AMENDMENT AND WAIVER AGREEMENT

EX-10.32 4 c18667exv10w32.htm AMENDMENT AND WAIVER exv10w32
 

Exhibit 10.32
AMENDMENT AND WAIVER AGREEMENT
     This Amendment and Waiver Agreement (this “Agreement”) is made and entered into effective as of September 20, 2007, by and among TomoTherapy Incorporated, a Wisconsin corporation (the “Company”), and the undersigned Persons and entities listed on Exhibit A hereto (the “Investors”). Capitalized terms not otherwise defined herein shall have the meanings ascribed to such terms in the Investment Agreement (as defined below).
RECITALS
     WHEREAS, the Investors and the Company have entered into that certain Amended and Restated Investment Agreement dated as of February 8, 2007 (as modified by this Agreement, the “Investment Agreement”); and
     WHEREAS, certain Rightholders desire to implement a Demand Registration of a portion of such Investors’ Registrable Securities pursuant to a Registration Statement on Form S-1 that the Company anticipates filing with the Securities and Exchange Commission in September 2007 (the “Proposed Offering”); and
     WHEREAS, in connection with the Proposed Offering, the Company and the Investors desire to allow the registration under the Securities Act of a portion of the Common Shares held by Persons other than the Investors but for which the orderly sale of such Common Shares in the Proposed Offering would likely be in the best interests of the Investors.
     NOW, THEREFORE, in consideration of the mutual representations, warranties and covenants contained herein, and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:
AGREEMENT
     1. Demand Registration. The Company and each Investor hereby acknowledges that the Proposed Offering constitutes a Demand Registration under Section 2.1(a) of the Investment Agreement.
     2. Amendment of Section 2.1(a). Each Investor hereby agrees that for purposes of the Proposed Offering only:
     (a) the fourth sentence of Section 2.1(a) shall be deleted and replaced with the following sentence:
     “Notwithstanding any other provision of this section, if the managing underwriter determines that marketing factors require a limitation on the number of shares to be underwritten, then the Company shall so advise the Rightholders which would otherwise be underwritten pursuant to this provision, and the number of shares that may be included in the underwriting shall be allocated

 


 

among the Rightholders and the Other Shareholders (as defined below), subject to the Participation Cap (as defined below), in proportion, as nearly as practicable, to the respective amounts of Investor Eligible Securities (as defined below) held by such Rightholders and Other Eligible Securities held by such Other Shareholders.”
     3. Waiver of Restriction on Grants of Registration Rights. The Company and each Investor hereby waives the provisions of Section 2.8 of the Investment Agreement to the extent necessary to permit the registration under the Securities Act in the Proposed Offering of;
               (a) Common Shares held by any Investor that are: (i) Registrable Securities; (ii) Common Shares acquired prior to the Company’s initial public offering, which are not Registrable Securities; and (iii) Common Shares issued or issuable upon the exercise of options or warrants that vested prior to or on August 31, 2007 (collectively, the “Investor Eligible Securities”); and
               (b) Common Shares held by any Persons other than Investors (“Other Shareholders”) that are (i) Common Shares acquired prior to the Company’s initial public offering, which are not Registrable Securities; and (ii) Common Shares issued or issuable upon the exercise of options or warrants that vested prior to or on August 31, 2007 ((i) and (ii) collectively, the “Other Eligible Securities”);
provided that the maximum number of Common Shares to be sold by the Other Shareholders in the Proposed Offering may not exceed thirty percent (30%) of the total number of Common Shares sold in the Proposed Offering (the “Participation Cap”).
     4. Waiver of Notice Requirements. The Company and each Investor hereby waives all notice and timing requirements set forth in Section 2.1 of the Investment Agreement as they relate to the Proposed Offering and acknowledges that this Agreement constitutes sufficient notice under the Investment Agreement.
     5. Effectiveness; Miscellaneous.
               (a) This Agreement shall become effective as of the first date first set forth above. Upon the earlier to occur of (i) the consummation of the Proposed Offering, or (ii) December 31, 2007, the amendments and waivers effected by this Agreement shall no longer be in effect and the Agreement shall be automatically amended to read in its entirety as it read prior to the effectiveness hereof (except that the Proposed Offering shall be considered a demand registration thereunder for purposes of the number of demand registrations required to be effected by the Company).
               (b) This Agreement and the Investment Agreement constitute the entire agreement and understanding of the parties with respect to the subject matter hereof and such agreements supersedes any and all prior agreements and understandings, oral or written, relating to the subject matter hereof.

 


 

               (c) Section headings used herein are for convenience of reference only and are not to affect the construction of, or to be taken into consideration in interpreting, this Agreement.
               (d) The laws of the State of Wisconsin shall govern the interpretation, validity and performance of the terms of this Agreement, regardless of the law that might be applied under applicable principles of conflicts of laws.
               (e) Each reference to a party hereto shall be deemed to include its successors and assigns, all of whom shall be bound by this Agreement and to whose benefit the provisions of this Waiver shall inure.
               (f) This Agreement may be executed via facsimile or by other electronic signature.
               (g) This Agreement may be executed in any number of counterparts, each of which shall be an original but all of which, when taken together, shall constitute but one instrument.
[Signature pages follow]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  COMPANY:

TOMOTHERAPY INCORPORATED

 
 
  By:   /s/ Frederick A. Robertson   
    Frederick A. Robertson   
    Chief Executive Officer   
 
[Signature Page to Amendment and Waiver Agreement]
         
     
     
     
     
 

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
 
      INVESTOR:
 
       
 
      /s/ Paul J. Reckwerdt 
 
       
 
      Paul J. Reckwerdt
 
       
 
  Notices:   Paul J. Reckwerdt
 
      c/o TomoTherapy Incorporated
 
      1240 Deming Way
 
      Madison, WI 53717-1954
 
      Phone: (608) 824-2849
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:



ASCENSION HEALTH

a Missouri nonprofit corporation as fiscal agent and
nominee for certain of its wholly-owned subsidiaries
 
 
  By:   /s/ Anthony J. Speranzo   
    Anthony J. Speranzo   
    Senior Vice President & Chief Financial Officer   
 
         
 
  Notices:   Attn: Matt Hermann
 
      Phone: (314) 733-8112
 
      Fax: (314) 733-8002
 
      Email: [email protected]
 
      Attn: Jamie Wehrung
 
      Phone: (314) 733-8116
 
      Fax: (314) 733-8002
 
      Email: [email protected]
 
       
 
  With a copy to:   Joseph R. Impicciche, Esquire
 
      Senior Vice President, Legal Services and General Counsel
 
      Ascension Health
 
      4600 Edmundson Rd.
 
      St. Louis, MO 63134
 
      Phone: (314) 733-8286
 
      Fax: (314) 733-8013
 
      E-mail: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


HATHAWAY REVOCABLE TRUST UNDER AGREEMENT DATED FEBRUARY 10, 2005

 
 
  By:   /s/ Stephen C. Hathaway   
    Stephen C. Hathaway, Trustee   
       
 
     
  By:   /s/ Elaine M. Hathaway   
    Elaine M. Hathaway, Trustee   
       
 
         
 
  Notices:   Stephen C. Hathaway
 
      c/o TomoTherapy Incorporated
 
      1240 Deming Way
 
      Madison, WI 53717-1954
 
      Phone: (608) 824-2838
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


STEPHEN C. HATHAWAY GRANTOR RETAINED ANNUITY TRUST

 
 
  By:   /s/ Stephen C. Hathaway   
          Stephen C. Hathaway, Trustee    
       
 
         
 
  Notices:   Stephen C. Hathaway
 
      c/o TomoTherapy Incorporated
 
      1240 Deming Way
 
      Madison, WI 53717-1954
 
      Phone: (608) 824-2838
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


ELAINE M. HATHAWAY GRANTOR
RETAINED ANNUITY TRUST

 
 
  By:   /s/ Stephen C. Hathaway   
          Stephen C. Hathaway, Trustee   
 
         
 
  Notices:   Stephen C. Hathaway
 
      c/o TomoTherapy Incorporated
 
      1240 Deming Way
 
      Madison, WI 53717-1954
 
      Phone: (608) 824-2838
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:

AVALON TECHNOLOGY, LLC

 
 
  By:   /s/ David Russell   
     David Russell 
    Executive Vice President, Avalon Captial
Group
 
         
 
  Notices:   c/o Avalon Portfolio, LLC
 
      5786 LaJolla Blvd.
 
      LaJolla, CA 92037
 
      Attn: Jon McCloskey
 
      Phone: (858) 551-4429
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
             
 
  INVESTOR:        
 
           
    ADVANTAGE CAPITAL WISCONSIN
    PARTNERS I, LIMITED PARTNERSHIP
 
           
    By: Venture Investors LLC
    Its: Sub-Manager
         
     
  By:   /s/ John Neis   
    John Neis   
    Managing Director   
 
         
 
  Notices:   c/o Venture Investors LLC
 
      505 South Rosa Road, #100
 
      Madison, WI 53719-1262
 
      Attn: John Neis, Managing Director
 
      Phone: (608) 441-2700
 
      Fax: (608) 441-2727
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
             
    INVESTOR:
 
           
    BAIRD VENTURE PARTNERS I
    LIMITED PARTNERSHIP
     
    By: Baird Venture Partners Management Company I, L.L.C.
    Its: General Partner
         
     
  By:   /s/ Peter K. Shagory   
    Peter K. Shagory   
    Director   
 
         
 
  Notices:   c/o Baird Venture Partners
 
      227 West Monroe Street, 22nd Floor
 
      Chicago, IL 60606-5055
 
      Attn: Michael Liang
 
      Phone: (312) 609-5999
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
             
    INVESTOR:
 
           
    BVP I AFFILIATES FUND
    LIMITED PARTNERSHIP
 
           
    By: Baird Venture Partners Management Company I, L.L.C.
    Its: General Partner
         
     
  By:   /s/ Peter K. Shagory   
    Peter K. Shagory   
    Director   
 
         
 
  Notices:   c/o Baird Venture Partners
 
      227 West Monroe Street, 22nd Floor
 
      Chicago, IL 60606-5055
 
      Attn: Michael Liang
 
      Phone: (312) 609-5999
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
             
    INVESTOR:
 
           
    OPEN PRAIRIE VENTURES I, L.P.
 
           
    By: Open Prairie Ventures Management I, LLC
    Its: General Partner
 
           
    By: Open Prairie Ventures, Inc.
    Its: Manager
         
     
  By:   /s/ James M. Schultz   
     James M. Schultz   
     President   
 
         
 
  Notices:   Open Prairie Ventures
 
      400 East Jefferson, P.O. Box 187
 
      Effingham, IL 62401
 
      Attn: Jim Schultz
 
      Phone: (217) 347-1010
 
      Fax: (217) 347-1001
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


THE ENDEAVORS GROUP, LLC

 
 
  By:   /s/ Kevin Lindsey   
    Kevin Lindsey   
    Manager   
 
         
 
  Notices:   The Endeavors Group, LLC
 
      Attn: Kevin Lindsey
 
      9100 N. Swan Rd.
 
      Milwaukee, WI 53224-1704
 
      Phone: (414) 355-3000
 
      Fax: (414) 355-8060
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


780 TOMOTHERAPY PARTNERS

 
 
  By:   /s/ Michael E. Skindrud   
    Michael E. Skindrud   
    Partner   
 
         
 
  Notices:   c/o Godfrey & Kahn
 
      One East Main Street, Suite 500
 
      Madison, WI 53703
 
      Attn: Michael E. Skindrud
 
      Phone: (608) 284-2619
 
      Fax: (608) 257-0609
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


SKL INVESTMENT GROUP, LLC

 
 
  By:   /s/ Steve Grissom   
    Steve Grissom, Administrative Officer   
       
 
         
 
  Notices:   SKL Investment Group, LLC
 
      121 S. 17th Street
 
      Mattoon, IL 61938
 
      Attn: Steve Grissom
 
      Phone: (217) 235-4410
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


AKRA INVESTMENTS, LLC

 
 
  By:   /s/ Bob Schultz   
    Bob Schultz, President   
       
 
         
 
  Notices:   c/o Schultz Investment Company
 
      PO Box 218
 
      Effingham, IL 62401
 
      Attn: Bob Schultz
 
      Phone: (217) 342-0802
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:    
     
  Wade Fetzer III
 
     
 
         
 
  Notices:   Wade Fetzer III
 
      c/o Goldman, Sachs & Co.
 
      4900 Sears Tower
 
      Chicago, IL 60606-6372
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  Frank J. Gambino   
     
     
 
         
 
  Notices:   Frank J. Gambino
 
      1007 Farwell Court
 
      Madison, WI 53704
 
      Phone: (608) 240-9639
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  David A. Hackworthy   
     
     
 
         
 
  Notices:   David A. Hackworthy
 
      639 Summit Road
 
      Madison, WI 53704
 
      Phone: (608) 241-2988
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


HACKWORTHY FAMILY TRUST
DATED MAY 24, 2003

 
 
  By:      
    Patricia A. Hackworthy, Trustee   
       
 
         
 
  Notices:   2136 Van Hise Avenue
 
      Madison, WI 53705
 
      Phone: (608) 233-4400
 
      Or
 
      P.O. Box 392
 
      Madison, WI 53701-0392
 
      Phone: (608) 251-2351
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
  /s/ Terry F. Kelly  
  Terry F. Kelly   
     
 
         
     
  /s/ Mary W. Kelly   
  Mary W. Kelly   
     
 
         
 
  Notices:   Terry F. and Mary W. Kelly
 
      1007 Hillside Avenue
 
      Madison, WI 53705-1116
 
      Phone (work): (608) 274-5789
 
      Phone (home): (608) 238-3734
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  Thomas S. King   
     
     
 
         
 
  Notices:   Thomas S. King
 
      3582 Bishops Way
 
      Middleton, WI 53562
 
      Phone: (608) 242-4100 ext. 30373
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


GREY GHOST, LLC

 
 
  By:      
       
  Name:     
       
  Title:        
 
         
 
  Notices:   Max G. and Shelley M. Lagally
 
      5110 Juneau Road
 
      Madison, WI 53705-4744
 
      Phone: (608) 233-0071
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement r as of the date first written above.
         
  INVESTOR:
 
 
     
  Michael G. Laskis   
     
     
 
         
 
  Notices:   Michael G. Laskis
 
      c/o Foley & Lardner
 
      150 E. Gilman Street, PO Box 1497
 
      Madison, WI 53701-1497
 
      Phone: (608) 257-5035
 
      Fax: (608) 258-4258
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
  /s/ Kevin Lindsey  
  Kevin Lindsey   
     
 
         
 
  Notices:   Kevin Lindsey
 
      c/o The Endeavors Group, LLC
 
      9100 N. Swan Road
 
      Milwaukee, WI 53224-1704
 
      Phone: (414) 355-3000
 
      Fax: (414) 355-8060
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  John J. McDonough   
     
     
 
         
 
  Notices:   c/o McDonough Medical Products Corp.
 
      1407 Barclay Boulevard
 
      Buffalo Grove, IL 60089
 
      Phone: (847) 325-9774
 
      Fax: (847) 541-8452
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  Allison J. McDonough   
     
     
 
         
 
  Notices:   Allison J. McDonough
 
      756 Mawman Avenue
 
      Lake Bluff, IL 60044
 
      Phone: (847) 615-9432
 
      Fax: (312) 215-5080
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  Edwin J. McDonough
 
 
     
 
         
 
  Notices:   c/o McDonough Medical Products Corp.
 
      1407 Barclay Boulevard
 
      Buffalo Grove, IL 60089
 
      Phone: (847) 325-9774
 
      Fax: (847) 541-8452
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  John J. McDonough, Jr.   
     
     
 
         
 
  Notices:   John J. McDonough, Jr.
 
      8225 Cobblestone Drive
 
      Austin, TX 78735
 
      Phone: (512) 394-0329
 
      Fax: (512) 418-0111
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  Joseph F. McDonough   
     
     
 
         
 
  Notices:   Joseph F. McDonough
 
      6990 Apprentice Place
 
      Middleton, WI 53562
 
      Phone: (608) 831-2292
 
      Fax: (425) 645-0313
 
      E-mail: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  Dana L. McDonough   
     
     
 
         
 
  Notices:   Dana L. McDonough
 
      310 Ravine Forest Drive
 
      Lake Bluff, IL 60045
 
      Phone: (847) 735-9772
 
      Fax: (847) 735-9678
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
  /s/ Cary J. Nolan  
  Cary J. Nolan   
     
 
         
 
  Notices:   Cary J. Nolan
 
      10028 Hobart Road
 
      Kirtland, OH 44094-9723
 
      Phone: (440) 256-3903/3904
 
      Fax: (440) 256-2900
 
      Fax (winter): (949) 376-4554
 
      Mobile: (216) 314-5651
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


ARDESTA EMPLOYEES’ 401(K) SAVINGS &
INVESTMENT PLAN F/B/O CHRISTOPHER RIZIK

 
 
  By:   /s/ Christopher L. Rizik  
    Christopher L. Rizik, Trustee   
       
 
         
 
  Notices:   Christopher L. Rizik
 
      c/o Ardesta Employees’ 401(k) Savings &
 
      Investment Plan
 
      201 S. Main Street, Suite 1000
 
      Ann Arbor, MI 48104
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:  
     
  /s/ Anne E. Ross  
  Anne E. Ross   
     
 
         
 
  Notices:   Anne E. Ross
 
      c/o Foley & Lardner
 
      150 E. Gilman Street, PO Box 1497
 
      Madison, WI 53701-1497
 
      Phone: (608) 257-5035
 
      Fax: (608) 258-4258
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


RONALD D. SIPPEL REVOCABLE TRUST

 
 
  By:      
    Ronald D. Sippel, Trustee   
       
 
         
 
  Notices:   Ronald D. Sippel
 
      1312 Church Street
 
      Evanston, IL 60201
 
      Phone: (312) 559-8891
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  Dennis Skogen   
     
     
 
         
 
  Notices:   Dennis Skogen
 
      3154 Wacheeta Trail
 
      Madison, WI 53711-5952
 
      Phone: (608) 222-8600
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:

RICHARD D. SNYDER REVOCABLE TRUST

 
 
  By:   /s/ Richard D. Snyder    
    Richard D. Snyder, Trustee   
       
 
         
 
  Notices:   c/o Richard D. Snyder
 
      201 S. Main Street, Suite 1000
 
      Ann Arbor, MI 48104
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  Marc Vaintrub   
     
     
 
         
 
  Notices:   Marc Vaintrub
 
      843 West Webster Avenue
 
      Chicago, IL 60614
 
      Phone: (773) 525-1791
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
     
  David G. Walsh   
     
     
 
         
 
  Notices:   David G. Walsh
 
      c/o Foley & Lardner
 
      150 E. Gilman Street
 
      Madison, WI 53703-2808
 
      Phone: (608) 257-5035
 
      Fax: (608) 258-4258
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


ALLAN A. WEISSBURG REVOCABLE TRUST

 
 
  By:   /s/ Allan A. Weissburg  
    Allan A. Weissburg, Trustee   
       
 
         
 
  Notices:   c/o Allan A. Weissburg
 
      11502 Hemingway Drive
 
      Reston, VA 20194-1252
 
      Phone: (703) 467-9855
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:

DAVID WEISSBURG AND
LESLIE WEISSBURG, AS JOINT TENANTS WITH RIGHT OF SURVIVORSHIP


 
 
     
  David Weissburg   
     
 
     
     
  Leslie Weissburg   
     
 
         
 
  Notices:   c/o David Weissburg
 
      4213 Winnequah Road
 
      Monona, WI 53716-1057
 
      Phone: (608) 221-0023
 
      Fax: (608) 221-9055
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:

 
 
     
  David Weissburg   
     
 
         
 
  Notices:   David Weissburg
 
      4213 Winnequah Road
 
      Monona, WI 53716-1057
 
      Phone: (608) 221-0023
 
      Fax: (608) 221-9055
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:

 
 
     
  Leslie Weissburg   
     
 
         
 
  Notices:   c/o David Weissburg
 
      4213 Winnequah Road
 
      Monona, WI 53716-1057
 
      Phone: (608) 221-0023
 
      Fax: (608) 221-9055
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


STATE OF WISCONSIN
INVESTMENT BOARD

 
 
  By:   /s/ Chris Prestigiacomo    
    Chris Prestigiacomo   
    Portfolio Manager   
 
         
 
  Notices:   121 East Wilson Street
 
      Madison, WI 53702
 
      Attn: Chris Prestigiacomo, Portfolio Manager
 
      Phone: (608) 266-6723
 
      Fax: (608) 266-2436
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
             
    INVESTOR:
 
           
    VENTURE INVESTORS EARLY STAGE FUND
    II LIMITED PARTNERSHIP
 
           
    By: Venture Investors Founders, L.P.
    Its: General Partner
 
           
    By: Venture Investors LLC
    Its: General Partner
         
     
  By:   /s/ John Neis   
    John Neis   
    Managing Director   
 
         
 
  Notices:   c/o Venture Investors LLC
 
      505 South Rosa Road, #100
 
      Madison, WI 53719-1262
 
      Attn: John Neis, Managing Director
 
      Phone: (608) 441-2700
 
      Fax: (608) 441-2727
 
      Email: [email protected]
     [Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
             
    INVESTOR:
 
           
    VENTURE INVESTORS EARLY STAGE FUND
III LIMITED PARTNERSHIP
 
           
    By: Venture Investors LLC
    Its: General Partner
         
     
  By:   /s/ John Neis   
    John Neis   
    Managing Director   
 
         
   
Notices:
   
 
      505 South Rosa Road, #100
 
      Madison, WI 53719-1262
 
      Attn: John Neis, Managing Director
 
      Phone: (608) 441-2700
 
      Fax: (608) 441-2727
 
      Email: [email protected]
[Signature to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


WISCONSIN ALUMNI RESEARCH FOUNDATION

 
 
  By:   /s/ Carl E. Gulbrandsen    
    Carl E. Gulbrandsen   
    Managing Director   
 
         
     
  By:   /s/ Carrie J. Thome    
    Carrie J. Thome   
    Associate Director of Investments   
 
         
 
  Notices:   614 Walnut Street (53705)
 
      P.O. Box 7365
 
      Madison, WI 53707-7365
 
      Attn: Carrie J. Thome, Associate Director of
 
      Investments
 
      Phone: (608) 263-2500
 
      Fax: (608) 263-1064
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:
 
 
  /s/ James Hanson    
  James Hanson   
     
 
         
 
  Notices:   James Hanson
 
      3440 Highpoint Road
 
      Madison, WI 53719
 
      Phone (Mobile): (608) 358-0500
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:

 
 
     
  P. Schaefer Price   
     
 
     
     
  Amy J. Price   
     
 
         
 
  Notices:   P. Schaefer and Amy J. Price
 
      c/o Pharmasset
 
      303 College Road East
 
      Princeton, NJ 08540
 
      Phone: (404) 325-5183
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


MAYO FOUNDATION FOR MEDICAL
EDUCATION AND RESEARCH

 
 
  By:   /s/ Steven P. VanNurden   
  Name:   Steven P. VanNurden   
  Its:   Assistant Treasurer   
 
         
 
  Notices:   Attn: Nathan L. Stacy
 
      Mayo Medical Ventures
 
      200 First Street, S.W.
 
      Rochester, MN 55905
 
      Phone: (507) 538-1652
 
      Fax: (507) 284-5410
 
      E-mail: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:


SUNSHINE SUMMIT, LLC

 
 
  By:   /s/ Jose Luis Pino-y-Torres   
  Its:   President   
       
 
         
 
  Notices:   Attn: Dr. Jose Luis Pino-y-Torres
 
      22 Shady Lane
 
      Sparta, NJ 07871
 
      Phone: (973) 726-8718
 
      Mobile: (407) 367-9731
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

     IN WITNESS WHEREOF, the parties hereto have executed this Amendment and Waiver Agreement as of the date first written above.
         
  INVESTOR:

 
 
     
  John J. Barni   
     
 
         
 
  Notices:   John J. Barni
 
      900 W. Hill Drive
 
      Gates Mills, OH 44040-9684
 
      Home: (440) 423-0747
 
      Mobile: (440) 655-3889
 
      Email: [email protected]
[Signature Page to Amendment and Waiver Agreement]

 


 

EXHIBIT A
Investors
Reckwerdt, Paul J.
Barni, John
Stephen C. Hathaway and Elaine M. Hathaway, as
     Trustees of the Hathaway Revocable Trust under
     agreement dated February 10, 2005
Stephen C. Hathaway Grantor Retained Annuity Trust
Elaine M. Hathaway Grantor Retained Annuity Trust
Avalon Technology, LLC
Wisconsin Alumni Research Foundation
Venture Investors Early Stage Fund III L.P.
Venture Investors Early Stage Fund II L.P.
Advantage Capital Wisconsin Partners I, L.P.
Open Prairie Ventures I, L.P.
Mayo Foundation for Medical Education and Research
Endeavors Group, LLC, The
AKRA Investments, LLC
Ardesta Employees’ 401(k) Savings & Retirement
     Plan, f/b/o Christopher Rizik
Ascension Health
780 TomoTherapy Partners
Baird Venture Partners I L.P.
BVP I Affiliates Fund L.P.
Fetzer III, Wade
Gambino, Frank J.
Grey Ghost LLC
Hackworthy, David A.
Hackworthy Family Trust
Hanson, James
Kelly, Terry F. and Mary W.
King, Thomas S.
Laskis, Michael G.
Lindsey, Kevin
McDonough, John J.
McDonough, Allison J.
McDonough, Edwin J.
McDonough, John J. Jr.
McDonough, Joseph F.
McDonough, Dana L.
Nolan, Cary
Price, P. Schaefer and Amy J.
Ross, Anne E.
Ronald D. Sippel Revocable Trust

A-1


 

SKL Investment Group, LLC
Skogen, Dennis
Richard D. Snyder Revocable Trust
Sunshine Summit, LLC
Vaintrub, Marc
Walsh, David G.
Weissburg, Allan A. Revocable Trust
Weissburg, David and Leslie, as joint tenants with
     right of survivorship
Weissburg, David
Weissburg, Leslie
State of Wisconsin Investment Board

A-2

Basic Info X:

Name: AMENDMENT AND WAIVER AGREEMENT
Type: Waiver
Date: Sept. 21, 2007
Company: TomoTherapy Inc
State: Wisconsin

Other info: