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
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
LILLY ELI & CO
   2. Issuer Name and Ticker or Trading Symbol
UNITED THERAPEUTICS Corp [UTHR] 		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)
LILLY CORPORATE CENTER		 3. Date of Earliest Transaction (Month/Day/Year)
07/06/2011
(Street)

INDIANAPOLIS, IN 46285		 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 07/06/2011   J/K(1)(2)   811,443 D $ 54.15 5,251,394 D  
COMMON STOCK 07/06/2011   S(3)   49,103 D $ 54.99 5,251,394 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

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
Forward sale contract (obligation to sell) (1) (2) 07/06/2011   J/K(1)(2)     1 07/06/2011 07/06/2011 Common Stock 811,443 $ 43,941,824.7 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
LILLY ELI & CO
LILLY CORPORATE CENTER
INDIANAPOLIS, IN 46285		     X    

Signatures

 Eli Lilly Corporation, By: /s/ John Huesing, Title: Corporate Treasurer   07/06/2011
**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) On July 6, 2011, Eli Lilly and Company ("Lilly") settled the first of three tranches of a variable forward contract (the "Forward Contract") entered into in September 2010 with an unaffiliated third party ("Buyer") , which requires Lilly to deliver to Buyer up to a total of 3,150,838 shares of common stock of United Therapeutics Corporation ("Common Stock") in three tranches, beginning with a delivery of up to 1,050,280 shares on July 6, 2011 (the "First Settlement Date"). Lilly pledged 3,150,838 shares of Common Stock to secure its obligations under the Forward Contract and retained dividend and voting rights in such shares during the term of the pledge.
(2) (continued from Footnote 1) Pursuant to the Forward Contract, Lilly was required to deliver a number of shares of Common Stock based on the volume weighted average prices per share of Common Stock on each trading day of the 10 trading day period ending on the date three trading days prior to the First Settlement Date (each, a "Settlement Price") and Buyer was required to pay $43,941,824.70. On July 6, 2011, Lilly delivered 811,443 shares of Common Stock in satisfaction of its obligations under the Forward Contract.
(3) Pursuant to the Forward Contract, any shares not delivered upon settlement were to be returned to Lilly (the "Extra Shares"). In connection with the settlement of the first tranche, the parties agreed that the Buyer would pay cash to Lilly in lieu of the Extra Shares being returned to Lilly, with the amount of such cash being determined by prices based on market prices over a 10-trading day period preceding the First Settlement Date. Under the terms of this arrangement, Lilly agreed that the Extra Shares would be delivered to Buyer on June 23, 2011, June 29, 2011 and July 6, 2011, and that Lilly would receive a cash payment for such shares on the First Settlement Date. Pursuant to the arrangement, 49,103 of the Extra Shares were delivered to Buyer on July 6, 2011, for which Buyer paid $2,700,286.51.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.