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* OBRIEN RICHARD T (Last) (First) (Middle) TWO BRUSH CREEK BOULEVARD, SUITE 200 (Street) KANSAS CITY MO 64112 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol INERGY L P [ NRGY ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 11/05/2010
	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 Units	11/05/2010		A		4,897	A	(1)(3)	4,897	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
Options	$14.94	11/05/2010		A		46,200		05/11/2009	05/10/2016	Common Units	46,200	(2)	46,200	D

Explanation of Responses:

1. Acquired pursuant to the First Amended and Restated Agreement and Plan of Merger, dated as of September 3, 2010 (the "Merger Agreement"), by and among Inergy, L.P. ("Inergy"), Inergy GP, LLC, Inergy Holdings, L.P. ("Holdings"), Inergy Holdings GP, LLC, NRGP Limited Partner, LLC and NRGP MS, LLC. Acquired 4,897 common units representing limited partner interests in Inergy on November 5, 2010 pursuant to the Merger Agreement in exchange for 6,360 Holdings common units. On the effective date of the merger, the closing sales price of Holdings common units on the NYSE was $30.71, and the closing sales price of Inergy common units on the NYSE was $39.95 per unit.

2. Acquired pursuant to Merger Agreement in exchange for options to purchase 60,000 Holdings common units at $11.50 per unit.

3. Includes Inergy restricted units acquired pursuant to the Merger Agreement.

	/s/ Judy Riddle (attorney-in-fact) for Richard T. O'Brien	11/09/2010
	** 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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