Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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 *
  7-MED Health Ventures LP
2. Date of Event Requiring Statement (Month/Day/Year)
07/15/2015
3. Issuer Name and Ticker or Trading Symbol
CHIASMA, INC [CHMA]
(Last)
(First)
(Middle)
16B SHENKAR STREET, P.O.B. 12327
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
07/15/2015
(Street)

HERZLIYA PITUACH, L3 46733
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 Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 273,762
I
Directly owned by Ruth Wertheimer. See Explanation of Responses. (1) (2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Series B1' Convertible Preferred Stock   (3)   (3) Common Stock 12,337 $ (3) D  
Series C' Convertible Preferred Stock   (3)   (3) Common Stock 760,656 $ (3) D  
Series D' Convertible Preferred Stock   (3)   (3) Common Stock 514,674 $ (3) D  
Series E Convertible Preferred Stock   (3)   (3) Common Stock 328,515 $ (3) D  
Series E Convertible Preferred Stock   (3)   (3) Common Stock 273,762 $ (3) I Directly owned by Ruth Wertheimer (1) (2)
Warrant to purchase Common Stock   (4) 10/22/2022 Common Stock 111,084 $ 0.0913 D  
Warrant to purchase Common Stock   (4) 03/28/2022 Common Stock 111,084 $ 0.0913 D  
Warrant to purchase Common Stock   (4) 12/15/2024 Common Stock 81,129 $ 9.132 D  
Warrant to purchase Common Stock   (4) 12/16/2024 Common Stock 68,440 $ 9.132 I Directly owned by Ruth Wertheimer (1) (2)

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
7-MED Health Ventures LP
16B SHENKAR STREET, P.O.B. 12327
HERZLIYA PITUACH, L3 46733
    X    
Wertheimer Ruth
16B SHENKAR STREET, P.O.B. 12327
HERZLIYA PITUACH, L3 46733
    X    

Signatures

7 Med Health Ventures LP, by 7 Med Ltd., its general partner, by: /s/ Dror Brandwein 07/15/2015
**Signature of Reporting Person Date

/s/ Ruth Wertheimer 07/15/2015
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) Besides the 273,762 shares of Series E Convertible Preferred Stock and warrants to purchase 68,440 shares of Common Stock held directly by Ruth Wertheimer (as reported above), she also owns (i) an indirect, 80.5% limited partnership interest in 7 Med Health Ventures LP, as well as (ii) 100% of the outstanding equity interests of the general partner of 7 Med Health Ventures LP. She may therefore be deemed to have an indirect pecuniary interest in the shares of Common Stock and Warrants to purchase Common Stock of the Issuer held by 7 Med Health Ventures LP.
(2) Each Reporting Person disclaims beneficial ownership of securities held by the other Reporting Person except to the extent of any indirect pecuniary interest therein.
(3) The Series B1' Convertible Preferred Stock, Series C' Convertible Preferred Stock, Series D' Convertible Preferred Stock and Series E Convertible Preferred Stock is convertible into Common Stock on an 9.132-for-1 basis into the number of shares of Common Stock as shown in column 3 at any time at the holder's election, and automatically upon the closing of the Issuer's initial public offering, and has no expiration date.
(4) This warrant is fully vested and exercisable.
 
Remarks:
This amended Form 3 is being filed solely to add Ruth Wertheimer as a Reporting Person. No changes have been made to the beneficial ownership reflected in the original Form 3.

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

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