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 *
Baluch Khoso
   2. Issuer Name and Ticker or Trading Symbol
CorMedix Inc. [CRMD] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
Chief Executive Officer
(Last)
(First)
(Middle)
C/O CORMEDIX INC., 400 CONNELL DRIVE, SUITE 5000		 3. Date of Earliest Transaction (Month/Day/Year)
03/26/2019
(Street)

BERKELEY HEIGHTS, NJ 07922		 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 03/26/2019   P   2,500 A $ 7.55 52,575 (1) D  

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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
Stock Option (Right to Buy Common Stock) $ 8.3               (2) 01/10/2029 Common Stock 80,000   80,000 D  
Stock Option (Right to Buy Common Stock) $ 12.6               (3) 03/30/2026 Common Stock 250,000   250,000 D  
Stock Option (Right to Buy Common Stock) $ 12.6               (4) 09/30/2026 Common Stock 60,000   60,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Baluch Khoso
C/O CORMEDIX INC.
400 CONNELL DRIVE, SUITE 5000
BERKELEY HEIGHTS, NJ 07922		       Chief Executive Officer  

Signatures

 Khoso Baluch   03/27/2019
**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 Issuer effected a 1-for-5 reverse stock split of its common stock on March 26, 2019. All share and per share exercise price amounts shown in this Form 4 have been adjusted to reflect the reverse stock split.
(2) These options were granted on 1/10/2019. These options vest, subject to continued employment, as follows: 35% of the options vest over time, with 25% vested on the grant date and 25% vesting on the first, second and third anniversaries of the grant date; and 65% of the options vest upon the achievement of certain milestones.
(3) These options were granted 9/30/2016. The option vests as follows: 25% on 10/3/2017, 25% on 10/3/2018, 25% on 10/3/2019, and 25% on 10/3/2020.
(4) These options were granted 9/30/2016. The option vests based on certain performance milestones. If such milestones are met prior to 12/31/18, then the option will not vest until 12/31/18. The option will be forfeited if such milestones are not met by 10/3/2020.

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