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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1. Name and Address of Reporting Person * Silver Lake Partners V DE (AIV V), L.P. (Last) (First) (Middle) C/O SILVER LAKE 2775 SAND HILL ROAD, SUITE 100 (Street) MENLO PARK CA 94025 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 12/06/2021	3. Issuer Name and Ticker or Trading Symbol TWITTER, INC. [ TWTR ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

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	1,383,200	D (1) (3) (4)
Common Stock	16,800	D (2) (3) (4)

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: 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

Explanation of Responses:

1. Represents securities held by Silver Lake Partners V DE (AIV V), L.P. ("SLP V"). As of December 8, 2021, the date of filing of this Form 3, and as reported in a Form 4 filed on the date hereof, SLP V owns 2,074,800 shares of common stock of the Issuer.

2. Represents securities held by Silver Lake Technology Investors V, L.P. ("SLTI V"). As of December 8, 2021, the date of filing of this Form 3, and as reported in a Form 4 filed on the date hereof, SLTI V owns 25,200 shares of common stock of the Issuer.

3. Silver Lake Technology Associates V, L.P. ("SLTA V") is the general partner of each of SLP V and SLTI V. SLTA V (GP), L.L.C. ("SLTA V GP") is the general partner of SLTA V. Silver Lake Group, L.L.C. ("SLG") is the managing member of SLTA V GP. Mr. Egon Durban serves as a member of the board of directors of Twitter Inc. (the "Issuer") and is Co-CEO and a Managing Member of SLG. Each of SLP V, SLTI V, SLTA V, SLTA V GP and SLG may be deemed to be a director by deputization of the Issuer.

4. Not included on this Form 3 are an aggregate of $1 billion principal amount of 0.375% Convertible Senior Notes due 2025 held by affiliates of the Reporting Persons. SLTA, STLA GP, SLG and Mr. Egon Durban have separately filed a Form 4 in connection with the acquisition of the shares of Common Stock described in this Form.

Remarks:

The Reporting Persons are jointly filing this Form 3 pursuant to Rule 16a-3(j) under the Exchange Act. This filing shall not be deemed an admission that the Reporting Persons are beneficial owners of all securities covered by this filing for purposes of Section 16 of the Exchange Act or otherwise, or are subject to Section 16 of the Exchange Act, and each Reporting Person disclaims beneficial ownership of these securities, except to the extent of such Reporting Person's pecuniary interest therein, if any.

	By: /s/ Egon Durban, Co-CEO of Silver Lake Group, L.L.C., managing member of SLTA V (GP), L.L.C., general partner of Silver Lake Technology Associates V, L.P., general partner of Silver Lake Partners V DE (AIV V), L.P.	12/08/2021
	** Signature of Reporting Person	Date
	By: /s/ Egon Durban, Co-CEO of Silver Lake Group, L.L.C., managing member of SLTA V (GP), L.L.C., GP of Silver Lake Technology Associates V, L.P., general partner of Silver Lake Technology Investors V, L.P	12/08/2021
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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