EXHIBIT 4 

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6-K 1 zk73416.htm 

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 2007 

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 x Form 40-F o 

 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): ____ 

 Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also 

thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange 

Act of 1934. 

Yes o No x

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 If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2

(b): 82- ________ 

EXPLANATORY NOTE 

 On February 13, 2007, Allot Communications Ltd. issued a press release announcing the quarterly and 

annual results for the period ended December 31, 2006. A copy of the press release is attached to this Form 6-K 

as Exhibit 99.1 and incorporated herein by reference. 

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/ Adi Sapir 

—————————————— 

Adi Sapir 

Chief Financial Officer

 Date: February 14, 2007

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EXHIBIT INDEX 

The following exhibit has been filed as part of this Form 6-K: 

Exhibit Description 

99.1. Press Release Dated February 13, 2007. 

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EX-99 2 exhibit_99-1.htm 

Exhibit 99.1

Allot Communications Announces Fourth Quarter 

and Full Year 2006 Results 

Full year revenues increase 49% over 2005 

Hod Hasharon, ISRAEL – February 13, 2007 – Allot Communications Ltd. (NASDAQ: ALLT ), a leader in 

IP service optimization solutions based on deep packet inspection (DPI) technology, today announced financial 

results for the fourth quarter and full year ended December 31, 2006. 

Total revenues for the fourth quarter of 2006 reached $9.6 million, a 35% increase over the $7.1 million revenues 

reported in the fourth quarter of 2005. On a GAAP basis, net income for the fourth quarter of 2006 was $53 

thousand, or $0.00 per diluted share, as compared with $341 thousand, or $0.08 per diluted share, in the fourth 

quarter of 2005. In 2006, revenues reached $34.1 million, representing a 49% increase over $23 million in 

revenues in 2005. On a GAAP basis, net income in 2006 totaled $616 thousand, or $0.04 per diluted share, as 

compared with a net loss of $2.4 million, or $0.81 per share, in 2005. 

Included in the GAAP net income was the impact of share-based compensation. On a pro-forma, non-GAAP 

basis, excluding this impact, net income for the fourth quarter of 2006 totaled $732 thousand, or $0.04 per diluted 

share, as compared with $369 thousand, or $0.09 per diluted share, for the fourth quarter of 2005. For the year 

2006, pro forma, non-GAAP, excluding the impact of the share-based compensation, net income totaled $2.0 

million, or $0.12 per diluted share, as compared with a loss of $2.1 million, or $0.70 per share in 2005. 

These non-GAAP measures should be considered in addition to, and not as a substitute for, comparable GAAP 

measures. A full reconciliation between non-GAAP and GAAP net income is provided in the accompanying 

Tables 3. 

As of December 31, 2006, Allot’s cash and cash equivalents, including short and long-term deposits and 

investments in marketable securities, totaled $83.3 million. This amount includes the net proceeds from the 

company’s IPO, which was completed in November 2006. 

“Allot’s strong growth in revenue and profitability during 2006 is a clear demonstration of our leadership 

position in the global deep packet inspection (DPI) market, enabling the intelligent optimization of today’s IP 

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broadband networks,” stated Rami Hadar, Allot Communications President and Chief Executive Officer. “Our 

growth was driven by rising demand among service providers who are seeking high performance solutions to 

transform broadband pipes into intelligent networks, as well as continued demand from within the enterprise 

market. Allot’s strong performance in 2006 is a testament to our ability to meet our customers’ evolving needs 

for network optimization solutions with the most technologically advanced DPI capabilities in the industry, and 

the hard work of our dedicated employees worldwide.” 

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“The successful completion of our initial public offering during the fourth quarter of 2006 sets a solid foundation 

for the future, with a stronger balance sheet and increased brand awareness that we believe will allow us to 

continue to execute on our strategic global plan. We are continuing to expand our global channels and partners to 

address the enterprise and mid-tier service provider markets, as well as our direct touch activities with Tier-1 

carriers. We continue to innovate and develop our product offerings. In 2006, we introduced our NetXplorer 

Management platform, our new Subscriber Management Platform and our high performance 5 GB/s NetEnforcer 

AC2500. We are in the advanced stages of the development of our next generation platform that will function as 

a DPI-based service gateway enabling value added services by larger service providers. In its first version, it will 

support up to 20 GB/s throughput, providing support for 10G networks,” concluded Hadar. 

Financial Guidance 

The company expects net revenues for the first quarter 2007, which is traditionally slow in our sector, to be 

similar to the level of the fourth quarter of 2006 revenues, with growth to resume in the second quarter of 2007 

and continue through the remainder of the year. Earnings per diluted share for the first quarter of 2007 will be 

similar to the fourth quarter of 2006. For the year 2007, the company anticipates net revenues in the range of $43-

47 million, with earnings per diluted share, excluding the effect of share-based compensation, of between $0.27-

0.33. 

Conference Call & Webcast 

The company’s management team plans to host a live conference call and webcast today 10:00 AM EST to 

discuss the financial results as well as management’s outlook for the business.

To access the conference call, please dial one of the following numbers: US: 1-800-399-0427, International: +1-

706-643-1624, and the accompanying presentation can be downloaded prior to the call at the investor relations 

section of our web site, www.allot.com. 

A replay of the conference call will be available from 1:00 pm EST on February 13, 2007 through February 27, 

2007, at 11:59 pm EST. 

To access the replay, please dial in the US: 1-800-642-1687, International: +1-706-645-9291. Access code for 

both is 6948054. 

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A live webcast of the conference call can be accessed on the Allot Communications website at www.allot.com. 

The webcast will also be archived on Allot’s website following the conference call. 

About Allot Communications

Allot Communications Ltd. (NASDAQ: ALLT) is a leading provider of intelligent IP service optimization 

solutions. Designed for carriers, service providers and enterprises, Allot solutions apply deep packet inspection 

(DPI) technology to transform broadband pipes into smart networks. This creates the visibility and control vital 

to manage applications, services and subscribers, guarantee quality of service (QoS), contain operating costs and 

maximize revenue. Allot believes in listening to customers and provides them access to its global network of 

visionaries, innovators and support engineers. For more information, please visit www.allot.com. 

Safe Harbor Statement 

Information provided in this press release contains statements relating to current expectations, estimates, 

forecasts and projections about future financial performance and events that are “forward-looking statements” 

as defined in the Private Securities Litigation Reform Act of 1995. These forward-looking statements generally 

relate to the Allot’s plans, objectives and expectations for future operations and are based upon management’s 

current estimates and projections of future results or trends. Actual future results may differ materially from 

those which may be expressed or implied by the forward-looking statements that we make as a result of certain 

risks and uncertainties, including, among others, changes in general economic and business conditions and 

specifically, a decline in demand for our products, our inability to timely develop and introduce new 

technologies, products and applications and loss of market. These factors include, but are not limited to, those 

discussed under the heading “Risk Factors” in Allot’s final prospectus for its IPO filed with the Securities and 

Exchange Commission on November 16, 2006 and other filings with the Securities and Exchange Commission. 

These forward-looking statements are made only as of the date hereof, and we undertake no obligation to update 

or revise the forward-looking statements, whether as a result of new information, future events or otherwise. This 

press release also is available at our Web site.

Investor Relations Contact: 

Jay Kalish 

Executive Director Investor Relations 

International access code +972-9-761-9365 

jkalish@allot.com 

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ALLOT COMMUNICATIONS LTD. 

AND ITS SUBSIDIARIES 

CONSOLIDATED STATEMENTS OF OPERATIONS 

(U.S.dollars in thousands, except share and per share data)

Three Months Ended 

December 31,

Year Ended 

December 31,

2006 2005 2006 2005

Audited

Revenues 9,567 7,079 34,144 22,972

Cost of revenues 2,190 1,483 7,597 5,419

Gross profit 7,377 5,596 26,547 17,553

Operating expenses:

Research and development costs, net 1,887 1,543 7,529 5,925

Sales and marketing 4,598 3,090 15,457 11,887

General and administrative 1,204 671 3,464 2,380

Total Operating expenses 7,689 5,304 26,450 20,192

Operating income (loss) (312) 292 97 (2,639)

Financial and other income, net 401 9 630 45

Income (loss) before income tax expenses (benefit) 89 301 727 (2,594)

Income tax expenses (benefit) 36 (40) 111 (218)

Net income (loss) 53 341 616 (2,376)

Basic net earnings (loss) per share $ 0.00 $ 0.11 $ 0.04 $ ( 0.81)

Diluted net earnings (loss) per share $ 0.00 $ 0.08 $ 0.04 $ ( 0.81)

Weighted average number of shares

 used in computing basic net

 earnings (loss) per share 17,077,444 3,063,040 14,402,338 2,943,500

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Weighted average number of shares 

 used in computing diluted net 

 earnings (loss) per share 19,864,395 4,101,738 16,423,227 2,943,500

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ALLOT COMMUNICATIONS LTD. 

AND ITS SUBSIDIARIES 

CONSOLIDATED BALANCE SHEETS 

(U.S. dollars in thousands)

December 31,

2006 2005

Audited

ASSETS

CURRENT ASSETS:

Cash and cash equivalents 7,117 3,739

Marketable securities and short term deposit 70,423 3,645

Trade receivables 5,856 3,530

Other receivables and prepaid expenses 1,961 696

Inventories 3,337 1,544

Total current assets 88,694 13,154

LONG-TERM ASSETS:

Marketable securities 5,750 993

Severence pay fund 2,648 1,538

Other assets 1,054 300

Total long-term assets 9,452 2,831

PROPERTY AND EQUIPMENT, NET 2,939 1,483

GOODWILL AND INTANGIBLE ASSETS, NET 99 123

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Total assets 101,184 17,591

 LIABILITIES AND SHAREHOLDERS' EQUITY

CURRENT LIABILITIES:

Short-term bank credit and current maturities, net 6 0

Trade payables 4,415 2,293

Deferred revenues 3,788 3,247

Other payables and accrued expenses 4,833 3,340

Total current liabilities 13,042 8,880

LONG-TERM LIABILITIES:

Deferred revenues 1,578 972

Accrued severence pay 2,377 1,613

Total long-term liabilities 3,955 2,585

SHAREHOLDERS' EQUITY 84,187 6,126

Total liabilities and shareholders' equity 101,184 17,591

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ALLOT COMMUNICATIONS LTD. 

AND ITS SUBSIDIARIES 

PROFORMA CONSOLIDATED STATEMENTS OF OPERATIONS

This schedule is to assist the reader in reconciling from the GAAP 

reported results to Proforma results

(U.S. dollars in thousands, except shares and per share data)

Three months ended December, 31 

2006

Three months ended December, 31 

2005

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GAAP 

Reported

Proforma 

Adjustments* Proforma

GAAP 

Reported

Proforma 

Adjustments* Proforma

Gross profit 7,377 (7) 7,384 5,596 0 5,596

Total Operating expenses 7,689 (672) 7,017 5,304 (28) 5,276

Operating income (loss) (312) 679 367 292 28 320

Income (loss) before income tax 

expenses (benefit) 89 679 768 301 28 329

Net income 53 679 732 341 28 369

Basic net earnings (loss) per 

share $ 0.00 $ 0.04 $ 0.04 $ 0.11 $ 0.01 $ 0.12

Diluted net earnings (loss) per 

share $ 0.00 $ 0.03 $ 0.04 $ 0.08 $ 0.01 $ 0.09

(*) Share based compensation. 

Year ended December, 31 

2006

Year ended December, 31 

2005

GAAP 

Reported

Proforma 

Adjustments* Proforma

GAAP 

Reported

Proforma 

Adjustments* Proforma

Gross profit 26,547 (15) 26,562 17,553 0 17,553

Total Operating expenses 26,450 (1,346) 25,104 20,192 (305) 19,887

Operating income (loss) 97 1,361 1,458 (2,639) 305 (2,334)

Income (loss) before income tax 

expenses (benefit) 727 1,361 2,088 (2,594) 305 (2,289)

Net income 616 1,361 1,977 (2,376) 305 (2,071)

Basic net earnings (loss) per 

share $ 0.04 $ 0.09 $ 0.14 $ (0.81) $ 0.10 $ (0.70)

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Diluted net earnings (loss) per 

share $ 0.04 $ 0.08 $ 0.12 $ (0.81) $ 0.10 $ (0.70)

(*) Share based compensation. 

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