SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* HASSEN RONALD (Last) (First) (Middle) ONE LIBERTY PLAZA (Street) NEW YORK NY 10006 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol NASDAQ STOCK MARKET INC [ NDAQ ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) Senior Vice President
	3. Date of Earliest Transaction (Month/Day/Year) 02/14/2006
	4. If Amendment, Date of 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

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, par value $0.01 per share ("Common Stock")	02/14/2006		F		444	D	$39.4	8,876(1)	D

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 Securities Underlying Derivative Security (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: 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
Employee Stock Option (Right to Buy)	$7.35							(2)	11/15/2014	Common Stock	50,000		50,000	D
Employee Stock Option (Right to Buy)	$9.15							(3)	02/18/2014	Common Stock	25,000		25,000	D
Employee Stock Option (Right to Buy)	$8.5							(4)	07/29/2013	Common Stock	25,000		25,000	D

Explanation of Responses:

1. Represents 4,931 shares of restricted stock granted under The Nasdaq Stock Market, Inc. Equity Incentive Plan, of which 3,581 shares have vested, and an additional 3,945 shares of Common Stock purchased pursuant to The Nasdaq Employee Stock Purchase Plan

2. Option exercisable as to 50% on January 15, 2009 ("tranche 1"), subject to accelerated vesting of the entire tranche 1 on January 15, 2008, or in the alternative, extension of vesting of the entire tranche 1 until January 15, 2010, depending on whether applicable performance goals to be determined by the Board of Directors are met. Options exercisable as to 50% on January 15, 2010 ("tranche 2"), subject to accelerated vesting of the entire tranche 2 on January 15, 2009, or in the alternative, extension of vesting of the entire tranche 2 until January 15, 2011, depending on whether applicable performance goals to be determined by the Board of Directors are met.

3. Option exercisable as to 100% on February 18, 2007.

4. Option exercisable as to 33% on each of July 29, 2004 and 2005 and as to 34% on July 29, 2006.

	/s/ Edward S. Knight, by power of attorney	02/14/2006
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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