MICROSTRATEGY INC
S-1/A, 1999-02-09
PREPACKAGED SOFTWARE
Previous: GLOBAL IMAGING SYSTEMS INC, 8-K/A, 1999-02-09
Next: DIALOG CORP PLC, 6-K, 1999-02-09



<PAGE>
 
    
 As filed with the Securities and Exchange Commission on February 9, 1999     
                                                      Registration No. 333-70919
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                 
                              AMENDMENT NO. 2     
 
                                       TO
                                    FORM S-1
                          REGISTRATION STATEMENT UNDER
                           THE SECURITIES ACT OF 1933
 
                                --------------
                           MICROSTRATEGY INCORPORATED
             (Exact name of Registrant as specified in its charter)
 
<TABLE>
<S>                                <C>                                <C>
            Delaware                              7372                            51-0323571
 (State or other jurisdiction of      (Primary Standard Industrial             (I.R.S. Employer
 incorporation or organization)       Classification Code Number)             Identification No.)
</TABLE>
 
                           8000 Towers Crescent Drive
                             Vienna, Virginia 22182
                                 (703) 848-8600
         (Address, including zip code, and telephone number, including
            area code, of Registrant's principal executive offices)
 
                                --------------
                             Mr. Michael J. Saylor
                     President and Chief Executive Officer
                           8000 Towers Crescent Drive
                             Vienna, Virginia 22182
                                 (703) 848-8600
           (Name, address, including zip code, and telephone number,
                   including area code, of agent for service)
 
                                --------------
                                   Copies to:
<TABLE>
  <S>                                         <C>
             John D. Watson, Esq.                David C. Chapin, Esq.
            John B. Scanlon, Esq.             Christopher J. Austin, Esq.
               Latham & Watkins                      Ropes & Gray
  1001 Pennsylvania Avenue, N.W., Suite 1300    One International Place
             Washington, DC 20004                  Boston, MA 02110
                (202) 637-2200                      (617) 951-7000
</TABLE>
 
     Approximate date of commencement of the proposed sale to the public: As
soon as practicable after the effective date of the Registration Statement.
 
     If any of the securities being registered on this form are to be offered
on a delayed or continuous basis pursuant to Rule 415 under the Securities Act
of 1933, check the following box: [_]
 
     If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following
box and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. [_]
 
     If this form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [_]
 
     If this form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [_]
 
     If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box. [_]
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
 Title of Each Class of                     Proposed Maximum   Proposed Maximum
       Securities           Amount to Be        Offering      Aggregate Offering      Amount of
    to be Registered       Registered(1)   Price Per Share(2)      Price(2)      Registration Fee(3)
- ----------------------------------------------------------------------------------------------------
<S>                      <C>               <C>                <C>                <C>
Class A Common Stock,
 $.001 par value........     4,600,000           $30.75          $141,450,000          $39,324
</TABLE>
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
(1) Includes 600,000 shares of Class A Common Stock that may be sold pursuant
    to the underwriters' over-allotment options.
(2) Estimated solely for the purpose of calculating the registration fee
    pursuant to Rule 457 under the Securities Act of 1933.
(3) Paid on January 21, 1999.
 
     The registrant hereby amends this registration statement on such date or
dates as may be necessary to delay its effective date until the registrant
shall file a further amendment which specifically states that this registration
statement shall thereafter become effective in accordance with Section 8(a) of
the Securities Act of 1933 or until the registration statement shall become
effective on such date as the Commission, acting pursuant to said Section 8(a),
may determine.
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
 
                                
                             EXPLANATORY NOTE     
   
      This Amendment No. 2 ("Amendment No. 2") to Registration Statement on
Form S-1 (Registration No. 333-70919) is being filed with the Securities and
Exchange Commission solely to add the following Exhibits:     
<TABLE>   
<CAPTION>
 <S>   <C>
   1.1 Form of Underwriting Agreement.
   5.1 Opinion of Latham & Watkins.
 10.14 Modification of Business Loan/Security Agreement between the Company and
       NationsBank, N.A. dated September 25, 1998.
 10.15 Commitment Letter to the Company from NationsBank, N.A. dated January
       29, 1999.
 10.23 Consent of Latham & Watkins (included in Exhibit 5.1).
</TABLE>    
 
      This Amendment No. 2 does not include a form of prospectus.
<PAGE>
 
                                    PART II
 
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
Item 13. Other Expenses Of Issuance And Distribution
 
      The following table sets forth all costs and expenses, other than
underwriting discounts and commissions, payable by the Company in connection
with the sale of the Class A Common Stock being registered hereby. All of the
amounts shown are estimates except for the Commission registration fee, NASD
filing fee, and Nasdaq National Market Listing Fees.
 
<TABLE>
     <S>                                                               <C>
     Commission Registration Fee...................................... $ 39,324
     NASD Filing Fee..................................................   14,645
     Nasdaq National Market Listing Fees..............................   17,500
     Accounting Fees and Expenses.....................................  100,000
     Blue Sky Fees and Expenses.......................................    5,000
     Legal Fees and Expenses..........................................  200,000
     Printing and Engraving Expenses..................................  200,000
     Transfer Agent Fees..............................................    5,000
     Miscellaneous Expenses...........................................   18,531
                                                                       --------
        Total......................................................... $600,000
                                                                       ========
</TABLE>
 
Item 14. Indemnification Of Directors And Officers
 
      Section 145 of the General Corporation Law of the State of Delaware
("Section 145") permits a Delaware corporation to indemnify any person who was
or is a party or is threatened to be made a party to any threatened, pending,
or completed action, suit, or proceeding, whether civil, criminal,
administrative, or investigative (other than an action by or in the right of
the corporation) by reason of the fact that such person is or was a director,
officer, employee, or agent of the corporation, or is or was serving at the
request of the corporation as a director, officer, employee, or agent of
another corporation, partnership, joint venture, trust, or other enterprise,
against expenses (including attorneys' fees), judgments, fines, and amounts
paid in settlement actually and reasonably incurred by such person in
connection with such action, suit, or proceeding if such person acted in good
faith and in a manner such person reasonably believed to be in or not opposed
to the best interests of the corporation, and, with respect to any criminal
action or proceeding, had no reasonable cause to believe such person's conduct
was unlawful.
 
      In the case of an action by or in the right of the corporation, Section
145 permits the corporation to indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending, or completed action
or suit by or in the right of the corporation to procure a judgment in its
favor by reason of the fact that such person is or was a director, officer,
employee or agent of the corporation, or is or was serving at the request of
the corporation as a director, officer, employee or agent of another
corporation, partnership, joint venture, trust or other enterprise against
expenses (including attorneys' fees) actually and reasonably incurred by such
person in connection with the defense or settlement of such action or suit if
he acted in good faith and in a manner such person reasonably believed to be in
or not opposed to the best interest of the corporation. No indemnification may
be made in respect of any claim, issue, or matter as to which such person shall
have been adjudged to be liable to the corporation unless and only to the
extent that the Court of Chancery or the court in which such action or suit was
brought shall determine upon application that, despite the adjudication of
liability but in view of all the circumstances of the case, such person is
fairly and reasonably entitled to indemnity for such expenses which the Court
of Chancery or such other court shall deem proper.
 
      To the extent that a present or former director or officer of a
corporation has been successful on the merits or otherwise in defense of any
action, suit or proceeding referred to in the preceding two paragraphs, Section
145 requires that such person be indemnified against expenses (including
attorneys' fees) actually and reasonably incurred by such person in connection
therewith.
 
                                      II-1
<PAGE>
 
      Section 145 provides that expenses (including attorneys' fees) incurred
by an officer or director in defending any civil, criminal, administrative, or
investigative action, suit or proceeding may be paid by the corporation in
advance of the final disposition of such action, suit or proceeding upon
receipt of an undertaking by or on behalf of such director or officer to repay
such amount if it shall ultimately be determined that such person is not
entitled to be indemnified by the corporation as authorized in Section 145.
 
      The Company's Certificate provides that an officer or director of the
Company will not be personally liable to the Company or its stockholders for
monetary damages for any breach of his fiduciary duty as an officer or
director, except in certain cases where liability is mandated by the DGCL. The
provision has no effect on any non-monetary remedies that may be available to
the Company or its stockholders, nor does it relieve the Company or its
officers or directors from compliance with federal or state securities laws.
The Certificate also generally provides that the Company shall indemnify, to
the fullest extent permitted by law, any person who was or is a party or is
threatened to be made a party to any threatened, pending or completed action,
suit, investigation, administrative hearing or any other proceeding (each, a
"Proceeding") by reason of the fact that he is or was a director or officer of
the Company, or is or was serving at the request of the Company as a director,
officer, employee or agent of another entity, against expenses incurred by him
in connection with such Proceeding. An officer or director shall not be
entitled to indemnification by the Company if (1) the officer or director did
not act in good faith and in a manner reasonably believed to be in, or not
opposed to, the best interests of the Company, or (2) with respect to any
criminal action or proceeding, the officer or director had reasonable cause to
believe his conduct was unlawful.
 
      The Underwriting Agreement filed herewith as Exhibit 1.1 provides for
indemnification of the directors, certain officers and controlling persons of
the Company by the Underwriters against certain civil liabilities, including
liabilities under the Securities Act.
 
Item 15. Recent Sales Of Unregistered Securities
 
      The following transactions reflect the issuance during the previous three
years of securities not registered under the Securities Act:
 
      1. At various times during the period from March 31, 1996 through June
10, 1998, the Company has granted to employees and directors options to
purchase an aggregate of 5,998,603 shares of Common Stock with exercise prices
ranging from $0.50 to $12.00.
 
      2. On February 28, 1995, the Company issued 1,327,224.32 shares of Common
Stock for an aggregate purchase price of $142,152.75 to four employees of the
Company. The purchase price for the Common Stock was to be paid in four cash
installments, the first due on the date of issuance and the remaining payments
due on December 31 of each year over the next three-year period.
 
      3. On March 23, 1995, the Company issued 294,938.72 shares of the Common
Stock for a purchase price of $31,589.50 to an employee of the Company. The
purchase price for the Common Stock was to be paid in four cash installments,
the first due on the date of issuance and the remaining payments due on
December 31 of each year over the next three-year period.
 
      4. On March 29, 1995, the Company issued 44,240.80 shares of the Common
Stock for a purchase price of $4,738.42 to an employee of the Company. The
purchase price for the Common Stock was to be paid in four cash installments,
the first due on the date of issuance and the remaining payments due on
December 31 of each year over the next three-year period.
 
      5. On January 10, 1996, the Company issued 147,469.44 shares of the
Common Stock for a purchase price of $15,794.75 to an employee of the Company.
The purchase price for the Common Stock was to be paid in three cash
installments, the first due on the date of issuance and the remaining payments
due on December 31 of each year over the next two-year period.
 
                                      II-2
<PAGE>
 
      6. Effective January 1, 1998, the Company issued a total of 1,401,641
shares of Common Stock to Messrs. Saylor and Bansal in exchange for their
interests in certain of the Company's international subsidiaries.
 
      All of the shares of Common Stock described in paragraphs 2 through 6
above were changed and converted into shares of Class A Common Stock and
exchanged for an identical number of shares of Class B Common Stock prior to
consummation of the initial public offering. The issuances of the securities
described above were made in reliance on one or more of the exemptions from
registration under the Securities Act, including those provided for by Section
4(2) and Rule 701 thereunder. The purchasers of these securities represented
that they had adequate access, through their employment with the Company, to
information about the Company.
 
Item 16. Exhibits And Financial Statement Schedules
 
      (a)Exhibits
 
<TABLE>   
<CAPTION>
 Exhibit
 Number  Description
 ------- -----------
 <S>     <C>
   1.1   Form of Underwriting Agreement.
   3.1   Certificate of Incorporation, as amended, of the Company.**
   3.2   Bylaws of the Company.**
   4.1   Form of Certificate of Class A Common Stock of the Company.**
   5.1   Opinion of Latham & Watkins.
  10.1   Stock Purchase Agreement dated September 8, 1991 between the Company
         and Sanju K. Bansal.**
  10.2   Stock Purchase Agreement dated October 11, 1992 between the Company
         and Charles A. Veley.**
  10.3   Stock Purchase Agreement dated February 28, 1995 between the Company
         and Eduardo S. Sanchez.**
  10.4   Stock Purchase Agreement dated February 28, 1995 between the Company
         and Stephen S. Trundle.**
  10.5   1996 Stock Plan (as amended) of the Company.***
  10.6   1997 Director Option Plan of the Company.**
  10.7   Standard Office Lease between Tycon Tower I Investment Limited
         Partnership and the Company dated May 30, 1997.**
  10.8   Sublease Agreement between Capital One Services, Inc. and the Company
         dated August 28, 1997.**
         Sublease between Arthur Andersen LLP and the Company dated June 6,
  10.9   1996.**
         Sublease between Landmark Systems Corporation and the Company dated
 10.10   July 28, 1994.**
 10.11   Business Loan/Security Agreement between the Company and NationsBank,
         N.A., dated December 10, 1996.**
 10.12   Modification of Business Loan/Security Agreement between the Company
         and NationsBank, N.A. dated November 20, 1997.**
 10.13   Lease Agreement between Prentiss Properties Acquisition Partners, L.P.
         and the Company dated August 14, 1998.****
 10.14   Modification of Business Loan/Security Agreement between the Company
         and NationsBank, N.A. dated September 25, 1998.
 10.15   Commitment Letter to the Company from NationsBank, N.A. dated January
         29, 1999.
  21.1   Subsidiaries of the Company.**
  23.1   Consent of PricewaterhouseCoopers LLP.*
</TABLE>    
 
 
                                      II-3
<PAGE>
 
<TABLE>   
<CAPTION>
 Exhibit
 Number  Description
 ------- -----------
 <S>     <C>
 23.2    Consent of Latham & Watkins (included in Exhibit 5.1).
 24.1    Power of Attorney.*
 27.1    Financial Data Schedule.*
</TABLE>    
 
- --------
    * Previously filed and unchanged.
   
   ** Filed as the identically numbered exhibit with the Company's Registration
      Statement on Form S-1 (Registration No. 333-49899) and incorporated by
      reference herein.     
          
  *** Filed as Exhibit 10.1 with the Company's Quarterly Report on Form 10-Q
      for the quarter ended September 30, 1998 (File No. 000-24435), and
      incorporated by reference herein.     
   
 **** Filed as Exhibit 10.2 with the Company's Quarterly Report on Form 10-Q
      for the quarter ended September 30, 1998 (File No. 000-24435), and
      incorporated by reference herein.     
 
      (b)Financial Statement Schedules
 
      The following schedule to the Financial Statements of the Company and its
subsidiaries is included in this Registration Statement:
 
<TABLE>
<CAPTION>
     Schedule   Description
     --------   -----------
     <S>        <C>
        I       Valuation and Qualifying Accounts and Reserves
</TABLE>
 
Item 17. Undertakings
 
      Insofar as indemnification for liabilities arising under the Securities
Act may be permitted to directors, officers and controlling persons of the
Registrant pursuant to the foregoing provisions, or otherwise, the Registrant
has been advised that in the opinion of the Securities and Exchange Commission
such indemnification is against public policy as expressed in the Securities
Act and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
registrant of expenses incurred or paid by a director, officer or controlling
person of the Registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the Registrant will, unless in
the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in the
Securities Act and will be governed by the final adjudication of such issue.
 
      The undersigned Registrant hereby undertakes that:
 
      (1) For purposes of determining any liability under the Securities Act,
the information omitted from the form of prospectus filed as part of this
Registration Statement in reliance upon Rule 430A and contained in a form of
prospectus filed by the Registrant pursuant to Rule 424(b)(1) or (4), or 497(h)
under the Securities Act shall be deemed to be part of this Registration
Statement as of the time it was declared effective; and
 
      (2) For the purpose of determining any liability under the Securities
Act, each post-effective amendment that contains a form of prospectus shall be
deemed to be a new registration statement relating to the securities offered
therein, and the offering of such new securities at that time shall be deemed
to be the initial bona fide offering thereof.
 
                                      II-4
<PAGE>
 
                                   SIGNATURES
   
      Pursuant to the requirements of the Securities Act of 1933, as amended,
MicroStrategy Incorporated has duly caused this registration statement to be
signed on its behalf by the undersigned, thereunto duly authorized, in Vienna,
Virginia on February 9, 1999.     
 
                                            MicroStrategy Incorporated
 
                                                        /s/ Mark S. Lynch
                                               By: ----------------------------
                                                          Mark S. Lynch
                                                   Vice President, Finance and
                                                     Chief Financial Officer
   
      Pursuant to the requirements of the Securities Act of 1933, as amended,
this Amendment No. 2 to Registration Statement has been signed by the following
persons in the capacities and on the dates indicated.     
<TABLE>     
<CAPTION> 
             Name                             Title                    Date
<S>                              <C>                               <C>  
               *                 Chairman of the Board, Chief      February 9, 1999
- -------------------------------   Executive Officer and President                   
       Michael J. Saylor          (Principal Executive Officer)                     
 
               *                 Executive Vice President, Chief   February 9, 1999
- -------------------------------   Operating Officer and Director                    
        Sanju K. Bansal                                            
 
       /s/ Mark S. Lynch         Vice President, Finance and       February 9, 1999
- -------------------------------   Chief Financial Officer                           
         Mark S. Lynch            (Principal Financial and         
                                  Accounting Officer)
 
               *                 Director                          February 9, 1999
- -------------------------------                                                     
        Frank A. Ingari                                            
 
               *                 Director                          February 9, 1999
- -------------------------------                                                     
      Ralph S. Terkowitz                                           
 
               *                 Director                          February 9, 1999
- -------------------------------                                                     
      Jonathan J. Ledecky                                          
 
* By: /s/ Mark S. Lynch
  --------------------------
         Mark S. Lynch
       Attorney-in-Fact
</TABLE>      
 
                                      II-5
<PAGE>
 
                               INDEX TO EXHIBITS
 
<TABLE>   
<CAPTION>
 Exhibit
 Number  Description                                                       Page
 ------- -----------                                                       ----
 <S>     <C>                                                               <C>
   1.1   Form of Underwriting Agreement.
   3.1   Certificate of Incorporation, as amended, of the Company.**
   3.2   Bylaws of the Company.**
   4.1   Form of Certificate of Class A Common Stock of the Company.**
   5.1   Opinion of Latham & Watkins.
  10.1   Stock Purchase Agreement dated September 8, 1991 between the
         Company and Sanju K. Bansal.**
  10.2   Stock Purchase Agreement dated October 11, 1992 between the
         Company and Charles A. Veley.**
  10.3   Stock Purchase Agreement dated February 28, 1995 between the
         Company and Eduardo S. Sanchez.**
  10.4   Stock Purchase Agreement dated February 28, 1995 between the
         Company and Stephen S. Trundle.**
  10.5   1996 Stock Plan (as amended) of the Company.***
  10.6   1997 Director Option Plan of the Company.**
  10.7   Standard Office Lease between Tycon Tower I Investment Limited
         Partnership and the Company dated May 30, 1997.**
  10.8   Sublease Agreement between Capital One Services, Inc. and the
         Company dated August 28, 1997.**
         Sublease between Arthur Andersen LLP and the Company dated June
  10.9   6, 1996.**
 10.10   Sublease between Landmark Systems Corporation and the Company
         dated July 28, 1994.**
 10.11   Business Loan/Security Agreement between the Company and
         NationsBank, N.A., dated December 10, 1996.**
 10.12   Modification of Business Loan/Security Agreement between the
         Company and NationsBank, N.A. dated November 20, 1997.**
 10.13   Lease Agreement between Prentiss Properties Acquisition
         Partners, L.P. and the Company dated August 14, 1998.****
 10.14   Modification of Business Loan/Security Agreement between the
         Company and NationsBank, N.A. dated September 25, 1998.
 10.15   Commitment Letter to the Company from NationsBank, N.A. dated
         January 29, 1999.
  21.1   Subsidiaries of the Company.**
  23.1   Consent of PricewaterhouseCoopers LLP.*
  23.2   Consent of Latham & Watkins (included in Exhibit 5.1).
  24.1   Power of Attorney.*
  27.1   Financial Data Schedule.*
</TABLE>    
- --------
    * Previously filed and unchanged.
   ** Filed as the identically numbered exhibit with the Company's Registration
      Statement on Form S-1 (Registration No. 333-49899) and incorporated by
      reference herein.
       
   
  *** Filed as Exhibit 10.1 with the Company's Quarterly Report on Form 10-Q
      for the quarter ended September 30, 1998 (File No. 000-24435), and
      incorporated by reference herein.     
   
 **** Filed as Exhibit 10.2 with the Company's Quarterly Report on Form 10-Q
      for the quarter ended September 30, 1998 (File No. 000-24435), and
      incorporated by reference herein.     

<PAGE>

                                                                     EXHIBIT 1.1
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------


                           MICROSTRATEGY INCORPORATED
                            (a Delaware corporation)


                    4,000,000 Shares of Class A Common Stock



                               PURCHASE AGREEMENT
                               ------------------



Dated:  February __, 1999


- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
 
                               TABLE OF CONTENTS
<TABLE>
<CAPTION>
<S>                   <C>                                                                   <C>
     SECTION 1.       Representations and Warranties......................................   3
                      ------------------------------
          (a)         Representations and Warranties by the Company.......................   3
             (i)      Compliance with Registration Requirements...........................   3
                      -----------------------------------------
             (ii)     Independent Accountants.............................................   4
                      ----------------------
             (iii)    Financial Statements................................................   4
                      --------------------
             (iv)     No Material Adverse Change in Business..............................   4
                      --------------------------------------
             (v)      Good Standing of the Company........................................   4
                      ----------------------------
             (vi)     Good Standing of Subsidiaries.......................................   5
                      -----------------------------
             (vii)    Capitalization......................................................   5
                      --------------
             (viii)   Authorization of Agreement..........................................   5
                      --------------------------
             (ix)     Authorization and Description of Securities.........................   6
                      -------------------------------------------
             (x)      Absence of Defaults and Conflicts...................................   6
                      ---------------------------------
             (xi)     Absence of Labor Dispute............................................   6
                      ------------------------
             (xii)    Absence of Proceedings..............................................   7
                      ----------------------
             (xiii)   Accuracy of Exhibits................................................   7
                      --------------------
             (xiv)    Possession of Intellectual Property.................................   7
                      -----------------------------------
             (xv)     Absence of Further Requirements.....................................   7
                      -------------------------------
             (xvi)    Possession of Licenses and Permits..................................   8
                      ----------------------------------
             (xvii)   Title to Property...................................................   8
                      -----------------
             (xviii)  Compliance with Cuba Act............................................   8
                      ------------------------
             (xix)    Investment Company Act..............................................   8
                      ----------------------
             (xx)     Environmental Laws..................................................   9
                      ------------------
             (xxi)    Registration Rights.................................................   9
                      -------------------
             (xxii)   Securities Exchange Act of 1934.....................................   9
                      -------------------------------
          (b)         Representations and Warranties by and Covenants of the Selling
          Stockholders....................................................................   9
             (i)      Authorization of Agreements.........................................  10
                      ---------------------------
             (ii)     Good and Marketable Title...........................................  10
                      -------------------------
             (iii)    Due Execution of Power of Attorney and Custody Agreement............  10
                      --------------------------------------------------------
             (iv)     Absence of Manipulation.............................................  11
                      -----------------------
             (v)      Absence of Further Requirements.....................................  11
                      -------------------------------
             (vi)     Restriction on Sale of Securities...................................  11
                      ---------------------------------
             (vii)    Certificates Suitable for Transfer..................................  11
                      ----------------------------------
             (viii)   No Association with NASD............................................  12
                      ------------------------
          (c) Representations and Warranties by the Principal Selling Stockholders........  12
          (d) Representations and Warranties by certain Selling Stockholders..............  12
          (e) Officer's Certificates......................................................  12
</TABLE> 

                                       i
<PAGE>
 
<TABLE>
<CAPTION>
<S>                   <C>                                                                   <C>
     SECTION 2.       Sale and Delivery to Underwriters; Closing..........................  12
                      ------------------------------------------
          (a)         Initial Securities..................................................  13
          (b)         Option Securities...................................................  13
          (c)         Payment.............................................................  13
          (d)         Denominations; Registration.........................................  14
 
     SECTION 3.       Covenants of the Company............................................  14
                      ------------------------
          (a)         Compliance with Securities Regulations and Commission Requests......  14
          (b)         Filing of Amendments................................................  15
          (c)         Delivery of Registration Statements.................................  15
          (d)         Delivery of Prospectuses............................................  15
          (e)         Continued Compliance with Securities Laws...........................  15
          (f)         Blue Sky Qualifications.............................................  16
          (g)         Rule 158............................................................  16
          (h)         Use of Proceeds.....................................................  16
          (i)         Listing.............................................................  16
          (j)         Restriction on Sale of Securities...................................  17
          (k)         Reporting Requirements..............................................  17
          (l)         Compliance with Rule 463............................................  17
 
     SECTION 4.       Payment of Expenses.................................................  17
                      -------------------
          (a)         Expenses............................................................  17
          (b)         Termination of Agreement............................................  18
          (c)         Allocation of Expenses..............................................  18
 
     SECTION 5.       Conditions of Underwriters' Obligations.............................  18
                      ---------------------------------------
          (a)         Effectiveness of Registration Statement.............................  18
          (b)         Opinion of Counsel for Company......................................  18
          (c)         Opinion of Counsel for the Selling Stockholders.....................  19
          (d)         Opinion of Counsel for Underwriters.................................  19
          (e)         Officers' Certificate...............................................  19
          (f)         Accountant's Comfort Letter.........................................  19
          (g)         Certificate of Selling Stockholders.................................  19
          (h)         Bring-down Comfort Letter...........................................  20
          (i)         Approval of Listing.................................................  20
          (j)         No Objection........................................................  20
          (k)         Lock-up Agreements..................................................  20
          (l)         Conditions to Purchase of Option Securities.........................  20
              (i)     Officers' Certificate...............................................  20
                      ---------------------
              (ii)    Opinion of Counsel for Company......................................  20
                      ------------------------------
              (iii)   Opinion of Counsel for Alcantara LLC................................  20
                      ------------------------------------
              (iv)    Opinion of Counsel for Underwriters.................................  21
                      -----------------------------------
              (v)     Bring-down Comfort Letter...........................................  21
                      -------------------------
</TABLE> 

                                       ii
<PAGE>
 
<TABLE>
<CAPTION>
<S>                   <C>                                                                   <C>
          (m)         Additional Documents...............................................   21
          (n)         Termination of Agreement...........................................   21
 
     SECTION 6.       Indemnification....................................................   21
                      ---------------
          (a)         Indemnification of Underwriters by Company and Principal Selling
          Stockholders...................................................................   21
          (b)         Indemnification of Underwriters by certain Selling Stockholders....   23
          (c)         Indemnification of Company, Directors and Officers, and Selling
          Stockholders...................................................................   24
          (d)         Actions against Parties; Notification..............................   24
          (e)         Settlement without Consent if Failure to Reimburse.................   25
          (f)         Other Agreements with Respect to Indemnification...................   25
 
     SECTION 7.       Contribution.......................................................   25
                      ------------
 
     SECTION 8.       Representations, Warranties and Agreements to Survive Delivery.....   27
                      --------------------------------------------------------------
 
     SECTION 9.       Termination of Agreement...........................................   27
                      ------------------------
          (a)         Termination; General...............................................   27
          (b)         Liabilities........................................................   27
 
     SECTION 10.      Default by One or More of the Underwriters.........................   27
                      ------------------------------------------
 
     SECTION 11.
                      Default by the Company or one or more of the Selling Stockholders.    28
                      -----------------------------------------------------------------
 
     SECTION 12.      Notices............................................................   29
                      -------
 
     SECTION 13.      Parties............................................................   29
                      -------
 
     SECTION 14.      Governing Law And Time............................................    29
                      ----------------------
 
     SECTION 15.      Effect of Headings ................................................   30
                      ------------------
 
SCHEDULE A...............................................................................   32
 
SCHEDULE B...............................................................................   33
 
SCHEDULE C...............................................................................   34
 
SCHEDULE D...............................................................................   35
</TABLE>

                                      iii
<PAGE>
 
                                                       Draft of February 8, 1999

                          MICROSTRATEGY INCORPORATED

                           (a Delaware corporation)

                   4,000,000 Shares of Class A Common Stock

                          (Par Value $.001 Per Share)

                              PURCHASE AGREEMENT
                               ------------------

                                                               February __, 1999

MERRILL LYNCH & CO.
Merrill Lynch, Pierce, Fenner & Smith
     Incorporated
HAMBRECHT & QUIST LLC
FRIEDMAN, BILLINGS, RAMSEY & CO., INC.
  as Representatives of the several Underwriters
c/o Merrill Lynch & Co.
     Merrill Lynch, Pierce, Fenner & Smith
     Incorporated
North Tower
World Financial Center
New York, New York  10281-1209

Ladies and Gentlemen:

     MicroStrategy Incorporated, a Delaware corporation (the "Company") and the
stockholders of the Company named in Schedule D hereto (the "Selling
Stockholders") confirm their agreement with Merrill Lynch & Co., Merrill Lynch,
Pierce, Fenner & Smith Incorporated ("Merrill Lynch") and each of the other
Underwriters named in Schedule A hereto (collectively, the "Underwriters"),
which term shall also include any underwriter substituted as hereinafter
provided in Section 10 hereof), for whom Merrill Lynch, Hambrecht & Quist LLC
and Friedman, Billings, Ramsey & Co., Inc. are acting as representatives (in
such capacity, the "Representatives"), with respect to (i) the sale by the
Company and the Selling Stockholders, acting severally and not jointly, and the
purchase by the Underwriters, acting severally and not jointly, of the
respective shares of Class A Common Stock, par value $.001 per share, of the
Company ("Class A Common Stock") set forth in Schedule A, and (ii) the grant by
Alcantara LLC to the Underwriters, acting severally and not jointly, of the
option described in Section 2(b) hereof to purchase all or any part of 600,000
additional shares of Class A Common Stock to cover over-allotments, if any.  The
aforesaid 4,000,000 shares of 
<PAGE>
 
Class A Common Stock (the "Initial Securities") to be purchased by the
Underwriters and all or any part of the 600,000 shares of Class A Common Stock
subject to the option described in Section 2(b) hereof (the "Option Securities")
are hereinafter called, collectively, the "Securities."

     The Company understands that the Underwriters propose to make a public
offering of the Securities as soon as the Representatives deem advisable after
this Agreement has been executed and delivered.

     The Company has filed with the Securities and Exchange Commission (the
"Commission") a registration statement on Form S-1 (No. 333-70919) covering the
registration of the Securities under the Securities Act of 1933, as amended (the
"1933 Act"), including the related preliminary prospectus or prospectuses.
Promptly after execution and delivery of this Agreement, the Company will either
(i) prepare and file a prospectus in accordance with the provisions of Rule 430A
("Rule 430A") of the rules and regulations of the Commission under the 1933 Act
(the "1933 Act Regulations") and paragraph (b) of Rule 424 ("Rule 424(b)") of
the 1933 Act Regulations or (ii) if the Company has elected to rely upon Rule
434 ("Rule 434") of the 1933 Act Regulations, prepare and file a term sheet (a
"Term Sheet") in accordance with the provisions of Rule 434 and Rule 424(b).
The information included in such prospectus or in such Term Sheet, as the case
may be, that was omitted from such registration statement at the time it became
effective but that is deemed to be part of such registration statement at the
time it became effective (a) pursuant to paragraph (b) of Rule 430A is referred
to as "Rule 430A Information" or (b) pursuant to paragraph (d) of Rule 434 is
referred to as "Rule 434 Information."

     Each prospectus used before such registration statement became effective,
and any prospectus that omitted, as applicable, the Rule 430A Information or the
Rule 434 Information, that was used after such effectiveness and prior to the
execution and delivery of this Agreement, is herein called a "preliminary
prospectus."  Such registration statement, including the exhibits thereto and
schedules thereto at the time it became effective and including the Rule 430A
Information and the Rule 434 Information, as applicable, is herein called the
"Registration Statement." Any registration statement filed pursuant to Rule
462(b) of the 1933 Act Regulations is herein referred to as the "Rule 462(b)
Registration Statement," and after such filing the term "Registration Statement"
shall include the Rule 462(b) Registration Statement. The final prospectus in
the form first furnished to the Underwriters for use in connection with the
offering of the Securities is herein called the "Prospectus." If Rule 434 is
relied on, the term "Prospectus" shall refer to the preliminary prospectus dated
January 28, 1999 together with the Term Sheet and all references in this
Agreement to the date of the Prospectus shall mean the date of the Term Sheet.
For purposes of this Agreement, all references to the Registration Statement,
any preliminary prospectus, the Prospectus or any Term Sheet or any amendment or
supplement to any of the foregoing shall be deemed to include the copy filed
with the Commission pursuant to its Electronic Data Gathering, Analysis and
Retrieval system ("EDGAR").

                                       2
<PAGE>
 
     SECTION 1.     Representations and Warranties.
                    ------------------------------ 

     (a) Representations and Warranties by the Company. The Company represents
and warrants to each Underwriter as of the date hereof, as of the Closing Time
referred to in Section 2(c) hereof, and as of each Date of Delivery (if any)
referred to in Section 2(b) hereof, and agrees with each Underwriter as follows:

          (i) Compliance with Registration Requirements. Each of the
              -----------------------------------------             
     Registration Statement and any Rule 462(b) Registration Statement has
     become effective under the 1933 Act and no stop order suspending the
     effectiveness of the Registration Statement or any Rule 462(b) Registration
     Statement has been issued under the 1933 Act and no proceedings for that
     purpose have been instituted or are pending or, to the knowledge of the
     Company, are contemplated by the Commission, and any request on the part of
     the Commission for additional information has been complied with.
 
          At the respective times the Registration Statement, any Rule 462(b)
     Registration Statement and any post-effective amendments thereto became
     effective and at the Closing Time (and, if any Option Securities are
     purchased, at the Date of Delivery), the Registration Statement, the Rule
     462(b) Registration Statement and any amendments and supplements thereto
     complied and will comply in all material respects with the requirements of
     the 1933 Act and the 1933 Act Regulations, and did not and will not contain
     an untrue statement of a material fact or omit to state a material fact
     required to be stated therein or necessary to make the statements therein
     not misleading.   Neither the Prospectus nor any amendments or supplements
     thereto, at the time the Prospectus or any such amendment or supplement was
     issued and at the Closing Time (and, if any Option Securities are
     purchased, at the Date of Delivery), included or will include an untrue
     statement of a material fact or omitted or will omit to state a material
     fact necessary in order to make the statements therein, in the light of the
     circumstances under which they were made, not misleading. If Rule 434 is
     used, the Company will comply with the requirements of Rule 434 and the
     Prospectus shall not be "materially different", as such term is used in
     Rule 434 from the prospectus included in the Registration Statement at the
     time it became effective. The representations and warranties in this
     subsection shall not apply to statements in or omissions from the
     Registration Statement or Prospectus made in reliance upon and in
     conformity with information furnished to the Company in writing by any
     Underwriter through Merrill Lynch expressly for use in the Registration
     Statement or Prospectus.

          Each preliminary prospectus and the prospectus filed as part of the
     Registration Statement as originally filed or as part of any amendment
     thereto, or filed pursuant to Rule 424 under the 1933 Act, complied when so
     filed in all material respects with the 1933) Act Regulations and each
     preliminary prospectus and the Prospectus delivered to the Underwriters for
     use in connection with this offering were identical to the 

                                       3
<PAGE>
 
     electronically transmitted copies thereof filed with the Commission
     pursuant to EDGAR, except to the extent permitted by Regulation S-T.

          (ii) Independent Accountants. The accountants who certified the
               -----------------------                                   
     financial statements and supporting schedules included in the Registration
     Statement are independent public accountants as required by the 1933 Act
     and the 1933 Act Regulations.

         (iii) Financial Statements. The financial statements included in the
               --------------------                                          
     Registration Statement and the Prospectus, together with the related
     schedules and notes, present fairly the financial position of the Company
     and its consolidated subsidiaries at the dates indicated and the statement
     of operations, stockholders' equity and cash flows of the Company and its
     consolidated subsidiaries for the periods specified; said financial
     statements have been prepared in conformity with generally accepted
     accounting principles ("GAAP") applied on a consistent basis throughout the
     periods involved; except, in the case of interim financial statements, for
     the absence of complete footnote disclosure and customary year end
     adjustments. The selected financial data and the summary financial
     information included in the Prospectus present fairly the information shown
     therein and have been compiled on a basis consistent with that of the
     audited financial statements included in the Registration Statement. The
     pro forma financial information included in the Registration Statement and
     the Prospectus present fairly the information shown therein, have been
     prepared in accordance with the Commission's rules and guidelines with
     respect to pro forma financial statements and have been properly compiled
     on the bases described therein, and the assumptions used in the preparation
     thereof are reasonable and the adjustments used therein are appropriate to
     give effect to the transactions and circumstances referred to therein.

          (iv) No Material Adverse Change in Business. Since the respective
               --------------------------------------                      
     dates as of which information is given in the Registration Statement and
     the Prospectus, except as otherwise stated therein, (A) there has been no
     material adverse change in the condition, financial or otherwise, or in the
     earnings, business affairs or business prospects, of the Company and its
     subsidiaries considered as one enterprise, whether or not arising in the
     ordinary course of business (a "Material Adverse Effect"), (B) there have
     been no transactions entered into by the Company or any of its
     subsidiaries, other than those in the ordinary course of business, which
     are material with respect to the Company and its subsidiaries considered as
     one enterprise, and (C) there has been no dividend or distribution of any
     kind declared, paid or made by the Company on any class of its capital
     stock.

          (v) Good Standing of the Company. The Company has been duly organized
              ----------------------------                                     
     and is validly existing as a corporation in good standing under the laws of
     the State of Delaware, and has corporate power and authority to own, lease
     and operate its properties and to conduct its business as described in the
     Prospectus and to enter into 

                                       4
<PAGE>
 
     and perform its obligations under this Agreement; and the Company is duly
     qualified as a foreign corporation to transact business and is in good
     standing in each other jurisdiction in which such qualification is
     required, whether by reason of the ownership or leasing of property or the
     conduct of business, except where the failure so to qualify or to be in
     good standing would not result in a Material Adverse Effect.

          (vi) Good Standing of Subsidiaries.  Each subsidiary of the Company
               -----------------------------                                 
     (each a "Subsidiary" and, collectively, the "Subsidiaries") has been duly
     organized and is validly existing as a corporation in good standing under
     the laws of the jurisdiction of its incorporation, has corporate power and
     authority to own, lease and operate its properties and to conduct its
     business as described in the Prospectus and is duly qualified as a foreign
     corporation to transact business and is in good standing in each
     jurisdiction in which such qualification is required, whether by reason of
     the ownership or leasing of property or the conduct of business, except
     where the failure so to qualify or to be in good standing would not result
     in a Material Adverse Effect; except as otherwise disclosed in the
     Registration Statement, all of the issued and outstanding capital stock of
     each such Subsidiary has been duly authorized and validly issued, is fully
     paid and non-assessable and is owned by the Company, directly or through
     subsidiaries, free and clear of any security interest, mortgage, pledge,
     lien, encumbrance, claim or equity; none of the outstanding shares of
     capital stock of any Subsidiary was issued in violation of the preemptive
     or similar rights of any securityholder of such Subsidiary. The only
     subsidiaries of the Company are the subsidiaries listed on Exhibit 21.1 to
     the Registration Statement.

          (vii) Capitalization. The authorized, issued and outstanding capital
                --------------                                                
     stock of the Company at September 30, 1998 is as set forth in the
     Prospectus in the column entitled "Actual" under the caption
     "Capitalization." Except for issuances of Class A Common Stock subsequent
     to September 30, 1998 pursuant to the conversion of shares of Class B
     Common Stock, par value $.001 per share (the "Class B Common Stock") into
     shares of Class A Common Stock, pursuant to purchases under the employee
     stock purchase plan described in the Prospectus and pursuant to the
     exercise of employee and director options to purchase shares of Class A
     Common Stock under the stock option plans described in the Prospectus, no
     shares of the Company's capital stock have been issued since September 30,
     1998. The shares of issued and outstanding capital stock of the Company
     have been duly authorized and validly issued and are fully paid and non-
     assessable; none of the outstanding shares of capital stock of the Company
     was issued in violation of the preemptive or other similar rights of any
     securityholder of the Company.

          (viii) Authorization of Agreement. This Agreement has been duly
                 --------------------------                              
     authorized, executed and delivered by the Company.

                                       5
<PAGE>
 
          (ix) Authorization and Description of Securities.  The Securities have
               -------------------------------------------                      
     been duly authorized for issuance and sale to the Underwriters pursuant to
     this Agreement and, when issued and delivered by the Company pursuant to
     this Agreement against payment of the consideration set forth herein, will
     be validly issued, fully paid and non-assessable; the Class A Common Stock
     conforms to all statements relating thereto contained in the Prospectus and
     such description conforms to the rights set forth in the instruments
     defining the same; no holder of the Securities will be subject to personal
     liability by reason of being such a holder; and the issuance of the
     Securities is not subject to the preemptive or other similar rights of any
     securityholder of the Company.

          (x) Absence of Defaults and Conflicts. Neither the Company nor any of
              ---------------------------------                                
     its subsidiaries is in violation of its charter or by-laws or in default in
     the performance or observance of any obligation, agreement, covenant or
     condition contained in any contract, indenture, mortgage, deed of trust,
     loan or credit agreement, note, lease or other agreement or instrument to
     which the Company or any of its subsidiaries is a party or by which it or
     any of them may be bound, or to which any of the property or assets of the
     Company or any subsidiary is subject (collectively, "Agreements and
     Instruments") except for such defaults that would not result in a Material
     Adverse Effect; and the execution, delivery and performance of this
     Agreement and the consummation of the transactions contemplated herein and
     in the Registration Statement (including each of the transactions described
     in the Prospectus under the caption "Certain Transactions," the issuance
     and sale of the Securities and the use of the proceeds from the sale of the
     Securities as described in the Prospectus under the caption "Use of
     Proceeds") and compliance by the Company with its obligations hereunder
     have been duly authorized by all necessary corporate action and do not and
     will not, whether with or without the giving of notice or passage of time
     or both, conflict with or constitute a breach of, or default or Repayment
     Event (as defined below) under, or result in the creation or imposition of
     any lien, charge or encumbrance upon any property or assets of the Company
     or any subsidiary pursuant to, the Agreements and Instruments (except for
     such conflicts, breaches or defaults or liens, charges or encumbrances that
     would not result in a Material Adverse Effect), nor will such action result
     in any violation of the provisions of the charter or by-laws of the Company
     or any subsidiary or any applicable law, statute, rule, regulation,
     judgment, order, writ or decree of any government, government
     instrumentality or court, domestic or foreign, having jurisdiction over the
     Company or any subsidiary or any of their assets, properties or operations.
     As used herein, a "Repayment Event" means any event or condition which
     gives the holder of any note, debenture or other evidence of indebtedness
     (or any person acting on such holder's behalf) the right to require the
     repurchase, redemption or repayment of all or a portion of such
     indebtedness by the Company or any subsidiary.

          (xi) Absence of Labor Dispute.  No labor dispute with the employees of
               -------------------------                                        
     the Company or any subsidiary exists or, to the knowledge of the Company,
     is imminent,

                                       6
<PAGE>
 
     which, in any case under this clause (xi) could reasonably be expected
     to result in a Material Adverse Effect.

          (xii) Absence of Proceedings.  Except as set forth in the Prospectus
                ----------------------
     there is no action, suit, proceeding, inquiry or investigation before or
     brought by any court or governmental agency or body, domestic or foreign,
     now pending, or, to the knowledge of the Company, threatened, against or
     affecting the Company or any subsidiary, that is required to be disclosed
     in the Registration Statement or which could reasonably be expected to
     result in a Material Adverse Effect, or which could reasonably be expected
     to materially and adversely affect the properties or assets thereof or the
     consummation of the transactions contemplated in this Agreement or the
     performance by, if determined adversely to the Company of its obligations
     hereunder; the aggregate of all pending legal or governmental proceedings
     to which the Company or any subsidiary is a party or of which any of their
     respective property or assets is the subject, that are not described in the
     Registration Statement, including ordinary routine litigation incidental to
     the business, could not reasonably be expected to result in a Material
     Adverse Effect.

        (xiii)  Accuracy of Exhibits. There are no contracts or documents that
                --------------------                                          
     are required to be described in the Registration Statement or the
     Prospectus or to be filed as exhibits thereto that have not been so
     described and filed as required.

        (xiv) Possession of Intellectual Property. Except as described in the
              -----------------------------------                            
     Prospectus or as would not have a Material Adverse Effect, the Company and
     its subsidiaries own or possess or reasonably believes it can acquire on
     reasonable terms, adequate patents, patent rights, licenses, inventions,
     copyrights, know-how (including trade secrets and other unpatented and/or
     unpatentable proprietary or confidential information, systems or
     procedures), trademarks, service marks, trade names or other intellectual
     property (collectively, "Intellectual Property") necessary to carry on the
     business now operated by them, and neither the Company nor any of its
     subsidiaries has received any notice or is otherwise aware of any
     infringement of or conflict with asserted rights of others with respect to
     any Intellectual Property or of any facts or circumstances which would
     render any Intellectual Property invalid or inadequate to protect the
     interest of the Company or any of its subsidiaries therein, and which
     infringement or conflict (if the subject of any unfavorable decision,
     ruling or finding) or invalidity or inadequacy, singly or in the aggregate,
     would result in a Material Adverse Effect.

          (xv) Absence of Further Requirements. Except as described in the
               -------------------------------                            
     Prospectus, no filing with, or authorization, approval, consent, license,
     order, registration, qualification or decree of, any court or governmental
     authority or agency is necessary or required for the performance by the
     Company of its obligations hereunder, in connection with the offering,
     issuance or sale of the Securities hereunder or the consummation of the
     transactions contemplated by this Agreement (including each of the
     transactions described in the Prospectus under the caption "Certain

                                       7
<PAGE>
 
     Transactions"), except such as have been already obtained or, as may be
     required under the 1933 Act or the 1933 Act Regulations or state securities
     laws.

          (xvi) Possession of Licenses and Permits.  Except as described in the
                ----------------------------------                             
     Prospectus, the Company and its subsidiaries possess such permits,
     licenses, approvals, consents and other authorizations (collectively,
     "Governmental Licenses") issued by the appropriate federal, state, local or
     foreign regulatory agencies or bodies necessary to conduct the business now
     operated by them; the Company and its subsidiaries are in compliance with
     the terms and conditions of all such Governmental Licenses, except where
     the failure so to comply would not, singly or in the aggregate, have a
     Material Adverse Effect; all of the Governmental Licenses are valid and in
     full force and effect, except when the invalidity of such Governmental
     Licenses, or the failure of such Governmental Licenses to be in full force
     and effect would not have a Material Adverse Effect; and neither the
     Company nor any of its subsidiaries has received any notice of proceedings
     relating to the revocation or modification of any such Governmental
     Licenses which, singly or in the aggregate, if the subject of an
     unfavorable decision, ruling or finding, would result in a Material Adverse
     Effect.

        (xvii) Title to Property. The Company and its subsidiaries have good and
               -----------------                                                
     marketable title to all real property owned by the Company and its
     subsidiaries and good title to all other properties owned by them, in each
     case, free and clear of all mortgages, pledges, liens, security interests,
     claims, restrictions or encumbrances of any kind except such as (a) are
     described in the Prospectus or (b) would not, singly or in the aggregate,
     reasonably be expected to have a Material Adverse Effect; and all of the
     leases and subleases material to the business of the Company and its
     subsidiaries, considered as one enterprise, and under which the Company or
     any of its subsidiaries holds properties described in the Prospectus, are
     in full force and effect, and neither the Company nor any subsidiary has
     any notice of any material claim of any sort that has been asserted by
     anyone adverse to the rights of the Company or any subsidiary under any of
     the leases or subleases mentioned above, or affecting or questioning the
     rights of the Company or such subsidiary to the continued possession of the
     leased or subleased premises under any such lease or sublease, except as
     such would not reasonably be expected to have a Material Adverse Effect.

        (xviii) Compliance with Cuba Act. The Company has complied with, and is
                ------------------------                                       
     and will be in compliance with, the provisions of that certain Florida act
     relating to disclosure of doing business with Cuba, codified as Section
     517.075 of the Florida statutes, and the rules and regulations thereunder
     (collectively, the "Cuba Act") or is exempt therefrom.

        (xix)  Investment Company Act. The Company is not, and upon the issuance
               ----------------------                                           
     and sale of the Securities as herein contemplated and the application of
     the net proceeds therefrom as described in the Prospectus will not be, an
     "investment company" or an 

                                       8
<PAGE>
 
     entity "controlled" by an "investment company" as such terms are defined in
     the Investment Company Act of 1940, as amended (the "1940 Act").

          (xx)  Environmental Laws. Except as described in the Registration
                ------------------                                         
     Statement and except as would not, singly or in the aggregate, result in a
     Material Adverse Effect, (A) neither the Company nor any of its
     subsidiaries is in violation of any federal, state, local or foreign
     statute, law, rule, regulation, ordinance, code, policy or rule of common
     law or any judicial or administrative interpretation thereof, including any
     judicial or administrative order, consent, decree or judgment, relating to
     pollution or protection of human health, the environment (including,
     without limitation, ambient air, surface water, groundwater, land surface
     or subsurface strata) or wildlife, including, without limitation, laws and
     regulations relating to the release or threatened release of chemicals,
     pollutants, contaminants, wastes, toxic substances, hazardous substances,
     petroleum or petroleum products (collectively, "Hazardous Materials") or to
     the manufacture, processing, distribution, use, treatment, storage,
     disposal, transport or handling of Hazardous Materials (collectively,
     "Environmental Laws"), (B) the Company and its subsidiaries have all
     permits, authorizations and approvals required under any applicable
     Environmental Laws and are each in compliance with their requirements, (C)
     there are no pending or threatened administrative, regulatory or judicial
     actions, suits, demands, demand letters, claims, liens, notices of
     noncompliance or violation, investigation or proceedings relating to any
     Environmental Law against the Company or any of its subsidiaries, and (D)
     there are no events or circumstances that might reasonably be expected to
     form the basis of an order for clean-up or remediation, or an action, suit
     or proceeding by any private party or governmental body or agency, against
     or affecting the Company or any of its subsidiaries relating to Hazardous
     Materials or any Environmental Laws.

         (xxi) Registration Rights. Other than Thomas Spahr there are no persons
               -------------------                                              
     with registration rights or other similar rights to have any securities
     registered pursuant to the Registration Statement or otherwise registered
     by the Company under the 1933 Act.

          (xxii)    Securities Exchange Act of 1934.  The Company has filed all
                    -------------------------------                            
     reports it has been required to file under the Securities Exchange Act of
     1934, as amended (the "1934 Act"), and the rules and regulations of the
     Commission thereunder; such reports when filed conformed in all material
     respects to the requirements of the Exchange Act; and none of such reports
     contained an untrue statement of a material fact or omitted to state a
     material fact required to be stated therein to make the statements therein,
     in light of the circumstances under which they were made, not misleading.

     (b) Representations and Warranties by and Covenants of the Selling
Stockholders.  Each of the Selling Stockholders severally, but not jointly,
represents and warrants to each Underwriter as of the date hereof and as of the
Closing Time and agrees with each Underwriter, as follows:

                                       9
<PAGE>
 
          (i) Authorization of Agreements.  The Selling Stockholder has the full
              ---------------------------                                       
     right to enter into this Agreement, a Power of Attorney (the "Power of
     Attorney") and a Custody Agreement (the "Custody Agreement") and to sell,
     transfer and deliver the Securities to be sold by the Selling Stockholder
     hereunder. The execution and delivery of this Agreement, the Power of
     Attorney and the Custody Agreement and the sale and delivery of the
     Securities to be sold by the Selling Stockholder and the consummation by
     the Selling Stockholder of the transactions contemplated herein and
     compliance by the Selling Stockholder with its obligations hereunder do not
     and will not, whether with or without the giving of notice or passage of
     time or both, conflict with or constitute a breach of, or default under, or
     result in the creation or imposition of any tax, lien, charge, or
     encumbrance upon the Securities to be sold by the Selling Stockholder or
     any property or assets of the Selling Stockholder pursuant to any contract,
     indenture, mortgage, deed of trust, loan or credit agreement, note,
     license, lease or other agreement or instrument to which the Selling
     Stockholder is a party or by which the Selling Stockholder may be bound, or
     to which any of the property or assets of the Selling Stockholder is
     subject, nor will such action result in any violation of the provisions of
     any applicable treaty, law, statute, rule, regulation, judgment, order,
     writ or decree of any government, government instrumentality or court,
     domestic or foreign, having jurisdiction over the Selling Stockholder or
     any of his properties.

          (ii) Good and Marketable Title.  The Selling Stockholder has and will
               -------------------------                                       
     at the Closing Time have good and marketable title to the Securities to be
     sold by the Selling Stockholder hereunder, free and clear of any security
     interest, mortgage, pledge, lien, charge, claim or encumbrance of any kind,
     other than pursuant to this Agreement; and upon delivery of such Securities
     and payment of the purchase price thereof as herein contemplated, assuming
     each such Underwriter has no notice of any adverse claim, each of the
     Underwriters will receive good and marketable title to the Securities
     purchased by it from the Selling Stockholder, free and clear of any
     security interest, mortgage, pledge, lien, charge, claim, equity or
     encumbrance of any kind.

         (iii) Due Execution of Power of Attorney and Custody Agreement.  The
               --------------------------------------------------------      
     Selling Stockholder has duly executed and delivered, in the form heretofore
     furnished to the Representatives, the Power of Attorney with Mark S. Lynch
     and Jonathan F. Klein as attorneys-in-fact (the "Attorneys-in-Fact") and
     the Custody Agreement with American Stock Transfer and Trust Company as
     custodian (the "Custodian"); the Custodian is authorized to deliver the
     Securities to be sold by the Selling Stockholder hereunder and to accept
     payment therefor; and the Attorneys-in-Fact are authorized to execute and
     deliver this Agreement and the certificate referred to in Section 5(f) or
     that may be required pursuant to Section 5(l) on behalf of the Selling
     Stockholder, to sell, assign, and transfer to the Underwriters the
     Securities to be sold by the Selling Stockholder hereunder, to determine
     the purchase price to be paid by the Underwriters to the Selling
     Stockholder, as provided in Section 2(a) hereof, to authorize the delivery

                                       10
<PAGE>
 
     of the Securities to be sold by the Selling Stockholder hereunder, to
     accept payment therefor, and otherwise to act on behalf of the Selling
     Stockholder in connection with this Agreement.

          (iv) Absence of Manipulation.  The Selling Stockholder has not taken,
               -----------------------                                         
     and will not take, directly or indirectly, any action that is designed to
     or that has constituted or which might reasonably be expected to cause or
     result in stabilization or manipulation of the price of any security of the
     Company to facilitate the sale or resale of the Securities.

          (v) Absence of Further Requirements.  No filing with, or consent,
              -------------------------------                              
     approval, authorization, order, registration, qualification or decree of,
     any court or governmental authority or agency, domestic or foreign, is
     necessary or required for the performance by the Selling Stockholder of his
     obligations hereunder or in the Power of Attorney and Custody Agreement, or
     in connection with the sale and delivery by the Selling Stockholder of the
     Securities hereunder or the consummation by the Selling Stockholder of the
     transactions contemplated by this Agreement, except such as may have
     previously been made or obtained or as may be required under the 1933 Act
     or the 1933 Act Regulations or state securities laws.

          (vi) Restriction on Sale of Securities.  During a period of 90 days
               ---------------------------------                             
     from the date of the Prospectus, the Selling Stockholder will not, without
     the prior written consent of Merrill Lynch, offer, sell, contract to sell,
     or otherwise dispose of, except as provided in this paragraph any
     securities of the Company that are substantially similar to the shares of
     Class A Common Stock, including but not limited to any securities of the
     Company that are convertible into or exchangeable for, or that represent
     the right to receive Class A Common Stock or any substantially similar
     securities. The foregoing sentence shall not apply to the Securities to be
     sold hereunder. Notwithstanding the foregoing restrictions on transfer, the
     Selling Stockholder shall be permitted to make the following transfers: (i)
     transfers made by gift, provided the donee thereof agrees in writing to be
     bound by the terms hereof; (ii) transfers to the transferor's affiliates,
     as such term is defined in Rule 405 promulgated under the Securities Act of
     1933, provided that each transferee agrees in writing to be bound by the
     terms hereof; (iii) transfers made with the prior written consent of
     Merrill Lynch; and (iv) transfers pursuant to the Registration Statement.

         (vii) Certificates Suitable for Transfer.  Certificates for all of the
               ----------------------------------                              
     Securities to be sold by the Selling Stockholder pursuant to this
     Agreement, in suitable form for transfer by delivery or accompanied by duly
     executed instruments of transfer or assignment in blank with signatures
     guaranteed, have been placed in custody with the Custodian with irrevocable
     conditional instructions to deliver such Securities to the Underwriters
     pursuant to this Agreement.

                                       11
<PAGE>
 
        (viii) No Association with NASD.  Neither the Selling Stockholder nor
               ------------------------                                      
     any of his affiliates directly, or indirectly through one or more
intermediaries, control, or is controlled by, or is under common control with,
or has any other association with (within the meaning of Article I, Section 1(m)
of the By-laws of the National Association of Securities Dealers, Inc.), any
member firm of the National Association of Securities Dealers, Inc.

     (c) Representations and Warranties by the Principal Selling Stockholders.
Each of the Selling Stockholders identified as a "Principal Selling Stockholder"
on Schedule D represents and warrants to each Underwriter as of the date hereof
and as of the Closing Time, and agrees with each Underwriter, that (i) he has
reviewed and is familiar with the Registration Statement and Prospectus and, to
his knowledge, neither the Prospectus nor any amendments or supplements thereto
includes any untrue statement of a material fact or omits to state a material
fact necessary in order to make the statements therein, in light of the
circumstances under which they were made, not misleading, and (ii) he is not
prompted to sell the Securities to be sold by him hereunder by any information
concerning the Company or any subsidiary of the Company which is not set forth
in the Prospectus.

     (d) Representations and Warranties by certain Selling Stockholders.  Each
of the Selling Stockholders who is not a Principal Selling Stockholder
represents and warrants to each Underwriter as of the date hereof and as of the
Closing Time, and agrees with each Underwriter, that (i) he or she has reviewed
and is familiar with the Registration Statement and Prospectus and, to the
extent any statements or omissions made in the Registration Statement, the
Prospectus or any amendment or supplement thereto are made in reliance upon and
in conformity with information furnished in writing to the Company by or on
behalf of such Selling Stockholder expressly for use therein, neither the
Prospectus nor any amendments or supplements thereto includes any untrue
statement of a material fact or omits to state a material fact necessary in
order to make the statements therein, in light of the circumstances under which
they were made, not misleading, and (ii) he or she is not prompted to sell the
Securities to be sold by him or her hereunder by any information concerning the
Company or any subsidiary of the Company which is not set forth in the
Prospectus.

     (e) Officer's Certificates. Any certificate signed by any officer of the
Company or any of its subsidiaries delivered to the Representatives or to
counsel for the Underwriters shall be deemed a representation and warranty by
the Company to each Underwriter as to the matters covered thereby.

     SECTION 2.     Sale and Delivery to Underwriters; Closing.
                    -------------------------------------------

                                       12
<PAGE>
 
     (a) Initial Securities.  On the basis of the representations and warranties
herein contained and subject to the terms and conditions herein set forth, the
Company and the Selling Stockholders, severally and not jointly, agree to sell
to each Underwriter, severally and not jointly, and each Underwriter, severally
and not jointly, agrees to purchase from the Company and the Selling
Stockholders, at the price per share set forth in Schedule B, that proportion of
the number of Initial Securities set forth in Schedule A opposite the name of
the Company or the Selling Stockholders, as the case may be, that the number of
Initial Securities set forth in Schedule A opposite the name of such
Underwriter, plus any additional number of Initial Securities that such
Underwriter may become obligated to purchase pursuant to the provisions of
Section 10 hereof, bears to the total number of Initial Securities, subject, in
each case, to such adjustments among the Underwriters as the Representatives in
their sole discretion shall make to eliminate any sales or purchases of
fractional securities.

     (b) Option Securities. In addition, on the basis of the representations and
warranties herein contained and subject to the terms and conditions herein set
forth, Alcantara LLC hereby grants an option to the Underwriters, severally and
not jointly, to purchase up to an additional 600,000 shares of Class A Common
Stock at the price per share set forth in Schedule B, less an amount per share
equal to any dividends or distributions declared by the Company and payable on
the Initial Securities but not payable on the Option Securities.  The option
hereby granted will expire 30 days after the date hereof and may be exercised in
whole or in part from time to time only for the purpose of covering over-
allotments which may be made in connection with the offering and distribution of
the Initial Securities upon notice by the Representatives to Alcantara LLC
setting forth the number of Option Securities as to which the several
Underwriters are then exercising the option and the time and date of payment and
delivery for such Option Securities. Any such time and date of delivery (a "Date
of Delivery") shall be determined by the Representatives, but shall not be
earlier than one full business day, or later than seven full business days after
the exercise of said option, nor in any event prior to the Closing Time, as
hereinafter defined.  If the option is exercised as to all or any portion of the
Option Securities, each of the Underwriters, acting severally and not jointly,
will purchase that proportion of the total number of Option Securities then
being purchased that the number of Initial Securities set forth in Schedule A
opposite the name of such Underwriter bears to the total number of Initial
Securities, subject in each case to such adjustments as the Representatives in
their discretion shall make to eliminate any sales or purchases of fractional
shares.

     (c) Payment. Payment of the purchase price for, and delivery of
certificates for, the Initial Securities shall be made at the offices of Ropes &
Gray, 885 Third Avenue, New York, New York  10022, or at such other place as
shall be agreed upon by the Representatives and the Company, at 9:00 A.M.
(Eastern time) on the third (fourth, if the pricing occurs after 4:30 P.M.
(Eastern time) on any given day) business day after the date hereof (unless
postponed in accordance with the provisions of Section 10), or such other time
not later than ten business 

                                       13
<PAGE>
 
days after such date as shall be agreed upon by the Representatives and the
Company (such time and date of payment and delivery being herein called the
"Closing Time").

     In addition, in the event that any or all of the Option Securities are
purchased by the Underwriters, payment of the purchase price for, and delivery
of certificates for, such Option Securities shall be made at the above-mentioned
offices, or at such other place as shall be agreed upon by the Representatives
and Alcantara LLC, on each Date of Delivery as specified in the notice from the
Representatives to Alcantara LLC.

     Payment shall be made to the Company and the Selling Stockholders by wire
transfer of immediately available funds to the respective bank accounts
designated by the Company and the Selling Stockholders (with wire transfer
instructions to be provided by the Selling Stockholders prior to the Closing
Time), against delivery to the Representatives for the respective accounts of
the Underwriters of certificates for the Securities to be purchased by them. It
is understood that each Underwriter has authorized the Representatives, for its
account, to accept delivery of, receipt for, and make payment of the purchase
price for, the Initial Securities and the Option Securities, if any, which it
has agreed to purchase. Merrill Lynch, individually and not as representative of
the Underwriters, may (but shall not be obligated to) make payment of the
purchase price for the Initial Securities or the Option Securities, if any, to
be purchased by any Underwriter whose funds have not been received by the
Closing Time or the relevant Date of Delivery, as the case may be, but such
payment shall not relieve such Underwriter from its obligations hereunder.

     (d) Denominations; Registration. Certificates for the Initial Securities
and the Option Securities, if any, shall be in such denominations and registered
in such names as the Representatives may request in writing at least one full
business day before the Closing Time or the relevant Date of Delivery, as the
case may be.  The certificates for the Initial Securities and the Option
Securities, if any, will be made available for examination and packaging by the
Representatives in The City of New York not later than 10:00 A.M. (Eastern time)
on the business day prior to the Closing Time or the relevant Date of Delivery,
as the case may be.

     SECTION 3.     Covenants of the Company. The Company covenants with the
                    ------------------------                                
Underwriters as follows:

     (a) Compliance with Securities Regulations and Commission Requests. The
Company, subject to Section 3(b), will comply with the requirements of Rule 430A
or Rule 434, as applicable, and will notify the Representatives immediately, and
confirm the notice in writing, (i) when any post-effective amendment to the
Registration Statement shall become effective, or any supplement to the
Prospectus or any amended Prospectus shall have been filed, (ii) of the receipt
of any comments from the Commission, (iii) of any request by the Commission for
any amendment to the Registration Statement or any amendment or supplement to
the Prospectus or for additional information, and (iv) of the issuance by the
Commission of any stop order suspending the effectiveness of the Registration
Statement or of 

                                       14
<PAGE>
 
any order preventing or suspending the use of any preliminary prospectus, or of
the suspension of the qualification of the Securities for offering or sale in
any jurisdiction, or of the initiation or threatening of any proceedings for any
of such purposes. The Company will promptly effect the filings necessary
pursuant to Rule 424(b) and will take such steps as it deems necessary to
ascertain promptly whether the form of prospectus transmitted for filing under
Rule 424(b) was received for filing by the Commission and, in the event that it
was not, it will promptly file such prospectus. The Company will make every
reasonable effort to prevent the issuance of any stop order and, if any stop
order is issued, to obtain the lifting thereof at the earliest possible moment.

     (b) Filing of Amendments. The Company will give the Representatives notice
of its intention to file or prepare any amendment to the Registration Statement
(including any filing under Rule 462(b)), any Term Sheet or any amendment,
supplement or revision to either the prospectus included in the Registration
Statement at the time it became effective or to the Prospectus, will furnish the
Representatives with copies of any such documents a reasonable amount of time
prior to such proposed filing or use, as the case may be; and will not file or
use any such document to which the Representatives or counsel for the
Underwriters shall reasonably object.

     (c) Delivery of Registration Statements. The Company has furnished or will
deliver to the Representatives and counsel for the Underwriters, without charge,
signed copies of the Registration Statement as originally filed and of each
amendment thereto (including exhibits filed therewith or incorporated by
reference therein) and signed copies of all consents and certificates of
experts, and will also deliver to the Representatives, without charge, a
conformed copy of the Registration Statement as originally filed and of each
amendment thereto (without exhibits) for each of the Underwriters.  The copies
of the Registration Statement and each amendment thereto furnished to the
Underwriters will be identical to the electronically transmitted copies thereof
filed with the Commission pursuant to EDGAR, except to the extent permitted by
Regulation S-T.

     (d) Delivery of Prospectuses. The Company has delivered to each
Underwriter, without charge, as many copies of each preliminary prospectus as
such Underwriter reasonably requested, and the Company hereby consents to the
use of such copies for purposes permitted by the 1933 Act.  The Company will
furnish to each Underwriter, without charge, during the period when the
Prospectus is required to be delivered under the 1933 Act or the 1934 Act, such
number of copies of the Prospectus (as amended or supplemented) as such
Underwriter may reasonably request.  The Prospectus and any amendments or
supplements thereto furnished to the Underwriters will be identical to the
electronically transmitted copies thereof filed with the Commission pursuant to
EDGAR, except to the extent permitted by Regulation S-T.

     (e) Continued Compliance with Securities Laws. The Company will comply with
the 1933 Act and the 1933 Act Regulations so as to permit the completion of the
distribution of the 

                                       15
<PAGE>
 
Securities as contemplated in this Agreement and in the Prospectus. If at any
time when a prospectus is required by the 1933 Act to be delivered in connection
with sales of the Securities any event shall occur or condition shall exist as a
result of which it is necessary, in the opinion of counsel for the Underwriters
or for the Company, to amend the Registration Statement or amend or supplement
the Prospectus in order that the Prospectus will not include any untrue
statements of a material fact or omit to state a material fact necessary in
order to make the statements therein not misleading in the light of the
circumstances existing at the time it is delivered to a purchaser, or if it
shall be necessary, in the opinion of such counsel, at any such time to amend
the Registration Statement or amend or supplement the Prospectus in order to
comply with the requirements of the 1933 Act or the 1933 Act Regulations, the
Company will promptly prepare and file with the Commission, subject to Section
3(b), such amendment or supplement as may be necessary to correct such statement
or omission or to make the Registration Statement or the Prospectus comply with
such requirements, and the Company will furnish to the Underwriters such number
of copies of such amendment or supplement as the Underwriters may reasonably
request.

     (f) Blue Sky Qualifications. The Company will use its best efforts, in
cooperation with the Underwriters, to qualify the Securities for offering and
sale under the applicable securities laws of such states and other jurisdictions
as the Representatives may designate and to maintain such qualifications in
effect for a period of not less than one year from the later of the effective
date of the Registration Statement and any Rule 462(b) Registration Statement;
provided, however, that the Company shall not be obligated to file any general
consent to service of process or to qualify as a foreign corporation or as a
dealer in securities in any jurisdiction in which it is not so qualified or to
subject itself to taxation in respect of doing business in any jurisdiction in
which it is not otherwise so subject.  In each jurisdiction in which the
Securities have been so qualified, the Company will file such statements and
reports as may be required by the laws of such jurisdiction to continue such
qualification in effect for a period of not less than one year from the
effective date of the Registration Statement and any Rule 462(b) Registration
Statement.

     (g) Rule 158. The Company will timely file such reports pursuant to the
1934 Act as are necessary in order to make generally available to its
securityholders as soon as practicable an earnings statement for the purposes
of, and to provide the benefits contemplated by, the last paragraph of Section
11(a) of the 1933 Act.

     (h) Use of Proceeds. The Company will use the net proceeds received by it
from the sale of the Securities in the manner specified in the Prospectus under
"Use of Proceeds".

     (i) Listing.  The Company will use its best efforts to effect and maintain
the quotation of the Securities on the Nasdaq National Market and will file with
the Nasdaq National Market all documents and notices required by the Nasdaq
National Market of companies that have securities that are traded in the over-
the-counter market and quotations for which are reported by the Nasdaq National
Market.

                                       16
<PAGE>
 
     (j) Restriction on Sale of Securities. During a period of 90 days from the
date of the Prospectus, the Company will not without the prior written consent
of Merrill Lynch, (i) directly or indirectly, offer, sell, contract to sell, or
otherwise dispose of any securities of the Company that are substantially
similar to the Class A Common Stock, including but not limited to any securities
of the Company that are convertible into or exchangeable for, or that represent
the right to receive Class A Common Stock, Class B Common Stock, or any
substantially similar securities, or file any registration statement under the
1933 Act with respect to any of the foregoing or (ii) enter into any swap or any
other agreement or any transaction that transfers, in whole or in part, directly
or indirectly, the economic consequence of ownership of the Class A or Class B
Common Stock, whether any such swap or transaction described in clause (i) or
(ii) above is to be settled by delivery of Class A or Class B Common Stock or
such other securities, in cash or otherwise. The foregoing sentence shall not
apply to the Securities to be sold hereunder, or to delivery or registration of
shares of Class A Common Stock (i) upon issuance of securities under the
Company's existing employee benefit plans, (ii) upon exercise of options
outstanding as of the date of this Agreement, and (iii) in connection with any
acquisition of another company if the terms of such issuance provide that such
Class A Common Stock shall not be resold prior to the expiration of the 90-day
period referenced in the foregoing sentence.

     (k) Reporting Requirements. The Company, during the period when the
Prospectus is required to be delivered under the 1933 Act or the 1934 Act, will
file all documents required to be filed with the Commission pursuant to the 1934
Act within the time periods required by the 1934 Act and the rules and
regulations of the Commission thereunder.

     (l) Compliance with Rule 463. The Company will file with the Commission
such reports on Form 10-Q as may be required pursuant to Rule 463 of the 1933
Act Regulations.

     SECTION 4.       Payment of Expenses.
                      ------------------- 

     (a) Expenses. The Company will pay all expenses incident to the performance
of its and the Selling Stockholders' obligations under this Agreement, including
(i) the preparation, printing and filing of the Registration Statement
(including financial statements and exhibits) as originally filed and of each
amendment thereto, (ii) the preparation, printing and delivery to the
Underwriters of this Agreement, any Agreement among Underwriters and such other
documents as may be required in connection with the offering, purchase, sale,
issuance or delivery of the Securities, (iii) the preparation, issuance and
delivery of the certificates for the Securities to the Underwriters, including
any stock or other transfer taxes and any stamp or other duties payable upon the
sale, issuance or delivery of the Securities to the Underwriters, (iv) the fees
and disbursements of the Company's counsel, accountants and other advisors, (v)
the qualification of the Securities under securities laws in accordance with the
provisions of Section 3(f) hereof, including filing fees and the reasonable fees
and disbursements of counsel for the Underwriters in connection therewith and in
connection with the preparation of the Blue 

                                       17
<PAGE>
 
Sky Survey and any supplement thereto, (vi) the printing and delivery to the
Underwriters of copies of each preliminary prospectus, any Term Sheets and of
the Prospectus and any amendments or supplements thereto, (vii) the preparation,
printing and delivery to the Underwriters of copies of the Blue Sky Survey and
any supplement thereto, (viii) the fees and expenses of any transfer agent or
registrar for the Securities, (ix) the filing fees incident to, and the
reasonable fees and disbursements of counsel to the Underwriters in connection
with, the review by the National Association of Securities Dealers, Inc. (the
"NASD") of the terms of the sale of the Securities, and (x) the fees and
expenses incurred in connection with the inclusion of the Securities in the
Nasdaq National Market.

     (b) Termination of Agreement. If this Agreement is terminated by the
Representatives in accordance with the provisions of Sections 5, 9(a)(i) or 11
hereof, the Company shall reimburse the Underwriters for all of their out-of-
pocket expenses, including the reasonable fees and disbursements of counsel for
the Underwriters.

     (c) Allocation of Expenses.  The provisions of this Section shall not
affect any agreement that the Company and the Selling Stockholders may make for
the sharing of such costs and expenses.

     SECTION 5.     Conditions of Underwriters' Obligations. The obligations of
                    ---------------------------------------                    
the several Underwriters hereunder are subject to the accuracy of the
representations and warranties of the Company contained in Section 1 hereof or
in certificates of any officer of the Company or any subsidiary of the Company
delivered pursuant to the provisions hereof, to the performance by the Company
of its covenants and other obligations hereunder, and to the following further
conditions:

     (a) Effectiveness of Registration Statement. The Registration Statement,
including any Rule 462(b) Registration Statement has become effective and at
Closing Time no stop order suspending the effectiveness of the Registration
Statement shall have been issued under the 1933 Act or proceedings therefor
initiated or threatened by the Commission, and any request on the part of the
Commission for additional information shall have been complied with to the
reasonable satisfaction of counsel to the Underwriters. A prospectus containing
the Rule 430A Information shall have been filed with the Commission in
accordance with Rule 424(b) (or a post-effective amendment providing such
information shall have been filed and declared effective in accordance with the
requirements of Rule 430A) or, if the Company has elected to rely upon Rule 434,
a Term Sheet shall have been filed with the Commission in accordance with Rule
424(b).

     (b) Opinion of Counsel for Company. At Closing Time, the Representatives
shall have received the favorable opinion, dated as of Closing Time, of Latham &
Watkins, counsel for the Company, in form and substance satisfactory to counsel
for the Underwriters, together with signed or reproduced copies of such letter
for each of the other Underwriters to such effect as counsel to the Underwriters
may reasonably request.

                                       18
<PAGE>
 
     (c) Opinion of Counsel for the Selling Stockholders.  At Closing Time, the
Representative shall have received the favorable opinion, dated as of Closing
Time, of counsel for the Selling Stockholders in form and substance satisfactory
to counsel for the Underwriters, together with signed or reproduced copies of
such letter for each of the other Underwriters to such effect as counsel to the
Underwriters may reasonably request.

     (d) Opinion of Counsel for Underwriters. At Closing Time, the
Representatives shall have received the favorable opinion, dated as of Closing
Time, of Ropes & Gray, counsel for the Underwriters, together with signed or
reproduced copies of such letter for each of the other Underwriters with respect
to the matters previously designated by the Representatives. In giving such
opinion such counsel may rely, as to all matters governed by the laws of
jurisdictions other than the law of The Commonwealth of Massachusetts, the
federal law of the United States and the General Corporation Law of the State of
Delaware, upon the opinions of counsel satisfactory to the Representatives. Such
counsel may also state that, insofar as such opinion involves factual matters,
they have relied, to the extent they deem proper, upon certificates of officers
of the Company and its subsidiaries and certificates of public officials.

     (e) Officers' Certificate. At Closing Time, there shall not have been,
since the date hereof or since the respective dates as of which information is
given in the Prospectus, any material adverse change in the condition, financial
or otherwise, or in the earnings, business affairs or business prospects of the
Company and its subsidiaries considered as one enterprise, whether or not
arising in the ordinary course of business, and the Representatives shall have
received a certificate of the President or a Vice President of the Company and
of the chief financial or chief accounting officer of the Company, dated as of
Closing Time, to the effect that (i) there has been no such material adverse
change, (ii) the representations and warranties in Section l(a) hereof are true
and correct with the same force and effect as though expressly made at, and as
of, Closing Time, (iii) the Company has complied with all agreements and
satisfied all conditions on its part to be performed or satisfied at or prior to
Closing Time, and (iv) no stop order suspending the effectiveness of the
Registration Statement has been issued, and no proceedings for that purpose have
been instituted, or are pending, or are contemplated by the Commission.

     (f) Accountant's Comfort Letter. At the time of the execution of this
Agreement and, if different, at the date of the Prospectus the Representatives
shall have received from PricewaterhouseCoopers L.L.P. a letter dated such date,
in form and substance satisfactory to the Representatives, together with signed
or reproduced copies of such letter for each of the other Underwriters
containing statements and information of the type ordinarily included in
accountants' "comfort letters" to underwriters with respect to the financial
statements and certain financial information contained in the Registration
Statement and the Prospectus.

     (g) Certificate of Selling Stockholders.  At Closing Time, the
Representatives shall have received a certificate of the Selling Stockholders,
dated as of the Closing Time, to 

                                       19
<PAGE>
 
the effect that (i) the representations and warranties of the Selling
Stockholders contained in Section 1(b) hereof are true and correct in all
material respects with the same force and effect as though expressly made at and
as of the Closing Time and (ii) the Selling Stockholders have complied in all
material respects with all agreements and all conditions on their part to be
performed under this Agreement at or prior to Closing Time.

     (h) Bring-down Comfort Letter. At Closing Time, the Representatives shall
have received from PricewaterhouseCoopers L.L.P. a letter, dated as of Closing
Time, to the effect that they reaffirm the statements made in the letter
furnished pursuant to subsection (f) of this Section, except that the specified
date referred to shall be a date not more than three business days prior to
Closing Time.

     (i) Approval of Listing. At Closing Time, the Securities shall have been
approved for inclusion in the Nasdaq National Market, subject only to official
notice of issuance.

     (j) No Objection. The NASD has confirmed that it has not raised any
objection with respect to the fairness and reasonableness of the underwriting
terms and arrangements.

     (k) Lock-up Agreements. At the date of this Agreement, the Representatives
shall have received an agreement substantially in the form of Exhibit A hereto
signed by the persons listed on Schedule C hereto.

     (l) Conditions to Purchase of Option Securities. In the event that the
Underwriters exercise their option provided in Section 2(b) hereof to purchase
all or any portion of the Option Securities, the representations and warranties
of the Company and Alcantara LLC contained herein and the statements in any
certificates furnished by the Company or any subsidiary of the Company or
Alcantara LLC hereunder shall be true and correct as of each Date of Delivery
and, at the relevant Date of Delivery, the Representatives shall have received:

          (i) Officers' Certificate. A certificate, dated such Date of Delivery,
              ---------------------                                             
     of the President or a Vice President of the Company and of the chief
     financial or chief accounting officer of the Company confirming that the
     certificate delivered at the Closing Time pursuant to Section 5(e) hereof
     remains true and correct as of such Date of Delivery.

          (ii) Opinion of Counsel for Company. The favorable opinion of Latham &
               ------------------------------                                   
     Watkins, counsel for the Company, in form and substance satisfactory to
     counsel for the Underwriters, dated such Date of Delivery, relating to the
     Option Securities to be purchased on such Date of Delivery and otherwise to
     the same effect as the opinion required by Section 5(b) hereof.

         (iii) Opinion of Counsel for Alcantara LLC. The favorable opinion of
               ------------------------------------                          
     counsel for Alcantara LLC, in form and substance satisfactory to counsel
     for the Underwriters, 

                                       20
<PAGE>
 
     dated such Date of Delivery, relating to the Option Securities to be
     purchased on such Date of Delivery and otherwise to the same effect as the
     opinion required by Section 5(c) hereof.

          (iv) Opinion of Counsel for Underwriters. The favorable opinion of
               -----------------------------------                          
     Ropes & Gray, counsel for the Underwriters, dated such Date of Delivery,
     relating to the Option Securities to be purchased on such Date of Delivery
     and otherwise to the same effect as the opinion required by Section 5(d)
     hereof.

          (v) Bring-down Comfort Letter. A letter from PricewaterhouseCoopers
              -------------------------                                      
     L.L.P., in form and substance satisfactory to the Representatives and dated
     such Date of Delivery, substantially in the same form and substance as the
     letter furnished to the Representatives pursuant to Section 5(f) hereof,
     except that the "specified date" in the letter furnished pursuant to this
     paragraph shall be a date not more than five days prior to such Date of
     Delivery.

     (m) Additional Documents. At Closing Time and at each Date of Delivery,
counsel for the Underwriters shall have been furnished with such documents and
opinions as they may require for the purpose of enabling them to pass upon the
issuance and sale of the Securities as herein contemplated, or in order to
evidence the accuracy of any of the representations or warranties, or the
fulfillment of any of the conditions, herein contained; and all proceedings
taken by the Company in connection with the issuance and sale of the Securities
as herein contemplated shall be satisfactory in form and substance to the
Representatives and counsel for the Underwriters.

     (n) Termination of Agreement. If any condition specified in this Section
shall not have been fulfilled when and as required to be fulfilled, this
Agreement, or, in the case of any condition to the purchase of Option
Securities, on a Date of Delivery which is after the Closing Time, the
obligations of the several Underwriters to purchase the relevant Option
Securities, may be terminated by the Representatives by notice to the Company at
any time at or prior to Closing Time or such Date of Delivery, as the case may
be, and such termination shall be without liability of any party to any other
party except as provided in Section 4 and except that Sections 1, 6, 7 and 8
shall survive any such termination and remain in full force and effect.

     SECTION 6.     Indemnification.
                    --------------- 

     (a) Indemnification of Underwriters by Company and Principal Selling
Stockholders. The Company and the Principal Selling Stockholders, jointly and
severally, agree to indemnify and hold harmless each Underwriter and each
person, if any, who controls any Underwriter within the meaning of Section 15 of
the 1933 Act or Section 20 of the 1934 Act as follows:

                                       21
<PAGE>
 
          (i) against any and all loss, liability, claim, damage and expense
     whatsoever, as incurred, arising out of any untrue statement or alleged
     untrue statement of a material fact contained in the Registration Statement
     (or any amendment thereto), including the Rule 430A Information and the
     Rule 434 Information, if applicable, or the omission or alleged omission
     therefrom of a material fact required to be stated therein or necessary to
     make the statements therein not misleading or arising out of any untrue
     statement or alleged untrue statement of a material fact included in any
     preliminary prospectus or the Prospectus (or any amendment or supplement
     thereto), or the omission or alleged omission therefrom of a material fact
     necessary in order to make the statements therein, in the light of the
     circumstances under which they were made, not misleading;

          (ii) against any and all loss, liability, claim, damage and expense
     whatsoever, as incurred, to the extent of the aggregate amount paid in
     settlement of any litigation, or any investigation or proceeding by any
     governmental agency or body, commenced or threatened, or of any claim
     whatsoever based upon any such untrue statement or omission, or any such
     alleged untrue statement or omission, provided that (subject to Section
     6(e) below) any such settlement is effected with the written consent of the
     Company and the Principal Selling Stockholders; and

         (iii) against any and all expense whatsoever, as incurred (including
     the fees and disbursements of counsel chosen by Merrill Lynch), reasonably
     incurred in investigating, preparing or defending against any litigation,
     or any investigation or proceeding by any governmental agency or body,
     commenced or threatened, or any claim whatsoever based upon any such untrue
     statement or omission, or any such alleged untrue statement or omission, to
     the extent that any such expense is not paid under (i) or (ii) above;
 
provided, however, that this indemnity agreement shall not apply to any loss,
- --------  -------                                                            
liability, claim, damage or expense to the extent arising out of any untrue
statement or omission or alleged untrue statement or omission made in reliance
upon and in conformity with written information furnished to the Company by any
Underwriter through Merrill Lynch expressly for use in the Registration
Statement (or any amendment thereto), including the Rule 430A Information and
the Rule 434 Information, if applicable, or any preliminary prospectus or the
Prospectus (or any amendment or supplement thereto); and provided, further, that
                                                         --------  -------      
the Company will not be liable to an Underwriter with respect to any preliminary
prospectus to the extent that the Company shall sustain the burden of proving
that any such loss, liability, claim, damage or expense resulted from the fact
that such Underwriter in contravention of a requirement of this Agreement or
applicable law, sold Securities to a person to whom such Underwriter failed to
send or give, at or prior to Closing Time, a copy of the Prospectus as then
amended or supplemented if the Company has previously furnished copies thereof
(sufficiently in advance of Closing Time to allow for distribution by Closing
Time) to the Underwriter and the loss, liability, claim, damage or expense of
such Underwriter resulted from an untrue statement or 

                                       22
<PAGE>
 
omission or alleged untrue statement or omission of a material fact contained in
or omitted from the preliminary prospectus which was corrected in the Prospectus
as, if applicable, amended or supplemented prior to Closing Time, and such
Prospectus was required by law to be delivered at or prior to the written
confirmation of sale to such person; and provided, further, that the liability
                                         --------  ------- 
of each Principal Selling Stockholder pursuant to this Section 6(a) shall not
exceed the product of the number of Securities sold by such Principal Selling
Stockholder and the public offering price per share of the Securities as set
forth in the Prospectus.

     (b) Indemnification of Underwriters by certain Selling Stockholders. The
Selling Stockholders who are not Principal Selling Stockholders severally agree
to indemnify and hold harmless each Underwriter and each person, if any, who
controls any Underwriter within the meaning of Section 15 of the 1933 Act or
Section 20 of the 1934 Act as follows:

          (i) against any and all loss, liability, claim, damage and expense
     whatsoever, as incurred, arising out of any untrue statement or alleged
     untrue statement of a material fact contained in the Registration Statement
     (or any amendment thereto), including the Rule 430A Information and the
     Rule 434 Information, if applicable, or the omission or alleged omission
     therefrom of a material fact required to be stated therein or necessary to
     make the statements therein not misleading or arising out of any untrue
     statement or alleged untrue statement of a material fact included in any
     preliminary prospectus or the Prospectus (or any amendment or supplement
     thereto), or the omission or alleged omission therefrom of a material fact
     necessary in order to make the statements therein, in the light of the
     circumstances under which they were made, not misleading, in each case only
     with respect to untrue statements or omissions, or alleged untrue
     statements or omissions, made in reliance upon and in conformity with
     written information furnished to the Company by or on behalf of such
     Selling Stockholder expressly for use in the Registration Statement (or any
     amendment thereto) or such preliminary prospectus or the Prospectus (or any
     amendment or supplement thereto);

          (ii) against any and all loss, liability, claim, damage and expense
     whatsoever, as incurred, to the extent of the aggregate amount paid in
     settlement of any litigation, or any investigation or proceeding by any
     governmental agency or body, commenced or threatened, or of any claim
     whatsoever based upon any such untrue statement or omission, or any such
     alleged untrue statement or omission, provided that (subject to Section
     6(e) below) any such settlement is effected with the written consent of the
     Company and the Selling Stockholders; and

          (iii) against any and all expense whatsoever, as incurred (including
     the fees and disbursements of counsel chosen by Merrill Lynch), reasonably
     incurred in investigating, preparing or defending against any litigation,
     or any investigation or proceeding by any governmental agency or body,
     commenced or threatened, or any 

                                       23
<PAGE>
 
     claim whatsoever based upon any such untrue statement or omission, or any
     such alleged untrue statement or omission, to the extent that any such
     expense is not paid under (i) or (ii) above;
 
provided, however, that this indemnity agreement shall not apply to any loss,
- --------  -------                                                            
liability, claim, damage or expense to the extent arising out of any untrue
statement or omission or alleged untrue statement or omission made in reliance
upon and in conformity with written information furnished to the Company by any
Underwriter through Merrill Lynch expressly for use in the Registration
Statement (or any amendment thereto), including the Rule 430A Information and
the Rule 434 Information, if applicable, or any preliminary prospectus or the
Prospectus (or any amendment or supplement thereto); and provided, further, that
                                                         --------  -------      
the liability of each Selling Stockholder who is not a Principal Selling
Stockholder pursuant to this Section 6(b) shall not exceed the product of the
number of Securities sold by such Selling Stockholder and the public offering
price per share of the Securities as set forth in the Prospectus.

     (c) Indemnification of Company, Directors and Officers, and Selling
Stockholders. Each Underwriter severally agrees to indemnify and hold harmless
the Company, its directors, each of its officers who signed the Registration
Statement, the Selling Stockholders, and each person, if any, who controls the
Company within the meaning of Section 15 of the 1933 Act or Section 20 of the
1934 Act against any and all loss, liability, claim, damage and expense
described in the indemnity contained in subsection (a) of this Section, as
incurred, but only with respect to untrue statements or omissions, or alleged
untrue statements or omissions, made in the Registration Statement (or any
amendment thereto), including the Rule 430A Information and the Rule 434
Information, if applicable, or any preliminary prospectus or the Prospectus (or
any amendment or supplement thereto) in reliance upon and in conformity with
written information furnished to the Company by such Underwriter through Merrill
Lynch expressly for use in the Registration Statement (or any amendment thereto)
or such preliminary prospectus or the Prospectus (or any amendment or supplement
thereto).

     (d) Actions against Parties; Notification. Each indemnified party shall
give notice as promptly as reasonably practicable to each indemnifying party of
any action commenced against it in respect of which indemnity may be sought
hereunder, but failure to so notify an indemnifying party shall not relieve such
indemnifying party from any liability hereunder to the extent it is not
materially prejudiced as a result thereof and in any event shall not relieve it
from any liability which it may have otherwise than on account of this indemnity
agreement. In the case of parties indemnified pursuant to Sections 6(a) or 6(b)
above, counsel to the indemnified parties shall be selected by Merrill Lynch,
and, in the case of parties indemnified pursuant to Section 6(c) above, counsel
to the indemnified parties shall be selected by the Company. An indemnifying
party may participate at its own expense in the defense of any such action;
provided, however, that counsel to the indemnifying party shall not (except with
the consent of the indemnified party) also be counsel to the indemnified party.
In no event shall the indemnifying parties be liable for fees and expenses of
more than one counsel (in addition to any local counsel) separate from their own
counsel for all indemnified parties in connection 

                                       24
<PAGE>
 
with any one action or separate but similar or related actions in the same
jurisdiction arising out of the same general allegations or circumstances. No
indemnifying party shall, without the prior written consent of the indemnified
parties, settle or compromise or consent to the entry of any judgment with
respect to any litigation, or any investigation or proceeding by any
governmental agency or body, commenced or threatened, or any claim whatsoever in
respect of which indemnification or contribution could be sought under this
Section 6 or Section 7 hereof (whether or not the indemnified parties are actual
or potential parties thereto), unless such settlement, compromise or consent (i)
includes an unconditional release of each indemnified party from all liability
arising out of such litigation, investigation, proceeding or claim and (ii) does
not include a statement as to or an admission of fault, culpability or a failure
to act by or on behalf of any indemnified party.

     (e) Settlement without Consent if Failure to Reimburse. If at any time an
indemnified party shall have requested an indemnifying party to reimburse the
indemnified party for fees and expenses of counsel, such indemnifying party
agrees that it shall be liable for any settlement of the nature contemplated by
Sections 6(a)(ii) and 6(b)(ii) effected without its written consent if (i) such
settlement is entered into more than 45 days after receipt by such indemnifying
party of the aforesaid request, (ii) such indemnifying party shall have received
notice of the terms of such settlement at least 30 days prior to such settlement
being entered into, and (iii) such indemnifying party shall not have reimbursed
such indemnified party in accordance with such request prior to the date of such
settlement.

     (f) Other Agreements with Respect to Indemnification.  The provisions of
this Section shall not affect any agreement among the Company and the Selling
Stockholders with respect to indemnification.

     SECTION 7.     Contribution. If the indemnification provided for in Section
                    ------------                                                
6 hereof is for any reason unavailable to or insufficient to hold harmless an
indemnified party in respect of any losses, liabilities, claims, damages or
expenses referred to therein, then each indemnifying party shall contribute to
the aggregate amount of such losses, liabilities, claims, damages and expenses
incurred by such indemnified party, as incurred, (i) in such proportion as is
appropriate to reflect the relative benefits received by the Company and the
Selling Stockholders, as applicable, on the one hand and the Underwriters on the
other hand from the offering of the Securities pursuant to this Agreement or
(ii) if the allocation provided by clause (i) is not permitted by applicable
law, in such proportion as is appropriate to reflect not only the relative
benefits referred to in clause (i) above but also the relative fault of the
Company and the Selling Stockholders, as applicable, on the one hand and of the
Underwriters on the other hand in connection with the statements or omissions,
which resulted in such losses, liabilities, claims, damages or expenses, as well
as any other relevant equitable considerations.

     The relative benefits received by the Company and the Selling Stockholders,
as applicable, on the one hand and the Underwriters on the other hand in
connection with the offering of the Securities pursuant to this Agreement shall
be deemed to be in the same 

                                       25
<PAGE>
 
respective proportions as the total net proceeds from the offering of the
Securities pursuant to this Agreement (before deducting expenses) received by
the Company and the Selling Stockholders, as applicable, and the total
underwriting discount received by the Underwriters, in each case as set forth on
the cover of the Prospectus, or, if Rule 434 is used, the corresponding location
on the Term Sheet, bear to the aggregate initial public offering price of the
Securities as set forth on such cover.

     The relative fault of the Company and the Selling Stockholders, as
applicable, on the one hand and the Underwriters on the other hand shall be
determined by reference to, among other things, whether any such untrue or
alleged untrue statement of a material fact or omission or alleged omission to
state a material fact relates to information supplied by the Company and the
Selling Stockholders, as applicable, or by the Underwriters and the parties'
relative intent, knowledge, access to information and opportunity to correct or
prevent such statement or omission.

     The Company, the Selling Stockholders and the Underwriters agree that it
would not be just and equitable if contribution pursuant to this Section 7 were
determined by pro rata allocation (even if the Underwriters were treated as one
entity for such purpose) or by any other method of allocation which does not
take account of the equitable considerations referred to above in this Section
7. The aggregate amount of losses, liabilities, claims, damages and expenses
incurred by an indemnified party and referred to above in this Section 7 shall
be deemed to include any legal or other expenses reasonably incurred by such
indemnified party in investigating, preparing or defending against any
litigation, or any investigation or proceeding by any governmental agency or
body, commenced or threatened, or any claim whatsoever based upon any such
untrue or alleged untrue statement or omission or alleged omission.

     Notwithstanding the provisions of this Section 7, no Underwriter shall be
required to contribute any amount in excess of the amount by which the total
price at which the Securities underwritten by it and distributed to the public
were offered to the public, exceeds the amount of any damages which such
Underwriter has otherwise been required to pay by reason of any such untrue or
alleged untrue statement or omission or alleged omission.

     No person guilty of fraudulent misrepresentation (within the meaning of
Section 11(f) of the 1933 Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.

     For purposes of this Section 7, each person, if any, who controls an
Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act shall have the same rights to contribution as such Underwriter, and
each director of the Company, each officer of the Company who signed the
Registration Statement, and each person, if any, who controls the Company within
the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act shall
have the same rights to contribution as the Company. The Underwriters'
respective obligations 

                                       26
<PAGE>
 
to contribute pursuant to this Section 7 are several in proportion to the number
of Initial Securities set forth opposite their respective names in Schedule A
hereto and not joint.

     SECTION 8.     Representations, Warranties and Agreements to Survive
                    -----------------------------------------------------
Delivery. All representations, warranties and agreements contained in this
- --------                                                                  
Agreement or in certificates of officers of the Company or any of its
subsidiaries, or in certificates of the Selling Stockholders submitted pursuant
hereto, shall remain operative and in full force and effect, regardless of any
investigation made by or on behalf of any Underwriter or controlling person, or
by or on behalf of the Company, and shall survive delivery of the Securities to
the Underwriters.

     SECTION 9.     Termination of Agreement.
                    ------------------------ 

     (a) Termination; General. The Representatives may terminate this Agreement,
by notice to the Company and the Selling Stockholders, at any time at or prior
to Closing Time (i) if there has been, since the time of execution of this
Agreement or since the respective dates as of which information is given in the
Prospectus, any material adverse change in the condition, financial or
otherwise, or in the earnings, business affairs or business prospects of the
Company and its subsidiaries considered as one enterprise, whether or not
arising in the ordinary course of business, or (ii) if there has occurred any
material adverse change in the financial markets in the United States or the
international financial markets, any outbreak of hostilities or escalation
thereof or other calamity or crisis or any change or development involving a
prospective change in national or international political, financial or economic
conditions, in each case the effect of which is such as to make it, in the
judgment of the Representatives, impracticable to market the Securities or to
enforce contracts for the sale of the Securities, or (iii) if trading in any
securities of the Company has been suspended or materially limited by the
Commission or the Nasdaq National Market, or if trading generally on the
American Stock Exchange or the New York Stock Exchange or in the Nasdaq National
Market has been suspended or materially limited, or minimum or maximum prices
for trading have been fixed, or maximum ranges for prices have been required, by
any of said exchanges or by such system or by order of the Commission, the
National Association of Securities Dealers, Inc. or any other governmental
authority, or (iv) if a banking moratorium has been declared by either Federal
or New York authorities.

     (b) Liabilities. If this Agreement is terminated pursuant to this Section,
such termination shall be without liability of any party to any other party
except as provided in Section 4 hereof, and provided further that Sections 1, 6,
7 and 8 shall survive such termination and remain in full force and effect.

     SECTION 10.    Default by One or More of the Underwriters. If one or more
                    ------------------------------------------                
of the Underwriters shall fail at Closing Time or a Date of Delivery to purchase
the Securities which it or they are obligated to purchase under this Agreement
(the "Defaulted Securities"), the Representatives shall have the right, within
24 hours thereafter, to make arrangements for one or more of the non-defaulting
Underwriters, or any other underwriters, to purchase all, but not 

                                       27
<PAGE>
 
less than all, of the Defaulted Securities in such amounts as may be agreed upon
and upon the terms herein set forth; if, however, the Representatives shall not
have completed such arrangements within such 24-hour period, then:

     (a) if the number of Defaulted Securities does not exceed 10% of the number
of Securities to be purchased on such date, each of the non-defaulting
Underwriters shall be obligated, severally and not jointly, to purchase the full
amount thereof in the proportions that their respective underwriting obligations
hereunder bear to the underwriting obligations of all non-defaulting
Underwriters, or

     (b) if the number of Defaulted Securities exceeds 10% of the number of
Securities to be purchased on such date, this Agreement or, with respect to any
Date of Delivery which occurs after the Closing Time, the obligation of the
Underwriters to purchase and of Alcantara LLC to sell the Option Securities to
be purchased and sold on such Date of Delivery shall terminate without liability
on the part of any non-defaulting Underwriter.

     No action taken pursuant to this Section shall relieve any defaulting
Underwriter from liability in respect of its default.

     In the event of any such default which does not result in a termination of
this Agreement or, in the case of a Date of Delivery, that is after the Closing
Time, that does not result in a termination of the obligation of the
Underwriters to purchase and Alcantara LLC to sell the relevant Option
Securities, as the case may be, either the Representatives or the Company shall
have the right to postpone the Closing Time or the relevant Date of Delivery, as
the case may be, for a period not exceeding seven days in order to effect any
required changes in the Registration Statement or Prospectus or in any other
documents or arrangements. As used herein, the term "Underwriter" includes any
person substituted for an Underwriter under this Section 10.

     SECTION 11.    Default by the Company or one or more of the Selling
                    ----------------------------------------------------
Stockholders.
- ------------ 

     (a) If a Selling Stockholder shall fail at Closing Time or at a Date of
Delivery to sell and deliver the number of Securities which such Selling
Stockholder or Selling Stockholders are obligated to sell hereunder, and the
remaining Selling Stockholders do not exercise the right hereby granted to
increase, pro rata or otherwise, the number of Securities to be sold by them
hereunder to the total number to be sold by all Selling Stockholders as set
forth in Schedule A hereto, then the Underwriters may, at the option of the
Representatives, by notice from the Representatives to the Company and the non-
defaulting Selling Stockholders, either (a) terminate this Agreement without any
liability on the fault of any non-defaulting party except that the provisions of
Sections 1, 4, 6, 7 and 8 shall remain in full force and effect or (b) elect to
purchase the Securities which the non-defaulting Selling Stockholders and the
Company have agreed to sell hereunder.  No action taken pursuant to this Section
11 shall relieve any Selling Stockholder so defaulting from liability, if any,
in respect of such default.

                                       28
<PAGE>
 
     In the event of a default by any Selling Stockholder as referred to in this
Section 11, each of the Representatives, the Company and the non-defaulting
Selling Stockholders shall have the right to postpone Closing Time or Date of
Delivery for a period not exceeding seven business days in order to effect any
required change in the Registration Statement or Prospectus or in any other
documents or arrangements.

     (b) If the Company shall fail at Closing Time or at any Date of Delivery to
sell the number of Securities that it is obligated to sell hereunder, then this
Agreement shall terminate without any liability on the part of any non-
defaulting party; provided, however, that the provisions of Sections 1, 4, 6, 7
and 8 shall remain in full force and effect.  No action taken pursuant to this
Section shall relieve the Company from liability, if any, in respect of such
default.

     SECTION 12.    Notices. All notices and other communications hereunder
                    -------                                                
shall be in writing and shall be deemed to have been duly given if mailed or
transmitted by any standard form of telecommunication. Notices to the
Underwriters shall be directed to the Representatives at Merrill Lynch & Co.,
3300 Hillview Avenue, Suite 150, Palo Alto, California 94304-1203, attention of
Mark Hanson, with a copy to IBK Counsel, North Tower, World Financial Center,
New York, New York 10281-1201, attention of Juno Mayer, Esq.; and notices to the
Company or the Selling Stockholders shall be directed to it or them, as the case
may be, at MicroStrategy Incorporated, 8000 Towers Crescent Drive, Vienna,
Virginia 22182.

     SECTION 13.    Parties. This Agreement shall each inure to the benefit of
                    -------                                                   
and be binding upon the Underwriters, the Selling Stockholders and the Company
and their respective successors or assigns. Nothing expressed or mentioned in
this Agreement is intended or shall be construed to give any person, firm or
corporation, other than the Underwriters, the Selling Stockholders and the
Company and their respective successors and the controlling persons and officers
and directors referred to in Sections 6 and 7 and their heirs and legal.
representatives, any legal or equitable right, remedy or claim under or in
respect of this Agreement or any provision herein contained. This Agreement and
all conditions and provisions hereof are intended to be for the sole and
exclusive benefit of the Underwriters, the Selling Stockholders and the Company
and their respective successors or assigns, and said controlling persons and
officers and directors and their heirs and legal representatives, and for the
benefit of no other person, firm or corporation. No purchaser of Securities from
any Underwriter shall be deemed to be a successor or assigns by reason merely of
such purchase.

     SECTION 14.    Governing Law And Time. THIS AGREEMENT SHALL BE GOVERNED BY
                    ----------------------                                     
AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.  SPECIFIED
TIMES OF DAY REFER TO NEW YORK CITY TIME.

                                       29
<PAGE>
 
     SECTION 15.  Effect of Headings. The Article and Section headings herein
                  ------------------                                         
and the Table of Contents are for convenience only and shall not affect the
construction hereof.

                                       30
<PAGE>
 
     If the foregoing is in accordance with your understanding of our agreement,
please sign and return to the Company a counterpart hereof, whereupon this
instrument, along with all counterparts, will become a binding agreement between
the Underwriters, the Selling Stockholder and the Company in accordance with its
terms.

                         Very truly yours,

                         MICROSTRATEGY INCORPORATED

                         By:____________________________
                            Name:
                            Title:

                         Eileen Angeloni
                         Siddhartha Banerjee
                         Shangri-La LLC, acting by and through Sanju K. Bansal
                         Frank A. Ingari
                         Mark S. Lynch
                         Eduardo S. Sanchez
                         Alcantara LLC, acting by and through Michael J. Saylor
                         David B. Sherwood
                         Thomas Spahr
                         Stephen S. Trundle
                         Charles A. Veley
                         Edward S. Yurcisin

                         By:____________________________
                            Name:
                            As Attorney-in-Fact acting on behalf of each of the
                            Selling Stockholders named in Schedule D hereto

CONFIRMED AND ACCEPTED,
 as of the date first above written:

MERRILL LYNCH & CO.
MERRILL LYNCH, PIERCE, FENNER & SMITH
          INCORPORATED
HAMBRECHT & QUIST LLC
FRIEDMAN, BILLINGS, RAMSEY & CO., INC.
By: MERRILL LYNCH, PIERCE, FENNER & SMITH
          INCORPORATED

By:_____________________________________
     Authorized Signatory
For themselves and as Representatives of the other Underwriters named in
Schedule A hereto.

                                       31
<PAGE>
 
                                  SCHEDULE A
<TABLE>
<CAPTION>
                                                          Total Number of
     Name of Underwriter                                Initial Securities
     -------------------                                ------------------
<S>                                                     <C>
Merrill Lynch, Pierce, Fenner & Smith
     Incorporated
Hambrecht & Quist LLC
Friedman, Billings, Ramsey & Co., Inc.
[syndicate underwriter]...............................
[syndicate underwriter]...............................
[syndicate underwriter]...............................
[syndicate underwriter]...............................
 
Total.................................................  4,000,000
                                                        =========
 
Number of Initial Securities to be sold by:
 
  Company.............................................  3,146,000
  Eileen Angeloni.....................................     24,000
  Siddhartha Banerjee.................................    100,000
  Shangri-La LLC, acting by and through its sole
     member, Sanju K. Bansal..........................    300,000
  Frank A. Ingari.....................................      9,000
  Mark S. Lynch.......................................     50,000
  Eduardo S. Sanchez..................................     60,000
  David B. Sherwood...................................    100,000
  Thomas Spahr........................................     40,000
  Stephen S. Trundle..................................     80,000
  Charles A. Veley....................................     16,000
  Edward S. Yurcisin..................................     75,000
 
Total.................................................              4,000,000
                                                                    =========
 
Number of Option Securities, if any, to be sold by:
 
  Alcantara LLC, acting by and through its sole
        member, Michael J. Saylor                         600,000
</TABLE>
<PAGE>
 
                                  SCHEDULE B

                          MICROSTRATEGY INCORPORATED
                   4,000,000 Shares of Class A Common Stock
                          (Par Value $.001 Per Share)

     1.   The initial public offering price per share for the Securities,
determined as provided in said Section 2, shall be $_____.

     2.   The purchase price per share for the Securities to be paid by the
several Underwriters shall be $______, being an amount equal to the initial
public offering price set forth above less $______ per share; provided that the
purchase price per share for any Option Securities purchased upon the exercise
of the over-allotment option described in Section 2(b) shall be reduced by an
amount per share equal to any dividends or distributions declared by the Company
and payable on the Initial Securities but not payable on the Option Securities.
<PAGE>
 
                                  SCHEDULE C

                         List of persons and entities
                              subject to lock-up



Eileen Angeloni
Siddhartha Banerjee
Sanju K. Bansal
Shangri-La LLC
Frank A. Ingari
Mark S. Lynch
Eduardo S. Sanchez
Michael J. Saylor
Alcantara LLC
David B. Sherwood
Thomas Spahr
Stephen S. Trundle
Charles A. Veley
Edward S. Yurcisin
The Michael J. Saylor Qualified Annuity Trust
The Sanju K. Bansal Qualified Annuity Trust No. 1
The Sanju K. Bansal Qualified Annuity Trust No. 2
<PAGE>
 
                                  SCHEDULE D

                         List of Selling Stockholders



Eileen Angeloni
Siddhartha Banerjee
Shangri-La LLC, acting by and through its sole member, Sanju K. Bansal
Frank A. Ingari
Mark S. Lynch*
Eduardo S. Sanchez*
Alcantara LLC, acting by and through its sole member, Michael J. Saylor*
David B. Sherwood
Thomas Spahr
Stephen S. Trundle*
Charles A. Veley*
Edward S. Yurcisin



- -----------------------
*Those persons designated with an "*" above are "Principal Selling Stockholders"
for purposes of Sections 1(a) and 6.
<PAGE>
 
                                   EXHIBIT A



                                            February ___, 1999



Merrill Lynch & Co.
Merrill Lynch, Pierce, Fenner
  & Smith Incorporated
World Financial Center
North Tower, 30th Floor
250 Vesey Street
New York, New York 10004

MicroStrategy Incorporated
8000 Towers Crescent Drive
Vienna, VA  22182

Ladies and Gentlemen:

     The undersigned officer, director or beneficial owner of securities of
MicroStrategy Incorporated, a Delaware corporation (the "Company"), understands
that the Company is engaged in the preparation of a registration statement (the
"Registration Statement") for the public offering (the "Offering") of shares of
its Class A common stock, par value $.001 per share (the "Shares") underwritten
by Merrill Lynch, Pierce, Fenner & Smith Incorporated, Hambrecht & Quist LLC and
Friedman, Billings, Ramsey & Co., Inc. (the "Representatives") and several other
underwriters (collectively with the Representatives, the "Underwriters").

     The undersigned recognizes that it is in the best financial interest of the
undersigned, as an officer, director or beneficial owner of securities of the
Company, that the Company complete the Offering, and you have requested this
agreement to facilitate the Offering.

     In connection therewith, the undersigned hereby agrees that during the
period beginning on the date hereof and continuing to and including the date 90
days after the effective date of the Registration Statement, the undersigned
will not offer, sell, contract to sell or otherwise dispose of, except as
provided hereunder any securities of the Company that are substantially similar
to the Shares, including but not limited to any securities that are convertible
into or exchangeable for, or that represent the right to receive, common stock
or any substantially similar securities.
<PAGE>
 
     The undersigned further represents and agrees that the undersigned has not
taken and will not take, directly or indirectly, any action which is designed to
or which has constituted or which might reasonably be expected to cause or
result in stabilization or manipulation of the price of any security of the
Company to facilitate the sale or resale of the Shares, or which has otherwise
constituted or will constitute any prohibited bid for or purchase of the Shares
or any related securities.

     Notwithstanding the foregoing restrictions on transfer, the undersigned
shall be permitted to make the following transfers: (i) transfers made by gift,
provided the donee thereof agrees in writing to be bound by the terms hereof;
(ii) transfers to the transferor's affiliates, as such term is defined in Rule
405 promulgated under the Securities Act of 1933, as amended, provided that each
transferee agrees in writing to be bound by the terms hereof; (iii) transfers
made with the prior written consent of the Representatives; and (iv) transfers
pursuant to the Registration Statement.

     The undersigned also agrees and consents to the entry of stock transfer
instructions with the Company's transfer agent against the transfer of shares of
common stock issued or issuable to the undersigned, except in accordance with
the terms hereof.  This instrument shall terminate if (a) the purchase agreement
relating to the Offering shall not have been entered into by February 15, 1999,
or (b) the purchase agreement relating to the Offering (other than the
provisions thereof that survive termination) shall terminate or be terminated
prior to payment for the delivery of the Shares hereunder.

     Executed as an instrument under seal.

                                    Sincerely yours,

<PAGE>
                                                                     EXHIBIT 5.1

                 [LETTERHEAD OF LATHAM & WATKINS APPEARS HERE]



                                February 9, 1999



MicroStrategy Incorporated
8000 Towers Crescent Drive
Vienna, VA  22182

        Re:  Registration Statement No. 333-70919; 4,600,000 shares
             of Class A Common Stock, par value $0.001 per share
             --------------------------------------------------- 
               

Ladies and Gentlemen:

          In connection with the registration of 4,600,000 shares of Class A
Common Stock of MicroStrategy Incorporated, a Delaware corporation (the
"Company"), par value $0.001 per share under the Securities Act of 1933, as
amended (the "Act"), by the Company on Form S-1 filed with the Securities and
Exchange Commission (the "Commission") on January 21, 1999 (File No. 333-70919),
as amended by Amendment No. 1 filed with the Commission on January 29, 1999 and
further amended by Amendment No. 2 filed with the Commission on February 9, 1999
(as so amended, the "Registration Statement"), you have requested our opinion
with respect to the matters set forth below.  A total of 3,146,000 shares of
Class A Common Stock are being offered by the Company (the "Company Shares"),
and a total of 1,454,000 shares of Class A Common Stock are being offered by the
Selling Stockholders named in the Registration Statement (the "Secondary
Shares") (including 600,000 shares subject to an over-allotment option to be
granted to the Underwriters).

          In our capacity as your counsel in connection with such registration,
we are familiar with the actions taken and proposed to be taken by the Company
in connection with the authorization, issuance and sale of the Company Shares
and by the Selling Stockholders in connection with the sale of the Secondary
Shares, including (a) the exchange by certain of the Selling Stockholders of
1,395,000 shares of the Company's Class B Common Stock for an identical number
of shares of Class A Common Stock (the "Exchanged Secondary Shares") and (b) the
issuance of 59,000 shares of Class A Common Stock pursuant to the exercise by
other Selling Stockholders of employee and director stock options (the "Optioned
Secondary Shares").  For the purposes of this opinion, we have assumed such
actions will be timely completed in the manner presently proposed.  In addition,
we have made such legal and factual examinations and inquiries, including an
examination of original or copies certified or otherwise identified to our
satisfaction of such documents, corporate records and instruments, as we have
deemed necessary or appropriate for purposes of this opinion.

          In our examination, we have assumed the genuineness of all signatures,
the authenticity of all documents submitted to us as originals, and the
conformity to authentic original documents of all documents submitted to us as
copies.
<PAGE>
 
          We are opining herein as to the effect on the subject transaction only
of the General Corporation Law of the State of Delaware, and we express no
opinion with respect to the applicability thereto, or the effect thereon, of any
other laws, or as to any matters of municipal law or the laws of any other local
agencies within the state.

          Subject to the foregoing, it is our opinion that (i) the Company
Shares have been duly authorized, and, upon issuance, delivery and payment
therefor in the manner contemplated by the Registration Statement, will be
validly issued, fully paid and nonassessable, (ii) the Exchanged Secondary
Shares have been duly authorized, and, upon issuance thereof in exchange for
shares of the Company's Class B Common Stock, will be validly issued, fully paid
and nonassessable; and (iii) the Optioned Secondary Shares have been duly
authorized, and, upon issuance thereof pursuant to the valid exercise of
employee and director stock options for due consideration, will be validly
issued, fully paid and nonassessable.

          We consent to your filing this opinion as an exhibit to the
Registration Statement and to the reference to our firm contained under the
heading "Experts."

                                 Very truly yours,

                                 /s/  Latham & Watkins

<PAGE>
                                                                   EXHIBIT 10.14

 
                              FOURTH MODIFICATION
                     -------------------------------------
                      OF BUSINESS LOAN/SECURITY AGREEMENT
                      -----------------------------------
 
          THIS FOURTH MODIFICATION OF BUSINESS LOAN/SECURITY AGREEMENT ("Fourth
Modification") is made as of September 25, 1998, by and between MicroStrategy
Incorporated, having an address at 8000 Towers Crescent Drive, Suite 1400,
Vienna, VA 22182 (the "Borrower") and NationsBank, N.A., a national banking
corporation, having an address of 8300 Greensboro Drive, Suite 550, McLean,
Virginia 22102 (the "Lender").

                                    RECITALS
                                    --------

A.           The Borrower and the Lender entered into a Business Loan/Security
          Agreement, dated as of December 10, 1996 (but executed on September
          30, 1997).

B.           The Borrower and the Lender previously amended the Loan Agreement
          by Modification of Business Loan/Security Agreement, Second
          Modification of Business Loan/Security Agreement and Third
          Modification of Business Loan/Security Agreement. (The Loan Agreement,
          as so amended, is hereinafter called the "Loan Agreement.")

C.           The parties desire further to amend the Loan Agreement for the
          following purposes: (i) to reduce the maximum amount of revolving
          credit to Five Million Dollars ($5,000,000.00); (ii) to eliminate the
          "Non-Use Fee;" (iii) to extend the maturity date of the Revolving Note
          to January 31, 1999; and (iv) for certain other purposes hereinafter
          set forth;

D.           The Borrower's obligation to repay advances under the Loan
          Agreement is evidenced by a Revolving Promissory Note, dated as of
          December 10, 1996, as amended, which is being further amended by
          Fourth Modification of Revolving Note, of even date herewith.

E.           Capitalized terms used in this Fourth Modification and not defined
          herein have the meanings ascribed to them in the Loan Agreement.


            AGREEMENTS
            ----------

          NOW, THEREFORE, in consideration of the premises, the mutual
agreements herein contained, and other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, the Borrower and the
Lender hereby agree as follows:

1.   The maximum amount of the Revolving Credit, as stated in Paragraphs 1(a)
     and 3(b) of the Loan Agreement, is reduced to Five Million Dollars
     ($5,000,000.00).

2.   The term "Borrowing Base," as used in the Loan Agreement, as modified by
     this Fourth Modification, shall mean eighty percent (80%) of the then
     current amount of the Net 
<PAGE>
 
     Outstanding Amount of Domestic Trade Accounts Receivable (as defined in the
     Loan Agreement), less the Maximum Drawable Amount.

3.   The fifth sentence of Paragraph 3(a) of the Loan Agreement is deleted in
     its entirety and replaced with the following:

     None of the Applications shall request (and none of the Letters of Credit
     shall provide for) any expiry date for the related Letter of Credit,
     whether by automatic renewal or otherwise, later than January 31,1999,
     unless agreed to by Lender in writing.

4.   The last sentence of Paragraph 3(a) of the Loan Agreement is deleted in its
     entirety and replaced with the following:

        If the Revolving Credit shall have matured (after giving full effect to
        any renewals or extensions), and if the Maximum Drawable Amount has not
        been reduced to zero at the date of the maturity of the Revolving Credit
        (i.e., a letter of credit or letters of credit issued by the Lender
        under the Loan Agreement remain outstanding and potentially drawable),
        then the Borrower's covenants and obligations under the Loan Agreement,
        as amended, shall continue in full force and effect, and the security
        interest granted by the Loan Agreement shall remain in full force and
        effect, until such time as the Maximum Drawable Amount is reduced to
        zero.

5.   The maturity date of the Revolving Note is extended to January 31, 1999, as
     stated in the Fourth Modification of Revolving Note.  The interest rate
     under the Revolving Note is amended as stated in the Fourth Modification of
     Revolving Note.

6.   The Lender is simultaneously releasing the Substitute Limited Guaranty of
     Payment, dated November 25, 1997, by Michael J. Saylor (the "Guaranty").
     The Borrower consents to the release of the Guaranty, and agrees that the
     release of the Guaranty shall not alter, diminish or otherwise affect the
     Borrower's obligations to the Lender under the Revolving Note, as amended,
     the Loan Agreement, as amended, or any other document evidencing or
     securing the Revolving Credit (collectively, the "Loan Documents").  The
     continued effectiveness of the Guaranty shall no longer be a condition of
     advances under the Revolving Loan.  Provisions making certain defaults
     under the Guaranty defaults under the Loan Agreement shall have no further
     force or effect.

7.   Provisions of the Loan Agreement authorizing the Lender to charge a Non-Use
     Fee are deleted in their entirety.

8.   The Borrower warrants and represents to the Lender that:
<PAGE>
 
a.        Borrower has the power and authority to enter into this Fourth
          Modification, to perform its obligations hereunder, to execute all
          documents being executed and delivered in connection herewith, and to
          incur the obligations provided for herein, all of which have been duly
          authorized and approved in accordance with the Borrower's
          organizational documents;
 
b.           This Fourth Modification, together with all documents executed in
          connection herewith or pursuant hereto, shall constitute when executed
          the valid and legally binding obligations of the Borrower in
          accordance with their respective terms;
 
c.           All representations and warranties made in the Loan Agreement
          remain true and correct at the date hereof, except the following
          changes: NONE   ; and

d.           The Borrower's obligations under the Loan Documents remain valid
          and enforceable obligations, and the execution and delivery of this
          Fourth Modification and the other documents executed in connection
          herewith shall not be construed as a novation of the Loan Agreement or
          the other Loan Documents.

 9.  Borrower promises to pay, when billed, Lender's legal fees incurred in
     connection with this Fourth Modification, not to exceed One Thousand
     Dollars ($1,000.00).  Borrower promises to pay also the Lender's legal fees
     for the Second and Third Modifications of the Business Loan/Security
     Agreement, statements for which are being sent to the Borrower on or
     shortly before the date hereof.
 
10.  Except as modified by this Fourth Modification and the other amendments
     mentioned in the recitals above, the Loan Agreement remains in full force
     and effect and unmodified.  Borrower warrant and represent that it has no
     offsets or defenses to its obligations under the Loan Documents, as so
     modified.

11.  The following clause is added to the Loan Agreement as an inducement to
     Lender's agreement to this Fourth Modification:

                 The Borrower represents to the Lender that the Borrower has (i)
        initiated a review and assessment of all areas within its and each of
        its subsidiaries' business and operations (including those affected by
        suppliers and vendors) that could be adversely affected by the "Year
        2000 Problem" (that is, the risk that computer applications used by the
        Borrower or any of its subsidiaries (or its suppliers and vendors) may
        be unable to recognize and perform properly date-sensitive functions
        involving certain dates prior to and any date after December 31, 1999
        using a four digit year date), (ii) developed a plan and timeline for
        addressing the Year 2000 
<PAGE>
 
        Problem on a timely basis, and (iii) to date, implemented that plan in
        accordance with that timetable. The Borrower reasonably believes that
        all computer applications (including those of its suppliers and vendors)
        that are material to its or any of its subsidiaries' business and
        operations will on a timely basis be able to perform properly date-
        sensitive functions for all dates before and after January 1, 2000 (that
        is, be "Year 2000 compliant"), except to the extent that a failure to do
        so could not reasonably be expected to have material adverse effect on
        the Borrower's business operations, business prospects, perspective or
        future condition.


12.  ARBITRATION.  ANY CONTROVERSY OR CLAIM BETWEEN OR AMONG THE PARTIES HERETO
     INCLUDING BUT NOT LIMITED TO THOSE ARISING OUT OF OR RELATING TO THIS
     INSTRUMENT, AGREEMENT OR DOCUMENT OR ANY RELATED INSTRUMENTS, AGREEMENTS OR
     DOCUMENTS, INCLUDING ANY CLAIM BASED ON OR ARISING FROM AN ALLEGED TORT,
     SHALL BE DETERMINED BY BINDING ARBITRATION IN ACCORDANCE WITH THE FEDERAL
     ARBITRATION ACT (OR IF NOT APPLICABLE, THE APPLICABLE STATE LAW), THE RULES
     OF PRACTICE AND PROCEDURE FOR THE ARBITRATION OF COMMERCIAL DISPUTES OF
     J.A.M.S./ENDISPUTE OR ANY SUCCESSOR THEREOF ("J.A.M.S."), AND THE "SPECIAL
     RULES" SET FORTH BELOW.  IN THE EVENT OF ANY INCONSISTENCY, THE SPECIAL
     RULES SHALL CONTROL.  JUDGMENT UPON ANY ARBITRATION AWARD MAY BE ENTERED IN
     ANY COURT HAVING JURISDICTION.  ANY PARTY TO THIS INSTRUMENT, AGREEMENT, OR
     DOCUMENT MAY BRING AN ACTION, INCLUDING A SUMMARY OR EXPEDITED PROCEEDING,
     TO COMPEL ARBITRATION OF ANY CONTROVERSY OR CLAIM TO WHICH THIS AGREEMENT
     APPLIES IN ANY COURT HAVING JURISDICTION OVER SUCH ACTION.

          (i)  SPECIAL RULES.  THE ARBITRATION SHALL BE CONDUCTED IN THE COUNTY
               -------------                                                   
     OF ANY BORROWER'S DOMICILE AT TIME OF THE EXECUTION OF THIS INSTRUMENT,
     AGREEMENT OR DOCUMENT AND ADMINISTERED BY J.A.M.S. WHO WILL APPOINT AN
     ARBITRATOR; IF J.A.M.S. IS UNABLE OR LEGALLY PRECLUDED FROM ADMINISTERING
     THE ARBITRATION, THEN THE AMERICAN ARBITRATION ASSOCIATION WILL SERVE.  ALL
     ARBITRATION HEARINGS WILL BE COMMENCED WITHIN 90 DAYS OF THE DEMAND FOR
     ARBITRATION; FURTHER, THE ARBITRATOR SHALL ONLY, UPON A SHOWING OF CAUSE,
     BE PERMITTED TO EXTEND THE COMMENCEMENT OF SUCH HEARING FOR UP TO AN
     ADDITIONAL 60 DAYS.
<PAGE>
 
          (ii) RESERVATION OF RIGHTS.  NOTHING IN THIS ARBITRATION PROVISION
               ---------------------                                        
     SHALL BE DEEMED TO (I) LIMIT THE APPLICABILITY OF ANY OTHERWISE APPLICABLE
     STATUTES OF LIMITATION OR REPOSE AND ANY WAIVERS CONTAINED IN THIS
     INSTRUMENT, AGREEMENT, OR DOCUMENT; OR (II) BE A WAIVER BY THE LENDER OF
     THE PROTECTION AFFORDED TO IT BY 12 U.S.C. SEC. 91 OR ANY SUBSTANTIALLY
     EQUIVALENT STATE LAW; OR (III) LIMIT THE RIGHT OF THE LENDER HERETO (A) TO
     EXERCISE SELF HELP REMEDIES SUCH AS (BUT NOT LIMITED TO) SETOFF, OR (B) TO
     FORECLOSE AGAINST ANY REAL OR PERSONAL PROPERTY COLLATERAL, OR (C) TO
     OBTAIN FROM A COURT PROVISIONAL OR ANCILLARY REMEDIES SUCH AS (BUT NOT
     LIMITED TO) INJUNCTIVE RELIEF, WRIT OF POSSESSION OR THE APPOINTMENT OF A
     RECEIVER.  THE LENDER MAY EXERCISE SUCH SELF HELP RIGHTS, FORECLOSE UPON
     SUCH PROPERTY, OR OBTAIN SUCH PROVISIONAL OR ANCILLARY REMEDIES BEFORE,
     DURING OR AFTER THE PENDENCY OF ANY ARBITRATION PROCEEDING BROUGHT PURSUANT
     TO THIS INSTRUMENT, AGREEMENT OR DOCUMENT.  NEITHER THIS EXERCISE OF SELF
     HELP REMEDIES NOR THE INSTITUTION OR MAINTENANCE OF AN ACTION FOR
     FORECLOSURE OR PROVISIONAL OR ANCILLARY REMEDIES SHALL CONSTITUTE A WAIVER
     OF THE RIGHT OF ANY PARTY, INCLUDING THE CLAIMANT IN ANY SUCH ACTION, TO
     ARBITRATE THE MERITS OF THE CONTROVERSY OR CLAIM OCCASIONING RESORT TO SUCH
     REMEDIES.

          IN WITNESS WHEREOF, the undersigned have duly executed this Fourth
Modification as of the day and year first hereinabove set forth.


                                    MICROSTRATEGY INCORPORATED

                                    By: 
                                        ----------------------------------
                                        Mark S. Lynch
                                        Vice President and Chief Financial
                                        Officer


                  [SIGNATURES CONTINUE ON THE FOLLOWING PAGE]
<PAGE>
 
                                    NATIONSBANK, N.A.


                                    By:  
                                        _________________________
                                         Yvonne Durazzo
                                         Vice President

<PAGE>
                                                                   EXHIBIT 10.15

 
Mr. Mark Lynch
MicroStrategy Incorporated                              January 29, 1999 
8000 Towers Crescent Drive, Suite 1400
Vienna, Virginia  22182



Dear Mark:

     NationsBank, N.A. (the "Bank") is pleased to offer to MicroStrategy
Incorporated, a Delaware corporation (the "Borrower") its commitment to
establish the credit facility described in Section I hereof (the "Loan") subject
to the terms and conditions set forth in Section II hereof.
<TABLE>
<CAPTION>
 
 
I.       The Loan.
       --------------
<S>  <C>                   <C>
       
     A.    Type of Credit  Revolving Line of Credit.  The Borrower may obtain advances up to the Principal Amount. Subject
           Facility:       to the foregoing, amounts borrowed and repaid or prepaid may be re-borrowed. As a sub-
                           feature under this Line of Credit, the Borrower may obtain letters of credit issued by the Bank
                           ("Credits") up to the Letter of Credit Amount by executing and delivering to the Bank one or more letter
                           of credit applications. Subject to the foregoing, as Credits expire, or as the Bank is reimbursed for
                           payments made by the Bank pursuant to the Credits, the Borrower may apply for additional Credits. At no
                           time may the aggregate amount of unpaid advances plus the aggregate amount of outstanding Credits exceed
                           the Principal Amount.
</TABLE>

     B.   "Principal Amount":  $25,000,000.00.

     C.   "Letter of Credit Amount":  $5,000,000.00.

     D.   Purpose:  To support the working capital needs of the Borrower and to
                    finance Investments (defined below).
<PAGE>
 
MicroStrategy Incorporated      
January 29, 1999                
Page 2                           

<TABLE> 
<CAPTION> 
<S>  <C>                   <C>

      E.   Interest Rate:  Advances under the Loan shall bear interest at a variable rate equal to the Index plus the Variance. For
                           purposes of the Loan, the "Index" means that variable rate of interest (rounded upwards, if necessary, to
                           the nearest 1/100 of 1%) appearing on Telerate Page 3750 (or any successor page) as the three-month
                           London interbank offered rate for deposits in U.S. Dollars at approximately 11:00 a.m. (London time) on
                           the second preceding business day, as adjusted from time to time in the Bank's sole discretion for then-
                           applicable reserve requirements, deposit insurance assessment rates and other regulatory costs. If, for
                           any reason, such rate is not available, the term "Index" shall mean the fluctuating rate of interest
                           equal to the three-month rate of interest (rounded upwards, if necessary, to the nearest 1/100 of 1%)
                           appearing on Reuters Screen LIBO Page as the three month London interbank offered rate for deposits in
                           Dollars at approximately 11:00 a.m. (London time) on the second preceding business day as adjusted from
                           time to time in the Bank's sole discretion for then-applicable reserve requirements, deposit insurance
                           assessment rates and other regulatory costs; provided, however, if more than one rate is specified on
                           Reuters Screen LIBO Page, the applicable rate shall be the arithmetic mean of all such rates. For
                           purposes of the Loan, the term "Variance" means a rate per annum which is to be determined with reference
                           to the Funded Debt Ratio (defined below) at the time of determination, as follows:

                           If the Funded Debt Ratio in
                           effect is ...             ...then the Variance is:
                        
                           Greater than or less than 1:1            1.00%
                           Less than 1:1 but  2:1                   1.25%
                           Less than  2:1 but  3:1                  1.50%
                           Less than 3:1 but  3.5:1                 1.75%
                        
                           The interest rate on the Loan will change quarterly in
                           accordance with changes in the Index and the Funded Debt
                           Ratio.  Interest on the Loan shall be calculated on the
                           basis of a 360-day year, for the actual number of days
                           elapsed.


</TABLE> 
<PAGE>
 
MicroStrategy Incorporated      
January 29, 1999                
Page 3                           
     F.   Payments:

          (1)  Interest.  Accrued interest shall be payable in consecutive
               --------                                                   
               monthly installments, and in full on the Maturity Date.

          (2)  Principal. Amounts paid by the Bank in honoring Credits shall be
               ---------                                                       
               reimbursed by the Borrower on demand.  Principal on advances
               shall be payable in full on the Maturity Date.

          (3)  Optional Prepayments. Principal on the Loan may be prepaid at any
               --------------------                                             
               time in whole or in part without penalty.

     G.   "Maturity Date":  May 31, 2001.

     H.   Fees:   The Borrower shall pay the following fees to the Bank:

               (1)  Commitment Fee. A commitment fee of $25,000.00, one-half of
                    --------------                                             
                    which being payable upon the acceptance of this commitment,
                    as set forth below, with the remaining one-half being
                    payable on the Closing Date.

               (2)  Unused Fee.  A fee of .20% per annum of the average unused
                    ----------                                                
                    portion of the Loan, payable quarterly in arrears.

               (3)  Letter of Credit Fee.  A fee of 1.0% per annum of the
                    --------------------                                 
                    average outstanding amount of Credits, payable quarterly in
                    arrears.


     I.   Investments:   Advances may be requested and received for the purpose
                         of engaging in any transaction, or any series of
                         related transactions, by which the Borrower directly or
                         indirectly acquires an interest in, or in any way
                         otherwise makes a debt or equity investment in, any
                         entity (each, an "Investment").  The requirements for
                         each Investment shall be customary for transactions of
                         this type and size, but shall be, at a minimum, as
                         follows:

                              (a) The entity in which the Investment is made is
                         in substantially the same, or a related, line of
                         business as the Borrower.
<PAGE>
 
MicroStrategy Incorporated      
January 29, 1999                
Page 4                         
                                


                              (b) No default or event of default shall have
                         occurred and be continuing or shall occur after giving
                         effect to such Investment.

     J.   Credits:       Each Credit shall be issued for a term not to exceed
                         one (1) year, although any Credit may be automatically
                         renewed in accordance with the terms and conditions of
                         said Credit and the related application.  Credits may
                         be denominated in U.S. Dollars, Canadian Dollars,
                         Pounds Sterling, Dutch Guilders, Spanish Pesetas,
                         Austrian Schillings, the European Union's single
                         currency (the "Euro"), the Italian Lira, the German
                         Deutsche-Mark or the French Franc.


II.  Terms and Conditions.  Each of the following is a precondition to the
     --------------------                                                 
     obligation of the Bank to establish the Loan:


     A.   Documentation:  The Borrower and the Guarantors (collectively, the
          "Obligors") shall execute and deliver or cause to be delivered to the
          Bank such instruments, documents, certificates, opinions and
          assurances as the Bank may request in connection with the
          establishment of the Loan (the "Loan Documents") and in connection
          with the Obligors' respective authority and capacity to accept the
          Loan and execute the Loan Documents (including, without limitation,
          corporate resolutions and authorizations, letters of consent); and the
          Borrower shall be required to take such other action in connection
          with the Loan as the Bank may reasonably request.  The Bank's forms of
          Loan Documents shall be used.  In addition to the standard provisions
          that are normally contained in documents relating to a loan similar to
          the Loan, the Loan Documents shall contain the following provisions:



          (1)  A right of setoff upon the occurrence of a default.



          (2)  Representations, warranties and covenants requiring that any
               computer application which is material to the operations of the
               Borrower, its subsidiaries, or any of its material vendors or
               suppliers be Year 2000 Compliant (as defined by the British
               Standard Institute) by September 30, 1999, except to the extent
               that the failure to do so could not reasonably be expected to
               have a material adverse effect upon the financial condition of
               the Borrower.
<PAGE>
 
MicroStrategy Incorporated      
January 29, 1999                
Page 5                         
                                

          (3)  A late fee of 5% of the amount of any scheduled payment which is
               not paid within 10 days after its scheduled due date.



          (4)  A post-maturity rate of 4% per annum over the interest rate
               otherwise from time to time in effect.


          (5) The following affirmative and negative covenants:


               (a)  The Borrower shall be required to submit to the Bank, among
                    other things, (i) annual consolidated financial statements
                    within one hundred fifty (150) days after its fiscal year-
                    end, (ii) annual consolidated projections for the next
                    fiscal year within 30 days after its fiscal year-end, (iii)
                    quarterly consolidated financial statements within 45 days
                    after the end of each fiscal quarter, (iv) quarterly
                    accounts receivable agings within 45 days after the end of
                    each fiscal quarter and (v) such other financial information
                    as the Bank may from time to time request.

               (b)  The Borrower shall be required, among other things, to
                    maintain its properties and insurance, pay all taxes and
                    comply with all laws, and notify the Bank of any actual or
                    potential contingent liabilities in excess of insurance by
                    $500,000.  The Borrower shall be prohibited from, among
                    other things, (i) changing (without prior notice to the
                    Bank), or suffering any change in, Michael J. Saylor's
                    status as CEO, President and majority shareholder of the
                    Borrower; (ii) incurring additional liens on its assets,
                    except operating and capital leases, purchase money liens
                    and certain standard permitted liens;  (iii) changing its
                    conduct or type of business in any material respect; (iv)
                    sales of assets in excess of $350,000 in the aggregate in
                    any fiscal year of the Borrower; and (v) incurring
                    additional indebtedness (other than capital, operating
                    leases and purchase money debt) in excess of $750,000 in the
                    aggregate outstanding at any one time.

               (c)  The Bank shall be allowed to make periodic audits of the
                    books and records of the Borrower at the Bank's reasonable
                    discretion during normal business hours.

               (d)  During the term of the Loan, the following financial
                    covenants must be observed, and shall be measured quarterly:
<PAGE>
 
MicroStrategy Incorporated      
January 29, 1999                
Page 6                         
                                

                     (i) Maximum Funded Debt to EBITDA ratio (the "Funded Debt
                         Ratio"):  3.5 to 1.0, measured on a rolling 4-quarter
                         basis, commencing December 31, 1998.



                     (ii)   Minimum Current Maturity Coverage Ratio:  1.25 to
                         1.0, measured on a rolling 4-quarter basis, commencing
                         December 31, 1998.

 
                    As used herein and in the Loan Documents, the following
                    terms shall have the following meanings:

                    "Funded Debt" means all interest-bearing indebtedness for
                    all borrowed money.

                    "Current Maturity Coverage Ratio" means net income, plus
                    depreciation, plus taxes, plus interest expense, minus
                    distributions to shareholders; to the current year's current
                    maturities of long-term debt (not including the Loan), plus
                    current portion of capital leases, plus interest expense.

     B.   "Closing Date":  The Loan shall be closed on such date as is mutually
          satisfactory to the Borrower and the Bank, but not later than February
          28, 1999 unless we agree in writing to a later date.  In the event the
          Loan is not closed by the Closing Date, this commitment shall expire
          and the Bank shall have no further obligation hereunder.

     C.   Expenses:  All documentation shall be prepared by the Bank's counsel,
          Mays & Valentine, L.L.P., and shall be in form and substance
          reasonably satisfactory to the Bank and its counsel.  The Borrower
          shall be responsible for the expenses of the Bank reasonably incurred
          (including the fees of Bank counsel, not to exceed $10,000.00 plus
          out-of-pocket expenses; provided, however, that excessive negotiation
          or unforeseen circumstances may increase this amount) whether or not
          the Loan closes.

     D. Other requirements:

          (1)  No material adverse change in the Obligors' financial condition
               or prospects, or in the condition of any security, between the
               date hereof and the Closing Date.
<PAGE>
 
MicorStrategy Incorporated      
January 29, 1999                
Page 7                         
                                
          (2)  The Bank will require an opinion letter from the Obligors'
               counsel, acceptable to it in form, which verifies the proper
               authorization, execution, delivery, and enforceability of the
               Loan Documents, and which opines as to certain other matters
               required by the Bank.

          (3)  There shall exist no default in any of the Borrower's obligations
               or in the Borrower's compliance with any applicable legal
               requirements which, in the Bank's reasonable judgment, materially
               impairs the prospect that the Borrower will pay and perform the
               Loan in accordance with its terms.

     This commitment is not assignable by operation of law or otherwise without
the Bank's prior written consent.  This letter evidences an agreement between
the Borrower and the Bank only and is not to be relied upon by any third party
without the prior written consent of the Bank.  No statements, agreements or
representations, oral or written, which may have been made by the Bank or by any
employee, agent or broker acting on the Bank's behalf, with respect to the
transactions contemplated by this letter, will be of any force or effect, except
to the extent stated in this letter, and all prior agreements and
representations in respect of such transactions are merged herein so that this
letter contains the entire agreement between the Bank and the Borrower.  This
letter may not be amended, modified, supplemented or terminated except by
written agreement signed by the Borrower and the Bank.

     Upon the Borrower's acceptance of the offer contained in this letter,
signed and returned to the Bank together with one-half of the above-referenced
Commitment Fee, the Bank shall proceed with the preparation of the Loan
Documents.  The Bank's obligations hereunder shall expire unless this letter,
together with one-half of the Commitment Fee, is signed and returned to the Bank
on or before February 15, 1999.

     This letter, the agreements evidenced hereby, and the transactions
contemplated hereby, shall be governed in all respects by the laws of the
Commonwealth of Virginia.

                                    Very truly yours,

                                    NATIONSBANK, N.A.



                                    By:  
                                        ____________________________
                                         Christopher Gage Morse,
                                         Assistant Vice President
<PAGE>
 
MicroStrategy Incorporated      
January 29, 1999                
Page 8                         
                                

     The undersigned hereby accepts the foregoing Commitment and agrees to
consummate the transactions contemplated therein.


MICROSTRATEGY INCORPORATED    [SEAL]          Date: _________________



By:___________________________
Title:__________________________


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission