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 *   Messinger Adam 2. Date of Event Requiring Statement (Month/Day/Year) 01/25/2016 3. Issuer Name and Ticker or Trading Symbol TWITTER, INC. [TWTR] (Last) (First) (Middle) C/O TWITTER, INC., 1355 MARKET STREET, SUITE 900 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Technology Officer 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) SAN FRANCISCO, CA 94103 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 240,903 (1) D Â

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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
Employee Stock Option (right to buy)	  (2)	04/11/2022	Common Stock	37,110	$ 14.42	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Messinger Adam C/O TWITTER, INC. 1355 MARKET STREET, SUITE 900 SAN FRANCISCO, CA 94103	Â	Â	  Chief Technology Officer	Â

Signatures

/s/ Sean Edgett, Attorney-in-Fact		02/03/2016
**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)	Of the reported shares (i) 29,133 shares are represented by restricted stock units (RSUs) which vest on April 1, 2016, (ii) 52,500 shares are represented by RSUs which vest quarterly from February 1, 2016 through August 1, 2017, (iii) 125,000 shares are represented by RSUs pursuant to which 7.7% of the shares subject to the RSUs vest quarterly from October 1, 2016 through October 1, 2019.
(2)	An option to purchase 155,376 shares was granted on April 12, 2012 and was exercised in part prior to the date on which the Reporting Person became subject to Section 16. Of the outstanding shares, 17,688 are vested and exercisable and the remaining 19,422 vest on April 1, 2016.

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