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 *
Koum Jan
   2. Issuer Name and Ticker or Trading Symbol
Facebook Inc [FB] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
C/O FACEBOOK, INC., 1601 WILLOW ROAD		 3. Date of Earliest Transaction (Month/Day/Year)
05/03/2016
(Street)

MENLO PARK, CA 94025		 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
Class A Common Stock 05/03/2016   S(1)   276,307 D $ 117.6951 (2) 31,430,505 I By Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004 (3)
Class A Common Stock 05/03/2016   S(1)   10,599 D $ 118.0659 (4) 31,419,906 I By Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004 (3)
Class A Common Stock               3,500,000 I By Jan Koum and BNY Mellon Trust of Delaware Co-Trustees of The Jan Koum Trust VIII U/A/D 1/29/2016 (5)
Class A Common Stock               2,242,343 I By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust IV U/A/D 2/4/2015 (6)
Class A Common Stock               3,500,000 I By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust V U/A/D 4/29/2015 (7)
Class A Common Stock               3,500,000 I By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust VI U/A/D 8/5/2015 (8)
Class A Common Stock               3,500,000 I By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust VII U/A/D 10/20/2015 (9)
Class A Common Stock               141,489 I By Jan Koum, Trustee of The Jan Koum Trust II U/A/D 8/5/2014 (10)
Class A Common Stock               2,528,672 I By Jan Koum, Trustee of The Jan Koum Trust III U/A/D 10/9/2014 (11)
Class A Common Stock               3,500,000 I By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust IX U/A/D 4/13/2016 (12)

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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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Koum Jan
C/O FACEBOOK, INC.
1601 WILLOW ROAD
MENLO PARK, CA 94025		   X      

Signatures

 /s/ Michael Johnson as attorney-in-fact for Jan Koum   05/05/2016
**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 sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
(2) The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $117.04 to $118.035 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
(3) Shares held of record by Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004.
(4) The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.04 to $118.15 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
(5) Shares held of record by Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust VIII U/A/D 1/29/2016.
(6) Shares held of record by Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust IV U/A/D 2/4/2015.
(7) Shares held of record by Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust V U/A/D 4/29/2015.
(8) Shares held of record by Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust VI U/A/D 8/5/2015.
(9) Shares held of record by Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust VII U/A/D 10/20/2015.
(10) Shares held of record by Jan Koum, Trustee of The Jan Koum Trust II U/A/D 8/5/2014.
(11) Shares held of record by Jan Koum, Trustee of The Jan Koum Trust III U/A/D 10/9/2014.
(12) Shares held of record by Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust IX U/A/D 4/13/2016.

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