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 *
Jovan-Embiricos Morana
  2. Issuer Name and Ticker or Trading Symbol
Radius Health, Inc. [RDUS]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
C/O RADIUS HEALTH, INC., 201 BROADWAY, 6TH FLOOR
3. Date of Earliest Transaction (Month/Day/Year)
06/11/2014
(Street)

CAMBRIDGE, MA 02139
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 06/11/2014   C   1,794,983 (1) A (1) 1,794,983 (1) I By Fund (2)
Common Stock 06/11/2014   C   871,851 (1) A (1) 871,851 (1) I By Fund (3)
Common Stock 06/11/2014   P   587,500 A $ 8 587,500 I By Fund (4)
Common Stock               1,557,328 I By Fund (5)

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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
Series B-2 Convertible Preferred Stock (6) 06/11/2014   C     227,938   (6)   (6) Common Stock 1,794,983 $ 0 0 I By Fund (2)
Series B-2 Convertible Preferred Stock (6) 06/11/2014   C     110,713   (6)   (6) Common Stock 871,851 $ 0 0 I By Fund (3)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Jovan-Embiricos Morana
C/O RADIUS HEALTH, INC.
201 BROADWAY, 6TH FLOOR
CAMBRIDGE, MA 02139
  X   X    

Signatures

 /s/Morana Jovan-Embiricos   06/13/2014
**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) The securities reported reflect (i) the total number of shares of common stock issued pursuant to the conversion of Series B-2 Convertible Preferred Stock (the "Series B-2 Stock") previously reported, (ii) a 1 for 2.28 reverse stock split, effected by the Issuer on 4/24/14 (the "Stock Split"), and (iii) all accrued dividends on the Series B-2 Stock paid in shares of common stock in connection with such conversion.
(2) The reported securities are owned directly by F2 Bioscience IV L.P. ("F2 Bioscience IV"). F2 Bioscience IV GP Ltd. is the General Partner of F2 Bioscience IV. The members of F2 Bioscience IV GP Ltd are Katherine Priestley and Globeways Holdings Limited. The reporting person is a beneficial owner of Globeways Holdings Limited. The reporting person disclaims beneficial ownership of the securities reported herein except to the extent of her pecuniary interest therein.
(3) The reported securities are owned directly by F2 Bio Ventures V L.P. ("F2 Bio"). F2 Bio Ventures GP Ltd is General Partner of F2 Bio. The sole member of F2 Bio Ventures GP Ltd is Globeways Holdings Limited. The reporting person is a beneficial owner of Globeways Holdings Limited. The reporting person disclaims beneficial ownership of the securities reported herein except to the extent of her pecuniary interest therein.
(4) The reported securities are owned directly by F2 Bioscience VI L.P. ("F2 Bioscience VI"). F2 Bioscience IV GP Ltd. is the General Partner of F2 Bioscience VI. The members of F2 Bioscience IV GP Ltd are Katherine Priestley and Globeways Holdings Limited. The reporting person is a beneficial owner of Globeways Holdings Limited. The reporting person disclaims beneficial ownership of the securities reported herein except to the extent of her pecuniary interest therein.
(5) The reported securities are owned directly by F2 Bioscience III, L.P. ("F2 Bioscience III"). F2 Biosciences GP Ltd. ("F2 GP") is the General Partner of F2 Bioscience III. The reporting person is a member of F2 GP. The reporting person disclaims beneficial ownership of the securities reported herein except to the extent of her pecuniary interest therein.
(6) Prior to its automatic conversion into common stock upon the closing of the Issuer's initial public offering on June 11, 2014 (the "Closing Date"), the Series B-2 Stock was convertible at any time, at the holder's election and had no expiration date. On the Closing Date, the Series B-2 Stock was automatically converted into common stock on a 7.678 to 1 basis (which conversion ratio is reflective of the Stock Split), plus accrued dividends on the Series B-2 Stock payable in shares of common stock in connection with such conversion.

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