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 *
AIM Midstream Holdings, LLC
   2. Issuer Name and Ticker or Trading Symbol
American Midstream Partners, LP [AMID] 		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)
950 TOWER LANE, SUITE 800		 3. Date of Earliest Transaction (Month/Day/Year)
04/15/2013
(Street)

FOSTER CITY, CA 94404		 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

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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
Subordinated units representing limited partner interests (1) 04/15/2013   J(2)     4,526,066   (1)   (1) Common Units 4,526,066 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
AIM Midstream Holdings, LLC
950 TOWER LANE, SUITE 800
FOSTER CITY, CA 94404		     X    
AIM Universal Holdings, LLC
950 TOWER LANE, SUITE 800
FOSTER CITY, CA 94404		     X    

Signatures

 AIM Midstream Holdings, LLC , By: /s/ Robert B. Hellman, Jr., Authorized Managing Member of AIM Universal Holdings, LLC, the sole manager of AIM Midstream Holdings, LLC   04/17/2013
**Signature of Reporting Person Date
 AIM Universal Holdings, LLC , By: /s/ Robert B. Hellman, Jr., Authorized Managing Member of AIM Universal Holdings, LLC   04/17/2013
**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) As described in the Issuer's Registration Statement on Form S-1 (Registration No. 333-173191) (the "Registration Statement"), each subordinated unit will convert into one common unit at the end of the subordination period described in the Registration Statement. The subordinated units have no expiration date.
(2) Pursuant to the Purchase Agreement by and between High Point Infrastructure Partners, LLC ("HPIP") and AIM Midstream Holdings, LLC ("AIM"), dated as of April 15, 2013, AIM transferred 4,526,066 subordinated units representing limited partner interests of American Midstream Partners, LP and 90% of the outstanding membership interests in American Midstream GP, LLC, a Delaware limited liability company, to HPIP.

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