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 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 *
  Discordia Robert Paul
 2. Date of Event Requiring Statement (Month/Day/Year)
08/06/2019		 3. Issuer Name and Ticker or Trading Symbol
Corbus Pharmaceuticals Holdings, Inc. [CRBP]
(Last)
(First)
(Middle)
500 RIVER RIDGE DRIVE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Operating Officer
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NORWOOD, MA 02062		 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 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 15,150
D
 

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
Stock Option (right to buy)   (1) 05/24/2028 Common Stock 75,000 $ 5.93 D  
Stock Option (right to buy)   (2) 01/18/2029 Common Stock 45,000 $ 7.53 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Discordia Robert Paul
500 RIVER RIDGE DRIVE
NORWOOD, MA 02062		       Chief Operating Officer  

Signatures

/s/ Robert Discordia 08/08/2019
**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) The option award was made in accordance with the terms of the issuer's 2014 Equity Compensation Plan. 25% of the option vested on May 21, 2019, with the remaining 75% of the option vesting in equal monthly installments over a period of 36 months commencing on June 21, 2019.
(2) The option award was made in accordance with the terms of the issuer's 2014 Equity Compensation Plan. 25% of the option vests on January 18, 2020, with the remaining 75% of the option vesting in equal monthly installments over a period of 36 months commencing on February 18, 2020.

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