UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
 
Form 6-K
 
REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of February 2018
Commission File Number: 001-33129

ALLOT COMMUNICATIONS LTD.
 (Translation of registrant’s name into English)

22 Hanagar Street
Neve Ne'eman Industrial Zone B
Hod-Hasharon 45240
Israel
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.
 
Form 20-F ☒          Form 40-F

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ___

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ___


EXPLANATORY NOTE

On February 6, 2018, Allot Communications Ltd. issued a press release announcing the Fourth Quarter and Full Year 2017 Financial Results.

A copy of the press release entitled “Allot Communications Announces Fourth Quarter and Full Year 2017 Financial Results” is attached to this Form 6-K as Exhibit 99.1.

 
SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
  Allot Communications Ltd.  
       
 
By:
/s/ Alberto Sessa     
    Alberto Sessa  
    CFO  
 
February 6, 2018

EXHIBIT INDEX
 
Exhibit Number 
Description
 
99.1



Exhibit 99.1
 

Allot Communications Announces
Fourth Quarter and Full Year 2017 Financial Results
 
Fourth quarter revenues increased 11% compared to third quarter, 2017 revenues from security
 products grew 42% YoY

Hod Hasharon, Israel – February 6, 2018 - Allot Communications Ltd. (NASDAQ: ALLT, TASE: ALLT), a global provider of leading innovative network intelligence and security solutions for service providers worldwide, today announced its fourth quarter and year end 2017 financial results.
 
 Q4 2017 – Financial Highlights
 
·
Revenues were $23.2 million;
 
·
GAAP gross margin was 67%; Non-GAAP gross margin was 68%;
 
·
GAAP operating loss of $4.3 million; Non-GAAP operating loss of $1.3 million;
 
·
Book-to-bill above one for the fourth consecutive quarter;
 
2017 – Financial Highlights
 
·
Revenues were $82.0 million;
 
·
GAAP gross margin was 65%; Non-GAAP gross margin was 68%;
 
·
GAAP operating loss of $17.4 million; Non-GAAP operating loss of $8.6 million;
 
·
Security revenues in 2017 grew 42% to $24.2 million compared to 2016;
 
·
Backlog grew by $13.3 million compared to year-end 2016;
 
Financial outlook:
 
·
Management expects 2018 revenues to grow to between $91-$95 million with the second half of the year stronger than the first half, reflecting typical seasonality;
 
·
2018 Book to Bill expected at above 1;
 
·
Security revenues expected to continue to grow year-over-year, generating most of the expected growth in 2018
 

 
Management Comment
 
Erez Antebi, President & CEO of Allot Communications, commented:
 
”In 2017 we made significant progress implementing our strategy to transform Allot into a security company and improve on our execution.  I am pleased with the progress we have made this year, as evidenced by the ongoing growth throughout the year as well as the strong increase in security revenues and backlog.  Several weeks ago, we acquired Netonomy, a technology company developing Home Router security software, and we are pleased to be adding this important element to the Allot Secure platform.  I look forward to continuing the strong growth of the Company as a whole, and more specifically, the security offering in 2018 and beyond.”
 
Q4 2017 Financial Results Summary
 
Total revenues for the fourth quarter of 2017 were $23.2 million, up 11% compared to $20.9 million in the third quarter of 2017.
 
Net loss on a GAAP basis for the fourth quarter of 2017 was $4.3 million, or $0.13 per basic share, compared with a net loss of $4.6 million, or $0.14 per basic share, in the prior quarter. During the fourth quarter of 2017, the Company incurred one-time non-cash charges of $1.5 million in connection to changes in tax related items.
 
Non-GAAP net loss for the fourth quarter of 2017 was $1.5 million, or $0.04 per basic share, compared with a non-GAAP net loss of $1.3 million, or $0.04 per basic share, in the prior quarter.
 
Cash and investments as of December 31, 2017 totaled $110.0 million. The Company recorded positive operating cash flow of $1.1 million during the fourth quarter of 2017.
 
2017 Financial Results Summary
 
Total revenues for the full year of 2017 were $82.0 million, a decrease of 9% compared to $90.4 million in the prior year.
 
Net loss on a GAAP basis for the full year of 2017 was $18.1 million, or $0.54 per basic share, compared with a net loss of $8.0 million, or $0.24 per basic share, in the prior year. During 2017, the Company incurred a cost of $2.4 million related to its restructuring activities and one-time non-cash charges of $1.5 million in connection to changes in tax related items.
 
Non-GAAP net loss for the full year of 2017 was $8.7 million, or $0.26 per basic share, compared with a non-GAAP net loss of $0.7 million, or $0.02 per basic share, in the prior year.
 
The Company recorded a negative operating cash flow of $0.2 million during 2017.

 
Conference Call & Webcast:
 
The Allot management team will host a conference call to discuss fourth quarter 2017 earnings results today, February 6, 2018 at 8:30 am ET, 3:30 pm Israel time. To access the conference call, please dial one of the following numbers:
 
US: +1-888-668-9141, UK: +44(0) 800-917-5108, Israel: +972-3-918-0609.
 
A live webcast and, following the end of the call, an archive of the conference call, will be accessible on the Allot Communications website at: http://investors.allot.com/index.cfm
 
About Allot Communications

Allot Communications Ltd. (NASDAQ, TASE: ALLT) is a provider of leading innovative network intelligence and security solutions for service providers worldwide, enhancing value to their customers. Our solutions are deployed globally for network and application analytics, traffic control and shaping, network-based security services, and more. Allot’s multi-service platforms are deployed by over 500 mobile, fixed and cloud service providers and over 1000 enterprises. Our industry leading network-based security as a service solution has achieved over 50% penetration with some service providers and is already used by over 18 million subscribers in Europe. Allot. See. Control. Secure. For more information, visit www.allot.com
 
GAAP to Non-GAAP Reconciliation:
 
The difference between GAAP and non-GAAP revenues is related to the acquisitions made by the Company and represents revenues adjusted for the impact of the fair value adjustment to acquired deferred revenue related to purchase accounting. Non-GAAP net income is defined as GAAP net income after including deferred revenues related to the fair value adjustment resulting from purchase accounting and excluding stock-based compensation expenses, amortization of acquisition-related intangible assets, deferred tax asset adjustment, restructuring expenses, changes in taxes related items and other acquisition-related expenses.
 
These non-GAAP measures should be considered in addition to, and not as a substitute for, comparable GAAP measures. The non-GAAP results and a full reconciliation between GAAP and non-GAAP results are provided in the accompanying Table 2. The Company provides these non-GAAP financial measures because it believes they present a better measure of the Company’s core business and management uses the non-GAAP measures internally to evaluate the Company’s ongoing performance. Accordingly, the Company believes they are useful to investors in enhancing an understanding of the Company’s operating performance.

 
Safe Harbor Statement
 
This release contains forward-looking statements, which express the current beliefs and expectations of Company management. Such statements involve a number of known and unknown risks and uncertainties that could cause our future results, performance or achievements to differ significantly from the results, performance or achievements set forth in such forward-looking statements. Important factors that could cause or contribute to such differences include risks relating to: our ability to compete successfully with other companies offering competing technologies; the loss of one or more significant customers; consolidation of, and strategic alliances by, our competitors, government regulation; the timing of completion of key project milestones which impact the timing of our revenue recognition; lower demand for key value-added services; our ability to keep pace with advances in technology and to add new features and value-added services; managing lengthy sales cycles; operational risks associated with large projects; our dependence on third party channel partners for a material portion of our revenues; court approval of the Company’s proposed share buy-back program; and other factors discussed under the heading "Risk Factors" in the Company's annual report on Form 20-F filed with the Securities and Exchange Commission. Forward-looking statements in this release are made pursuant to the safe harbor provisions contained in the Private Securities Litigation Reform Act of 1995. These forward-looking statements are made only as of the date hereof, and the company undertakes no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.
 
Investor Relations Contact:
GK Investor Relations 
Ehud Helft/Gavriel Frohwein
+1 646 688 3559
allot@gkir.com
Public Relations Contact:
Sigalit Orr
Director Corporate Communications
International dialing +972-54-268-1500
sorr@allot.com


ALLOT COMMUNICATIONS LTD.
AND ITS SUBSIDIARIES
CONSOLIDATED STATEMENTS OF OPERATIONS
(U.S. dollars in thousands, except share and per share data)
 
   
Three Months Ended
   
Year Ended
 
   
December 31,
   
December 31,
 
   
2017
   
2016
   
2017
   
2016
 
   
(Unaudited)
   
(Unaudited)
   
(Unaudited)
   
(Audited)
 
                         
Revenues
 
$
23,198
   
$
23,487
   
$
81,992
   
$
90,369
 
Cost of revenues
   
7,710
     
7,348
     
28,530
     
27,895
 
Gross profit
   
15,488
     
16,139
     
53,462
     
62,474
 
                                 
Operating expenses:
                               
Research and development costs, net
   
5,753
     
5,461
     
21,852
     
24,221
 
Sales and marketing
   
10,810
     
7,476
     
38,316
     
35,290
 
General and administrative
   
3,187
     
1,910
     
10,696
     
9,812
 
Total operating expenses
   
19,750
     
14,847
     
70,864
     
69,323
 
Operating income (loss)
   
(4,262
)
   
1,292
     
(17,402
)
   
(6,849
)
Financial and other income, net
   
338
     
423
     
894
     
1,059
 
Profit (loss) before income tax expenses
   
(3,924
)
   
1,715
     
(16,508
)
   
(5,790
)
                                 
Tax expenses
   
416
     
773
     
1,564
     
2,204
 
Net income (loss)
   
(4,340
)
   
942
     
(18,072
)
   
(7,994
)
                                 
 Basic net income (loss) per share
 
$
(0.13
)
 
$
0.03
   
$
(0.54
)
 
$
(0.24
)
                                 
 Diluted net income (loss) per share
 
$
(0.13
)
 
$
0.03
   
$
(0.54
)
 
$
(0.24
)
                                 
Weighted average number of shares used in computing basic net loss per share
   
33,412,701
     
33,090,708
     
33,253,158
     
33,202,309
 
                                 
Weighted average number of shares used in computing diluted net loss per share
   
33,412,701
     
33,415,193
     
33,253,158
     
33,202,309
 
 

ALLOT COMMUNICATIONS LTD.
AND ITS SUBSIDIARIES
RECONCILIATION OF GAAP TO NON-GAAP  CONSOLIDATED  STATEMENTS  OF  OPERATIONS
(U.S. dollars in thousands, except per share data)
 
   
Three Months Ended
   
Year Ended
 
   
December 31,
   
December 31,
 
   
2017
   
2016
   
2017
   
2016
 
   
(Unaudited)
   
(Unaudited)
 
                         
 GAAP Revenues
 
$
23,198
   
$
23,487
   
$
81,992
   
$
90,369
 
 Fair value adjustment for acquired deferred revenues write down
   
-
     
31
     
37
     
165
 
 Non-GAAP Revenues
 
$
23,198
   
$
23,518
   
$
82,029
   
$
90,534
 
                                 
GAAP cost of revenues
 
$
7,710
   
$
7,348
   
$
28,530
   
$
27,895
 
 Share-based compensation (1)
   
(83
)
   
(109
)
   
(362
)
   
(345
)
 Amortization of intangible assets (2)
   
(232
)
   
(367
)
   
(938
)
   
(1,173
)
 Restructuring expenses (4)
   
-
     
-
     
(887
)
   
(127
)
Changes in taxes related items (5)
   
(56
)
   
-
     
(56
)
   
-
 
Non-GAAP cost of revenues
 
$
7,339
   
$
6,872
   
$
26,287
   
$
26,250
 
                                 
 GAAP gross profit
 
$
15,488
   
$
16,139
   
$
53,462
   
$
62,474
 
 Gross profit adjustments
 
$
372
     
507
     
2,280
     
1,810
 
 Non-GAAP gross profit
 
$
15,860
   
$
16,646
   
$
55,742
   
$
64,284
 
                                 
 GAAP operating expenses
 
$
19,750
   
$
14,847
   
$
70,864
   
$
69,323
 
 Share-based compensation (1)
   
(706
)
   
(845
)
   
(2,813
)
   
(4,667
)
 Amortization of intangible assets (2)
   
(135
)
   
(132
)
   
(539
)
   
(535
)
 Expenses related to M&A activities (3)
   
(178
)
   
962
     
(267
)
   
962
 
 Restructuring expenses (4)
   
(200
)
   
-
     
(1,464
)
   
(1,163
)
Changes in taxes related items (5)
   
(1,416
)
   
-
     
(1,416
)
   
-
 
 Non-GAAP operating expenses
 
$
17,115
   
$
14,832
   
$
64,365
   
$
63,920
 
                                 
 GAAP financial and other income
 
$
338
   
$
423
   
$
894
   
$
1,059
 
 Expenses related to M&A activities (3)
   
84
     
(348
)
   
625
     
(179
)
 Non-GAAP Financial and other income
 
$
422
   
$
75
   
$
1,519
   
$
880
 
                                 
 GAAP taxes on income
 
$
416
   
$
773
   
$
1,564
   
$
2,204
 
 Tax expenses (in respect of net deferred tax asset recorded)
   
214
     
(36
)
   
17
     
(230
)
 Non-GAAP taxes on income
 
$
630
   
$
737
   
$
1,581
   
$
1,974
 
                                 
 GAAP Net Income (Loss)
 
$
(4,340
)
 
$
942
   
$
(18,072
)
 
$
(7,994
)
 Share-based compensation (1)
   
789
     
954
     
3,175
     
5,012
 
 Amortization of intangible assets (2)
   
367
     
499
     
1,477
     
1,708
 
 Expenses (Income) related to M&A activities (3)
   
262
     
(1,310
)
   
892
     
(1,141
)
 Restructuring expenses (4)
   
200
     
-
     
2,351
     
1,290
 
Changes in taxes related items (5)
   
1,472
     
-
     
1,472
     
-
 
 Fair value adjustment for acquired deferred revenues write down
   
-
     
31
     
37
     
165
 
 Tax income (expenses) in respect of net deferred tax asset recorded
   
(214
)
   
36
     
(17
)
   
230
 
 Non-GAAP Net income (Loss)
 
$
(1,464
)
 
$
1,152
   
$
(8,685
)
 
$
(730
)
                                 
 GAAP Loss per share (diluted)
 
$
(0.13
)
 
$
0.03
   
$
(0.54
)
 
$
(0.24
)
 Share-based compensation
   
0.02
     
0.03
     
0.10
     
0.15
 
 Amortization of intangible assets
   
0.01
     
0.01
     
0.04
     
0.05
 
 Expenses related to M&A activities
   
0.01
     
(0.04
)
   
0.03
     
(0.03
)
 Restructuring expenses
   
0.01
     
-
     
0.07
     
0.04
 
 Changes in taxes and headcount related items
   
0.05
     
0.00
     
0.04
     
0.00
 
 Tax expenses (in respect of net deferred tax asset recorded)
   
(0.01
)
   
0.00
     
0.00
     
0.01
 
 Non-GAAP Net loss per share (diluted)
   
(0.04
)
 
$
0.03
   
$
(0.26
)
 
$
(0.02
)
                                 
Weighted average number of shares used in computing GAAP diluted net earnings per share
   
33,412,701
     
33,415,193
     
33,253,158
     
33,202,309
 
                                 
Weighted average number of shares used in computing non-GAAP diluted net earnings per share
   
33,412,701
     
33,697,889
     
33,253,158
     
33,202,309
 


ALLOT COMMUNICATIONS LTD.
AND ITS SUBSIDIARIES
RECONCILIATION OF GAAP TO NON-GAAP  CONSOLIDATED  STATEMENTS  OF  OPERATIONS
(U.S. dollars in thousands, except per share data)
 
   
Three Months Ended
   
Year Ended
 
   
December 31,
   
December 31,
 
   
2017
   
2016
   
2017
   
2016
 
   
(Unaudited)
   
(Unaudited)
 
                         
(1) Share-based compensation (*):
                       
Cost of revenues
 
$
83
   
$
109
   
$
362
   
$
345
 
Research and development costs, net
   
155
     
244
     
608
     
1,223
 
Sales and marketing
   
307
     
322
     
1,015
     
1,745
 
General and administrative
   
244
     
279
     
1,190
     
1,699
 
   
$
789
   
$
954
   
$
3,175
   
$
5,012
 
                                 
(2) Amortization of intangible assets
                               
Cost of revenues
 
$
232
   
$
367
   
$
938
   
$
1,173
 
Sales and marketing
   
135
     
132
     
539
     
535
 
   
$
367
   
$
499
   
$
1,477
   
$
1,708
 
                                 
(3) Expenses related to M&A activities
                               
General and administrative
 
$
178
   
$
(962
)
 
$
267
   
$
(962
)
Financial expenses (income)
   
84
     
(348
)
   
625
     
(179
)
   
$
262
   
$
(1,310
)
 
$
892
   
$
(1,141
)
                                 
(4) Restructuring expenses*
                               
Cost of revenues
 
$
-
   
$
-
   
$
887
   
$
127
 
Research and development costs, net
   
-
     
-
     
154
     
370
 
Sales and marketing
   
-
     
-
     
976
     
720
 
General and administrative
   
200
     
-
     
334
     
73
 
   
$
200
   
$
-
   
$
2,351
   
$
1,290
 
                                 
(5) Changes in taxes related items
                               
Research and development costs, net
 
$
201
   
$
-
   
$
201
   
$
-
 
Sales and marketing
   
1,045
     
-
     
1,045
     
-
 
Cost of revenues
   
56
     
-
     
56
     
-
 
General and administrative
   
170
     
-
     
170
     
-
 
   
$
1,472
   
$
-
   
$
1,472
   
$
-
 
 
(*) Excluding share-based compensation related to the restructuring plan, which was already included under restructuring expenses.

ALLOT COMMUNICATIONS LTD.
AND ITS SUBSIDIARIES
CONSOLIDATED  BALANCE  SHEETS
(U.S. dollars in thousands)
 
 
 
December 31,
   
December 31,
 
 
 
2017
   
2016
 
 
 
(Unaudited)
   
(Audited)
 
 
     
ASSETS
           
CURRENT ASSETS:
           
Cash and cash equivalents
 
$
15,342
   
$
23,326
 
Short term deposits
   
31,043
     
29,821
 
Restricted deposit
   
428
     
-
 
Marketable securities
   
63,194
     
60,507
 
Trade receivables, net
   
22,737
     
24,158
 
Other receivables and prepaid expenses
   
2,649
     
3,879
 
Inventories
   
7,897
     
7,235
 
Total current assets
   
143,290
     
148,926
 
 
               
LONG-TERM ASSETS:
               
Severance pay fund
   
302
     
252
 
Deferred taxes
   
340
     
267
 
Other assets
   
1,096
     
1,136
 
Total long-term assets
   
1,738
     
1,655
 
 
               
PROPERTY AND EQUIPMENT, NET
   
5,002
     
4,387
 
GOODWILL AND INTANGIBLE ASSETS, NET
   
34,495
     
35,972
 
 
               
Total assets
 
$
184,525
   
$
190,940
 
 
               
LIABILITIES AND SHAREHOLDERS' EQUITY
               
CURRENT LIABILITIES:
               
Trade payables
 
$
5,857
   
$
3,275
 
Deferred revenues
   
11,370
     
11,133
 
Other payables and accrued expenses
   
14,277
     
10,538
 
Total current liabilities
   
31,504
     
24,946
 
 
               
LONG-TERM LIABILITIES:
               
Deferred revenues
   
3,878
     
3,597
 
Accrued severance pay
   
747
     
592
 
Other long term liabilities
   
5,267
     
4,502
 
Total long-term liabilities
   
9,892
     
8,691
 
 
               
SHAREHOLDERS' EQUITY
   
143,129
     
157,303
 
 
               
Total liabilities and shareholders' equity
 
$
184,525
   
$
190,940
 
 

ALLOT COMMUNICATIONS LTD.
AND ITS SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(U.S. dollars in thousands)
 
 
 
Three Months Ended
   
Year Ended
 
 
 
December 31,
   
December 31,
 
 
 
2017
   
2016
   
2017
   
2016
 
 
 
(Unaudited)
   
(Unaudited)
   
(Unaudited)
   
(Audited)
 
 
                       
Cash flows from operating activities:
                       
Net Income (Loss)
 
$
(4,340
)
 
$
942
   
$
(18,072
)
 
$
(7,994
)
Adjustments to reconcile net income  to net cash provided by (used in) operating activities:
   
-
             
-
         
Depreciation
   
632
     
569
     
2,191
     
2,334
 
Stock-based compensation related to options granted to employees
   
787
     
1,005
     
3,366
     
5,141
 
Amortization of intangible assets
   
366
     
499
     
1,477
     
1,709
 
Capital loss
   
13
     
4
     
27
     
24
 
Decrease (Increase) in accrued severance pay, net
   
(8
)
   
(4
)
   
105
     
(29
)
Decrease (Increase) in other assets
   
(568
)
   
828
     
40
     
1,576
 
Decrease in accrued interest and  amortization of premium on marketable securities
   
319
     
215
     
913
     
1,238
 
Decrease (Increase) in trade receivables
   
(86
)
   
2,795
     
1,421
     
(284
)
Decrease in other receivables and prepaid expenses
   
1,841
     
206
     
1,350
     
699
 
Decrease (Increase) in inventories
   
1,214
     
1,410
     
(662
)
   
2,934
 
Decrease (Increase) in long-term deferred taxes, net
   
(272
)
   
49
     
(72
)
   
234
 
Increase (Decrease) in trade payables
   
(611
)
   
302
     
2,582
     
(3,832
)
Increase (Decrease) in employees and payroll accruals
   
34
     
(241
)
   
1,139
     
(811
)
Increase (Decrease) in deferred revenues
   
(518
)
   
(2,664
)
   
518
     
(4,248
)
Increase (Decrease) in other payables and accrued expenses
   
2,287
     
(1,719
)
   
3,448
     
(2,155
)
Net cash provided by (used in) operating activities
   
1,090
     
4,196
     
(229
)
   
(3,464
)
 
                               
Cash flows from investing activities:
                               
Decrease (Increase) in restricted deposit
   
(428
)
   
-
     
(428
)
   
203
 
Redemption of (Investment in) short-term deposits
   
(9,300
)
   
(2,502
)
   
(1,222
)
   
12,879
 
Purchase of property and equipment
   
(776
)
   
(398
)
   
(2,833
)
   
(1,582
)
Proceeds from sale of property and equipment
   
-
     
26
     
-
     
26
 
Investment in marketable securities
   
(10,913
)
   
(7,598
)
   
(30,123
)
   
(29,695
)
Proceeds from redemption or sale of marketable securities
   
11,075
     
10,403
     
26,488
     
33,208
 
Net cash provided by (used in) investing activities
   
(10,342
)
   
(69
)
   
(8,118
)
   
15,039
 
 
                               
Cash flows from financing activities:
                               
Exercise of employee stock options
   
266
     
20
     
363
     
113
 
Purchase of treasury stocks
   
-
     
(506
)
   
-
     
(3,832
)
Net cash provided by (used in) financing activities
   
266
     
(486
)
   
363
     
(3,719
)
                                 
Increase (Decrease) in cash and cash equivalents
   
(8,986
)
   
3,641
     
(7,984
)
   
7,856
 
Cash and cash equivalents at the beginning of the period
   
24,328
     
19,685
     
23,326
     
15,470
 
Cash and cash equivalents at the end of the period
 
$
15,342
   
$
23,326
   
$
15,342
   
$
23,326