Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
MERITECH CAPITAL PARTNERS II LP
  2. Issuer Name and Ticker or Trading Symbol
NETEZZA CORP [NZ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
245 LYTTON AVENUE, SUITE 350
3. Date of Earliest Transaction (Month/Day/Year)
07/24/2007
(Street)

PALO ALTO, CA 94301
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 07/24/2007   C   704,207 A (1) 734,769 D (2)  
Common Stock 07/24/2007   C   154,627 A (1) 889,396 D (2)  
Common Stock 07/24/2007   C   2,151,805 A (1) 3,041,201 D (2)  
Common Stock 07/24/2007   C   18,120 A (1) 18,906 D (3)  
Common Stock 07/24/2007   C   3,978 A (1) 22,884 D (3)  
Common Stock 07/24/2007   C   55,368 A (1) 78,252 D (3)  
Common Stock 07/24/2007   C   5,385 A (1) 5,618 D (4)  
Common Stock 07/24/2007   C   1,182 A (1) 6,800 D (4)  
Common Stock 07/24/2007   C   32,381 A (1) 39,181 D (4)  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Series B Redeemable Convertible Preferred Stock (1) 07/24/2007   C     1,408,414   (5)   (6) Common Stock 704,207 $ 0 0 D (2)  
Series B Redeemable Convertible Preferred Stock (1) 07/24/2007   C     36,240   (5)   (6) Common Stock 18,120 $ 0 0 D (2)  
Series B Redeemable Convertible Preferred Stock (1) 07/24/2007   C     10,770   (5)   (6) Common Stock 5,385 $ 0 0 D (2)  
Series C Redeemable Convertible Preferred Stock (1) 07/24/2007   C     309,254   (5)   (6) Common Stock 154,627 $ 0 0 D (3)  
Series C Redeemable Convertible Preferred Stock (1) 07/24/2007   C     7,956   (5)   (6) Common Stock 3,978 $ 0 0 D (3)  
Series C Redeemable Convertible Preferred Stock (1) 07/24/2007   C     2,364   (5)   (6) Common Stock 1,182 $ 0 0 D (3)  
Series D Redeemable Convertible Preferred Stock (1) 07/24/2007   C     4,303,610   (5)   (6) Common Stock 2,151,805 $ 0 0 D (4)  
Series D Redeemable Convertible Preferred Stock (1) 07/24/2007   C     110,736   (5)   (6) Common Stock 55,368 $ 0 0 D (4)  
Series D Redeemable Convertible Preferred Stock (1) 07/24/2007   C     64,762   (5)   (6) Common Stock 32,381 $ 0 0 D (4)  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
MERITECH CAPITAL PARTNERS II LP
245 LYTTON AVENUE, SUITE 350
PALO ALTO, CA 94301
    X    
MADERA PAUL S
245 LYTTON AVENUE, SUITE 350
PALO ALTO, CA 94301
    X    
GORDON MICHAEL B
245 LYTTON AVENUE, SUITE 350
PALO ALTO, CA 94301
    X    
MCP ENTREPRENEUR PARTNERS II LP
245 LYTTON AVENUE, SUITE 350
PALO ALTO, CA 94301
    X    
MERITECH CAPITAL AFFILIATES II LP
245 LYTTON AVENUE, SUITE 350
PALO ALTO, CA 94301
    X    
Meritech Capital Associates II L.L.C.
245 LYTTON AVENUE, SUITE 350
PALO ALTO, CA 94301
    X    
Meritech Management Associates II L.L.C.
245 LYTTON AVENUE, SUITE 350
PALO ALTO, CA 94301
    X    

Signatures

 Meritech Capital Partners II L.P. By: Meritech Capital Associates II L.L.C. its General Partner By: Meritech Management Associates II L.L.C. a managing member By: /s/ Paul S. Madera Paul S. Madera, a managing memeber   07/24/2007
**Signature of Reporting Person Date

 /s/ Paul S. Madera; Paul S. Madera   07/24/2007
**Signature of Reporting Person Date

 /s/ Michael B. Gordon; Michael B. Gordon   07/24/2007
**Signature of Reporting Person Date

 MCP Entrepreneur Partners II, L.P.; By: Meritech Capital Associates II L.L.C. its General Partner; By: Meritech Management Associates II L.L.C. a managing member; By: /s/ Paul S. Madera; Paul S. Madera, a managing member   07/24/2007
**Signature of Reporting Person Date

 Meritech Capital Affiliates II L.P.; By: Meritech Capital Associates II L.L.C. its General Partner; By: Meritech Management Associates II L.L.C. a managing member; By: /s/ Paul S. Madera; Paul S. Madera, a managing member   07/24/2007
**Signature of Reporting Person Date

 Meritech Capital Associates II L.L.C.; By: Meritech Management Associates II L.L.C. a managing member; By: /s/ Paul S. Madera; Paul S. Madera, a managing member   07/24/2007
**Signature of Reporting Person Date

 Meritech Managemnet Associates II, L.L.C.; By: /s/ Paul S. Madera; Paul S. Madera, a managing member   07/24/2007
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) All of the outstanding shares of the Issuer's Series B, Series C and Series D Convertible Redeemable Preferred Stock are immediately exercisable will convert automatically on a 2-for-1 basis into Common Stock of the Issuer upon the closing of the Issuer's initial public offering.
(2) See Exhibit 99.1. Shares are held by Meritech Capital Partners II L.P. ("MCP II"). Meritech Management Associates II L.L.C., a managing member of Meritech Capital Associates II L.L.C., the general partner of MCP II, and Paul S. Madera and Michael B. Gordon, the managing members of Meritech Management Associates II L.L.C., may be deemed to share voting and dispositive power over the shares held by MCP II. Such persons and entities disclaim beneficial ownership of shares held by MCP II except to the extent of any pecuniary interest therein.
(3) See Exhibit 99.1. Shares are held by Meritech Capital Affiliates II L.P. ("MCA II"). Meritech Management Associates II L.L.C., a managing member of Meritech Capital Associates II L.L.C., the general partner of MCA II, and Paul S. Madera and Michael B. Gordon, the managing members of Meritech Management Associates II L.L.C., may be deemed to share voting and dispositive power over the shares held by MCA II. Such persons and entities disclaim beneficial ownership of shares held by MCP II except to the extent of any pecuniary interest therein.
(4) See Exhibit 99.1. Shares are held by MCP Entrepreneur Partners II L.P. ("Entrepreneur"). Meritech Management Associates II L.L.C., a managing member of Meritech Capital Associates II L.L.C., the general partner of Entrepreneur, and Paul S. Madera and Michael B. Gordon, the managing members of Meritech Management Associates II L.L.C., may be deemed to share voting and dispositive power over the shares held by Entrepreneur. Such persons and entities disclaim beneficial ownership of shares held by Entrepreneur except to the extent of any pecuniary interest therein.
(5) Immediately.
(6) Not applicable.

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