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 *
VON DER HEYDEN KARL M
  2. Issuer Name and Ticker or Trading Symbol
NYSE Euronext [NYX]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
C/O NYSE EURONEXT, 11 WALL STREET
3. Date of Earliest Transaction (Month/Day/Year)
04/27/2007
(Street)

NEW YORK, NY 10005
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

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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
Restricted Stock Units (1) (2) 04/04/2007   A   697     (2)   (2) Common Stock, par value $0.01 per share 697 $ 0 697 D  
Restricted Stock Units (3) (2) 04/27/2007(4)   A   888     (2)   (2) Common Stock, par value $0.01 per share 888 $ 0 1,585 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
VON DER HEYDEN KARL M
C/O NYSE EURONEXT
11 WALL STREET
NEW YORK, NY 10005
  X      

Signatures

 /s/ C. M. Courtney under POA dated April 5, 2007   04/30/2007
**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) Received in exchange for an equal number of equivalent securities of NYSE Group, Inc. in connection with the consummation on April 4, 2007, of the transactions contemplated by the Amended and Restated Combination Agreement dated November 27, 2006 by and among the Issuer, NYSE Group, Inc., Euronext N.V. and Jefferson Merger Sub, Inc., and approved by the Issuer's Board of Directors so as to be exempt under Rule 16b-3. Previously reported on Form 3 dated April 3, 2007.
(2) Each RSU represents the right to receive one share of the Issuer's common stock upon the Reporting Person's termination of service on the Board of Directors for any reason other than termination for cause.
(3) Granted under the NYSE Euronext 2006 Stock Incentive Plan.
(4) Pursuant to resolutions of the Issuer's Board of Directors adopted April 5, 2007, the effective date of grant is April 27, 2007. The amount of the award was determined in part by reference to the closing price of the Issuer's common stock on April 26, 2007.

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