203
|
|
|
$
|
16,922
|
|
|
$
|
16,861
|
|
|
Options
|
|
Employee Stock Purchase Rights
|
||||||||
|
Years Ended December 31,
|
|
Years Ended December 31,
|
||||||||
|
2017
|
|
2016
|
|
2015
|
|
2017
|
|
2016
|
|
2015
|
Expected term (in years)
|
4.7
|
|
4.9
|
|
4.8
|
|
1.3
|
|
1.3
|
|
1.3
|
Risk-free interest rate
|
2.0%
|
|
1.4%
|
|
1.6%
|
|
1.4%
|
|
0.8%
|
|
0.5%
|
Expected volatility
|
43%
|
|
49%
|
|
50%
|
|
39%
|
|
42%
|
|
41%
|
Dividend rate
|
—%
|
|
—%
|
|
—%
|
|
—%
|
|
—%
|
|
—%
|
•
|
Expected Term
.
We estimate the expected life of options based on an analysis of our historical experience of employee exercise and post-vesting termination behavior considered in relation to the contractual life of the option. The expected term for the employee stock purchase rights is based on the term of the purchase period.
|
•
|
Risk-Free Interest Rate
.
The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant for zero coupon U.S. Treasury notes with maturities approximately equal to the expected terms of stock options and the employee stock purchase rights.
|
•
|
Expected Volatility
.
Due to the limited trading history of our own common stock, we determined the share price volatility factor based on a combination of the historical volatility of our own common stock and the historical volatility of our peer group for the stock options. For the employee stock purchase rights, we used the historical volatility of our own common stock.
|
•
|
Dividend Rate
.
The expected dividend was assumed to be zero as we have never paid dividends and do not anticipate paying any dividends in the foreseeable future.
|
|
|
Number of Shares
(thousands)
|
|
Weighted-Average Exercise Price
|
|
Weighted-Average Remaining Contractual Term
(Years)
|
|
Aggregate Intrinsic Value
(thousands)
|
|||||
Outstanding as of December 31, 2016
|
|
7,868
|
|
|
$
|
4.82
|
|
|
|
|
|
||
Granted
|
|
310
|
|
|
$
|
8.11
|
|
|
|
|
|
||
Exercised
|
|
(1,587
|
)
|
|
$
|
3.58
|
|
|
|
|
|
||
Canceled (2)
|
|
(573
|
)
|
|
$
|
6.35
|
|
|
|
|
|
|
|
Outstanding as of December 31, 2017
|
|
6,018
|
|
|
$
|
5.18
|
|
|
4.9
|
|
$
|
17,169
|
|
Vested and exercisable as of December 31, 2017
|
|
4,974
|
|
|
$
|
5.03
|
|
|
4.2
|
|
$
|
15,102
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
Fair value of options granted
|
$
|
974
|
|
|
$
|
1,603
|
|
|
$
|
869
|
|
Weighted-average fair value of options granted
|
$
|
3.14
|
|
|
$
|
2.38
|
|
|
$
|
2.13
|
|
Intrinsic value of options exercised
|
$
|
8,013
|
|
|
$
|
5,990
|
|
|
$
|
2,299
|
|
|
Number of Shares
(thousands)
|
|
Weighted- Average Grant Date Fair Value
|
|
Weighted-Average Remaining Vesting Term (Years)
|
|
Aggregate Intrinsic Value
(thousands)
|
|||||
Outstanding as of December 31, 2016
|
5,959
|
|
|
$
|
5.81
|
|
|
|
|
|
||
Granted
|
3,221
|
|
|
$
|
8.55
|
|
|
|
|
|
||
Released
|
(1,631
|
)
|
|
$
|
6.36
|
|
|
|
|
|
||
Canceled
|
(1,981
|
)
|
|
$
|
6.80
|
|
|
|
|
|
||
Outstanding as of December 31, 2017
|
5,568
|
|
|
$
|
6.88
|
|
|
1.5
|
|
$
|
42,984
|
|
|
Years Ended December 31,
|
|||||||
|
2017
|
|
2016
|
|
2015
|
|||
Stock options, RSUs and employee stock purchase rights
|
12,184
|
|
|
13,631
|
|
|
10,124
|
|
Common stock subject to repurchase
|
—
|
|
|
14
|
|
|
52
|
|
|
12,184
|
|
|
13,645
|
|
|
10,176
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
Domestic loss
|
$
|
(13,752
|
)
|
|
$
|
(24,429
|
)
|
|
$
|
(43,540
|
)
|
Foreign income
|
4,207
|
|
|
2,795
|
|
|
2,390
|
|
|||
Loss before provision for income taxes
|
$
|
(9,545
|
)
|
|
$
|
(21,634
|
)
|
|
$
|
(41,150
|
)
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
Current provision for income taxes:
|
|
|
|
|
|
||||||
State
|
$
|
48
|
|
|
$
|
41
|
|
|
$
|
55
|
|
Foreign
|
1,023
|
|
|
1,009
|
|
|
675
|
|
|||
Total current
|
1,071
|
|
|
1,050
|
|
|
730
|
|
|||
Deferred tax expense (benefit):
|
|
|
|
|
|
||||||
Federal
|
26
|
|
|
17
|
|
|
—
|
|
|||
Foreign
|
109
|
|
|
(310
|
)
|
|
17
|
|
|||
Total deferred
|
135
|
|
|
(293
|
)
|
|
17
|
|
|||
Provision for income taxes
|
$
|
1,206
|
|
|
$
|
757
|
|
|
$
|
747
|
|
|
December 31,
2017 |
|
December 31,
2016 |
|
December 31,
2015 |
||||||
Deferred tax assets:
|
|
|
|
|
|
||||||
Net operating loss carryforwards
|
$
|
37,326
|
|
|
$
|
48,731
|
|
|
$
|
47,034
|
|
Research and development credits, net of uncertain tax positions
|
17,119
|
|
|
12,953
|
|
|
9,517
|
|
|||
Accruals, reserves, and other
|
13,992
|
|
|
20,914
|
|
|
17,835
|
|
|||
Stock-based compensation
|
2,994
|
|
|
4,055
|
|
|
2,700
|
|
|||
Depreciation and amortization
|
1,954
|
|
|
2,892
|
|
|
2,735
|
|
|||
Gross deferred tax assets
|
73,385
|
|
|
89,545
|
|
|
79,821
|
|
|||
Valuation allowance
|
(72,458
|
)
|
|
(88,095
|
)
|
|
(78,291
|
)
|
|||
Total deferred tax assets
|
927
|
|
|
1,450
|
|
|
1,530
|
|
|||
Deferred tax liabilities:
|
|
|
|
|
|
||||||
Other
|
(28
|
)
|
|
(431
|
)
|
|
(805
|
)
|
|||
Total deferred tax liabilities
|
(28
|
)
|
|
(431
|
)
|
|
(805
|
)
|
|||
Net deferred tax assets
|
$
|
899
|
|
|
$
|
1,019
|
|
|
$
|
725
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
Gross unrecognized tax benefits—beginning balance
|
$
|
3,360
|
|
|
$
|
2,552
|
|
|
$
|
2,195
|
|
Increases (decrease) related to tax positions from prior years
|
(151
|
)
|
|
66
|
|
|
(4
|
)
|
|||
Increases related to tax positions taken during current year
|
573
|
|
|
742
|
|
|
361
|
|
|||
Decreases related to tax positions taken during the current year
|
—
|
|
|
—
|
|
|
—
|
|
|||
Gross unrecognized tax benefits—ending balance
|
$
|
3,782
|
|
|
$
|
3,360
|
|
|
$
|
2,552
|
|
|
Years Ended December 31,
|
||||||||||
|
2017
|
|
2016
|
|
2015
|
||||||
United States
|
$
|
115,536
|
|
|
$
|
115,706
|
|
|
$
|
105,340
|
|
Japan
|
51,488
|
|
|
52,951
|
|
|
35,636
|
|
|||
Asia Pacific, excluding Japan
|
33,189
|
|
|
29,829
|
|
|
23,847
|
|
|||
EMEA
|
27,859
|
|
|
23,669
|
|
|
26,025
|
|
|||
Other
|
7,357
|
|
|
5,142
|
|
|
5,437
|
|
|||
|
$
|
235,429
|
|
|
$
|
227,297
|
|
|
$
|
196,285
|
|
|
December 31,
2017 |
|
December 31,
2016 |
|
December 31,
2015 |
||||||
United States
|
$
|
7,733
|
|
|
$
|
7,190
|
|
|
$
|
7,988
|
|
Japan
|
1,510
|
|
|
34
|
|
|
52
|
|
|||
Other
|
670
|
|
|
995
|
|
|
863
|
|
|||
Total
|
$
|
9,913
|
|
|
$
|
8,219
|
|
|
$
|
8,903
|
|
Developed technology
|
|
$
|
5,050
|
|
Goodwill
|
|
1,235
|
|
|
Other tangible assets
|
|
58
|
|
|
Total assets acquired
|
|
$
|
6,343
|
|
•
|
Pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company;
|
•
|
Are designed and operated to provide reasonable assurance regarding the reliability of our financial reporting and our process for the preparation of financial statements for external purposes 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
|
•
|
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.
|
•
|
Certain personnel in our credit and accounting functions did not have the adequate expertise to design and operate certain internal controls, to formalize certain appropriate policies and procedures, or to communicate matters relevant to revenue recognition. Certain personnel in our sales and sales operations functions did not have the adequate expertise to identify and communicate to accounting personnel certain information relevant to revenue recognition.
|
•
|
Certain policies and procedures were not sufficiently detailed to establish expectations for and to support effective design and operation of internal controls in our sales, credit, and accounting functions to consistently determine whether our reseller’s or distributor’s price was fixed or determinable, or that collectability was reasonably assured in every case, and that once determined, adequate documentation was maintained.
|
•
|
Executive Management Communications to Reinforce Compliance
- The Company’s Chief Executive Officer and Chief Financial Officer, at the direction of the Company’s Board of Directors, have in communications to personnel
|
•
|
Changes to Our Executive Management and Sales Personnel
- The Company has hired new personnel, who have enabled improved lines of communication across business functions and increased expertise.
|
•
|
Training Practices
- The Company has initiated development of a comprehensive training program relating to revenue recognition and contract review.
|
•
|
Credit Policies and Procedures
- The Company has evaluated its practices regarding extension of credit to customers and evaluation of customer creditworthiness and has begun implementing improvements in those practices.
|
•
|
Revenue Recognition Policies and Procedures
- The Company has evaluated its revenue recognition policies and procedures and has begun implementing improvements, including:
|
(i)
|
the development of more comprehensive revenue recognition policies and improved procedures to ensure that such policies are understood and consistently applied;
|
(ii)
|
better communication among functions involved in the sales process, including credit, accounting, sales, and sales operations;
|
(iii)
|
increased standardization of contract documentation and revenue analyses for individual transactions, including increased oversight of revenue opportunities and contract review by personnel with the requisite accounting knowledge;
|
(iv)
|
the development of a more comprehensive review process for, and monitoring controls over, customer contracts to ensure accurate revenue recognition, and the preparation of accounting memoranda to document the foregoing;
|
(v)
|
the development of more comprehensive policies and procedures for product shipment and delivery documentation;
|
(vi)
|
the adoption of enhancements of policies and procedures for approval of non-standard revenue arrangements with reseller and distributor customers; and
|
(vii)
|
the adoption of revised documentation, including the Company’s sales quotations, to identify additional information relevant to revenue recognition.
|
•
|
Implementation and Enhancement of Entity Level Controls -
The Company intends to implement additional controls in its quarterly/annual financial reporting process, including enhanced sub-certifications by all sales personnel and with specific documentation related to the identification of non-standard revenue arrangements. The Company also intends to enhance its insider trading policy and related communications to employees.
|
Name
|
|
Age
|
|
Current Positions
|
Lee Chen
|
|
64
|
|
Chief Executive Officer, President and Chairman
|
Rajkumar Jalan
|
|
56
|
|
Chief Technology Officer
|
Robert Cochran
|
|
61
|
|
Executive Vice President, Legal and Corporate Collaboration
|
Tom Constantino
|
|
53
|
|
Executive Vice President, Chief Financial Officer
|
Chris White*
|
|
53
|
|
Executive Vice President of Worldwide Sales
|
Gunter Reiss
|
|
49
|
|
Vice President of Worldwide Marketing
|
Name
|
|
Age
|
|
Position
|
|
Class
|
|
Term Expiration Year
|
Phillip J. Salsbury(1)(2)(3)
|
|
76
|
|
Director
|
|
Class I
|
|
2018
|
Robert Cochran*
|
|
61
|
|
EVP, Legal and Corporate Collaboration
|
|
Class II
|
|
2018
|
Peter Y. Chung(2)(3)
|
|
50
|
|
Director
|
|
Class II
|
|
2019
|
Tor R. Braham(1)(2)**
|
|
60
|
|
Director
|
|
Class II
|
|
2019
|
Lee Chen
|
|
64
|
|
CEO, President and Chairman
|
|
Class III
|
|
2020
|
Alan S. Henricks(1)(2)(3)
|
|
67
|
|
Director
|
|
Class III
|
|
2020
|
(1)
|
Member of our audit committee
|
(2)
|
Member of our compensation committee
|
(3)
|
Member of our nominating and corporate governance committee
|
*
|
Mr. Cochran will step down as a Director (but not an executive officer) upon the closing of the polls at the 2018 annual meeting of stockholders.
|
**
|
Mr. Braham was appointed on March 14, 2018.
|
•
|
selecting and hiring our registered public accounting firm;
|
•
|
evaluating the performance and independence of our registered public accounting firm;
|
•
|
approving the audit and pre-approving any non-audit services to be performed by our registered public accounting firm;
|
•
|
reviewing our financial statements and related disclosures and reviewing our critical accounting policies and practices;
|
•
|
reviewing the adequacy and effectiveness of our internal control policies and procedures and our disclosure controls and procedures;
|
•
|
overseeing procedures for the treatment of complaints on accounting, internal accounting controls, or audit matters;
|
•
|
reviewing and discussing with management and the independent registered public accounting firm the results of our annual audit, our quarterly financial statements, and our publicly filed reports;
|
•
|
reviewing and approving in advance any proposed related person transactions; and
|
•
|
preparing the audit committee report to be included in our annual proxy statement as required by the SEC.
|
•
|
reviewing and approving our Chief Executive Officer’s and other executive officers’ annual base salaries, incentive compensation plans, including the specific goals and amounts, equity compensation, employment agreements, severance arrangements and change in control agreements, and any other benefits, compensation or arrangements;
|
•
|
administering our equity compensation plans;
|
•
|
overseeing our overall compensation philosophy, compensation plans, and benefits programs; and
|
•
|
preparing the compensation committee report to be included in our annual proxy statement as required by the SEC.
|
•
|
evaluating and making recommendations regarding the composition, organization, and governance of our board of directors and its committees;
|
•
|
evaluating and making recommendations regarding the creation of additional committees or the change in mandate or dissolution of committees;
|
•
|
reviewing and making recommendations with regard to our corporate governance guidelines and compliance with laws and regulations; and
|
•
|
reviewing actual and potential conflicts of interest of our directors and corporate officers, other than related person transactions reviewed by the audit committee, and approving or prohibiting any involvement of such persons in matters that may involve a conflict of interest.
|
Name and Principal Position
|
|
Year
|
|
Salary
($)
|
|
Bonus
($)
|
|
Stock
Awards
($)(1)
|
|
Option
Awards
($)(1)
|
|
Non-Equity
Incentive Plan Compensation
($)
|
|
Non-Qualified
Deferred Compensation
Earnings
($)
|
|
All Other Compensation
($)
|
|
Total
($)
|
||||||||
Lee Chen
Chief Executive Officer
|
|
2017
|
|
—
|
|
—
|
|
2,228,025
|
|
|
—
|
|
—
|
|
—
|
|
—
|
|
|
2,228,025
|
|
|||||
|
2016
|
|
—
|
|
—
|
|
1,269,600
|
|
|
673,706
|
|
|
—
|
|
—
|
|
1,278
|
|
(2)
|
|
1,944,584
|
|
||||
Tom Constantino (3)
Executive Vice President,
Chief Financial Officer
|
|
2017
|
|
186,612
|
|
|
50,000
|
|
|
1,473,500
|
|
|
425,831
|
|
|
31,633
|
|
|
—
|
|
3,265
|
|
(4)
|
|
2,170,841
|
|
Rajkumar Jalan (5)
Chief Technology Officer
|
|
2017
|
|
259,375
|
|
|
—
|
|
1,186,426
|
|
|
—
|
|
13,781
|
|
|
—
|
|
2,451
|
|
(6)
|
|
1,462,033
|
|
||
|
2016
|
|
239,000
|
|
|
—
|
|
414,000
|
|
|
219,402
|
|
|
107,087
|
|
|
—
|
|
2,255
|
|
(6)
|
|
981,744
|
|
(1)
|
The amounts reported in the Stock Awards and the Option Awards columns represent the grant date fair value of the stock award and the stock option award as computed in accordance with FASB ASC Topic 718. As required by the rules of the SEC, the amounts shown exclude the impact of estimated forfeitures related to service-based vesting conditions. Note that the amount reported in this column does not correspond to the actual economic value that may be received by the NEO from the award. The assumptions that we used to calculate these amounts are discussed in Note 7 to our audited financial statements included in this Annual Report on Form 10-K for the fiscal year ended December 31, 2017.
|
(2)
|
This amount represents dependent care benefits paid on behalf of the executive.
|
(3)
|
Mr. Constantino became a named executive officer in 2017. The amount reported under the Bonus column represents the sign-on bonus he received in connection with his hire pursuant to the terms of his offer letter. The amount reported under the Non‑Equity Incentive Plan Compensation column represents the bonus paid to him under the 2017 Executive Cash Incentive Plan in July 2018.
|
(4)
|
This amount represents group term life insurance premiums paid on behalf of the executive ($765) and 401(k) matching contribution ($2,500).
|
(5)
|
The amount reported under the Non‑Equity Incentive Plan Compensation column represents the bonus paid to Mr. Jalan under the 2017 Executive Cash Incentive Plan in July 2018.
|
(6)
|
This amount represents group term life insurance premiums paid on behalf of the executive.
|
|
|
|
|
|
|
Option Awards
|
|
Stock Awards
|
||||||||||||||||||
Name
|
|
Grant Date
|
|
Number of
Securities
Underlying
Unexercised
Options (#)
Exercisable
|
|
Number of
Securities
Underlying
Unexercised
Options (#)
Unexercisable(4)
|
|
Option Exercise Price
($)
|
|
Option
Expiration
Date
|
|
Number
of Shares
or Units of
Stock That Have Not
Vested
(#)
|
|
Market
Value of Shares or
Units of
Stock That Have Not
Vested
($)
|
|
Equity Incentive Plan Awards: Number of Unearned Shares, Units or Other Rights that Have Not Vested
(#)
|
|
Equity Incentive Plan Awards: Market or Payout Value of Unearned Shares, Units or Other Rights that Have Not Vested
($)
|
||||||||
Lee Chen
|
|
3/31/2017
|
|
(1)(2)(3)
|
|
|
|
|
|
|
|
|
|
121,750
|
|
|
939,910
|
|
|
|
|
|
||||
|
2/12/2016
|
|
(1)(3)(4)
|
|
129,479
|
|
|
153,021
|
|
|
5.52
|
|
2/12/2026
|
|
|
|
|
|
|
|
|
|||||
|
12/22/2014
|
|
(1)(5)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240,000
|
|
|
1,852,800
|
|
|||||
|
2/12/2016
|
|
(1)(3)(6)
|
|
|
|
|
|
|
|
|
|
172,500
|
|
|
1,065,760
|
|
|
|
|
|
|||||
Tom Constantino
|
|
6/14/2017
|
|
(1)(3)(7)
|
|
|
|
135,000
|
|
|
8.42
|
|
6/14/2027
|
|
|
|
|
|
|
|
|
|||||
|
6/14/2017
|
|
(1)(3)(8)
|
|
|
|
|
|
|
|
|
|
175,000
|
|
|
1,351,000
|
|
|
|
|
|
|||||
Rajkumar Jalan
|
|
7/1/2011
|
|
(9)
|
|
21,333
|
|
|
|
|
3.00
|
|
4/27/2021
|
|
64,832
|
|
|
500,503
|
|
|
|
|
|
|||
|
2/5/2013
|
|
(9)
|
|
48,000
|
|
|
|
|
5.78
|
|
2/5/2023
|
|
|
|
|
|
|
|
|
||||||
|
10/24/2013
|
|
(9)
|
|
173,332
|
|
|
|
|
8.51
|
|
10/24/2023
|
|
|
|
|
|
|
|
|
||||||
|
12/22/2014
|
|
(1)(3)(10)
|
|
60,000
|
|
|
20,000
|
|
|
4.40
|
|
12/22/2024
|
|
|
|
|
|
|
|
|
|||||
|
2/12/2016
|
|
(1)(3)(4)
|
|
42,166
|
|
|
49,834
|
|
|
5.52
|
|
2/12/2026
|
|
|
|
|
|
|
|
|
|||||
|
12/22/2014
|
|
(1)(5)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
56,250
|
|
|
434,250
|
|
|||||
|
2/12/2016
|
|
(1)(3)(6)
|
|
|
|
|
|
|
|
|
|
50,000
|
|
|
386,000
|
|
|
|
|
|
|||||
|
3/31/2017
|
|
(1)(2)(3)
|
|
|
|
|
|
|
|
|
|
64,832
|
|
|
500,503
|
|
|
|
|
|
(1)
|
Each of the outstanding stock option awards or restricted stock unit awards was granted under our 2014 Equity Incentive Plan.
|
(2)
|
One quarter (1/4) of the shares of our common stock subject to the restricted stock award is scheduled to vest in four, successive, equal, yearly installments commencing on the one-year anniversary of February 12, 2017, subject to continued service with us through each applicable vesting date.
|
(3)
|
In the event that we terminate the NEO’s employment without cause or the NEO resigns for good reason at any time during the period beginning on the date that we enter into an agreement resulting in our change in control and ending on the date 12 months after the change in control, the award will accelerate vesting in full as provided under the terms of each NEO’s Change in Control and Severance Agreement.
|
(4)
|
One forty-eighth (1/48) of the shares of our common stock subject to the stock option award is scheduled to vest in 48, successive, equal, monthly installments (with the first installment having vested on March 12, 2016), subject to continued service with us through each applicable vesting date.
|
(5)
|
If our stock price is at least $10.00 on each of twenty (20) consecutive trading days that occurs during the performance period (4 years from the date of grant) (the “$10 Performance Goal”), then the performance-based restricted stock unit awards will immediately vest as of the date that the $10 Performance Goal is achieved, subject to the NEO remaining a service provider through such vesting date. For the avoidance of doubt, if the $10 Performance Goal is achieved more than once during the performance period, the performance-based restricted stock unit award may vest only upon the first instance that the $10 Performance Goal is achieved, and thereafter, no additional restricted stock units will vest. If our stock price is at least $15.00 on each of twenty (20) consecutive trading days that occurs during the performance period (the “$15 Performance Goal” and together with the $10 Performance Goal, the “Stock Price Goals”), the performance-based restricted stock units will vest immediately as of the date that the $15 Performance Goal is achieved, subject to the NEO remaining a service provider through such vesting date. One third (1/3) of the total number of shares subject to the performance-based restricted stock units are subject to the achievement of the $10 Performance Goal and the balance are subject to the achievement of $15 Performance Goal.
|
(6)
|
The number of shares subject to the performance-based restricted stock units shown in the table represents the total remaining number of unvested shares underlying the award. The number of shares subject to the award that became eligible to vest was determined based on the extent of achievement of the Company’s fiscal year 2016 revenue as previously determined shortly after the Company’s fiscal year ended December 31, 2016. Based on such determination, 80.003% of the total shares subject to this award became eligible to vest and is scheduled to vest as to one quarter (1/4) of such vesting-eligible shares on each of the one, two, three, and four year anniversaries of the award’s grant date, subject to continued service with us through the applicable vesting date.
|
(7)
|
One quarter (1/4) of the shares of the common stock subject to the stock option award vested on the one-year anniversary of June 12, 2017, and an additional one forty-eighth (1/48) of the total shares subject to the option award is scheduled to vest in 36, successive, equal, monthly installments thereafter, subject to continued service with us through each applicable vesting date.
|
(8)
|
One quarter (1/4) of the shares of our common stock subject to the restricted stock award it scheduled to vest in four, successive, equal, yearly installments commencing on the one-year anniversary of July 5, 2017, subject to continued service with us through each applicable vesting date.
|
(9)
|
Each of the outstanding stock option awards was granted under our 2008 Stock Plan and is fully vested in the holder thereof.
|
(10)
|
One forty-eighth (1/48) of the shares of our common stock subject to the stock option award is scheduled to vest in 48, successive, equal, monthly installments (with the first installment having vested on January 22, 2015), subject to continued service with us through each applicable vesting date.
|
Plan Category
|
|
(a) Number of Securities to be Issued
Upon Exercise of Outstanding Options,
Warrants and Rights
|
|
(b) Weighted Average
Exercise Price of
Outstanding
Options, Warrants
and Rights
|
|
(c) Number of
Securities
Remaining
Available for
Future Issuance
Under Equity
Compensation Plans(1)
(Excluding
Securities
Reflected in
Column (a))
|
Equity compensation plans approved by stockholders
|
|
11,586,333
|
|
$5.18
|
|
9,991,867
|
Equity compensation plans not approved by stockholders
|
|
—
|
|
—
|
|
—
|
Total
|
|
11,586,333
|
|
$5.18
|
|
9,991,867
|
(1)
|
Our 2014 Equity Incentive Plan (the “2014 Plan”) provides that the number of shares of our common stock (“Shares”) available for issuance under the 2014 Plan will be increased on the first day of each fiscal year in an amount equal to the least of (i) 8,000,000 Shares, (ii) five percent (5%) of the outstanding Shares on the last day of the immediately preceding fiscal year or (iii) such number of Shares determined by our board of directors; provided, however, that such determination under clause (iii) will be made no later than the last day of the immediately preceding fiscal year.
|
|
Annual Cash
Retainer
($)
|
|
Annual retainer
|
30,000
|
|
Additional retainer for audit committee chair
|
20,000
|
|
Additional retainer for audit committee member
|
7,500
|
|
Additional retainer for compensation committee chair
|
12,000
|
|
Additional retainer for compensation committee member
|
5,000
|
|
Additional retainer for nominating and governance committee chair
|
7,500
|
|
Additional retainer for nominating and governance committee member
|
3,500
|
|
Additional retainer for non-executive chairman of the board of directors
|
30,000
|
|
Additional retainer for independent lead director
|
15,000
|
|
Director
|
|
Fees
Earned
or Paid in
Cash
($)
|
|
Option
Awards
($)(1)
|
|
Stock
Awards
($)(1)(2)
|
|
Total
($)
|
||||
Peter Y. Chung
|
|
53,000
|
|
|
—
|
|
|
149,993
|
|
|
202,993
|
|
Alan S. Henricks
|
|
58,500
|
|
|
—
|
|
|
149,993
|
|
|
208,493
|
|
Phillip J. Salsbury
|
|
65,000
|
|
|
—
|
|
|
149,993
|
|
|
214,993
|
|
(1)
|
The aggregate number of shares of our common stock subject to option awards and stock awards outstanding at December 31, 2017, for each non-employee director is as follows:
|
Name
|
|
Aggregate Number
of Option Awards
Outstanding at
December 31, 2017
(#)
|
|
Aggregate Number
of Stock Awards
Outstanding at
December 31, 2017
(#)
|
||
Peter Y. Chung
|
|
—
|
|
|
18,359
|
|
Alan S. Henricks
|
|
30,000
|
|
|
18,359
|
|
Phillip J. Salsbury
|
|
—
|
|
|
18,359
|
|
(2)
|
The amount reported in the Stock Awards column is the aggregate grant date fair value of the stock award, computed in accordance with equity compensation provisions of the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 718. As required by the rules of the SEC, the amount shown excludes the impact of estimated forfeitures related to service-based vesting conditions. Note that the amount reported in this column does not correspond to the actual economic value that may be received by the director from the award.
|
Name of Beneficial Owner
|
|
Number of
Shares
Beneficially
Owned
|
|
Percentage of
Shares
Beneficially
Owned
|
||
5% Stockholders:
|
|
|
|
|
||
Lee Chen(1)
|
|
9,963,869
|
|
|
13.70
|
%
|
Entities affiliated with Summit Partners, L.P.(2)
|
|
9,492,417
|
|
|
13.06
|
%
|
Blackrock, Inc.(3)
|
|
4,600,752
|
|
|
6.33
|
%
|
AllianceBernstein L.P.(4)
|
|
3,876,042
|
|
|
5.33
|
%
|
The Vanguard Group(5)
|
|
3,852,130
|
|
|
5.30
|
%
|
Entities affiliated with VIEX Capital Advisors, LLC(6)
|
|
3,797,383
|
|
|
5.22
|
%
|
|
|
|
|
|
||
Named Executive Officers and Directors:
|
|
|
|
|
||
Lee Chen(1)
|
|
9,963,869
|
|
|
13.70
|
%
|
Peter Y. Chung(2)
|
|
9,492,417
|
|
|
13.06
|
%
|
Rajkumar Jalan(7)
|
|
726,587
|
|
|
1.00
|
%
|
Robert Cochran(8)
|
|
504,330
|
|
|
*
|
|
Phillip J. Salsbury(9)
|
|
129,571
|
|
|
*
|
|
Tom Constantino(10)
|
|
85,937
|
|
|
*
|
|
Alan S. Henricks(11)
|
|
71,981
|
|
|
*
|
|
Tor R. Braham
|
|
25,100
|
|
|
*
|
|
All current executive officers and directors as a group (10 persons)(12)
|
|
20,993,839
|
|
|
28.87
|
%
|
*
|
Represents beneficial ownership of less than one percent (1%).
|
(1)
|
Includes (i) 9,778,222 shares of common stock held by Mr. Chen; and (ii) 3,200 shares of common stock held by the U/A DTD 07/25/2000 Lee Chen Family Trust, for which Mr. Chen serves as a trustee. Includes 182,447 shares issuable upon exercise of options exercisable within 60 days after July 31, 2018.
|
(2)
|
Includes (i) 6,873,136 shares of common stock held of record by Summit Partners Growth Equity Fund VIII-A, L.P.; (ii) 2,510,989 shares of common stock held of record by Summit Partners Growth Equity Fund VIII-B, L.P.; (iii) 40,186 shares of common stock held of record by Summit Investors I, LLC, (iv) 3,535 shares of common stock held of record by Summit Investors I (UK), L.P. and (v) 46,212 shares held in the name of Peter Y. Chung. Also, includes 18,359 restricted stock units granted to Peter Y. Chung as part of the director compensation program on May 31, 2017. The restricted stock units vested on May 31, 2018 and will be settled solely by delivery of an equal number of shares of common stock when the company becomes current on all of its SEC filings. Peter Y. Chung holds shares and any restricted stock units for the benefit of Summit Partners, L.P., which he has empowered to determine when the underlying shares will be sold and which is entitled to the proceeds of any such sales. Summit Partners, L.P. is the managing member of Summit Partners GE VIII, LLC, which is the general partner of Summit Partners GE VIII, L.P., which is the general partner of each of Summit Partners Growth Equity Fund VIII-A, L.P. and Summit Partners Growth Equity Fund VIII-B, L.P. Summit Master Company, LLC is the managing member of Summit Investors Management, LLC, which is the manager of Summit Investors I, LLC, and the general partner of Summit Investors I (UK), L.P. Summit Master Company, LLC, as the managing member of Summit Investors Management, LLC, has delegated investment decisions, including voting and dispositive power, to Summit Partners, L.P. and its Investment Committee. Summit Partners, L.P., through a two person Investment Committee currently composed of Martin J. Mannion and Peter Y. Chung, has voting and dispositive authority over the shares held by each of these entities and therefore may be deemed to beneficially owns such shares. In addition, Mr. Chung is a member of Summit Master Company, LLC. Each of the Summit entities mentioned herein, Summit Partners, L.P., Summit Master Company, LLC, Mr. Mannion and Mr. Chung disclaim beneficial ownership of the shares of common stock and the restricted stock units in each case, to the extent of it or his pecuniary interest therein. The address for each of these entities and persons is 222 Berkeley Street, 18th Floor, Boston, MA 02116.
|
(3)
|
A Schedule 13G was filed with the SEC on January 29, 2018 by BlackRock, Inc. (“BlackRock”), 55 East 52nd Street, New York, NY 10055. BlackRock is a parent holding company with the following subsidiaries who are also beneficial owners: BlackRock International Limited, BlackRock Advisors, LLC, BlackRock Investment Management (UK) Limited, BlackRock Asset Management Canada Limited, BlackRock (Netherlands) B.V., BlackRock Fund Advisor, BlackRock Asset Management Ireland Limited, BlackRock Institutional Trust Company, National Association, BlackRock Financial Management, Inc., BlackRock Japan Co., Ltd., BlackRock Investment Management, LLC. This Schedule 13G reports that BlackRock has sole voting power with respect to 4,391,607 shares and sole dispositive power with respect to 4,600,752 shares beneficially owned as of December 31, 2017.
|
(4)
|
A Schedule 13G was filed with the SEC on February 13, 2018 by AllianceBernstein L.P. (“AllianceBernstein”), 1345 Avenue of the Americas, New York, NY 10105. This Schedule 13G reports that AllianceBernstein has sole voting power with respect to 3,126,650 shares and sole dispositive power with respect to 3,876,042 shares beneficially owned as of December 31, 2017.
|
(5)
|
A Schedule 13G was filed with the SEC on February 8, 2018 by The Vanguard Group (“Vanguard”), 100 Vanguard Blvd., Malvern, PA 19355. Vanguard is a parent holding company with the following subsidiaries who are also beneficial owners: Vanguard Fiduciary Trust Company, which is the beneficial owner of 93,063 shares, and Vanguard Investments Australia, Ltd., which is the beneficial owner of
|
(6)
|
A Schedule 13D/A was filed with the SEC on March 16, 2018 by VIEX Opportunities Fund, LP - Series One (“Series One”), VIEX Special Opportunities Fund II, LP (“VSO II”), VIEX GP, LLC (“VIEX GP”), VIEX Special Opportunities GP II, LLC (“VSO GP II”), VIEX Capital Advisors, LLC (“VIEX Capital”), and Eric Singer, as managing member of each of VIEX GP, VSO GP II and VIEX Capital, 825 Third Avenue, 33
rd
Floor, New York, NY 10022. This Schedule 13D/A reports that Series One is the beneficial owner of 1,763,575 shares and VSO II is the beneficial owner of 2,033,808 shares. As the general partner of Series One, VIEX GP may be deemed the beneficial owner of the 1,763,575 shares beneficially owned by Series One, and as the general partner of VSO II, VSO GP II may be deemed the beneficial owner of the 2,033,808 shares beneficially owned by VSO II. As the investment manager or Series One and VSO II, VIEX Capital may be deemed the beneficial owner of the (i) 1,763,575 shares beneficially owned by Series One and (ii) 2,303,808 shares beneficially owned by VSO II. As the managing member of VIEX GP and VIEX Capital, Eric Singer may be deemed the beneficial owner of the (i) 1,763,575 shares beneficially owned by Series One and (ii) 2,303,808 shares beneficially owned by VSO II.
|
(7)
|
Includes 377,081 shares issuable upon exercise of options exercisable within 60 days after July 31, 2018.
|
(8)
|
Includes 409,893 shares issuable upon exercise of options exercisable within 60 days after July 31, 2018.
|
(9)
|
Includes 18,359 restricted stock units granted to Mr. Salsbury as part of the director compensation program on May 31, 2017. The restricted stock units vested on May 31, 2018 and will be settled solely by delivery of an equal number of shares of common stock when the company becomes current on all of its SEC filings.
|
(10)
|
Includes 42,187 shares issuable upon exercise of options exercisable within 60 days after July 31, 3018. Also includes 43,750 restricted stock units that vested on June 14, 2018 and will be settled shortly by delivery of an equal number of shares of common stock when the company becomes current on all of its SEC filings (including a number of shares which will be automatically sold on Mr. Constantino’s behalf to cover taxes on such RSU release, pursuant to the terms of the Restricted Stock Unit Agreement related to such shares)
|
(11)
|
Includes 30,000 shares issuable upon exercise of options exercisable within 60 days after July 31, 2018 and 18,359 restricted stock units granted to Mr. Henricks as part of the director compensation program on May 31, 2017. The restricted stock units vested on May 31, 2018 and will be settled solely by delivery of an equal number of shares of common stock when the company becomes current on all of its SEC filings.
|
(12)
|
Includes 1,079,108 shares issuable upon exercise of options held by our current executive officers and directors exercisable within 60 days after July 31, 2018 and 102,202 shares issuable pursuant to RSUs which either have vested but have not yet been released or are subject to vesting conditions expected to occur within 60 days of July 31, 2018 held by our current executive officers and directors.
|
•
|
any of our directors, nominees for director, executive officers or holders of more than 5% of our outstanding capital stock, or any immediate family member of, or person sharing the household with, any of these individuals or entities, had or will have a direct or indirect material interest.
|
|
|||||
|
2017
|
|
2016
|
||
Audit Fees(1)
|
$2,344,465
|
|
$1,009,904
|
||
Audit-Related Fees(2)
|
159,771
|
|
—
|
|
|
Tax Fees(3)
|
—
|
|
|
—
|
|
All Other Fees(4)
|
—
|
|
|
14,000
|
|
Total Fees
|
$2,504,236
|
|
$1,023,904
|
(1)
|
Audit Fees consist of professional services rendered in connection with the audit of our annual consolidated financial statements, including audited financial statements presented in our Annual Report on Form 10-K and services that are normally provided by the independent registered public accountants in connection with statutory and regulatory filings or engagements for those fiscal years.
|
(2)
|
Audit-Related Fees consist of fees for professional services for assurance and related services that are reasonably related to the performance of the audit or review of our consolidated financial statements and are not reported under “Audit Fees.” These services include accounting consultations concerning financial accounting and reporting standards.
|
(3)
|
Tax Fees consist of fees for professional services for tax compliance, tax advice and tax planning. These services include assistance regarding federal, state and international tax compliance.
|
(4)
|
All Other Fees consist of permitted services other than those that meet the criteria above.
|
1.
|
Consolidated Financial Statements:
|
|
Our Consolidated Financial Statements are listed in the
Index to Consolidated Financial Statements
in Part II, Item 8 of this Annual Report on Form 10-K.
|
|
All other schedules have been omitted as they are not required, not applicable, or the required information is otherwise included.
|
2.
|
Exhibits:
|
|
The documents listed in the Exhibit Index of this Annual Report on Form 10-K are incorporated by reference or are filed with this report, in each case as indicated therein (numbered in accordance with Item 601 of Regulation S-K).
|
Exhibit
Number |
|
|
|
Incorporated By Reference
|
|
|
||||||
|
Description
|
|
Form
|
|
SEC File No.
|
|
Exhibit Number
|
|
Filing Date
|
|
Filed Herewith
|
|
3.1
|
|
|
S-1/A
|
|
333-194015
|
|
3.1
|
|
March 10, 2014
|
|
|
|
3.2
|
|
|
S-1/A
|
|
333-194015
|
|
3.2
|
|
March 10, 2014
|
|
|
|
4.1
|
|
|
S-1/A
|
|
333-194015
|
|
4.1
|
|
March 10, 2014
|
|
|
|
4.2
|
|
|
S-1/A
|
|
333-194015
|
|
4.2
|
|
March 10, 2014
|
|
|
|
10.1*
|
|
|
S-1/A
|
|
333-194015
|
|
10.1
|
|
March 10, 2014
|
|
|
|
10.3*
|
|
|
10-Q
|
|
001-36343
|
|
10.2
|
|
May 13, 2014
|
|
|
|
10.4*
|
|
|
10-Q
|
|
001-36343
|
|
10.1
|
|
August 6, 2015
|
|
|
|
10.5*
|
|
|
S-1/A
|
|
333-194015
|
|
10.5
|
|
March 10, 2014
|
|
|
|
10.6*
|
|
|
10-Q
|
|
001-36343
|
|
10.2
|
|
August 4, 2014
|
|
|
|
10.7*
|
|
|
10-Q
|
|
001-36343
|
|
10.3
|
|
August 4, 2014
|
|
|
|
10.8*
|
|
|
10-Q
|
|
001-36343
|
|
10.4
|
|
August 4, 2014
|
|
|
|
10.9*
|
|
|
10-Q
|
|
001-36343
|
|
10.5
|
|
August 4, 2014
|
|
|
|
10.10*
|
|
|
S-1/A
|
|
333-194015
|
|
10.6
|
|
March 10, 2014
|
|
|
|
10.11*
|
|
|
S-1/A
|
|
333-194015
|
|
10.7
|
|
March 10, 2014
|
|
|
|
10.12*
|
|
|
S-1/A
|
|
333-194015
|
|
10.9
|
|
March 10, 2014
|
|
|
|
10.13
|
|
|
S-1/A
|
|
333-194015
|
|
10.12
|
|
February 18, 2014
|
|
|
|
10.14
|
|
|
S-1/A
|
|
333-194015
|
|
10.13
|
|
February 18, 2014
|
|
|
|
10.15
|
|
|
S-1/A
|
|
333-194015
|
|
10.14
|
|
February 18, 2014
|
|
|
|
10.16
|
|
|
S-1/A
|
|
333-194015
|
|
10.15
|
|
February 18, 2014
|
|
|
|
10.17
|
|
|
S-1/A
|
|
333-194015
|
|
10.16
|
|
February 18, 2014
|
|
|
|
10.18
|
|
|
S-1/A
|
|
333-194015
|
|
10.17
|
|
February 18, 2014
|
|
|
|
10.19
|
|
|
S-1/A
|
|
333-194015
|
|
10.18
|
|
February 18, 2014
|
|
|
|
10.20
|
|
|
S-1/A
|
|
333-194015
|
|
10.19
|
|
February 18, 2014
|
|
|
|
10.21
|
|
|
S-1/A
|
|
333-194015
|
|
10.20
|
|
February 18, 2014
|
|
|
Exhibit
Number |
|
|
|
Incorporated By Reference
|
|
|
||||||
|
Description
|
|
Form
|
|
SEC File No.
|
|
Exhibit Number
|
|
Filing Date
|
|
Filed Herewith
|
|
10.22
|
|
|
10-Q
|
|
001-36343
|
|
10.1
|
|
August 4, 2014
|
|
|
|
10.23
|
|
|
S-1/A
|
|
333-194015
|
|
10.21
|
|
February 18, 2014
|
|
|
|
10.24
|
|
|
S-1/A
|
|
333-194015
|
|
10.22
|
|
February 18, 2014
|
|
|
|
10.25
|
|
|
S-1/A
|
|
333-194015
|
|
10.23
|
|
February 18, 2014
|
|
|
|
10.26
|
|
|
10-K
|
|
001-36343
|
|
10.31
|
|
March 11, 2015
|
|
|
|
10.27*
|
|
|
S-1/A
|
|
333-194015
|
|
10.25
|
|
March 10, 2014
|
|
|
|
10.28*
|
|
|
10-K
|
|
001-6343
|
|
10.32
|
|
March 1, 2016
|
|
|
|
10.29
|
|
|
10-Q
|
|
001-36343
|
|
10.1
|
|
November 3, 2016
|
|
|
|
10.30*
|
|
|
10-Q
|
|
001-36343
|
|
10.1
|
|
May 5, 2017
|
|
|
|
10.31*
|
|
|
10-Q
|
|
001-36343
|
|
10.1
|
|
August 3, 2017
|
|
|
|
10.32*
|
|
|
|
|
|
|
|
|
|
|
X
|
|
10.33*
|
|
|
|
|
|
|
|
|
|
|
X
|
|
21.1
|
|
|
|
|
|
|
|
|
|
|
X
|
|
31.1
|
|
|
|
|
|
|
|
|
|
|
X
|
|
31.2
|
|
|
|
|
|
|
|
|
|
|
X
|
|
32.1 **
|
|
|
|
|
|
|
|
|
|
|
X
|
|
32.2 **
|
|
|
|
|
|
|
|
|
|
|
X
|
|
101.INS
|
|
XBRL Instance Document.
|
|
|
|
|
|
|
|
|
|
X
|
101.SCH
|
|
XBRL Taxonomy Extension Schema Document.
|
|
|
|
|
|
|
|
|
|
X
|
101.CAL
|
|
XBRL Taxonomy Extension Calculation Linkbase Document.
|
|
|
|
|
|
|
|
|
|
X
|
101.DEF
|
|
XBRL Taxonomy Extension Definition Linkbase Document.
|
|
|
|
|
|
|
|
|
|
X
|
101.LAB
|
|
XBRL Taxonomy Extension Label Linkbase Document.
|
|
|
|
|
|
|
|
|
|
X
|
101.PRE
|
|
XBRL Taxonomy Extension Presentation Linkbase Document.
|
|
|
|
|
|
|
|
|
|
X
|
|
*
|
Indicates a management contract or compensatory plan.
|
**
|
The certifications attached as Exhibit 32.1 and 32.2 that accompany this Annual Report on Form 10‑K are not deemed filed with the Securities and Exchange Commission and are not to be incorporated by reference into any filing of A10 Networks, Inc. under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Annual Report on Form 10‑K, irrespective of any general incorporation language contained in such filing.
|
|
A10 NETWORKS, INC.
|
|
By: /s/ Lee Chen
|
|
Lee Chen
|
|
Chief Executive Officer and President
(Principal Executive Officer)
|
Signature
|
|
Title
|
|
Date
|
/s/ Lee Chen
|
|
Chief Executive Officer, President and Director
|
|
August 28, 2018
|
Lee Chen
|
|
(Principal Executive Officer)
|
|
|
|
|
|
|
|
/s/ Tom Constantino
|
|
Chief Financial Officer
|
|
August 28, 2018
|
Tom Constantino
|
|
(Principal Accounting and Financial Officer)
|
|
|
|
|
|
|
|
/s/ Robert Cochran
|
|
Executive Vice President, Legal and Corporate Collaboration
|
|
August 28, 2018
|
Robert Cochran
|
|
and Secretary and Director
|
|
|
|
|
|
|
|
/s/ Peter Y. Chung
|
|
Director
|
|
August 28, 2018
|
Peter Y. Chung
|
|
|
|
|
|
|
|
|
|
/s/ Alan S. Henricks
|
|
Director
|
|
August 28, 2018
|
Alan S. Henricks
|
|
|
|
|
|
|
|
|
|
/s/ Phillip J. Salsbury
|
|
Director
|
|
August 28, 2018
|
Phillip J. Salsbury
|
|
|
|
|
|
|
|
|
|
/s/ Tor R. Braham
|
|
Director
|
|
August 28, 2018
|
Tor R. Braham
|
|
|
|
|
(b)
|
he has been represented in the preparation, negotiation, and execution of this Agreement by legal counsel of his own choice or has elected not to retain legal counsel;
|
(c)
|
he understands the terms and consequences of this Agreement and of the releases it contains;
|
(e)
|
he has not relied upon any representations or statements made by the Company that are not specifically set forth in this Agreement.
|
Type of Award
|
Grant Date
|
Grant Number
|
Plan
|
Per Share Exercise Price
|
Total Number of Shares Subject to Award at Grant
|
Shares Vested and Exercisable as of Separation Date
|
Incentive Stock Option
|
10/24/2013
|
1684
|
(A)
|
$8.5125
|
1,666
|
1,666
|
Nonstatutory Stock Option
|
10/24/2013
|
NQ001684
|
(A)
|
$8.5125
|
38,333
|
38,333
|
Incentive Stock Option
|
07/23/2013
|
1341
|
(A)
|
$6.1875
|
64,646
|
64,646
|
Nonstatutory Stock Option
|
07/23/2013
|
NQ001341
|
(A)
|
$6.1875
|
68,686
|
68,686
|
Nonstatutory Stock Option
|
12/22/2014
|
1485
|
(B)
|
$4.40
|
96,000
|
68,000
|
Nonstatutory Stock Option
|
02/12/2016
|
1865
|
(B)
|
$5.52
|
85,000
|
35,416
|
Nonstatutory Stock Option
|
07/23/2013
|
8E1342
|
(A)
|
$6.1875
|
66,666
|
(1)
|
PSU
|
12/22/2014
|
1488
|
(B)
|
N/A
|
33,333
|
0
|
PSU
|
12/22/2014
|
1489
|
(B)
|
N/A
|
66,667
|
0
|
PSU
|
02/12/2016
|
2477
|
(B)
|
N/A
|
69,000
|
(2)
|
RSU
|
03/31/2017
|
2884
|
(B)
|
N/A
|
52,657
|
0
|
PSU
|
03/31/2017
|
2892
|
(B)
|
N/A
|
52,657
|
0
|
Subsidiary Name
|
|
Jurisdiction of Incorporation or Organization
|
A10 Networks, Anguilla, Ltd.
|
|
Anguilla
|
A10 Networks (Australia) Pty Ltd.
|
|
Australia
|
A10 Networks Inc. (Beijing)
|
|
China
|
A10 Networks, Inc. - Taiwan
|
|
Taiwan, Republic of China
|
A10 Networks India Private Limited
|
|
India
|
A10 Networks Israel Ltd.
|
|
Israel
|
A10 Networks, KK
|
|
Japan
|
A10 Networks Limited
|
|
United Kingdom
|
A10 Networks Singapore Pte. Ltd.
|
|
Singapore
|
Shanghai A10 Networks Technology Co., Ltd.
|
|
China
|
A10 Networks Malaysia Sdn. Bhd.
|
|
Malaysia
|
1.
|
I have reviewed this Annual Report on Form 10-K of A10 Networks, Inc. for the year ended
December 31, 2017
;
|
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 registrant as of, and for, the periods presented in this report;
|
4.
|
The registrant’s other certifying officer 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)) a
nd internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant 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 registrant, 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 registrant’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 registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
|
5.
|
The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’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 registrant’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 registrant’s internal control over financial reporting.
|
Date:
|
August 28, 2018
|
By: /s/ Lee Chen
|
|
|
Lee Chen
|
||
|
President and Chief Executive Officer
|
1.
|
I have reviewed this Annual Report on Form 10-K of A10 Networks, Inc. for the year ended
December 31, 2017
;
|
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 registrant as of, and for, the periods presented in this report;
|
4.
|
The registrant’s other certifying officer 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 registrant 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 registrant, 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 registrant’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 registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
|
5.
|
The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’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 registrant’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 registrant’s internal control over financial reporting.
|
Date:
|
August 28, 2018
|
By: /s/ Tom Constantino
|
|
|
Tom Constantino
|
|
|
|
Executive Vice President and Chief Financial Officer
(Principal Accounting and Financial Officer)
|
(1)
|
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; 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:
|
August 28, 2018
|
By: /s/ Lee Chen
|
|
|
Lee Chen
|
||
|
President and Chief Executive Officer
|
(1)
|
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; 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:
|
August 28, 2018
|
By: /s/ Tom Constantino
|
|
|
Tom Constantino
|
|
|
|
Executive Vice President and Chief Financial Officer
(Principal Accounting and Financial Officer)
|