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 * FERRI PAUL J   2. Issuer Name and Ticker or Trading Symbol NETEZZA CORP [NZ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O MATRIX PARTNERS, 1000 WINTER ST., SUITE 4500 3. Date of Earliest Transaction (Month/Day/Year) 06/11/2010 (Street) WALTHAM, MA 02451 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ 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 06/11/2010   A   6,024 A $ 0 158,050 D   Common Stock               3,529 I By Matrix VI Parallel Partnership-A, L.P. (1) Common Stock               347,083 I By Matrix Partners VIII, L.P. (2) Common Stock               765 I By Weston & Co. VIII LLC (3)

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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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
FERRI PAUL J C/O MATRIX PARTNERS 1000 WINTER ST., SUITE 4500 WALTHAM, MA 02451	X	X

Signatures

/s/ Corey C. DuFresne (as attorney-in-fact for Paul J. Ferri)		06/18/2010
**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)	Mr. Ferri is a Managing Member of Matrix VI Management Co., L.L.C., which serves as the general partner of Matrix Partners VI, L.P., Matrix VI Parallel Partnership-A, L.P., and Matrix VI Parallel Partnership-B, L.P. Mr. Ferri, by virtue of his management position in Matrix VI Management Co., L.L.C., has sole voting and dispositive power with respect to the shares held by Matrix Partners VI, L.P., Matrix VI Parallel Partnership-A, L.P., and Matrix VI Parallel Partnership-B, L.P. Mr. Ferri disclaims beneficial ownership of the securities held by Matrix Partners VI, L.P., Matrix VI Parallel Partnership-A, L.P. and Matrix VI Parallel Partnership-B, L.P., except to the extent of his pecuniary interest therein.
(2)	Mr. Ferri is a Managing Member of Matrix VIII US Management Co., L.L.C. which serves as the general partner of Matrix Partners VIII, L.P. Mr Ferri by virtue of his management position in Matrix VIII US Management Co., L.L.C., has sole voting and dispositive power with respect to the shares held by Matrix Partners VIII, L.P. Mr. Ferri disclaims beneficial ownership of the securities held by Matrix Partners VIII, L.P. except to the extent of his pecuniary interest therein.
(3)	Mr. Ferri is authorized by the sole member of Weston & Co. VIII LLC to take any action as directed by the underlying beneficial owners with respect to the shares held by this entity, and Mr. Ferri disclaims beneficial ownership of such shares. Mr. Ferri does not have sole or shared voting or investment control with respect to any of the shares held by Weston & Co. VIII LLC.

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