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
                                                                                  
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      

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 (MM/DD/YYYY)

11/19/2015
(Street)

MENLO PARK, CA 94025
(City)        (State)        (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)

 
6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3) 		2. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. 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   11/19/2015     S (1)    306861   D $106.4892   (2) 52572474   (3) I   By Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004   (4)
Class A Common Stock   11/19/2015     S (1)    208418   D $107.1822   (5) 52364056   I   By Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004   (4)
Class A Common Stock   11/20/2015     S (1)    426171   D $107.2186   (6) 51937885   I   By Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004   (4)
Class A Common Stock   11/20/2015     S (1)    89108   D $107.70   (7) 51848777   I   By Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004   (4)
Class A Common Stock   11/23/2015     S (1)    428801   D $106.749   (8) 51419976   I   By Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004   (4)
Class A Common Stock   11/23/2015     S (1)    86478   D $107.2138   (9) 51333498   I   By Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004   (4)
Class A Common Stock                  3442873   I   By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust IV U/A/D 2/4/2015   (10)
Class A Common Stock                  3500000   I   By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust V U/A/D 4/29/2015   (11)
Class A Common Stock                  3500000   I   By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust VI U/A/D 8/5/2015   (12)
Class A Common Stock                  3500000   I   By Jan Koum and BNY Mellon Trust of Delaware, Co-Trustees of The Jan Koum Trust VII U/A/D 10/20/2015   (13)
Class A Common Stock                  141489   I   By Jan Koum, Trustee of The Jan Koum Trust I U/A/D 4/29/2014   (14)
Class A Common Stock                  141489   I   By Jan Koum, Trustee of The Jan Koum Trust II U/A/D 8/5/2014   (15)
Class A Common Stock                  2528672   I   By Jan Koum, Trustee of The Jan Koum Trust III U/A/D 10/9/2014   (16)

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3) 		2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. 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 7. Title and Amount of Securities Underlying Derivative Security
(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

Explanation of Responses:
(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 $105.96 to $106.9550 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)  Includes 2,576,396 shares that were previously inadvertently reported as held by the reporting person.
(4)  Shares held of record by Jan Koum, Trustee of The Butterfly Trust U/A/D 1/20/2004.
(5)  The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.96 to $107.70 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.
(6)  The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.63 to $107.6250 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.
(7)  The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.63 to $107.86 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.
(8)  The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.09 to $107.085 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.
(9)  The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.09 to $107.46 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.
(10)  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.
(11)  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.
(12)  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.
(13)  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.
(14)  Shares held of record by Jan Koum, Trustee of The Jan Koum Trust I U/A/D 4/29/2014.
(15)  Shares held of record by Jan Koum, Trustee of The Jan Koum Trust II U/A/D 8/5/2014.
(16)  Shares held of record by Jan Koum, Trustee of The Jan Koum Trust III U/A/D 10/9/2014.

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 11/23/2015
** Signature of Reporting Person Date


Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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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