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

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of
the Securities Exchange Act of 1934 (Amendment No.          )

Filed by the Registrantý

Filed by a Party other than the Registranto

Check the appropriate box:

ýo

 

Preliminary Proxy Statement

o

 

Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

oý

 

Definitive Proxy Statement

o

 

Definitive Additional Materials

o

 

Soliciting Material under §240.14a-12

 

FORESCOUT TECHNOLOGIES, INC.

(Name of Registrant as Specified In Its Charter)

N/A

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

o

 

No fee required.

ýo

 

Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.
  (1) Title of each class of securities to which transaction applies:
         Common stock, par value $0.001 per share, of Forescout Technologies, Inc. ("common stock") 
  (2) Aggregate number of securities to which transaction applies:
        As of February 25, 2020, there were issued and outstanding: (1) 48,982,365 shares of common stock; (2) stock-based awards representing the right to receive up to 5,615,883 shares of common stock; and (3) options to acquire 2,654,346 shares of common stock.         
  (3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined):
         The maximum aggregate value was determined based upon the sum of: (1) 48,982,365 shares of common stock multiplied by $33.00 per share; (2) stock-based awards representing the right to receive up to 5,615,883 shares of common stock multiplied by $33.00 per share; and (3) options to acquire 2,654,346 shares of common stock with an exercise price per share below $33.00 multiplied by $26.15 per share (the difference between $33.00 and the weighted average exercise price of $6.85 per share). In accordance with Section 14(g) of the Securities Exchange Act of 1934, as amended, the filing fee was determined by multiplying the sum calculated in the preceding sentence by $0.0001298. 
  (4) Proposed maximum aggregate value of transaction:
         $1,871,153,332 
  (5) Total fee paid:
         $242,876 

oý

 

Fee paid previously with preliminary materials.

o

 

Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

 

 

(1)

 

Amount Previously Paid:
        
 
  (2) Form, Schedule or Registration Statement No.:
         
  (3) Filing Party:
         
  (4) Date Filed:
         

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PRELIMINARY PROXY STATEMENT—SUBJECT TO COMPLETION

LOGO

Forescout Technologies, Inc.
190 West Tasman Drive
San Jose, California 95134
[    March 23, 2020
·    ], 2020

To the Stockholders of Forescout Technologies, Inc.:

        You are cordially invited to attend a special meeting of stockholders, which we refer to as the "special meeting," of Forescout Technologies, Inc., which we refer to as "Forescout." The special meeting will be held on [    ·    ],Thursday, April 23, 2020, at [    ·    ],8:00 a.m., Pacific time,time. You may attend the special meeting via a live interactive webcast on the internet at [    ·    ].http://www.virtualshareholdermeeting.com/FSCT2020. You will be able to listen to the special meeting live, submit questions during the meeting and vote online. We elected to use a virtual meeting given the current public health implications of COVID-19 (novel coronavirus) and our desire to promote the health and welfare of our stockholders.

        At the special meeting, you will be asked to consider and vote on a proposal to adopt the Agreement and Plan of Merger (as it may be amended from time to time), dated February 6, 2020, which we refer to as the "merger agreement," by Forescout, Ferrari Group Holdings, L.P., which we refer to as "Parent," and Ferrari Merger Sub, Inc., which we refer to as "Merger Sub." Parent and Merger Sub are affiliates of Advent International Corporation, one of the largest and most experienced global private equity firms, which has invested $48 billion in over 350 private equity investments across 41 countries since 1989. We refer to the merger of Merger Sub (a wholly owned indirect subsidiary of Parent) with and into Forescout as the "merger." At the special meeting, you will also be asked to consider and vote on (1) a proposal to approve, on a non-binding, advisory basis, the compensation that will or may become payable by Forescout to its named executive officers in connection with the merger; and (2) a proposal for the adjournment of the special meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if there are insufficient votes to adopt the merger agreement at the time of the special meeting.

        If the merger is completed, you will be entitled to receive $33.00 in cash, without interest and subject to any applicable withholding taxes, for each share of common stock that you own (unless you have properly exercised your appraisal rights). This amount represents a premium of approximately (1) 30 percent over Forescout's closing share price of $25.45 on October 18, 2019, the last full trading day prior to disclosure by Corvex Management LP and Jericho Capital Asset Management L.P. on October 21, 2019, that they agreed to form a "group" with respect to their respective investments in Forescout; and (2) 18 percent over Forescout's closing share price of $27.98 on February 5, 2020, the last full trading day prior to the announcement of the merger.

        Forescout's Board of Directors, after considering the factors more fully described in the enclosed proxy statement, unanimously: (1) determined that the merger agreement, the merger and the other transactions contemplated by the merger agreement are fair to, advisable and in the best interests of Forescout and its stockholders; and (2) adopted and approved the merger agreement, the merger and the other transactions contemplated by the merger agreement.


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        Forescout's Board of Directors unanimously recommends that you vote: (1) "FOR" the adoption of the merger agreement; (2) "FOR" the compensation that will or may become payable by Forescout to its named executive officers in connection with the merger; and (3) "FOR" the adjournment of the special meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if there are insufficient votes to adopt the merger agreement at the time of the special meeting.


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        The enclosed proxy statement provides detailed information about the special meeting, the merger agreement and the merger, and the other proposals to be considered at the special meeting. A copy of the merger agreement is attached as Annex A to the proxy statement.

        The proxy statement also describes the actions and determinations of Forescout's Board of Directors in connection with its evaluation of the merger agreement and the merger. We encourage you to read the proxy statement and its annexes, including the merger agreement, carefully and in their entirety, as they contain important information.

        Even if you plan to attend the special meeting, in person, please sign, date and return, as promptly as possible, the enclosed proxy card (a prepaid reply envelope is provided for your convenience) or grant your proxy electronically over the internet or by telephone (using the instructions found on the proxy card). If you attend the special meeting and vote in person by ballot,at the special meeting, your vote will revoke any proxy that you have previously submitted. If you fail to return your proxy or to attend the special meeting, in person, your shares will not be counted for purposes of determining whether a quorum is present at the special meeting and will have the same effect as a vote against the adoption of the merger agreement.

        If your shares are held through a bank, broker or other nominee, you are considered the "beneficial owner" of shares held in "street name." If you hold your shares in "street name," you should instruct your bank, broker or other nominee how to vote your shares in accordance with the voting instruction form provided by your bank, broker or other nominee. Your bank, broker or other nominee cannot vote on any of the proposals to be considered at the special meeting without your instructions. Without your instructions, your shares will not be counted for purposes of a quorum or be voted at the special meeting, and that will have the same effect as voting against the adoption of the merger agreement.

        Your vote is very important, regardless of the number of shares that you own.

        If you have any questions or need assistance voting your shares, please contact our proxy solicitor:

Innisfree M&A Incorporated
501 Madison Avenue, 20th Floor
New York, New York 10022
Stockholders call toll-free: (888) 750-5834
Banks and brokers call collect: (212) 750-5833

        On behalf of Forescout's Board of Directors, thank you for your support.

 Very truly yours,


 

/s/ Michael DeCesare


 

Michael DeCesare
Chief Executive Officer and President

        The accompanying proxy statement is dated [    ·    ],March 23, 2020, and, together with the enclosed form of proxy card, is first being sent on or about [    ·    ],March 23, 2020.


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PRELIMINARY PROXY STATEMENT—SUBJECT TO COMPLETION

LOGO

Forescout Technologies, Inc.
190 West Tasman Drive
San Jose, California 95134

NOTICE OF SPECIAL MEETING OF STOCKHOLDERS
TO BE HELD ON [    THURSDAY, APRIL 23, 2020
·    ], 2020

        Notice is given that a special meeting of stockholders, which we refer to as the "special meeting," of Forescout Technologies, Inc., a Delaware corporation, which we refer to as "Forescout," will be held on [    ·    ],Thursday, April 23, 2020, at [    ·    ],8:00 a.m., Pacific time, at [    ·    ], for the following purposes:

        The special meeting will be held by means of a live interactive webcast on the internet at http://www.virtualshareholdermeeting.com/FSCT2020. You will be able to listen to the special meeting live, submit questions during the meeting and vote online. The special meeting will begin promptly at 8:00 a.m., Pacific time. Online check-in will begin at 7:55 a.m., Pacific time. You will need the control number found on your proxy card or voting instruction form in order to participate in the special meeting (including asking a question or voting your shares).

        Only stockholders as of the close of business on [    ·    ],March 20, 2020, are entitled to notice of, and to vote at, the special meeting.

        Forescout's Board of Directors unanimously recommends that you vote: (1) "FOR" the adoption of the merger agreement; (2) "FOR" the compensation that will or may become payable by Forescout to its named executive officers in connection with the merger; and (3) "FOR" the adjournment of the special meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if there are insufficient votes to adopt the merger agreement at the time of the special meeting.

        Forescout stockholders who do not vote in favor of the proposal to adopt the merger agreement will have the right to seek appraisal of the "fair value" of their shares of common stock (exclusive of any elements of value arising from the accomplishment or expectation of the merger and together with interest (as described in the accompanying proxy statement) to be paid on the amount determined to be "fair value") in lieu of receiving the per share merger consideration if the merger is completed, as


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determined in accordance with Section 262 of the Delaware General Corporation Law (which is referred to as the "DGCL"). To do so, a Forescout stockholder must properly demand appraisal before the vote is taken on the merger agreement and comply with all other requirements of the DGCL, including Section 262 of the DGCL, which are summarized in the accompanying proxy statement, and must meet certain other conditions. Section 262 of the DGCL is reproduced in its entirety in Annex B to the accompanying proxy statement and is incorporated in this notice by reference.


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        Even if you plan to attend the special meeting, in person, please sign, date and return, as promptly as possible, the enclosed proxy card (a prepaid reply envelope is provided for your convenience) or grant your proxy electronically over the internet or by telephone (using the instructions found on the proxy card). If you attend the special meeting and vote in person by ballot,at the special meeting, your vote will revoke any proxy that you have previously submitted. If you fail to return your proxy or to attend the special meeting, in person, your shares will not be counted for purposes of determining whether a quorum is present at the special meeting and will have the same effect as a vote against the adoption of the merger agreement.

        If your shares are held through a bank, broker or other nominee, you are considered the "beneficial owner" of shares held in "street name." If you hold your shares in "street name," you should instruct your bank, broker or other nominee how to vote your shares in accordance with the voting instruction form provided by your bank, broker or other nominee. Your bank, broker or other nominee cannot vote on any of the proposals to be considered at the special meeting without your instructions. Without your instructions, your shares will not be counted for purposes of a quorum or be voted at the special meeting, and that will have the same effect as voting against the adoption of the merger agreement.

  By Order of the Board of Directors,

 

 

/s/ Darren J. Milliken


 

 

Darren J. Milliken
Senior Vice President, General Counsel, Corporate
Secretary and Chief Compliance Officer

 

 

Dated: [·],March 23, 2020
San Jose, CA

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IMPORTANT INFORMATION

        Even if you plan to attend the special meeting, in person, we encourage you to submit your proxy as promptly as possible: (1) over the internet; (2) by telephone; or (3) by signing and dating the enclosed proxy card (a prepaid reply envelope is provided for your convenience). You may revoke your proxy or change your vote at any time before your proxy is voted at the special meeting.

        If your shares are held through a bank, broker or other nominee, you are considered the "beneficial owner" of shares held in "street name." If you hold your shares in "street name," you should instruct your bank, broker or other nominee how to vote your shares in accordance with the voting instruction form provided by your bank, broker or other nominee. Your bank, broker or other nominee cannot vote on any of the proposals to be considered at the special meeting without your instructions. Without your instructions, your shares will not be counted for purposes of a quorum or be voted at the special meeting, and that will have the same effect as voting against the adoption of the merger agreement.

        If you are a stockholder of record, voting in person by ballot at the special meeting will revoke any proxy that you previously submitted. If you hold your shares through a bank, broker or other nominee, you must obtain a "legal proxy" from the bank, broker or other nominee that holds your shares in order to vote in person by ballot at the special meeting.

        We encourage you to read the accompanying proxy statement and its annexes, including all documents incorporated by reference into the accompanying proxy statement, carefully and in their entirety. If you have any questions concerning the merger, the special meeting or the accompanying proxy statement, would like additional copies of the accompanying proxy statement, or need help voting your shares, please contact our proxy solicitor:

Innisfree M&A Incorporated
501 Madison Avenue, 20th Floor
New York, New York 10022
Stockholders call toll-free: (888) 750-5834
Banks and brokers call collect: (212) 750-5833


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TABLE OF CONTENTS

 
 Page 

SUMMARY

  1 

Parties Involved in the Merger

  1 

Effect of the Merger

  2 

Per Share Merger Consideration

  2 

The Special Meeting

  3 

Recommendation of the Forescout Board and Reasons for the Merger

  4 

Opinion of Morgan Stanley & Co. LLC

  45 

Treatment of Equity Awards in the Merger

  5 

Employee Benefits

  6 

Interests of Forescout's Directors and Executive Officers in the Merger

  7 

Appraisal Rights

  8 

Material U.S. Federal Income Tax Consequences of the Merger

  9 

Regulatory Approvals Required for the Merger

  9 

Financing of the Merger

  910 

Solicitation of Other Acquisition Offers

  10 

Change in the Forescout Board's Recommendation

  11 

Conditions to the Closing of the Merger

  12 

Termination of the Merger Agreement

  13 

Termination Fees and Remedies

  14 

Limited Guarantee

  15 

Delisting and Deregistration of Our Common Stock

  15 

Effect on Forescout if the Merger is Not Completed

  15 

QUESTIONS AND ANSWERS

  16 

FORWARD-LOOKING STATEMENTS

  26 

THE SPECIAL MEETING

  28 

Date, Time and Place

  28 

Purpose of the Special Meeting

  28 

Record Date; Shares Entitled to Vote; Quorum

  28 

Vote Required; Abstentions and Broker Non-Votes

  28 

Shares Held by Forescout's Directors and Executive Officers

  29 

Voting of Proxies

  29 

Revocability of Proxies

  30 

The Forescout Board's Recommendation

  30 

Adjournment

  31 

Solicitation of Proxies

  31 

Anticipated Date of Completion of the Merger

  31 

Appraisal Rights

  31 

Other Matters

  32 

Important Notice Regarding the Availability of Proxy Materials

  32 

Householding of Special Meeting Materials

  3233 

Questions and Additional Information

  33 

THE MERGER

  34 

Parties Involved in the Merger

  34 

Effect of the Merger

  35 

Effect on Forescout if the Merger is Not Completed

  35 

Per Share Merger Consideration

  35 

Background of the Merger

  36 

Recommendation of the Forescout Board and Reasons for the Merger

  4647 

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 Page 

Opinion of Morgan Stanley

  5051 

Financial Forecasts

  5960 

Interests of Forescout's Directors and Executive Officers in the Merger

  6366 

Closing and Effective Time of the Merger

  7275 

Appraisal Rights

  7275 

Accounting Treatment

  7881 

Material U.S. Federal Income Tax Consequences of the Merger

  7981 

Regulatory Approvals Required for the Merger

  8284 

Limited Guarantee

  8386 

Financing of the Merger

  8486 

Delisting and Deregistration of Our Common Stock

  8587

Litigation Relating to the Merger

87 

PROPOSAL 1: ADOPTION OF THE MERGER AGREEMENT

  8689 

PROPOSAL 2: APPROVAL, ON A NON-BINDING, ADVISORY BASIS, OF CERTAIN MERGER RELATED EXECUTIVE COMPENSATION ARRANGEMENTS

  8790 

PROPOSAL 3: ADJOURNMENT OF THE SPECIAL MEETING

  8891 

THE MERGER AGREEMENT

  8992 

Closing and Effective Time of the Merger

  8992 

Effects of the Merger; Certificate of Incorporation; Bylaws; Directors and Officers

  9093 

Conversion of Shares

  9093 

Payment Agent, Exchange Fund and Exchange and Payment Procedures

  9295 

Representations and Warranties

  9396 

Conduct of Business Pending the Merger

  97100 

Solicitation of Other Acquisition Offers

  99102 

The Forescout Board's Recommendation; Board Recommendation Change

  101104 

Stockholder Meeting

  103106 

Employee Benefits

  104107 

Efforts to Close the Merger

  105108 

Indemnification and Insurance

  107110 

Conditions to the Closing of the Merger

  108111 

Termination of the Merger Agreement

  109112 

Termination Fees and Remedies

  110113 

Fees and Expenses

  112115 

No Third Party Beneficiaries

  112115 

Amendment and Waiver

  113116 

Governing Law and Venue

  113116 

Waiver of Jury Trial

  113116 

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

  114117 

FUTURE STOCKHOLDER PROPOSALS

  117120 

WHERE YOU CAN FIND MORE INFORMATION

  118121 

MISCELLANEOUS

  120123 

ANNEX A—Agreement and Plan of Merger

  A-1 

ANNEX B—Section 262 of the Delaware General Corporation Law

  B-1 

ANNEX C—Opinion of Morgan Stanley & Co. LLC

  C-1 

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SUMMARY

        Except as otherwise specifically noted in this proxy statement, "Forescout," "we," "our," "us" and similar words refer to Forescout Technologies, Inc., including, in certain cases, our subsidiaries. Throughout this proxy statement, the "Forescout Board" refers to Forescout's Board of Directors. Throughout this proxy statement, we refer to Ferrari Group Holdings, L.P. as "Parent" and Ferrari Merger Sub, Inc. as "Merger Sub." In addition, throughout this proxy statement we refer to the Agreement and Plan of Merger (as it may be amended from time to time), dated as of February 6, 2020, between Forescout, Parent and Merger Sub as the "merger agreement."

        This summary highlights selected information from this proxy statement related to the proposed merger of Merger Sub (a wholly owned indirect subsidiary of Parent) with and into Forescout. We refer to that transaction as the "merger."

        This proxy statement may not contain all of the information that is important to you. To understand the merger more fully and for a complete description of its legal terms, you should carefully read this proxy statement, including the annexes to this proxy statement and the other documents to which we refer in this proxy statement. You may obtain the information incorporated by reference in this proxy statement without charge by following the instructions in the section of this proxy statement captioned "Where You Can Find More Information." A copy of the merger agreement is attached as Annex A to this proxy statement. We encourage you to read the merger agreement, which is the legal document that governs the merger, carefully and in its entirety.

Parties Involved in the Merger

        Forescout provides security at first sight. Forescout delivers device visibility and control to enable enterprises and government agencies to gain complete situational awareness of their environment and orchestrate action.

        Forescout's common stock is listed on the Nasdaq Stock Market (which we refer to as "Nasdaq") under the symbol "FSCT." Forescout's corporate offices are located at 190 West Tasman Drive, San Jose, California 95134, and its telephone number is (866) 377-8771.

        Parent was formed on January 31, 2020, solely for the purpose of engaging in the transactions contemplated by the merger agreement and has not engaged in any business activities other than as incidental to its formation and in connection with the transactions contemplated by the merger agreement and arranging of the equity financing and any debt financing in connection with the merger.

        Parent's address is c/o Advent International Corporation, 800 Boylston Street, Boston, Massachusetts 02199, and its telephone number is (617) 951-9400.

        Merger Sub is a wholly owned indirect subsidiary of Parent and was formed on January 31, 2020, solely for the purpose of engaging in the transactions contemplated by the merger agreement. Merger Sub has not engaged in any business activities other than as incidental to its formation and in connection with the transactions contemplated by the merger agreement and the arranging of the equity financing and any debt financing in connection with the merger. Upon completion of the merger, Merger Sub will cease to exist and Forescout will continue as the surviving corporation.

        Merger Sub's address is c/o Advent International Corporation, 800 Boylston Street, Boston, Massachusetts 02199, and its telephone number is (617) 951-9400.


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        Advent International Corporation (which we refer to as "Advent") is one of the largest and most experienced global private equity firms, which has invested $48 billion in over 350 private equity investments across 41 countries since 1989.

        Advent's address is 800 Boylston Street, Boston, Massachusetts 02199, and its telephone number is (617) 951-9400.

        Parent and Merger Sub are each affiliated with funds managed or advised by Advent (which we refer to as the "Advent Funds"). In connection with the transactions contemplated by the merger agreement, the Advent Funds have severally and not jointly committed to capitalize Parent on the closing date of the merger with an equity contribution in an aggregate amount of up to $1,341,000,000, on the terms and subject to the conditions set forth in an equity commitment letter. This amount will be used to fund a portion of the aggregate purchase price and the other payments contemplated by the merger agreement (in each case, pursuant to certain terms and conditions as described further in this proxy statement under the caption "The Merger—Financing of the Merger").

Effect of the Merger

        Upon the terms and subject to the conditions of the merger agreement, and in accordance with the Delaware General Corporation Law (which we refer to as the "DGCL"), at the effective time of the merger: (1) Merger Sub will merge with and into Forescout; (2) the separate existence of Merger Sub will cease; and (3) Forescout will continue as the surviving corporation in the merger and as a wholly owned indirect subsidiary of Parent. Throughout this proxy statement, we use the term "surviving corporation" to refer to Forescout as the surviving corporation following the merger.

        As a result of the merger, Forescout will cease to be a publicly traded company. If the merger is completed, you will not own any shares of capital stock of the surviving corporation as a result of the merger.

        The time at which the merger becomes effective (which we refer to as the "effective time of the merger") will occur upon the filing of a certificate of merger with, and acceptance of that certificate by, the Secretary of State of the State of Delaware (or at a later time as Forescout, Parent and Merger Sub may agree and specify in the certificate of merger).

Per Share Merger Consideration

        Upon the terms and subject to the conditions of the merger agreement, at the effective time of the merger, each outstanding share of Forescout's common stock (which we refer to as "common stock") (other than shares of common stock that are (1) held by Forescout as treasury stock, (2) owned by Parent or Merger Sub, (3) owned by any direct or indirect wholly owned subsidiary of Parent or Merger Sub as of immediately prior to the effective time of the merger or (4) held by stockholders who have neither voted in favor of the adoption of the merger agreement nor consented thereto in writing and properly and validly exercised their statutory rights of appraisal in accordance with Section 262 of the DGCL (which shares of common stock we refer to collectively as the "excluded shares")) will be cancelled and automatically converted into the right to receive $33.00 in cash, without interest and less any applicable withholding taxes. We refer to this amount as the "per share merger consideration."

        At or prior to the closing of the merger, a sufficient amount of cash will be deposited with a designated payment agent to pay the aggregate per share merger consideration. Once a Forescout stockholder has provided the payment agent with theany documentation required by the payment agent, the payment agent will pay the stockholder the appropriate portion of the aggregate per share merger consideration in exchange for the shares of common stock held by that Forescout stockholder. For


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more information, see the section of this proxy statement captioned "The Merger Agreement—Payment Agent, Exchange Fund, and Exchange and Payment Procedures."


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        After the merger is completed, you will have the right to receive the per share merger consideration for each share of common stock that you own, but you will no longer have any rights as a stockholder (except that Forescout stockholders who properly and validly exercise and perfect, and do not validly withdraw or otherwise lose, their appraisal rights will have the right to receive a payment for the "fair value" of their shares as determined pursuant to an appraisal proceeding as contemplated by the DGCL, as described below under the section of this proxy statement captioned "The Merger—Appraisal Rights").

The Special Meeting

        A special meeting of Forescout stockholders will be held on [    ·    ],Thursday, April 23, 2020, at [    ·    ],8:00 a.m., Pacific time,time. You may attend the special meeting via a live interactive webcast on the internet at [    ·    ].http://www.virtualshareholdermeeting.com/FSCT2020. We elected to use a virtual meeting given the current public health implications of COVID-19 (novel coronavirus) and our desire to promote the health and welfare of our stockholders. We refer to the special meeting, and any adjournment, postponement or other delay of the special meeting, as the "special meeting." You will need the control number found on your proxy card or voting instruction form in order to participate in the special meeting (including asking a question or voting your shares of common stock).

        At the special meeting, we will ask stockholders to vote on proposals to: (1) adopt the merger agreement; (2) approve, on a non-binding, advisory basis, the compensation that will or may become payable by Forescout to our named executive officers in connection with the merger; and (3) adjourn the special meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if there are insufficient votes to adopt the merger agreement at the time of the special meeting.

        You are entitled to vote at the special meeting if you owned shares of common stock as of the close of business on [    ·    ],March 20, 2020 (which we refer to as the "record date"). For each share of common stock that you owned as of the close of business on the record date, you will have one vote on each matter submitted for a vote at the special meeting.

        As of the record date, there were [    ·    ]49,037,194 shares of common stock outstanding and entitled to vote at the special meeting. The holders of a majority of the stock issued and outstanding and entitled to vote, and present in person or represented by proxy, shall constitute a quorum.

        The proposals to be voted on at the special meeting require the following votes:


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        Any stockholder of record entitled to vote at the special meeting may vote in any of the following ways:

        If you are a stockholder of record, you may change your vote or revoke your proxy at any time before it is voted at the special meeting by (1) signing another proxy card with a later date and returning it prior to the special meeting; (2) submitting a new proxy electronically over the internet or by telephone after the date of the earlier submitted proxy; (3) delivering a written notice of revocation to our Corporate Secretary; or (4) attending the special meeting and voting in person by ballot.at the special meeting.

        If you are a beneficial owner and hold your shares of common stock in "street name" through a bank, broker or other nominee, you should instruct your bank, broker or other nominee on how you wish to vote your shares of common stock using the instructions provided by your bank, broker or other nominee. Under applicable stock exchange rules, banks, brokers or other nominees have the discretion to vote on routine matters, but not on non-routine matters.The proposals to be considered at the special meeting are all non-routine matters, and banks, brokers and other nominees cannot vote on these proposals without your instructions. Therefore, it is important that you cast your vote or instruct your bank, broker or nominee on how you wish to vote your shares.

        If you hold your shares of common stock in "street name," you should contact your bank, broker or other nominee for instructions regarding how to change your vote. You may also vote in person by ballot at the special meeting if you obtain a "legal proxy" from your bank, broker or other nominee giving you the right to vote your shares at the special meeting.

Recommendation of the Forescout Board and Reasons for the Merger

        The Forescout Board, after considering various factors described in the section of this proxy statement captioned "The Merger—Recommendation of the Forescout Board and Reasons for the Merger," unanimously: (1) determined that the merger agreement, the merger and the other transactions contemplated by the merger agreement are fair to, advisable and in the best interests of Forescout and its stockholders; and (2) adopted and approved the merger agreement, the merger and the other transactions contemplated by the merger agreement.

        The Forescout Board unanimously recommends that you vote: (1) "FOR" the adoption of the merger agreement; (2) "FOR" the compensation that will or may become payable by Forescout to our named executive officers in connection with the merger; and (3) "FOR" the adjournment of the special


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meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if there are insufficient votes to adopt the merger agreement at the time of the special meeting.

Opinion of Morgan Stanley & Co. LLC

        In connection with the merger, Morgan Stanley & Co. LLC (which we refer to as "Morgan Stanley") rendered to the Forescout Board its oral opinion, subsequently confirmed in writing, that as of February 5, 2020, and based on and subject to the assumptions made, procedures followed, matters considered and qualifications and limitations on the scope of review undertaken by Morgan Stanley as set forth in the written opinion, the per share merger consideration to be received by the holders of shares of common stock (other than the holders of the excluded shares) pursuant to the merger


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agreement was fair from a financial point of view to such holders of shares of common stock, as set forth in such opinion as more fully described in the section of this proxy statement captioned "The Merger—Opinion of Morgan Stanley."

        The full text of the written opinion of Morgan Stanley, dated as of February 5, 2020, which sets forth, among other things, the assumptions made, procedures followed, matters considered and qualifications and limitations on the scope of the review undertaken by Morgan Stanley in rendering its opinion, is attached to this proxy statement as Annex C and is incorporated by reference in this proxy statement in its entirety. The summary of the opinion of Morgan Stanley in this proxy statement is qualified in its entirety by reference to the full text of the opinion. You are encouraged to read Morgan Stanley's opinion carefully and in its entirety. Morgan Stanley's opinion was directed to the Forescout Board, in its capacity as such, and addresses only the fairness from a financial point of view of the per share merger consideration to be received by the holders of shares of common stock (other than the holders of the excluded shares) pursuant to the merger agreement as of the date of the opinion and does not address the relative merits of the merger as compared to any other alternative business transaction, or other alternatives, or whether or not such alternatives could be achieved or are available. It was not intended to, and does not, constitute an opinion or a recommendation as to how Forescout stockholders should vote at the special meeting.

Treatment of Equity Awards in the Merger

        The merger agreement provides that Forescout's equity awards that are outstanding immediately prior to the effective time of the merger will be treated in the following manner in connection with the merger:

        At the effective time of the merger, each right of any kind to receive shares of common stock or benefits measured in whole or in part by the value of a number of shares of common stock granted pursuant to our 2017 Equity Incentive Plan or 2000 Stock Option and Incentive Plan or Forescout benefit plans, other than stock purchase rights under the ESPP and Forescout options (as such terms are defined below) (which we refer to as a "Forescout stock-based award" and which consist of restricted stock units covering shares of common stock, including performance-based restricted stock units), outstanding as of immediately prior to the effective time of the merger, to the extent then vested, or that becomes vested in connection with or as a result of the merger (which we refer to as a "vested full-value award"), will be cancelled and converted into the right to receive an amount in cash equal to (1) the per share merger consideration (less the purchase price per share, if any, of such vested full-value award) multiplied by (2) the total number of shares of common stock then subject to the vested full-value award.

        At the effective time of the merger, each Forescout stock-based award outstanding as of immediately prior to the effective time of the merger that is not a vested full-value award (which we


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refer to as an "unvested full-value award"), will be continued and provide its holder the right to receive an amount equal to the product of (1) the per share merger consideration (less the purchase price per share, if any, of such unvested full-value award), and (2) the total number of shares of common stock then subject to the unvested full-value award, which amount will be paid either in cash or in stock of the surviving corporation or a parent corporation thereof, at Parent's election, and on the same vesting schedule, and subject to the same terms and conditions, as the unvested Forescout stock-based award to which it relates.


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        At the effective time of the merger, each option to purchase shares of common stock granted under our 2017 Equity Incentive Plan or 2000 Stock Option and Incentive Plan (which we refer to as a "Forescout option") that is outstanding and unexercised as of immediately prior to the effective time of the merger, whether vested or unvested, will accelerate vesting in full and be cancelled and provide its holder a right to receive an amount in cash equal to (1) the excess (if any) of the per share merger consideration, over the exercise price per share of the Forescout option, multiplied by (2) the total number of shares of common stock then issuable upon exercise in full of the Forescout option. Any Forescout option with an exercise price per share equal to or greater than the per share merger consideration will be cancelled without any cash payment.

        From and after the date of the merger agreement, no further offering period or purchase period will commence under our 2017 Employee Stock Purchase Plan (which we refer to as the "ESPP") and no participant may increase his or her rate of payroll deductions under the ESPP. Any offering period or purchase period under the ESPP that otherwise would be in progress as of the effective time of the merger will be terminated no later than one business day prior to the date on which the effective time of the merger occurs. We will make any adjustments that may be necessary or advisable to reflect the shortened offering period or purchase period, but otherwise will treat such shortened offering period or purchase period as a fully effective and completed offering period or purchase period for all purposes pursuant to the ESPP. Each outstanding purchase right under the ESPP will be exercised as of no later than one business day prior to the date on which the effective time of the merger occurs. On such exercise date, we will apply the funds credited as of such date under the ESPP within each participant's account to the purchase of whole shares of common stock in accordance with the terms of the ESPP and, promptly thereafter, will refund any remaining amounts credited to each such account to the applicable participant. Immediately prior to and effective as of the effective time of the merger (but subject to the consummation of the merger), we will terminate the ESPP.

Employee Benefits

        From and after the effective time of the merger, the surviving corporation will honor all of our arrangements providing for compensation or employee benefits (which we refer to as "Forescout benefit plans") in accordance with their terms as in effect immediately prior to the effective time of the merger, except that the surviving corporation is permitted to amend or terminate Forescout benefit plans in accordance with their terms or if otherwise required by applicable law.

        As of the effective time of the merger, the surviving corporation or one of its subsidiaries will continue to employ all our employees and all the employees of our subsidiaries. We refer to each individual who is our employee or an employee of any of our subsidiaries immediately prior to the effective time of the merger and continues to be an employee of Parent or one of its subsidiaries (including the surviving corporation) immediately following the effective time of the merger as a "continuing employee." For a period of one year following the effective time of the merger (or until an earlier termination of employment), the surviving corporation and its subsidiaries generally will


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maintain for the benefit of continuing employees our broad-based Forescout benefit plans and other broad-based employee benefit plans or other compensation or severance arrangements (except for any long-term incentive, equity-based, change in control, retention or similar compensation or benefits (which we refer to as "excluded benefits")) on terms and conditions that are no less favorable in the aggregate than those in effect on the date of the merger agreement, plus base cash compensation and cash incentive opportunities to each continuing employee that, as a whole, are no less favorable in the aggregate than as in effect for the continuing employee immediately before the effective time of the merger, or otherwise provide some combination of such broad-based employee benefits, base cash


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compensation and cash incentive opportunities (excluding excluded benefits) that, as a whole, are no less favorable in the aggregate than those as in effect immediately prior to the effective time of the merger. For a period of one year following the effective time of the merger, base compensation and cash incentive compensation opportunity (other than excluded benefits) will not be decreased for any continuing employees employed during that period, and the surviving corporation will provide to continuing employees severance benefits that are no less favorable than those provided by Forescout and our subsidiaries as of the date of the merger agreement as disclosed to Parent.

        Continuing employees generally will be granted service credit for service with us and our subsidiaries prior to the effective time of the merger and with Parent, the surviving corporation and any of their subsidiaries on or after the effective time of the merger, for purposes of eligibility to participate, vesting and entitlement to benefits where length of service is relevant (including for vacation accrual and severance pay entitlement but not for purposes of any excluded benefits), except if such service credit would result in duplication of benefits. Continuing employees also will be eligible to participate immediately in any new compensation or benefit arrangements that replace Forescout benefit plans to the same extent as they were eligible under the replaced Forescout benefit plans and receive credit for any accrued but unused vacation or paid time off as of immediately prior to the effective time of the merger. Parent will use commercially reasonable efforts to credit continuing employees for any unused balances in flexible spending accounts and to cause all waiting periods, pre-existing conditions or similar requirements to be waived to the same extent they were waived under the replaced Forescout benefit plans.

Interests of Forescout's Directors and Executive Officers in the Merger

        When considering the recommendation of the Forescout Board that you vote to approve the proposal to adopt the merger agreement, you should be aware that our directors and executive officers may have interests in the merger that are different from, or in addition to, your interests as a stockholder. In (1) evaluating and negotiating the merger agreement, (2) approving the merger agreement and the merger and (3) recommending that the merger agreement be adopted by Forescout stockholders, the Forescout Board was aware of and considered these interests to the extent that they existed at the time, among other matters. These interests include the following:


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Appraisal Rights

        If the merger is consummated, Forescout stockholders who (1) do not vote in favor of the adoption of the merger agreement; (2) continuously hold such shares through the effective time of the merger; (3) properly perfect appraisal of their shares; (4) meet certain other conditions and statutory requirements described in this proxy statement; and (5) do not withdraw their demands or otherwise lose their rights to appraisal will be entitled to seek appraisal of their shares in connection with the merger under Section 262 of the DGCL. This means that these stockholders will be entitled to have their shares appraised by the Delaware Court of Chancery and to receive payment in cash of the "fair value" of their shares of common stock, exclusive of any elements of value arising from the accomplishment or expectation of the merger, together with (unless the Delaware Court of Chancery in its discretion determines otherwise for good cause shown) interest on the amount determined by the Delaware Court of Chancery to be fair value from the effective date of the merger through the date of payment of the judgment at a rate of five percent over the Federal Reserve discount rate (including any surcharge) as established from time to time during the period between the effective date of the merger and the date of payment of the judgment, compounded quarterly (except that, if at any time before the entry of judgment in the proceeding, the surviving corporation makes a voluntary cash payment to stockholders seeking appraisal, interest will accrue thereafter only upon the sum of (1) the difference, if any, between the amount so paid and the fair value of the shares as determined by the Delaware Court of Chancery; and (2) interest theretofore accrued, unless paid at that time). The surviving corporation is under no obligation to make such voluntary cash payment prior to such entry of judgment. Due to the complexity of the appraisal process, stockholders who wish to seek appraisal of their shares are encouraged to seek the advice of legal counsel with respect to the exercise of appraisal rights.

        Stockholders considering seeking appraisal should be aware that the fair value of their shares as determined pursuant to Section 262 of the DGCL could be more than, the same as or less than the


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value of the consideration that they would receive pursuant to the merger agreement if they did not seek appraisal of their shares.

        Only a stockholder of record may submit a demand for appraisal. To exercise appraisal rights, the stockholder of record must (1) submit a written demand for appraisal to Forescout before the vote is taken on the proposal to adopt the merger agreement; (2) not vote, in person or by proxy, in favor of the proposal to adopt the merger agreement; (3) continue to hold the subject shares of common stock of record through the effective time of the merger; and (4) strictly comply with all other procedures for exercising appraisal rights under the DGCL. The failure to follow exactly the procedures specified under the DGCL may result in the loss of appraisal rights. In addition, the Delaware Court of


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Chancery will dismiss appraisal proceedings in respect of Forescout unless certain conditions are satisfied by the stockholders seeking appraisal, as described further below. The requirements under Section 262 of the DGCL for exercising appraisal rights are described in further detail in this proxy statement, which description is qualified in its entirety by Section 262 of the DGCL, the relevant section of the DGCL regarding appraisal rights, a copy of which is attached as Annex B to this proxy statement. If you hold your shares of common stock through a bank, broker or other nominee and you wish to exercise appraisal rights, you should consult with your bank, broker or other nominee to determine the appropriate procedures for the making of a demand for appraisal on your behalf by your bank, broker or other nominee.

Material U.S. Federal Income Tax Consequences of the Merger

        For U.S. federal income tax purposes, the receipt of cash by a U.S. Holder (as defined under the section of this proxy statement captioned "The Merger—Material U.S. Federal Income Tax Consequences of the Merger") in exchange for such U.S. Holder's shares of common stock in the merger generally will result in the recognition of gain or loss in an amount measured by the difference, if any, between the amount of cash that such U.S. Holder receives in the merger and such U.S. Holder's adjusted tax basis in the shares of common stock surrendered in the merger.

        A Non-U.S. Holder (as defined under the section of this proxy statement captioned "The Merger—Material U.S. Federal Income Tax Consequences of the Merger") generally will not be subject to U.S. federal income tax with respect to the exchange of common stock for cash in the merger unless such Non-U.S. Holder has certain connections to the United States, but may be subject to backup withholding tax unless the Non-U.S. Holder complies with certain certification procedures or otherwise establishes a valid exemption from backup withholding tax.

        For more information, see the section of this proxy statement captioned "The Merger—Material U.S. Federal Income Tax Consequences of the Merger."Stockholders should consult their own tax advisors concerning the U.S. federal income tax consequences relating to the merger in light of their particular circumstances and any consequences arising under U.S. federal non-income tax laws or the laws of any state, local or non-U.S. taxing jurisdiction.

Regulatory Approvals Required for the Merger

        Under the merger agreement, the merger cannot be completed until the waiting periods (and any extensions thereof, if any) applicable to the merger under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (which we refer to as the "HSR Act") and certain other applicable foreign antitrust laws have expired or otherwise been terminated, or all requisite consents pursuant to those laws have been obtained.

        The waiting period under the HSR Act was early terminated as of 5:15 p.m., Eastern time, on February 24, 2020.


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Financing of the Merger

        The transactions contemplated by the merger agreement, including the payment of consideration due to Forescout stockholders and the holders of Forescout's equity awards under the merger agreement, the repayment of all obligations under Forescout's existing credit agreement and the payment of all related fees and expenses, will be funded with the proceeds of committed equity and debt financing, as further described below.

        Pursuant to an equity commitment letter (which we refer to as the "equity commitment letter"), the Advent Funds have severally and not jointly committed to capitalize Parent on the closing date of


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the merger with an equity contribution in an aggregate amount of up to $1,341,000,000, on the terms and subject to the conditions set forth in the equity commitment letter.

        Pursuant to a debt commitment letter, as amended and restated (which we refer to as the "debt commitment letter"), the financial institutions party thereto have severally and not jointly committed (1) to provide to Merger Sub on the closing date of the merger senior secured term loans in an aggregate principal amount of $400,000,000; and (2) to make available to Merger Sub (or, after the closing date of the merger, to the surviving corporation) senior secured revolving commitments in an aggregate principal amount of $40,000,000 (a portion of which may be made available to Merger Sub on the closing date of the merger), in each case, on the terms and subject to the conditions set forth in the debt commitment letter.

        For more information, please see the section of this proxy statement captioned "The Merger—Financing of the Merger."

Solicitation of Other Acquisition Offers

        The merger agreement permits Forescout and its representatives, at the direction of the Forescout Board, from the date of the merger agreement until 12:01 a.m. on March 8, 2020 (which we refer to as the "no-shop period start date") to (1) initiate, solicit, propose, induce or encourage any alternative acquisition proposals from third parties; (2) provide nonpublic information to third parties; and (3) participate in discussions and negotiations with third parties regarding alternative acquisition proposals.

        Beginning on the no-shop period start date and continuing until the effective time of the merger (or the earlier termination of the merger agreement), Forescout has agreed to cease and cause to be terminated any activities, discussions or negotiations conducted with any person and its representatives (other than an excluded party (as defined under the section of this proxy statement captioned "The Merger Agreement—Solicitation of Other Acquisition Offers") and its representatives) relating to an alternative acquisition proposal.

        Under the terms of the merger agreement, from the no-shop period start date until the effective time of the merger (or the earlier termination of the merger agreement), Forescout has agreed that it will not, and will cause its subsidiaries and their respective directors and executive officers not to, and it will not authorize or permit any of its or its subsidiaries' employees, consultants or other representatives to, directly or indirectly (other than with respect to an excluded party):


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        However, prior to the adoption of the merger agreement by Forescout stockholders, Forescout and the Forescout Board (or a committee thereof) may, directly or indirectly through one or more of their representatives (including its financial advisor), (1) participate or engage in discussions or negotiations with; (2) furnish any non-public information relating to Forescout or any of its subsidiaries to; (3) afford access to the business, properties, assets, books, records or other non-public information or to any personnel, of Forescout or any of its subsidiaries to; or (4) otherwise facilitate the making of a superior proposal by, in each case, (a) any excluded party or its representatives or (b) any person or its representatives that has made, renewed or delivered to Forescout a written acquisition proposal after the no-shop period start date who was not solicited in breach of the applicable restrictions. Forescout may do this only if the Forescout Board (or a committee thereof) has determined in good faith (after consultation with its financial advisor and outside legal counsel) that (1) such alternative acquisition proposal either constitutes a superior proposal or is reasonably likely to lead to a superior proposal; and (2) the failure to take the actions contemplated would result in a breach of its fiduciary duties pursuant to applicable law. For more information, see the section of this proxy statement captioned "The Merger Agreement—Solicitation of Other Acquisition Offers."

        Forescout is not entitled to terminate the merger agreement to enter into an agreement for a superior proposal unless it complies with certain procedures in the merger agreement, including engaging in good faith negotiations with Parent during a specified period. If Forescout terminates the merger agreement in order to accept a superior proposal from a third party it must pay a termination fee to Parent. For more information, see the section of this proxy statement captioned "The Merger Agreement—The Forescout Board's Recommendation; Board Recommendation Change."

Change in the Forescout Board's Recommendation

        The Forescout Board may not withdraw its recommendation that Forescout stockholders adopt the merger agreement or take certain similar actions other than, under certain circumstances, if it (or a committee of the Forescout Board) determines in good faith, after consultation with its financial advisor and outside legal counsel, that failure to do so would result in a breach of the Forescout Board's fiduciary duties pursuant to applicable law and the Forescout Board (or a committee thereof) complies with the terms of the merger agreement.

        Moreover, the Forescout Board cannot withdraw its recommendation that Forescout stockholders adopt the merger agreement or take certain similar actions unless it complies with certain procedures


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in the merger agreement, including engaging in good faith negotiations with Parent during a specified period. If Forescout or Parent terminates the merger agreement under certain circumstances, including because the Forescout Board withdraws its recommendation that Forescout stockholders adopt the merger agreement, then Forescout must pay to Parent a termination fee. For more information, see the section of this proxy statement captioned "The Merger Agreement—The Forescout Board's Recommendation; Board Recommendation Change."


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Conditions to the Closing of the Merger

        The obligations of Parent, Merger Sub and Forescout, as applicable, to consummate the merger are subject to the satisfaction or waiver (where permitted by applicable law) of certain conditions, including the following:

        In addition, the obligations of Parent and Merger Sub to consummate the merger are subject to the satisfaction or waiver (where permitted by applicable law) of each of the following additional conditions, any of which may be waived exclusively by Parent:

        In addition, the obligations of Forescout to consummate the merger are subject to the satisfaction or waiver (where permitted by applicable law) of each of the following additional conditions, any of which may be waived exclusively by Forescout:


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Termination of the Merger Agreement

        The merger agreement may be terminated at any time prior to the effective time of the merger, whether before or after the adoption of the merger agreement by Forescout stockholders (except as otherwise provided in the merger agreement), in the following ways:


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Termination Fees and Remedies

        The merger agreement contains certain termination rights for Forescout and Parent. Upon valid termination of the merger agreement under specified circumstances, Forescout will be required to pay Parent (or its designee) a termination fee of $55,832,270. Specifically, this termination fee will be payable by Forescout to Parent if the merger agreement is terminated:

        The termination fee will also be payable in certain circumstances if:

        Notwithstanding the above, under certain circumstances as described in the merger agreement, if Forescout terminates the merger agreement to enter into a superior proposal with an excluded party, then the amount of the termination fee payable to Parent will be $37,221,513.

        Upon termination of the merger agreement under other specified circumstances, Parent will be required to pay Forescout a termination fee of $111,664,539, the payment of which has been guaranteed by the guarantors pursuant to and subject to the terms and conditions of the limited guarantee. Specifically, the termination fee will be payable by Parent to Forescout upon termination if the merger agreement is terminated:


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        The merger agreement also provides that Forescout, on one hand, or Parent and Merger Sub, on the other hand, may specifically enforce the obligations under the merger agreement, except that Forescout may only cause Parent and Merger Sub to consummate the merger, and the Advent Funds to provide equity financing pursuant to the equity commitment letter, if certain conditions are satisfied, including the funding or availability of the debt financing.

        Neither Parent nor Forescout is required to pay to the other its termination fee on more than one occasion.

Limited Guarantee

        Pursuant to the limited guarantee delivered by the Advent Funds in favor of Forescout, dated as of February 6, 2020 (which we refer to as the "limited guarantee"), the Advent Funds have agreed to guaranty the due, punctual and complete payment of certain of the liabilities and obligations of Parent or Merger Sub under the merger agreement, subject to an aggregate cap equal to $111,664,539, plus amounts in respect of certain reimbursement obligations of Parent and Merger Sub for certain costs, expenses or losses incurred or sustained by Forescout, as specified in the merger agreement, subject to an aggregate cap equal to $250,000. For more information, please see the section of this proxy statement captioned "The Merger—Limited Guarantee."

Delisting and Deregistration of Our Common Stock

        If the merger is completed, our common stock will no longer be traded on Nasdaq and will be deregistered under the Securities Exchange Act of 1934 (which we refer to as the "Exchange Act"). We will no longer be required to file periodic reports, current reports and proxy and information statements with the Securities and Exchange Commission (which we refer to as the "SEC") on account of our common stock.

Effect on Forescout if the Merger is Not Completed

        If the merger agreement is not adopted by Forescout stockholders, or if the merger is not completed for any other reason, Forescout stockholders will not receive any payment for their shares of common stock in connection with the merger. Instead: (1) Forescout will remain an independent public company; (2) our common stock will continue to be listed and traded on Nasdaq and registered under the Exchange Act; and (3) we will continue to file periodic reports with the SEC.

Litigation Relating to the Merger

        Between March 13, 2020 and March 17, 2020, three actions were filed against Forescout and the Forescout Board by purported Forescout stockholders. The complaints generally allege that Forescout's preliminary proxy statement contained false or misleading statements regarding the merger in violation of Sections 14(a) and 20(a) of the Exchange Act. The actions seek, among other things, to (1) enjoin the defendants from consummating the merger; (2) cause the defendants to disseminate revised disclosures; and (3) rescind the merger or recover damages in the event that the merger is completed.

        The defendants believe that the claims are without merit. For a more detailed description of litigation in connection with the merger, see the section of this proxy statement captioned "The Merger—Litigation Relating to the Merger."


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QUESTIONS AND ANSWERS

        The following questions and answers address some commonly asked questions regarding the merger, the merger agreement and the special meeting. These questions and answers may not address all questions that are important to you. We encourage you to carefully read the more detailed information contained elsewhere in this proxy statement, including the annexes to this proxy statement and the other documents to which we refer in this proxy statement. You may obtain the information incorporated by reference in this proxy statement without charge by following the instructions in the section of this proxy statement captioned "Where You Can Find More Information."

Q:
Why am I receiving these materials?

A:
On February 6, 2020, we announced that Forescout entered into the merger agreement. Under the merger agreement, Parent will acquire Forescout for $33.00 in cash per share of common stock. In order to complete the merger, Forescout stockholders representing a majority of all issued and outstanding common stock must vote to adopt the merger agreement at the special meeting. This approval is a condition to the consummation of the merger. See the section of this proxy statement captioned "The Merger Agreement—Conditions to the Closing of the Merger." The Forescout Board is furnishing this proxy statement and form of proxy card to the holders of shares of common stock in connection with the solicitation of proxies of Forescout stockholders to be voted at the special meeting.
Q:
What is the proposed merger and what effects will it have on Forescout?

A:
The proposed merger is the acquisition of Forescout by Parent. If the proposal to adopt the merger agreement is approved by Forescout stockholders and the other closing conditions under the merger agreement are satisfied or waived, Merger Sub will merge with and into Forescout, with Forescout continuing as the surviving corporation. As a result of the merger, Forescout will become a wholly owned indirect subsidiary of Parent, and our common stock will no longer be publicly traded and will be delisted from Nasdaq. In addition, our common stock will be deregistered under the Exchange Act, and we will no longer file periodic reports with the SEC.

Q:
What will I receive if the merger is completed?

A:
Upon completion of the merger, you will be entitled to receive $33.00 in cash, without interest and less any applicable withholding taxes, for each share of common stock that you own, unless you have properly exercised, and not validly withdrawn or subsequently lost, your appraisal rights under the DGCL, and certain other conditions under the DGCL are satisfied. For example, if you own 100 shares of common stock, you will receive $3,300.00 in cash in exchange for your shares of common stock, without interest and less any applicable withholding taxes.

Q:
How does the per share merger consideration compare to the market price of the common stock?

A:
The per share merger consideration represents a premium of approximately (1) 30 percent over Forescout's closing share price of $25.45 on October 18, 2019, the last full trading day prior to

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Q:
What will the holders of Forescout stock-based awards and Forescout options receive in the merger?

A:
At the effective time of the merger, each vested full-value award, will be cancelled and converted into the right to receive an amount in cash equal to (1) $33.00 (less the purchase price per share, if any, of such vested full-value award) multiplied by (2) the total number of shares of common stock then subject to the vested full-value award.
Q:
What will happen to the ESPP?

A:
From and after the date of the merger agreement, no further offering period or purchase period will commence under the ESPP and no participant may increase his or her rate of payroll deductions under the ESPP. Any offering period or purchase period under the ESPP that otherwise would be in progress as of the effective time of the merger will be terminated no later than one business day prior to the date on which the effective time of the merger occurs. We will make any adjustments that may be necessary or advisable to reflect the shortened offering period or purchase period, but otherwise will treat such shortened offering period or purchase period as a fully effective and completed offering period or purchase period for all purposes pursuant to the ESPP. Each outstanding purchase right under the ESPP will be exercised as of no later than one business day prior to the date on which the effective time of the merger occurs. On such exercise date, we will apply the funds credited as of such date under the ESPP within each participant's account to the purchase of whole shares of common stock in accordance with the terms of the ESPP and, promptly thereafter, will refund any remaining amounts credited to each such account to the applicable participant. Immediately prior to and effective as of the effective time of the merger (but subject to the consummation of the merger), we will terminate the ESPP.

Q:
What am I being asked to vote on at the special meeting?

A:
You are being asked to vote on the following proposals:

to adopt the merger agreement pursuant to which Merger Sub will merge with and into Forescout and Forescout will become a wholly owned indirect subsidiary of Parent;

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Q:
When and where is the special meeting?

A:
The special meeting will take place on [    ·    ],Thursday, April 23, 2020, at [    ·    ],8:00 a.m., Pacific time,time. You may attend the special meeting via a live interactive webcast on the internet at [    ·    ].http://www.virtualshareholdermeeting.com/FSCT2020. You will be able to listen to the special meeting live, submit questions during the meeting and vote online. You will need the control number found on your proxy card or voting instruction form in order to participate in the special meeting (including asking a question or voting your shares of common stock). We elected to use a virtual meeting given the current public health implications of COVID-19 (novel coronavirus) and our desire to promote the health and welfare of our stockholders.

Q:
Who is entitled to vote at the special meeting?

A:
All Forescout stockholders as of the close of business on [    ·    ],March 20, 2020, which is the record date for the special meeting, are entitled to vote their shares of common stock at the special meeting. As of the close of business on the record date, there were [    ·    ]49,037,194 shares of common stock outstanding and entitled to vote at the special meeting. Each share of common stock outstanding as of the record date is entitled to one vote per share on each matter properly brought before the special meeting.

Q:
What vote is required to approve the proposal to adopt the merger agreement?

A:
The affirmative vote of the holders of a majority of the outstanding shares of common stock outstanding as of the record date is required to adopt the merger agreement.
Q:
What vote is required to approve (1) the proposal to approve, on a non-binding, advisory basis, the compensation that will or may become payable by Forescout to its named executive officers in connection with the merger; and (2) the proposal to adjourn the special meeting, if necessary or appropriate, to solicit additional proxies if there are insufficient votes to adopt the merger agreement at the time of the special meeting?

A:
Approval of the proposal to approve, on a non-binding, advisory basis, the compensation that will or may become payable by Forescout to our named executive officers in connection with the merger requires the affirmative vote of holdersa majority of a majoritythe voting power of the shares of common stock present in person or represented by proxy at the special meeting and entitled to vote on the proposal.

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Q:
What do I need to do now?

A:
We encourage you to read this proxy statement, the annexes to this proxy statement and the documents that we refer to in this proxy statement carefully and consider how the merger affects you. Then, even if you expect to attend the special meeting, please sign, date and return, as promptly as possible, the enclosed proxy card (a prepaid reply envelope is provided for your convenience), or grant your proxy electronically over the internet or by telephone (using the instructions found on the proxy card), so that your shares can be voted at the special meeting. If you hold your shares in "street name," please refer to the voting instruction form provided by your bank, broker or other nominee to vote your shares. Please do not send your stock certificates with your proxy card.

Q:
How does the Forescout Board recommend that I vote?

A:
The Forescout Board unanimously recommends that you vote: (1) "FOR" the adoption of the merger agreement; (2) "FOR" the compensation that will or may become payable by Forescout to our named executive officers in connection with the merger; and (3) "FOR" the adjournment of the special meeting to a later date or dates, if necessary or appropriate, to solicit additional proxies if there are insufficient votes to adopt the merger agreement at the time of the special meeting.

Q:
What happens if the merger is not completed?

A:
If the merger agreement is not adopted by Forescout stockholders or if the merger is not completed for any other reason, Forescout stockholders will not receive any payment for their shares of common stock. Instead: (1) Forescout will remain an independent public company; (2) the common stock will continue to be listed and traded on Nasdaq and registered under the Exchange Act; and (3) we will continue to file periodic reports with the SEC.

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Q:
What is the compensation that will or may become payable by Forescout to its named executive officers in connection with the merger?

A:
The compensation that will or may become payable by Forescout to our named executive officers in connection with the merger is certain compensation that is tied to or based on the merger and payable to certain of Forescout's named executive officers pursuant to underlying plans and arrangements that are contractual in nature. Compensation that will or may become payable by Parent or its affiliates (including, following the consummation of the merger, the surviving corporation) to our named executive officers in connection with or following the merger is not subject to this advisory vote. For further information, see the section of this proxy statement

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Q:
Why am I being asked to cast a vote to approve the compensation that will or may become payable by Forescout to our named executive officers in connection with the merger?

A:
Forescout is required to seek approval, on a non-binding, advisory basis, of compensation that will or may become payable by Forescout to our named executive officers in connection with the merger. Approval of the compensation that will or may become payable by Forescout to our named executive officers in connection with the merger is not required to consummate the merger.

Q:
What will happen if Forescout stockholders do not approve the compensation that will or may become payable by Forescout to its named executive officers in connection with the merger?

A:
Approval of the compensation that will or may become payable by Forescout to our named executive officers in connection with the merger is not a condition to consummation of the merger. This is an advisory vote and will not be binding on Forescout or Parent. The underlying plans and arrangements providing for such compensation are contractual in nature and are not, by their terms, subject to stockholder approval. Accordingly, if the merger agreement is adopted by Forescout stockholders and the merger is consummated, the compensation that will or may become payable by Forescout to our named executive officers in connection with the merger will or may be paid to Forescout's named executive officers even if Forescout stockholders do not approve such compensation.

Q:
What is the difference between holding shares as a stockholder of record and as a beneficial owner?

A:
If your shares are registered directly in your name with our transfer agent, Computershare Trust Company, N.A., you are considered, with respect to those shares, to be the "stockholder of record." If you are a stockholder of record, this proxy statement and your proxy card have been sent directly to you by or on behalf of Forescout. As a stockholder of record, you may attend the special meeting and vote your shares in person by ballot.at the special meeting using the control number on the enclosed proxy card.

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Q:
If my broker holds my shares in "street name," will my broker vote my shares for me?

A:
No. Your bank, broker or other nominee is permitted to vote your shares on any proposal currently scheduled to be considered at the special meeting only if you instruct your bank, broker or other nominee how to vote. You should follow the procedures provided by your bank, broker or other nominee to vote your shares. Without instruction, your shares will not be counted for the purpose of obtaining a quorum or voted on the proposals, which will have the same effect as if you voted "AGAINST" adoption of the merger agreement, but will have no effect on the proposal to approve, on a non-binding, advisory basis, the compensation that will or may become payable by

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meeting.

Q:
How may I vote?

A:
If you are a stockholder of record (that is, if your shares of common stock are registered in your name with Computershare Trust Company, N.A., our transfer agent), there are four ways to vote:

by signing, dating and returning the enclosed proxy card (a prepaid reply envelope is provided for your convenience);

by visiting the internet address on your proxy card;

by calling the toll-free (within the U.S. or Canada) phone number on your proxy card; or

by attending the special meeting and voting in person by ballot.at the special meeting using the control number on the enclosed proxy card.
Q:
May I attend the special meeting and vote in person?at the special meeting?

A:
Yes. Subject to the requirements described in this proxy statement, all Forescout stockholders of record as of the record dateYou may attend the special meeting and vote in person. Seatingvia a live interactive webcast on the internet at http://www.virtualshareholdermeeting.com/FSCT2020. You will be limited. All attendees will needable to present a form of government-issued photo identification to be admittedlisten to the special meeting. Beneficial ownersmeeting live, submit questions during the meeting and vote online. The special meeting will begin at 8:00 a.m., Pacific time. Please access the virtual special meeting prior to the start time. Online check-in will begin at 7:55 a.m., Pacific time. You will need the control number found on your

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