Document:

Exhibit 10.21

	
  

  	
   

  	
  Indalex Inc., Suite 450

  
	
   

  	
   

  	
  75 Tri-State International

  
	
   

  	
   

  	
  Lincolnshire, IL 60069

  

 

 

2006 Company Bonus Program

 

2006 Bonus Plan

 

Dear Colleague:

 

I am pleased to enclose
details of the 2006 Bonus Plan.  This plan applies to the portion of your bonus based
on the performance of the total business, also known as Indalex “Sector”
performance.

For many last year was
your first year in the “Sector” wide plan where you had 100% of your potential
in this plan. The feedback we received from many of you was a preference for
more control over your own destiny and a desire to have a higher portion of
your bonus tied directly to your local plant KPI’s.  We listened and agreed and therefore this
year will be moving your “Sector” portion down to 50% while   raising your local KPI portion to 50%.  Unless otherwise notified, if you are not
tied directly to one plant you will remain at 100% Sector.

This modified plan in
part continues to support   our “one
company” philosophy and our efforts to deliver an acceptable level of
profitability. While also keeping each of us more focused on items, which are
in our “line of sight” and will drive improvement at local facilities. As we
now have interest to pay on debt, the entry point for the plan has been raised
to a level which will allow the Company to pay its debt service costs. While
the entry level has been raised, once we hit 80% of budgeted earnings the
payout potential remains the same as in the last two years. Furthermore once we
exceed 80% of budget, we can earn more than in the past two years and unlike in
the past there is no cap of 115%.

This year there is an
additional change for those folks who are at a Bonus Potential level above or
equal to 35%, that is, 25 % of your bonus potential will be directly related to
your individual performance as  “discretionary”.  As an example, if your potential is 30%,
beginning this year, 25% of the 30% (7.5%) is discretionary and directly
related to your individual performance. In a worst-case scenario if the company
does not generate enough income for a profit-based payout, you, depending on
attainment of individual objectives may still be eligible to receive up to 25%
of your bonus potential. Conversely however if the company generates earnings allowing
a payout and you do not meet your individual objectives you may not receive any
of the discretionary portion of your bonus potential. This discretionary piece
has been added allowing us to reward high performers in good times and in bad.

Your specific plan design
is contained in the enclosed letter.

We will continue to keep
you informed how we are doing through the year with periodic emails and or
intranet links. 

Every extra piece of
profitable business and every dollar saved will make a difference.

Best Regards,

Tim Stubbs

CEO

Indalex Holding Corp.

 

Individual
Incentive Statement

(Example)

 

Colleague Name:

 

	
  Bonus Potential (%):

  	
   

  	
  30% (25% or one quarter of the bonus potential being

  discretionary)

  
	
   

  	
   

  	
   

  
	
  Bonus  Weighting:

  	
   

  	
  50% Sector,  50% local KPIs

  
	
   

  	
   

  	
   

  

Note
if you are not directly related to a plant you will remain 100% “Sector”

 

Incentive Plan Rules:

The
following notes summarize the terms of the Indalex Aluminum Solutions Colleague
Bonus Plan (“the Plan”).

1.               The Plan will apply to the colleagues of
Indalex Aluminum Solutions and any division or subsidiary company nominated by
the Chief Executive of Indalex Aluminum Solutions (“the Chief Executive”) or
such other person(s) as he shall appoint.

2.               Bonuses payable under the Plan will be paid
by reference to the financial year of Indalex Aluminum Solutions (“the Bonus
Year”).  Each bonus will be calculated as
a percentage of year-end eligible earnings (basic wages, plus overtime pay
where applicable, but exclusive of any other bonuses, fees/allowances or other
additional remuneration) paid to the relevant Colleague by his/her employing
company (“the Company”) during the Bonus Year.

3.               The bonus will be payable by the Company as
soon as is practicable after the announcement of the annual results of Indalex
Aluminum Solutions for the relevant Bonus Year.

4.               A Colleague joining the Company, or changing
assignments within the organization, during the Bonus Year will be eligible for
the Plan on a pro rata basis.  Colleagues joining in November or December
will not be eligible to join the Scheme in that Bonus Year.

5.               If a colleague exits the organization prior
to the payment of the bonus, they will be ineligible to receive a bonus.

6.               In the event of a Colleague being absent from
work, for any reason, for more than 3 months, paid or unpaid, in any Bonus
Year, any bonus payment will be calculated on a pro-rata basis.

7.               Colleagues out on leave at time of payout
will receive eligible payout upon return to active status.

8.               The achievement of the criteria, including
eligible profits, relevant to the payment of any bonus will be determined
according to the accounts of the company or division and in the event of any
criteria, which are not apparent from the accounts, will be determined by the Chief
Executive whose decision shall be final and binding.

 

9.               In the event of any material change in
business profitability during the year unrelated to base business performance,
for example as a result of acquisition or disposal of assets, the final profit
may be adjusted, at the sole discretion of the Chief Executive.  Such decision shall be final and binding.

10.         Any changes to the plan, including bonus targets, will be at the
discretion of the Chief Executive.

11.         Payments made under the Plan will not be eligible for inclusion in
redundancy or termination settlement.

12.         Any colleague who commits a gross safety violation during the year will
not be eligible for a payout if achieved.

13.         The Plan is to be self-financing and, therefore, profits will be stated
after deducting the cost of all bonuses.

14.         Bonus payments will be calculated based on
the bonus percent multiple as of April 1 of the bonus year.  Pro-rata calculations may be made where bonus
potential, or assigned bonus criteria have changed during the course of the
year.

15.         Individuals incented against the performance
of multiple plants will have the KPI’s split evenly on the KPI weighting.

16.         Discretionary bonus payout, dollars and /or
percentage, is at the sole discretion of the Chief Executive Officer.

Colleague
Signature________________________________Date:___________________

Print
Name_______________________________________________________________

Please send a signed copy to Deb DiStephano in Girard (for US
participants) or Lisa Justa in Mississauga (for Canadian participants) no later
than May 31, 2006.Exhibit
10.22

	
   

  
	
  

  
	
   

  	
   

  	
  ’s 2006 Bonus

  
	
   

  
	
  2006 Base Salary:

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
  2006 Variable:

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
   

  
	
   

  
	
   

  
	
  YTD (1/01/06 - 12/31/06) = 2006 EBITDA

  
	
   

  
	
  EBITDA

  	
  @

  	
  = 0% x factor

  
	
  EBITDA

  	
  @

  	
  = 100% x factor

  
	
  EBITDA

  	
  @

  	
  = 200% x factor

  
					

 

 

	
  Note:

  
	
   

  
	
  ·  Bonus is prorated between
  steps.

  
	
  ·  Bonus can not exceed 200% of variable.

  
	
  ·  Must be employed by Indalex as of 12/31/06
  to be eligible for bonus.

  
	
  ·  EBITDA amounts set forth above are net
  amounts (after all bonuses).Exhibit 10.1

 

SECURITIES
PURCHASE AGREEMENT

This
Securities Purchase Agreement (this “Agreement”) is dated as of January
10, 2007, by and among Callisto Pharmaceuticals, Inc., a Delaware corporation
(the “Company”), and the purchasers identified on the signature pages
hereto (each, including its successors and assigns, a “Purchaser” and
collectively the “Purchasers”).

WHEREAS,
subject to the terms and conditions set forth in this Agreement and pursuant to
Section 4(2) of the Securities Act of 1933, as amended (the “Securities Act”)
and Regulation S promulgated thereunder, the Company desires to issue and sell
to each Purchaser, and each Purchaser, severally and not jointly, desires to
purchase from the Company, securities of the Company as more fully described in
this Agreement.

NOW,
THEREFORE, IN CONSIDERATION of the mutual covenants contained in this
Agreement, and for other good and valuable consideration the receipt and
adequacy of which are hereby acknowledged, the Company and each Purchaser
agrees as follows:

ARTICLE I

DEFINITIONS

 

                1.1           Definitions.  In addition to the terms defined elsewhere in
this Agreement: (a) capitalized terms that are not otherwise defined herein
have the meanings given to such terms in the Certificate of Designation (as
defined herein), and (b) the following terms have the meanings indicated in
this Section 1.1:

“Action” shall have the meaning ascribed to
such term in Section 3.1(j).

 “Actual Minimum” means, as of any date,
the maximum aggregate number of shares of Common Stock then issued or
potentially issuable in the future pursuant to the Transaction Documents,
including any Underlying Shares issuable upon exercise or conversion in full of
all Warrants and shares of Preferred Stock, ignoring any conversion or exercise
limits set forth therein, and assuming that any previously unconverted shares
of Preferred Stock are held until the second anniversary of the date of
determination and all dividends are paid in shares of Common Stock until such
second anniversary.

“Affiliate” means
any Person that, directly or indirectly through one or more intermediaries,
controls or is controlled by or is under common control with a Person, as such
terms are used in and construed under Rule 144 under the Securities Act.  With respect to a Purchaser, any investment
fund or managed account that is managed on a discretionary basis by the same
investment manager as such Purchaser will be deemed to be an Affiliate of such
Purchaser.

“Certificate of Designation” means the Certificate of Designation Designating Series A Convertible Preferred Stock to be filed prior to the Closing by the Company with the Secretary of State of Delaware, in the form of Exhibit A attached hereto.

   
  
 

“Closing” means
the closing of the purchase and sale of the Securities pursuant to Section 2.1.

 “Closing
Date” means the Trading Day when all of the Transaction Documents have been
executed and delivered by the applicable parties thereto, and all conditions
precedent to (i) the Purchasers’ obligations to pay the Subscription Amount and
(ii) the Company’s obligations to deliver the Securities have been satisfied or
waived.

“Commission” means
the Securities and Exchange Commission.

“Common Stock”
means the common stock of the Company, par value $.0001 per share, and any
securities into which such common stock shall hereinafter have been
reclassified into.

“Common Stock Equivalents” means any securities
of the Company or the Subsidiaries which would entitle the holder thereof to
acquire at any time Common Stock, including without limitation, any debt,
preferred stock, rights, options, warrants or other instrument that is at any
time convertible into or exchangeable for, or otherwise entitles the holder
thereof to receive, Common Stock.

“Company Counsel”
means Sichenzia Ross Friedman Ference LLP.

 “Conversion Price” shall have the
meaning ascribed to such term in the Certificate of Designation.

“Disclosure Schedules”
shall have the meaning ascribed to such term in Section 3.1 hereof.

“Effective Date”
means the date that the initial Registration Statement filed by the Company
pursuant to the Registration Rights Agreement is first declared effective by
the Commission.

“Exchange Act”
means the Securities Exchange Act of 1934, as amended.

“Exempt Issuance”
means the issuance of (a) shares of Common Stock or options to employees,
officers or directors of the Company pursuant to any stock or option plan duly
adopted by a majority of the non-employee members of the Board of Directors of
the Company or a majority of the members of a committee of non-employee
directors established for such purpose, (b) securities upon the exercise of or
conversion of any securities issued hereunder, convertible securities, options
or warrants issued and outstanding on the date of this Agreement, provided that
such securities have not been amended since the date of this Agreement to
increase the number of such securities, and (c) securities issued pursuant to
acquisitions or strategic transactions, provided any such issuance shall only
be to a Person which is, itself or through its subsidiaries, an operating
company in a business synergistic with the business of the Company and in which
the

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Company receives benefits in addition to the
investment of funds, but shall not include a transaction in which the Company
is issuing securities primarily for the purpose of raising capital or to an
entity whose primary business is investing in securities.

 “GAAP” shall have the meaning ascribed
to such term in Section 3.1(h).

“Liens” means a
lien, charge, security interest, encumbrance, right of first refusal,
preemptive right or other restriction.

 “Material Adverse Effect” shall have
the meaning assigned to such term in Section 3.1(b).

“Material Permits” shall have the meaning
ascribed to such term in Section 3.1(m).

“Person” means an
individual or corporation, partnership, trust, incorporated or unincorporated
association, joint venture, limited liability company, joint stock company,
government (or an agency or subdivision thereof) or other entity of any kind.

“Preferred Stock” means the up to 700,000 shares of the Company’s Series A Convertible Preferred Stock issued hereunder having the rights, preferences and privileges set forth in the Certificate of Designation.

“Proceeding” means
an action, claim, suit, investigation or proceeding (including, without
limitation, an investigation or partial proceeding, such as a deposition),
whether commenced or threatened.

“Registration Rights
Agreement” means the Registration Rights Agreement, dated the date hereof,
among the Company and the Purchasers, in the form of Exhibit B attached
hereto.

“Registration
Statement” means a registration statement meeting the requirements set
forth in the Registration Rights Agreement and covering the resale of the
Underlying Shares by each Purchaser as provided for in the Registration Rights
Agreement.

 “Required Approvals” shall have the
meaning ascribed to such term in Section 3.1(e).

“Rule 144” means
Rule 144 promulgated by the Commission pursuant to the Securities Act, as such
Rule may be amended from time to time, or any similar rule or regulation
hereafter adopted by the Commission having substantially the same effect as
such Rule.

“SEC Reports”
shall have the meaning ascribed to such term in Section 3.1(h).

“Securities” means
the Preferred Stock, the Warrants and the Underlying Shares.

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“Securities Act”
means the Securities Act of 1933, as amended.

 “Shareholder Approval”
means such approval as may be required by the applicable rules and regulations
of the Trading Market (or any successor entity) from the shareholders of the
Company with respect to the transactions contemplated by the Transaction
Documents, including the issuance of all of the Underlying Shares and shares of
Common Stock issuable upon exercise of the Warrants in excess of 19.99% of the
issued and outstanding Common Stock on the Closing Date.

“Stated Value”
means $10 per share of Preferred Stock.

“Subscription Amount”
shall mean, as to each Purchaser, the amount to be paid for the Preferred Stock
purchased hereunder as specified below such Purchaser’s name on the signature
page of this Agreement and next to the heading “Subscription Amount”, in United
States Dollars and in immediately available funds.

“Subsidiary” means
any subsidiary of the Company as set forth on Schedule 3.1(a).

“Trading Day”
means a day on which the Common Stock is traded on a Trading Market.

“Trading Market” means the following markets or
exchanges on which the Common Stock is listed or quoted for trading on the date
in question: the Over-The-Counter Bulletin Board, the Nasdaq SmallCap Market,
the American Stock Exchange, the New York Stock Exchange or the Nasdaq National
Market.

 “Transaction Documents” means this
Agreement, the Certificate of Designation, the Warrants, the Registration
Rights Agreement and any other documents or agreements executed in connection
with the transactions contemplated hereunder.

“Underlying Shares”
means the shares of Common Stock issuable upon conversion of the Preferred
Stock, upon exercise of the Warrants and issued and issuable in lieu of the
cash payment of dividends on the Preferred Stock.

“Warrants” means
collectively the Common Stock purchase warrants, in the form of Exhibit C
delivered to the Purchasers at the Closing in accordance with Section 2.2(a)
hereof, which Warrants shall be exercisable immediately and have a term of
exercise equal to 5 years.

 “Warrant Shares” means the shares of
Common Stock issuable upon exercise of the Warrants.

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ARTICLE II

PURCHASE
AND SALE

 

2.1                                                         Closing.  On the Closing Date, upon the terms and
subject to the conditions set forth herein, concurrent with the execution and
delivery of this Agreement by the parties hereto, the Company agrees to sell,
and each Purchaser agrees to purchase in the aggregate, severally and not
jointly, up to $7,000,000 of shares of Preferred Stock with an aggregated
Stated Value equal to such Purchaser’s Subscription Amount and Warrants as
determined by pursuant to Section 2.2(a)(iii). 
The aggregate number of shares of Preferred Stock sold hereunder shall
be up to 700,000.  Each Purchaser shall
deliver to the Company via wire transfer or a certified check immediately
available funds equal to their Subscription Amount and the Company shall
deliver to each Purchaser their respective shares of Preferred Stock and
Warrants as determined pursuant to Section 2.2(a) and the other items set forth
in Section 2.2 issuable at the Closing. 
Upon satisfaction of the conditions set forth in Section 2.2, the
Closing shall occur at the offices of Company Counsel, or such other location
as the parties shall mutually agree.

2.2                   Deliveries.

a)                                      On
the Closing Date, the Company shall deliver or cause to be delivered to each
Purchaser the following:

(i)                                     this
Agreement duly executed by the Company;

(ii)                                  a
certificate evidencing a number of shares of Preferred Stock equal to such
Purchaser’s Subscription Amount divided by the Stated Value, registered in the
name of such Purchaser;

(iii)                               a
Warrant registered in the name of such Purchaser to purchase up to a number of
shares of Common Stock equal to 100% of such Purchaser’s Subscription Amount
divided by the Conversion Price immediately prior to the Closing Date, with an
exercise price equal to $0.75, subject to adjustment therein;

(iv)                              the
Registration Rights Agreement duly executed by the Company; and

(v)                                 a
certificate, dated the Closing Date, duly executed by an officer of the Company
to the effect that the conditions specified in Sections 2.3(b)(i) and
2.3(b)(ii) have been satisfied.

b)                                     On
the Closing Date, each Purchaser shall deliver or cause to be delivered to the
Company the following:

(i)                                     this
Agreement duly executed by such Purchaser;

(ii)                                  such
Purchaser’s Subscription Amount by wire transfer to the account as specified in
writing by the Company; and

(iii)                               the
Registration Rights Agreement duly executed by such Purchaser.

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2.3                                                         Closing
Conditions.

a)                                      The
obligations of the Company hereunder in connection with the Closing are subject
to the following conditions being met:

(i)                                     the
accuracy in all material respects when made and on the Closing Date of the representations
and warranties of the Purchasers contained herein;

(ii)                                  all
obligations, covenants and agreements of the Purchasers required to be
performed at or prior to the Closing Date shall have been performed; and

(iii)                               the
delivery by the Purchasers of the items set forth in Section 2.2(b) of this
Agreement.

b)                                     The
respective obligations of the Purchasers hereunder in connection with the
Closing are subject to the following conditions being met:

(i)                                     the
accuracy in all material respects when made and on the Closing Date of the
representations and warranties of the Company contained herein;

(ii)                                  all
obligations, covenants and agreements of the Company required to be performed
at or prior to the Closing Date shall have been performed;

(iii)                               the delivery by the Company of the items set forth in
Section 2.2(a) of this Agreement;

(iv)                              there shall have been no Material Adverse Effect with
respect to the Company since the date hereof; and

(v)                                 From
the date hereof to the Closing Date, trading in the Common Stock shall not have
been suspended by the Commission (except for any suspension of trading of
limited duration agreed to by the Company, which suspension shall be terminated
prior to the Closing), and, at any time prior to the Closing Date, trading in
securities generally as reported by Bloomberg Financial Markets shall not have
been suspended or limited, or minimum prices shall not have been established on
securities whose trades are reported by such service, or on any Trading Market,
nor shall a banking moratorium have been declared either by the United States
or New York State authorities nor shall there have occurred any material
outbreak or escalation of hostilities or other national or international
calamity of such magnitude in its effect on, or any material adverse change in,
any financial market which, in each

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                                                case,
in the reasonable judgment of each Purchaser, makes it impracticable or
inadvisable to purchase the Preferred Stock at the Closing.

ARTICLE III

REPRESENTATIONS
AND WARRANTIES

 

3.1           Representations and Warranties of
the Company.  Except as set forth
under the corresponding section of the disclosure schedules delivered to the
Purchasers concurrently herewith (the “Disclosure Schedules”) which
Disclosure Schedules shall be deemed a part hereof, the Company hereby makes
the representations and warranties set forth below to each Purchaser.

(a)           Subsidiaries.  All of the direct and indirect subsidiaries
of the Company are set forth on Schedule 3.1(a).  Except as set forth on Schedule 3.1(a),
the Company owns, directly or indirectly, all of the capital stock or other
equity interests of each Subsidiary free and clear of any Liens, and all the
issued and outstanding shares of capital stock of each Subsidiary are validly
issued and are fully paid, non-assessable and free of preemptive and similar
rights to subscribe for or purchase securities.

(b)           Organization and
Qualification.  Each of the Company
and the Subsidiaries is an entity duly incorporated or otherwise organized,
validly existing and in good standing under the laws of the jurisdiction of its
incorporation or organization (as applicable), with the requisite power and
authority to own and use its properties and assets and to carry on its business
as currently conducted.  Neither the
Company nor any Subsidiary is in violation or default of any of the provisions
of its respective certificate or articles of incorporation, bylaws or other
organizational or charter documents. 
Each of the Company and the Subsidiaries is duly qualified to conduct
business and is in good standing as a foreign corporation or other entity in
each jurisdiction in which the nature of the business conducted or property
owned by it makes such qualification necessary, except where the failure to be
so qualified or in good standing, as the case may be, could not have or
reasonably be expected to result in (i) a material adverse effect on the
legality, validity or enforceability of any Transaction Document, (ii) a
material adverse effect on the results of operations, assets, business,
prospects or financial condition of the Company and the Subsidiaries, taken as
a whole, or (iii) a material adverse effect on the Company’s ability to perform
in any material respect on a timely basis its obligations under any Transaction
Document (any of (i), (ii) or (iii), a “Material Adverse Effect”) and no
Proceeding has been instituted in any such jurisdiction revoking, limiting or
curtailing or seeking to revoke, limit or curtail such power and authority or
qualification.

(c)           Authorization;
Enforcement.  The Company has the
requisite corporate power and authority to enter into and to consummate the
transactions contemplated by each of the Transaction Documents and otherwise to
carry out its obligations thereunder. 
The execution and delivery of each of the Transaction Documents by the
Company and the consummation by it of the transactions contemplated thereby
have been duly authorized by all necessary action on the part of the Company
and no further action is

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required by
the Company in connection therewith other than in connection with the Required
Approvals.  Each Transaction Document has
been (or upon delivery will have been) duly executed by the Company and, when
delivered in accordance with the terms hereof, will constitute the valid and
binding obligation of the Company enforceable against the Company in accordance
with its terms except (i) as limited by applicable bankruptcy, insolvency,
reorganization, moratorium and other laws of general application affecting
enforcement of creditors’ rights generally and (ii) as limited by laws relating
to the availability of specific performance, injunctive relief or other
equitable remedies.

(d)           No Conflicts.  The execution, delivery and performance of
the Transaction Documents by the Company and the consummation by the Company of
the other transactions contemplated thereby do not and will not: (i) conflict
with or violate any provision of the Company’s or any Subsidiary’s certificate
or articles of incorporation, bylaws or other organizational or charter documents,
or (ii) conflict with, or constitute a default (or an event that with notice or
lapse of time or both would become a default) under, result in the creation of
any Lien upon any of the properties or assets of the Company or any Subsidiary,
or give to others any rights of termination, amendment, acceleration or
cancellation (with or without notice, lapse of time or both) of, any agreement,
credit facility, debt or other instrument (evidencing a Company or Subsidiary
debt or otherwise) or other understanding to which the Company or any
Subsidiary is a party or by which any property or asset of the Company or any
Subsidiary is bound or affected, or (iii) subject to the Required Approvals,
conflict with or result in a violation of any law, rule, regulation, order,
judgment, injunction, decree or other restriction of any court or governmental
authority to which the Company or a Subsidiary is subject (including federal
and state securities laws and regulations), or by which any property or asset
of the Company or a Subsidiary is bound or affected; except in the case of each
of clauses (ii) and (iii), such as could not have or reasonably be expected to
result in a Material Adverse Effect.

(e)           Filings, Consents
and Approvals.  The Company is not
required to obtain any consent, waiver, authorization or order of, give any
notice to, or make any filing or registration with, any court or other federal,
state, local or other governmental authority or other Person in connection with
the execution, delivery and performance by the Company of the Transaction
Documents, other than (i) filings required pursuant to Section 4.6, (ii) the
filing with the Commission of the Registration Statement, (iii) the notice
and/or application(s) to each applicable Trading Market for the issuance and
sale of the Preferred Stock and Warrants and the listing of the Underlying
Shares for trading thereon in the time and manner required thereby, and (iv)
the approvals set forth on Schedule 3.1(e) (collectively, the “Required
Approvals”).

(f)            Issuance of the
Securities.  The Preferred Stock and
the Underlying Shares are duly authorized and, when issued and paid for in
accordance with the applicable Transaction Documents, will be duly and validly
issued, fully paid and nonassessable, free and clear of all Liens imposed by
the Company other than restrictions on transfer provided for in the Transaction
Documents.  The Company has reserved from
its duly authorized capital stock a number of shares of Common Stock for
issuance of the

 8
 

Underlying Shares at least equal to the Actual Minimum on the date
hereof.  The Company has not, and to the
knowledge of the Company, no Affiliate of the Company has sold, offered for
sale or solicited offers to buy or otherwise negotiated in respect of any
security (as defined in Section 2 of the Securities Act) that would be
integrated with the offer or sale of the Securities in a manner that would
require the registration under the Securities Act of the sale of the Securities
to the Purchasers, or that would be integrated with the offer or sale of the
Securities for purposes of the rules and regulations of any Trading Market.

(g)           Capitalization.  The capitalization of the Company is as
described in the Company’s most recent report filed with the Commission.  Except as set forth on Schedule 3.1(g), the
Company has not issued any capital stock since such filing other than pursuant
to the employee stock option plan.  No
Person has any right of first refusal, preemptive right, right of participation,
or any similar right to participate in the transactions contemplated by the
Transaction Documents which shall not have been waived prior to Closing.  Except as disclosed in the Company’s reports
filed with the Commission, issued pursuant to the Company’s stock incentive
plan or as a result of the purchase and sale of the Securities, there are no
outstanding options, warrants, script rights to subscribe to, calls or
commitments of any character whatsoever relating to, or securities, rights or
obligations convertible into or exchangeable for, or giving any Person any
right to subscribe for or acquire, any shares of Common Stock, or contracts,
commitments, understandings or arrangements by which the Company or any
Subsidiary is or may become bound to issue additional shares of Common Stock,
or securities or rights convertible or exchangeable into shares of Common
Stock.  The issuance and sale of the
Securities will not obligate the Company to issue shares of Common Stock or
other securities to any Person (other than the Purchasers) and will not result
in a right of any holder of Company securities to adjust the exercise,
conversion, exchange or reset price under such securities. All of the
outstanding shares of capital stock of the Company are validly issued, fully
paid and nonassessable, have been issued in compliance with all federal and
state securities laws, and none of such outstanding shares was issued in
violation of any preemptive rights or similar rights to subscribe for or
purchase securities, except as set forth on Schedule 3.1(g).  No further approval or authorization of any
stockholder, the Board of Directors of the Company or others is required for
the issuance and sale of the shares of Preferred Stock.

(h)           SEC Reports;
Financial Statements.  The Company
has filed all reports required to be filed by it under the Securities Act and
the Exchange Act, including pursuant to Section 13(a) or 15(d) thereof, for the
two years preceding the date hereof (or such shorter period as the Company was
required by law to file such material) (the foregoing materials, including the
exhibits thereto, being collectively referred to herein as the “SEC Reports”)
on a timely basis or has received a valid extension of such time of filing and
has filed any such SEC Reports prior to the expiration of any such
extension.  As of their respective dates,
the SEC Reports complied in all material respects with the requirements of the
Securities Act and the Exchange Act and the rules and regulations of the
Commission promulgated thereunder, and none of the SEC Reports, when filed,
contained any untrue statement of a material fact or omitted to state a
material fact

 9
 

required to be stated therein or necessary in order to make the
statements therein, in light of the circumstances under which they were made,
not misleading.  The financial statements
of the Company included in the SEC Reports comply in all material respects with
applicable accounting requirements and the rules and regulations of the
Commission with respect thereto as in effect at the time of filing.  Such financial statements have been prepared
in accordance with United States generally accepted accounting principles
applied on a consistent basis during the periods involved (“GAAP”),
except as may be otherwise specified in such financial statements or the notes
thereto and except that unaudited financial statements may not contain all
footnotes required by GAAP, and fairly present in all material respects the
financial position of the Company and its consolidated subsidiaries as of and
for the dates thereof and the results of operations and cash flows for the
periods then ended, subject, in the case of unaudited statements, to normal,
immaterial, year-end audit adjustments.

(i)            Material Changes.  Since the date of the latest audited
financial statements included within the SEC Reports, except as specifically
disclosed in the SEC Reports, (i) there has been no event, occurrence or
development that has had or that could reasonably be expected to result in a
Material Adverse Effect, (ii) the Company has not incurred any liabilities
(contingent or otherwise) other than (A) trade payables and accrued expenses
incurred in the ordinary course of business consistent with past practice and
(B) liabilities not required to be reflected in the Company’s financial
statements pursuant to GAAP or required to be disclosed in filings made with
the Commission, (iii) the Company has not altered its method of accounting,
(iv) the Company has not declared or made any dividend or distribution of cash
or other property to its stockholders or purchased, redeemed or made any
agreements to purchase or redeem any shares of its capital stock and (v) the
Company has not issued any equity securities to any officer, director or
Affiliate, except pursuant to existing Company stock option plan or restricted
stock plan.

(j)            Litigation.  Except as set forth in SEC Reports, there is
no action, suit, inquiry, notice of violation, proceeding or investigation
pending or, to the knowledge of the Company, threatened against or affecting
the Company, any Subsidiary or any of their respective properties before or by
any court, arbitrator, governmental or administrative agency or regulatory
authority (federal, state, county, local or foreign) (collectively, an “Action”)
which (i) adversely affects or challenges the legality, validity or
enforceability of any of the Transaction Documents or the Securities or (ii)
could, if there were an unfavorable decision, have or reasonably be expected to
result in a Material Adverse Effect. 
Neither the Company nor any Subsidiary, nor any director or officer
thereof, is or has been the subject of any Action involving a claim of
violation of or liability under federal or state securities laws or a claim of
breach of fiduciary duty.  There has not
been, and to the knowledge of the Company, there is not pending or
contemplated, any investigation by the Commission involving the Company or any
current or former director or officer of the Company.  The Commission has not issued any stop order
or other order suspending the effectiveness of any registration statement filed
by the Company or any Subsidiary under the Exchange Act or the Securities Act.

 

 10

(k)           Labor Relations.  No material labor dispute exists or, to the
knowledge of the Company, is imminent with respect to any of the employees of
the Company which could reasonably be expected to result in a Material Adverse
Effect.

(l)            Compliance.  Except as set forth in the SEC Reports or on
Schedule 3.1(l), neither the Company nor any Subsidiary (i) is in material
default under or in violation of (and no event has occurred that has not been
waived that, with notice or lapse of time or both, would result in a default by
the Company or any Subsidiary under), nor has the Company or any Subsidiary
received notice of a claim that it is in default under or that it is in
violation of, any indenture, loan or credit agreement or any other material
agreement or instrument to which it is a party or by which it or any of its
properties is bound (whether or not such default or violation has been waived),
(ii) is in violation of any order of any court, arbitrator or governmental
body, or (iii) is or has been in violation of any statute, rule or regulation
of any governmental authority, including without limitation all foreign,
federal, state and local laws applicable to its business except in each case as
could not have a Material Adverse Effect.

(m)          Regulatory Permits.  The Company and the Subsidiaries possess all
certificates, authorizations and permits issued by the appropriate federal,
state, local or foreign regulatory authorities necessary to conduct their
respective businesses as described in the SEC Reports, except where the failure
to possess such permits could not have or reasonably be expected to result in a
Material Adverse Effect (“Material Permits”), and neither the Company
nor any Subsidiary has received any notice of proceedings relating to the
revocation or modification of any Material Permit.

(n)           Title to Assets.  Except as set forth on Schedule 3.1(n),
the Company and the Subsidiaries have good and marketable title in fee simple
to all real property owned by them that is material to the business of the Company
and the Subsidiaries and good and marketable title in all personal property
owned by them that is material to the business of the Company and the
Subsidiaries, in each case free and clear of all Liens, except for Liens as do
not materially affect the value of such property and do not materially
interfere with the use made and proposed to be made of such property by the
Company and the Subsidiaries and Liens for the payment of federal, state or
other taxes, the payment of which is neither delinquent nor subject to
penalties.  Any real property and
facilities held under lease by the Company and the Subsidiaries are held by
them under valid, subsisting and enforceable leases of which the Company and
the Subsidiaries are in compliance.

(o)           Patents and Trademarks.  The Company and the Subsidiaries have, or
have rights to use, all patents, patent applications, trademarks, trademark
applications, service marks, trade names, copyrights, licenses and other
similar rights that are necessary or material for use in connection with their
respective businesses as described in the SEC Reports and which the failure to
so have could have a Material Adverse Effect (collectively, the “Intellectual
Property Rights”).  Neither the
Company nor any Subsidiary has received a written notice that the Intellectual
Property Rights used by the Company or any Subsidiary violates or infringes
upon the rights of any Person. To the 

 11
 

knowledge of
the Company, all such Intellectual Property Rights are enforceable and there is
no existing infringement by another Person of any of the Intellectual Property
Rights of others.

(p)           Insurance.  The Company and the Subsidiaries are insured
by insurers of recognized financial responsibility against such losses and
risks and in such amounts as are prudent and customary in the businesses in
which the Company and the Subsidiaries are engaged.  To the best of Company’s knowledge, such
insurance contracts and policies are accurate and complete.  Neither the Company nor any Subsidiary has
any reason to believe that it will not be able to renew its existing insurance
coverage as and when such coverage expires or to obtain similar coverage from
similar insurers as may be necessary to continue its business without a
significant increase in cost.

(q)           Transactions With Affiliates and
Employees.  Except as set forth in
the SEC Reports, none of the officers or directors of the Company and, to the
knowledge of the Company, none of the employees of the Company is presently a
party to any transaction with the Company or any Subsidiary (other than for
services as employees, officers and directors), including any contract,
agreement or other arrangement providing for the furnishing of services to or
by, providing for rental of real or personal property to or from, or otherwise
requiring payments to or from any officer, director or such employee or, to the
knowledge of the Company, any entity in which any officer, director, or any
such employee has a substantial interest or is an officer, director, trustee or
partner, in each case in excess of $60,000 other than (i) for payment of salary
or consulting fees for services rendered, (ii) reimbursement for expenses
incurred on behalf of the Company and (iii) for other employee benefits,
including stock option agreements under any stock option plan of the Company
and restricted stock agreements under any restricted stock plan of the Company.

(r)            Sarbanes-Oxley; Internal
Accounting Controls.  Except as set
forth in the SEC Reports, the Company is in material compliance with all provisions
of the Sarbanes-Oxley Act of 2002 which are applicable to it as of the Closing
Date.  The
Company and the Subsidiaries maintain a system of internal accounting controls
sufficient to provide reasonable assurance that (i) transactions are executed
in accordance with management’s general or specific authorizations, (ii)
transactions are recorded as necessary to permit preparation of financial
statements in conformity with GAAP and to maintain asset accountability, (iii)
access to assets is permitted only in accordance with management’s general or
specific authorization, and (iv) the recorded accountability for assets is
compared with the existing assets at reasonable intervals and appropriate
action is taken with respect to any differences.

(s)           Certain Fees.  No brokerage or finder’s fees or commissions
are or will be payable by the Company to any broker, financial advisor or
consultant, finder, placement agent, investment banker, bank or other Person
with respect to the transactions contemplated by this Agreement, except as set
forth on Schedule 3.1(s).  The
Purchasers shall have no obligation with respect to any fees or with respect to
any claims made by or 

 12
 

on behalf of
other Persons for fees of a type contemplated in this Section that may be due
in connection with the transactions contemplated by this Agreement.

(t)            Private Placement. Assuming
the accuracy of the Purchasers representations and warranties set forth in
Section 3.2, no registration under the Securities Act is required for the offer
and sale of the Securities by the Company to the Purchasers as contemplated
hereby. The issuance and sale of the Securities hereunder does not contravene
the rules and regulations of the Trading Market.

(u)           Investment Company. The
Company is not, and is not an Affiliate of, and immediately after receipt of
payment for the shares of Preferred Stock, will not be or be an Affiliate of,
an “investment company” within the meaning of the Investment Company Act of
1940, as amended.  The Company shall
conduct its business in a manner so that it will not become subject to the
Investment Company Act.

(v)           Listing and
Maintenance Requirements.  The
Company’s Common Stock is registered pursuant to Section 15(d) of the Exchange
Act, and the Company has taken no action designed to, or which to its knowledge
is likely to have the effect of, terminating the registration of the Common
Stock under the Exchange Act nor has the Company received any notification that
the Commission is contemplating terminating such registration.  Except as disclosed on Schedule 3.1(v),
the Company has not, in the 12 months preceding the date hereof, received
notice from any Trading Market on which the Common Stock is or has been listed
or quoted to the effect that the Company is not in compliance with the listing
or maintenance requirements of such Trading Market.

(w)          Disclosure.  The Company understands and confirms that the
Purchasers will rely on the foregoing representations and covenants in
effecting transactions in securities of the Company.  All disclosure provided to the Purchasers
regarding the Company, its business and the transactions contemplated hereby,
including the Disclosure Schedules to this Agreement, furnished by or on behalf
of the Company with respect to the representations and warranties made herein
are true and correct with respect to such representations and warranties and do
not contain any untrue statement of a material fact or omit to state any
material fact necessary in order to make the statements made therein, in light
of the circumstances under which they were made, not misleading. The Company
acknowledges and agrees that no Purchaser makes or has made any representations
or warranties with respect to the transactions contemplated hereby other than
those specifically set forth in Section 3.2 hereof.

(x)            No Integrated
Offering. Assuming the accuracy of the Purchasers’ representations and
warranties set forth in Section 3.2, neither the Company, nor any of its
affiliates, nor any Person acting on its or their behalf has, directly or
indirectly, made any offers or sales of any security or solicited any offers to
buy any security, under circumstances that would cause this offering of the
Securities to be integrated with prior offerings by the Company for purposes of
the Securities Act or any applicable

 13
 

shareholder
approval provisions, including, without limitation, under the rules and
regulations of any exchange or automated quotation system on which any of the
securities of the Company are listed or designated.

(y)           Tax Status.  Except for matters that would not,
individually or in the aggregate, have or reasonably be expected to result in a
Material Adverse Effect, the Company and each Subsidiary has filed all
necessary federal, state and foreign income and franchise tax returns and has
paid or accrued all taxes shown as due thereon, and the Company has no
knowledge of a tax deficiency which has been asserted or threatened against the
Company or any Subsidiary.

(z)            No General
Solicitation.  Neither the Company
nor any person acting on behalf of the Company has offered or sold any of the
Securities by any form of general solicitation or general advertising.  The Company has offered the Securities for
sale only to the Purchasers and certain other “accredited investors” within the
meaning of Rule 501 under the Securities Act.

(aa)         Acknowledgment
Regarding Purchasers’ Purchase of Securities.  The Company acknowledges and agrees that each
of the Purchasers is acting solely in the capacity of an arm’s length purchaser
with respect to the Transaction Documents and the transactions contemplated
hereby.  The Company further acknowledges
that no Purchaser is acting as a financial advisor or fiduciary of the Company
(or in any similar capacity) with respect to this Agreement and the
transactions contemplated hereby and any advice given by any Purchaser or any
of their respective representatives or agents in connection with this Agreement
and the transactions contemplated hereby is merely incidental to the Purchasers’
purchase of the Securities.  The Company
further represents to each Purchaser that the Company’s decision to enter into
this Agreement has been based solely on the independent evaluation of the
transactions contemplated hereby by the Company and its representatives.  The Company further understands and
acknowledges that (a) one or more Purchasers may engage in hedging activities
at various times during the period that the Securities are outstanding,
including, without limitation, during the periods that the value of the
Underlying Shares deliverable with respect to Securities are being determined
and that such hedging activities will be done in accordance with all applicable
laws, rules and regulations and (b) such hedging activities (if any) could
reduce the value of the existing stockholders’ equity interests in the Company
at and after the time that the hedging activities are being conducted.

3.2           Representations
and Warranties of the Purchasers. 
Each Purchaser hereby, for itself and for no other Purchaser, represents
and warrants as of the date hereof and as of the Closing Date to the Company as
follows:

(a)           Organization; Authority.  Such Purchaser is an entity duly organized,
validly existing and in good standing under the laws of the jurisdiction of its
organization with full right, corporate or partnership power and authority to
enter into and to consummate the transactions contemplated by the Transaction
Documents and otherwise to carry out its obligations thereunder. The execution,
delivery and performance by such 

 14
 

Purchaser of
the transactions contemplated by this Agreement have been duly authorized by
all necessary corporate or similar action on the part of such Purchaser.  Each Transaction Document to which it is a
party has been duly executed by such Purchaser, and when delivered by such
Purchaser in accordance with the terms hereof, will constitute the valid and
legally binding obligation of such Purchaser, enforceable against it in
accordance with its terms, except (i) as limited by general equitable
principles and applicable bankruptcy, insolvency, reorganization, moratorium
and other laws of general application affecting enforcement of creditors’
rights generally, (ii) as limited by laws relating to the availability of
specific performance, injunctive relief or other equitable remedies and (iii)
insofar as indemnification and contribution provisions may be limited by
applicable law.

(b)           Purchaser Representation.  Such Purchaser understands that the
Securities are “restricted securities” and have not been registered under the
Securities Act or any applicable state securities law and is acquiring the
Securities as principal for its own account and not with a view to or for
distributing or reselling such Securities or any part thereof, has no present
intention of distributing any of such Securities and has no arrangement or
understanding with any other persons regarding the distribution of such
Securities (this representation and warranty not limiting such Purchaser’s
right to sell the Securities pursuant to the Registration Statement or
otherwise in compliance with applicable federal and state securities
laws).  Such Purchaser is acquiring the
Securities hereunder in the ordinary course of its business. Such Purchaser
does not have any agreement or understanding, directly or indirectly, with any
Person to distribute any of the Securities.

(c)           Purchaser Status.  At the time such Purchaser was offered the
Securities, it was, and at the date hereof it is, and on each date on which it
exercises any Warrants, it will be either: (i) an “accredited investor” as
defined in Rule 501(a)(1), (a)(2), (a)(3), (a)(7) or (a)(8) under the
Securities Act or (ii) a “qualified institutional buyer” as defined in Rule
144A(a) under the Securities Act.  Such
Purchaser is not required to be registered as a broker-dealer under Section 15
of the Exchange Act.

(d)           Experience of Such Purchaser.  Such Purchaser, either alone or together with
its representatives, has such knowledge, sophistication and experience in
business and financial matters so as to be capable of evaluating the merits and
risks of the prospective investment in the Securities, and has so evaluated the
merits and risks of such investment. 
Such Purchaser is able to bear the economic risk of an investment in the
Securities and, at the present time, is able to afford a complete loss of such
investment.

(e)           General
Solicitation.  Such Purchaser is not
purchasing the Securities as a result of any advertisement, article, notice or
other communication regarding the Securities published in any newspaper,
magazine or similar media or broadcast over television or radio or presented at
any seminar or any other general solicitation or general advertisement.

(f)            Certain Trading Activities.
 Such Purchaser has not, directly or indirectly, 

 15
 

nor has any Person
acting on behalf of or pursuant to any understanding with such Purchaser,
engaged in (i) any Short Sales (defined below) involving the Company’s
securities during the 30 Trading Days immediately preceding the date hereof or
(ii) any transactions in any securities of the Company following the date on
which such Purchaser was aware of this Transaction (other than this
Transaction); provided, however, that the restrictions contained in this
Section 3.2(f) shall not apply after the date that the Company publicly
discloses the consummation of the transactions contemplated hereby.  For
purposes of this Section, “Short Sales” include, without limitation, all types
of direct and indirect stock pledges, forward sale contracts, options, puts,
calls, short sales, swaps and similararrangements
(including on a total return basis), and sales and othertransactions through non-US broker dealers
or foreign regulated brokers having the effect of hedging the securities or
investment made under this Agreement.

(g)           Material Non-Public Information.  Such Purchaser understands that any material
non-public information provided to such Purchaser pursuant to a confidentiality
agreement is preliminary and subject to change at any time prior to any public
announcement, if any.  Such Purchaser
acknowledges that there can be no assurance that the Company will consummate or
execute any transaction or agreement disclosed to such Purchaser and considered
by the Company to be material non-public information.  Such Purchaser hereby represents that it is
not entering into this Agreement solely on the basis of any material non-public
information provided to such Purchaser.

(h)           Regulation S.  The Purchaser is not acquiring the Securities
for the account or benefit of, directly or indirectly, any U.S. Person.  The Purchaser is not a U.S. Person. The
Purchaser is acquiring the Securities for investment only and not with a view
to resale or distribution and, in particular, it has no intention to distribute
either directly or indirectly any of the Securities in the United States or to
U.S. Persons.  The Purchaser acknowledges
that the Purchaser has not acquired the Securities as a result of, and will not
itself engage in, any “directed selling efforts” (as defined in Regulation S
under the 1933 Act) in the United States in respect of the Securities which
would include any activities undertaken for the purpose of, or that could
reasonably be expected to have the effect of, conditioning the market in the
United States for the resale of the Securities; provided, however, that the
Purchaser may sell or otherwise dispose of the Securities pursuant to
registration of the Securities pursuant to the 1933 Act and any applicable
state and provincial securities laws or under an exemption from such
registration requirements and as otherwise provided herein.

The Company acknowledges and agrees that each
Purchaser does not make or has not made any representations or warranties with
respect to the transactions contemplated hereby other than those specifically
set forth in this Section 3.2.

ARTICLE IV

OTHER AGREEMENTS OF THE PARTIES

                4.1           Transfer Restrictions.

 16
 

(a)           The Securities may only be disposed
of in compliance with state and federal securities laws.  In connection with any transfer of Securities
other than pursuant to an effective registration statement or Rule 144, to the
Company or to an affiliate of a Purchaser or in connection with a pledge as
contemplated in Section 4.1(b), the Company may require the transferor thereof
to provide to the Company an opinion of counsel selected by the transferor and
reasonably acceptable to the Company, the form and substance of which opinion
shall be reasonably satisfactory to the Company, to the effect that such
transfer does not require registration of such transferred Securities under the
Securities Act.  As a condition of
transfer, any such transferee shall agree in writing to be bound by the terms
of this Agreement and shall have the rights of a Purchaser under this Agreement
and the Registration Rights Agreement.

(b)           The Purchasers agree to the
imprinting, so long as is required by this Section 4.1(b), of a legend on any
of the Securities substantially in the following form:

[NEITHER] THESE
SECURITIES [NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE [EXERCISABLE]
[CONVERTIBLE]] HAVE [NOT] BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE
COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN
EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES
ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN
EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN
AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION
REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE
SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION OF COUNSEL TO THE TRANSFEROR TO
SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE REASONABLY ACCEPTABLE TO THE
COMPANY. THESE SECURITIES AND THE SECURITIES ISSUABLE UPON EXERCISE OF THESE
SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR
OTHER LOAN SECURED BY SUCH SECURITIES.

The Company
acknowledges and agrees that a Purchaser may from time to time pledge pursuant
to a bona fide margin agreement with a registered broker-dealer or grant a
security interest in some or all of the Securities to a financial institution
that is an “accredited investor” as defined in Rule 501(a) under the Securities
Act and who agrees to be bound by the provisions of this Agreement and the Registration
Rights Agreement and, if required under the terms of such arrangement, such
Purchaser may transfer pledged or secured Securities to the pledgees or secured
parties.  Such a pledge or transfer would
not be subject to approval of the Company and no legal opinion of legal counsel
of the pledgee, secured party or pledgor shall be required in connection
therewith.  Further, no notice shall be
required of such pledge.  At the appropriate
Purchaser’s expense, the Company will execute and deliver such reasonable
documentation as a pledgee or secured party of Securities may reasonably
request in connection with a pledge or transfer of the Securities, including,
if the Securities are 

 17
 

subject to registration pursuant to the Registration Rights Agreement,
the preparation and filing of any required prospectus supplement under Rule
424(b)(3) under the Securities Act or other applicable provision of the
Securities Act to appropriately amend the list of Selling Stockholders
thereunder.

(c)           Certificates evidencing the
Underlying Shares shall not contain any legend (including the legend set forth
in Section 4.1(b) hereof): (i) while a registration statement (including the
Registration Statement) covering the resale of such security is effective under
the Securities Act, or (ii) following any sale of such Underlying Shares
pursuant to Rule 144, or (iii) if such Underlying Shares are eligible for sale
under Rule 144(k), or (iv) if such legend is not required under applicable
requirements of the Securities Act (including judicial interpretations and
pronouncements issued by the staff of the Commission). The Company shall cause
its counsel to issue a legal opinion to the Company’s transfer agent promptly
after the Effective Date if required by the Company’s transfer agent to effect
the removal of the legend hereunder. If all or any shares of Preferred Stock or
any portion of a Warrant is converted or exercised (as applicable) at a time
when there is an effective registration statement to cover the resale of the
Underlying Shares, or if such Underlying Shares may be sold under Rule 144(k)
or if such legend is not otherwise required under applicable requirements of
the Securities Act (including judicial interpretations thereof) then such
Underlying Shares shall be issued free of all legends.  The Company agrees that following the
Effective Date or at such time as such legend is no longer required under this
Section 4.1(c), it will, no later than five Trading Days following the delivery
by a Purchaser to the Company or the Company’s transfer agent of a certificate
representing Underlying Shares, as applicable, issued with a restrictive legend
(such third Trading Day, the “Legend Removal Date”), deliver or cause to
be delivered to such Purchaser a certificate representing such shares that is
free from all restrictive and other legends. 
The Company may not make any notation on its records or give
instructions to any transfer agent of the Company that enlarge the restrictions
on transfer set forth in this Section.

(d)           Each
Purchaser, severally and not jointly with the other Purchasers, agrees that the
removal of the restrictive legend from certificates representing Securities as
set forth in this Section 4.1 is predicated upon the Company’s reliance that
the Purchaser will sell any Securities pursuant to either the registration
requirements of the Securities Act, including any applicable prospectus
delivery requirements, or an exemption therefrom.

4.2           Acknowledgment of Dilution.  The Company acknowledges that the issuance of
the Securities may result in dilution of the outstanding shares of Common
Stock, which dilution may be substantial under certain market conditions.  The Company further acknowledges that its
obligations under the Transaction Documents, including without limitation its
obligation to issue the Underlying Shares pursuant to the Transaction
Documents, are unconditional and absolute and not subject to any right of set
off, counterclaim, delay or reduction, regardless of the effect of any such
dilution or any claim the Company may have against any Purchaser and regardless
of the dilutive effect that such issuance may have on the ownership of the
other stockholders of the Company.

 18
 

4.3           Furnishing of Information.  As long as any Purchaser owns Securities, the
Company covenants to timely file (or obtain extensions in respect thereof and
file within the applicable grace period) all reports required to be filed by
the Company after the date hereof pursuant to the Exchange Act.  As long as any Purchaser owns Securities, if
the Company is not required to file reports pursuant to the Exchange Act, it
will prepare and furnish to the Purchasers and make publicly available in
accordance with Rule 144(c) such information as is required for the Purchasers
to sell the Securities under Rule 144. 
The Company further covenants that it will take such further action as
any holder of Securities may reasonably request, all to the extent required
from time to time to enable such Person to sell such Securities without
registration under the Securities Act within the limitation of the exemptions
provided by Rule 144.

 

4.4           Integration.  The Company shall not sell, offer for sale or
solicit offers to buy or otherwise negotiate in respect of any security (as
defined in Section 2 of the Securities Act) that would be integrated with the
offer or sale of the Securities in a manner that would require the registration
under the Securities Act of the sale of the Securities to the Purchasers or
that would be integrated with the offer or sale of the Securities for purposes
of the rules and regulations of any Trading Market.

4.5           Conversion
and Exercise Procedures.  The form of
Notice of Exercise included in the Warrants and the Notice of Conversion
included in the Certificate of Designation set forth the totality of the
procedures required of the Purchasers in order to exercise the Warrants or
convert the Preferred Stock.  No
additional legal opinion or other information or instructions shall be required
of the Purchasers to exercise their Warrants or convert their Preferred
Stock.  The Company shall honor exercises
of the Warrants and conversions of the Preferred Stock and shall deliver
Underlying Shares in accordance with the terms, conditions and time periods set
forth in the Transaction Documents.

4.6           Securities
Laws Disclosure; Publicity.  The
Company agrees that no later than one Trading Day after the Closing Date it
shall issue a press release announcing the Closing. Within four Trading Days
after the Closing Date, the Company shall issue a Current Report on Form 8-K
disclosing the material terms of the transactions contemplated hereby, and
shall attach the Transaction Documents thereto. 
The Company and each Purchaser shall consult with each other in issuing
any other press releases with respect to the transactions contemplated hereby,
and neither the Company nor any Purchaser shall issue any such press release or
otherwise make any such public statement without the prior consent of the
Company, with respect to any press release of any Purchaser, or without the
prior consent of each Purchaser, with respect to any press release of the
Company, which consent shall not unreasonably be withheld, except if such
disclosure is required by law, in which case the disclosing party shall
promptly provide the other party with prior notice of such public statement or
communication.

4.7           Non-Public
Information.  The Company covenants
and agrees that neither it nor any other Person acting on its behalf will
provide any Purchaser or its agents or counsel with any information that the
Company believes constitutes material non-public information, unless prior
thereto such Purchaser shall have executed a written agreement regarding the
confidentiality and 

 19
 

use of such
information.  The Company understands and
confirms that each Purchaser shall be relying on the foregoing representations
in effecting transactions in securities of the Company.

4.8           Use of Proceeds.  Except as set forth on Schedule 4.8
attached hereto, the Company shall use the net proceeds from the sale of the
Securities hereunder for working capital purposes.

4.9           Indemnification of Purchasers.   Subject to the provisions of this Section
4.9, the Company will indemnify and hold the Purchasers and their directors,
officers, shareholders, partners, employees and agents (each, a “Purchaser
Party”) harmless from any and all losses, liabilities, obligations, claims,
contingencies, damages, costs and expenses (collectively, “Losses”), including
all judgments, amounts paid in settlements, court costs and reasonable
attorneys’ fees and costs of investigation that any such Purchaser Party may
suffer or incur as a result of or relating to (a) any breach of any of the
representations, warranties, covenants or agreements made by the Company in
this Agreement or in the other Transaction Documents or (b) any action
instituted against a Purchaser, or any of them or their respective Affiliates,
by any stockholder of the Company who is not an Affiliate of such Purchaser,
with respect to any of the transactions contemplated by the Transaction
Documents (unless such action is based upon a breach of such Purchaser’s
representation, warranties or covenants under the Transaction Documents or any
agreements or understandings such Purchaser may have with any such stockholder
or any violations by the Purchaser of state or federal securities laws or any
conduct by such Purchaser which constitutes fraud, gross negligence, willful
misconduct or malfeasance).  If any
action shall be brought against any Purchaser Party in respect of which
indemnity may be sought pursuant to this Agreement, such Purchaser Party shall
promptly notify the Company in writing, and the Company shall have the right to
assume the defense thereof with counsel of its own choosing.  Any Purchaser Party shall have the right to
employ separate counsel in any such action and participate in the defense
thereof, but the fees and expenses of such counsel shall be at the expense of
such Purchaser Party except to the extent that (i) the employment thereof has
been specifically authorized by the Company in writing, (ii) the Company has
failed after a reasonable period of time to assume such defense and to employ
counsel or (iii) in such action the Purchaser Party reasonable concludes that,
either (x) one or more defenses are available to the Purchaser Party that are
not available to the Company or (y) a conflict or potential conflict exists
between the Company, on the one hand, and such Purchaser Party, on the other
hand, that would make such separate representation advisable.  The Company will not be liable to any
Purchaser Party under this Agreement (i) for any settlement by a Purchaser
Party effected without the Company’s prior written consent, which shall not be
unreasonably withheld or delayed; or (ii) to the extent, but only to the extent
that a loss, claim, damage or liability is attributable to any Purchaser Party’s
breach of any of the representations, warranties, covenants or agreements made
by the Purchasers in this Agreement or in the other Transaction Documents.

4.10         Contribution.  If the indemnification provided for in this
Article IV from the Company is unavailable to a Purchaser Party hereunder in
respect of any Losses referred to herein, then the Company, in lieu of
indemnifying such Purchaser Party, shall contribute to the amount paid or
payable by such Purchaser Party as a result of such Losses in such proportion
as is appropriate to reflect the relative fault of the Company and Purchaser
Party in connection with the actions which resulted in such Losses, as well as
any other relevant equitable considerations.

 

 20

 

The relative faults of
the Company and such Purchaser Party shall be determined by reference to, among
other things, whether any action in question, including any untrue or alleged
untrue statement of a material fact or omission or alleged omission to state a
material fact, has been made by, or relates to information supplied by, the
Company or such Purchaser Party, and the parties relative intent, knowledge,
access to information and opportunity to correct or prevent such action.  The amount paid or payable by a party as a
result of the Losses referred to above shall be deemed to include any legal or
other fees, charges or expenses reasonably incurred by such party in connection
with any investigation or proceeding.

                4.11         Reservation
and Listing of Securities.  The
Company shall maintain a reserve from its duly authorized shares of Common
Stock for issuance pursuant to the Transaction Documents in such amount as may
be required to fulfill its obligations in full under the Transaction Documents.

                4.12         Equal
Treatment of Purchasers.  No
consideration shall be offered or paid to any person to amend or consent to a
waiver or modification of any provision of any of the Transaction Documents
unless the same consideration is also offered to all of the parties to the
Transaction Documents.  For clarification
purposes, this provision constitutes a separate right granted to each Purchaser
by the Company and negotiated separately by each Purchaser, and is intended to
treat for the Company the Purchasers as a class and shall not in any way be
construed as the Purchasers acting in concert or as a group with respect to the
purchase, disposition or voting of Securities or otherwise.

ARTICLE V

MISCELLANEOUS

5.1           Termination.  This Agreement may be terminated by any
Purchaser, by written notice to the other parties, if the Closing has not been
consummated on or before October      , 2006; provided
that no such termination will affect the right of any party to sue for any
breach by the other party (or parties).

5.2            Fees and Expenses.  Except as expressly set forth in the
Transaction Documents to the contrary, each party shall pay the fees and
expenses of its advisers, counsel, accountants and other experts, if any, and
all other expenses incurred by such party incident to the negotiation,
preparation, execution, delivery and performance of this Agreement.  The Company shall pay all transfer agent
fees, stamp taxes and other taxes and duties levied in connection with the
issuance of any Securities.

5.3            Entire Agreement.  The Transaction Documents, together with the
exhibits and schedules thereto, contain the entire understanding of the parties
with respect to the subject matter hereof and supersede all prior agreements
and understandings, oral or written, with respect to such matters, which the
parties acknowledge have been merged into such documents,

 21
 

exhibits and schedules.

                5.4           Notices.  Any and all notices or other communications
or deliveries required or permitted to be provided hereunder shall be in
writing and shall be deemed given and effective on the earliest of (a) the date
of transmission, if such notice or communication is delivered via facsimile at
the facsimile number set forth on the signature pages attached hereto prior to
5:30 p.m. (New York City time) on a Trading Day, (b) the next Trading Day after
the date of transmission, if such notice or communication is delivered via
facsimile at the facsimile number set forth on the signature pages attached
hereto on a day that is not a Trading Day or later than 5:30 p.m. (New York
City time) on any Trading Day, (c) the second Trading Day following the date of
mailing, if sent by U.S. nationally recognized overnight courier service, or
(d) upon actual receipt by the party to whom such notice is required to be
given.  The address for such notices and
communications shall be as set forth on the signature pages attached hereto.

                5.5           Amendments;
Waivers.  No provision of this
Agreement may be waived or amended except in a written instrument signed, in
the case of an amendment, by the Company and each Purchaser or, in the case of
a waiver, by the party against whom enforcement of any such waiver is
sought.  No waiver of any default with
respect to any provision, condition or requirement of this Agreement shall be
deemed to be a continuing waiver in the future or a waiver of any subsequent
default or a waiver of any other provision, condition or requirement hereof,
nor shall any delay or omission of either party to exercise any right hereunder
in any manner impair the exercise of any such right.

                5.6           Construction.  The headings herein are for convenience only,
do not constitute a part of this Agreement and shall not be deemed to limit or
affect any of the provisions hereof.  The
language used in this Agreement will be deemed to be the language chosen by the
parties to express their mutual intent, and no rules of strict construction
will be applied against any party.

                5.7           Successors
and Assigns.  This Agreement shall be
binding upon and inure to the benefit of the parties and their successors and
permitted assigns.  The Company may not
assign this Agreement or any rights or obligations hereunder without the prior
written consent of each Purchaser.  Any
Purchaser may assign any or all of its rights under this Agreement and the
Registration Rights Agreement to any Person to whom such Purchaser assigns or
transfers any Securities, provided such transferee agrees in writing to be
bound, with respect to the transferred Securities, by the provisions hereof
that apply to the “Purchasers”.

                5.8           No
Third-Party Beneficiaries.  This
Agreement is intended for the benefit of the parties hereto and their
respective successors and permitted assigns and is not for the benefit of, nor
may any provision hereof be enforced by, any other Person, except as otherwise
set forth in Section 4.9.

                5.9           Governing
Law.  All questions concerning the
construction, validity, enforcement and interpretation of the Transaction
Documents shall be governed by and construed and enforced in accordance with
the internal laws of the State of New York, without regard to the principles of
conflicts of law thereof.  Each party
agrees that all legal proceedings concerning the interpretations, enforcement
and defense of the transactions contemplated by this Agreement and

 22
 

any other Transaction
Documents (whether brought against a party hereto or its respective affiliates,
directors, officers, shareholders, employees or agents) shall be commenced
exclusively in the state and federal courts sitting in the City of New York.  Each party hereby irrevocably submits to the
exclusive jurisdiction of the state and federal courts sitting in the City of
New York, borough of Manhattan for the adjudication of any dispute hereunder or
in connection herewith or with any transaction contemplated hereby or discussed
herein (including with respect to the enforcement of any of the Transaction
Documents), and hereby irrevocably waives, and agrees not to assert in any
suit, action or proceeding, any claim that it is not personally subject to the
jurisdiction of any such court, that such suit, action or proceeding is
improper or inconvenient venue for such proceeding.  Each party hereby irrevocably waives personal
service of process and consents to process being served in any such suit,
action or proceeding by mailing a copy thereof via registered or certified mail
or overnight delivery (with evidence of delivery) to such party at the address
in effect for notices to it under this Agreement and agrees that such service
shall constitute good and sufficient service of process and notice
thereof.  Nothing contained herein shall
be deemed to limit in any way any right to serve process in any manner
permitted by law.  The parties hereby
waive all rights to a trial by jury.  If
either party shall commence an action or proceeding to enforce any provisions
of the Transaction Documents, then the prevailing party in such action or
proceeding shall be reimbursed by the other party for its attorneys’ fees and
other costs and expenses incurred with the investigation, preparation and
prosecution of such action or proceeding.

                5.10         Survival.  The representations and warranties contained
herein shall survive the Closing and the delivery, exercise and/or conversion
of the Securities, as applicable for the applicable statue of limitations.

                5.11         Execution.  This Agreement may be executed in two or more
counterparts, all of which when taken together shall be considered one and the
same agreement and shall become effective when counterparts have been signed by
each party and delivered to the other party, it being understood that both
parties need not sign the same counterpart. 
In the event that any signature is delivered by facsimile transmission,
such signature shall create a valid and binding obligation of the party
executing (or on whose behalf such signature is executed) with the same force
and effect as if such facsimile signature page were an original thereof.

                5.12         Severability.  If any provision of this Agreement is held to
be invalid or unenforceable in any respect, the validity and enforceability of
the remaining terms and provisions of this Agreement shall not in any way be
affected or impaired thereby and the parties will attempt to agree upon a valid
and enforceable provision that is a reasonable substitute therefor, and upon so
agreeing, shall incorporate such substitute provision in this Agreement.

                5.13         Replacement
of Securities.  If any certificate or
instrument evidencing any Securities is mutilated, lost, stolen or destroyed,
the Company shall issue or cause to be issued in exchange and substitution for
and upon cancellation thereof, or in lieu of and substitution therefor, a new
certificate or instrument, but only upon receipt of evidence reasonably
satisfactory to the Company of such loss, theft or destruction and customary and
reasonable indemnity, if requested.  The
applicants for a new certificate or instrument under such

 23
 

circumstances shall also pay any reasonable third-party costs
associated with the issuance of such replacement Securities.

                5.14         Remedies.  In addition to being entitled to exercise all
rights provided herein or granted by law, including recovery of damages, each
of the Purchasers and the Company will be entitled to specific performance
under the Transaction Documents.  The
parties agree that monetary damages may not be adequate compensation for any
loss incurred by reason of any breach of obligations described in the foregoing
sentence and hereby agrees to waive in any action for specific performance of
any such obligation the defense that a remedy at law would be adequate.

5.15         Independent Nature of Purchasers’
Obligations and Rights.  The
obligations of each Purchaser under any Transaction Document are several and
not joint with the obligations of any other Purchaser, and no Purchaser shall
be responsible in any way for the performance of the obligations of any other
Purchaser under any Transaction Document. 
Nothing contained herein or in any Transaction Document, and no action
taken by any Purchaser pursuant thereto, shall be deemed to constitute the Purchasers
as a partnership, an association, a joint venture or any other kind of entity,
or create a presumption that the Purchasers are in any way acting in concert or
as a group with respect to such obligations or the transactions contemplated by
the Transaction Document.  Each Purchaser
shall be entitled to independently protect and enforce its rights, including
without limitation, the rights arising out of this Agreement or out of the
other Transaction Documents, and it shall not be necessary for any other
Purchaser to be joined as an additional party in any proceeding for such
purpose.  Each Purchaser has been
represented by its own separate legal counsel in their review and negotiation
of the Transaction Documents.  The
Company has elected to provide all Purchasers with the same terms and
Transaction Documents for the convenience of the Company and not because it was
required or requested to do so by the Purchasers.

[SIGNATURE PAGE FOLLOWS]

 24
 

IN WITNESS WHEREOF, the
parties hereto have caused this Securities Purchase Agreement to be duly
executed by their respective authorized signatories as of the date first
indicated above.

 

	
  CALLISTO PHARMACEUTICALS, INC.

  	
   

  	
  Address for Notice:

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  
	
  By:

  	
                                                                                                
  

  	
   

  	
   

  
	
   Name: Gary Jacob,
  Ph.D.

   Title: Chief
  Executive Officer

  	
   

  	
  Callisto Pharmaceuticals, Inc.

  420 Lexington Avenue, Suite
  1609

  New York, NY 10170

  
	
  With a copy to
  (which shall not constitute notice):

  Jeffrey J.
  Fessler, Esq.

  Sichenzia Ross
  Friedman Ference LLP

  1065 Avenue of
  the Americas

  New York, New
  York 10018

  	
   

  	
   

  

 

[REMAINDER OF PAGE
INTENTIONALLY LEFT BLANK

SIGNATURE PAGE FOR
PURCHASER FOLLOWS]

 25
 

 

[PURCHASER
SIGNATURE PAGES TO SECURITIES PURCHASE AGREEMENT]

IN
WITNESS WHEREOF, the undersigned have caused this Securities Purchase Agreement
to be duly executed by their respective authorized signatories as of the date
first indicated above.

	
  Name of Investing Entity:

  	
   

  	
   

  	
   

  
	
  Signature
  of Authorized Signatory of Investing Entity:

  	
   

  	
   

  
	
  Name of
  Authorized Signatory:

  	
   

  	
   

  	
   

  
	
  Title of
  Authorized Signatory:

  	
   

  	
   

  	
   

  
	
  Email Address of
  Authorized Signatory:

  	
   

  	
   

  	
   

  
	
  Tax ID number of
  Investing Entity:

  	
   

  	
   

  	
   

  
							

 

Address for Notice of
Investing Entity:

 

 

Address for Delivery of
Securities for Investing Entity (if not same as above):

 

 

Subscription Amount:

Shares of Preferred Stock:

Warrant Shares:

[SIGNATURE PAGES CONTINUE]

 26
 

Annex A

CLOSING
STATEMENT

Pursuant to the
attached Securities Purchase Agreement, dated as of the date hereto, the
purchasers shall purchase up to $        of
Preferred Stock and Warrants from Callisto Pharmaceuticals, Inc. (the “Company”).  All funds will be disbursed in accordance
with this Closing Statement.

Disbursement
Date:                  ,
2006

 

	
  I. PURCHASE PRICE

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  
	
                     Gross
  Proceeds to be Received

  	
  $

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
  II. DISBURSEMENTS

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
   

  	
  $

  	
   

  	
   

  
	
   

  	
  $

  	
   

  	
   

  
	
   

  	
  $

  	
   

  	
   

  
	
   

  	
  $

  	
   

  	
   

  
	
   

  	
  $

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  
	
  Total
  Amount Disbursed:

  	
  $

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
  WIRE INSTRUCTIONS:

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  
	
  To:

  	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  
	
  To:

  	
   

  	
   

  	
   

  	
   

  
								

 

 27

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