Edgar Filing: CROSSLINK VENTURES IV LP

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 ^*

CROSSLINK CAPITAL INC

2. Issuer Name and Ticker or Trading Symbol
EQUINIX INC [EQIX]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

_____ Director	_____ 10% Owner
_____ Officer (give title below)	__X__ Other (specify below)
Affiliate of Director

(Last)

(First)

(Middle)

TWO EMBARCADERO CENTER, SUITE 2200

3. Date of Earliest Transaction (Month/Day/Year)
06/09/2010

(Street)

SAN FRANCISCO, CA 94111

4. If Amendment, Date 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

(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
Common Stock	06/09/2010		S		2,413	D	$ 84.75	358,920	I ⁽¹⁾ ⁽²⁾	See Notes

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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

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Restricted Stock Units ⁽³⁾

$ 84.6

06/10/2010

2,068

06/10/2011

⁽⁴⁾

Common Stock

2,068

$ 0

2,068

See Note

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
CROSSLINK CAPITAL INC TWO EMBARCADERO CENTER SUITE 2200 SAN FRANCISCO, CA 94111				Affiliate of Director
Crossover Fund V Management, L.L.C. TWO EMBARCADERO CENTER SUITE 2200 SAN FRANCISCO, CA 94111				Affiliate of Director
CROSSLINK VERWALTUNGS GMBH ESCHERSHEINE LANDSTRASSE 14 60322 FRANKFURT AM MAIN, 2M 00000				Affiliate of Director
CROSSLINK VENTURES IV LP TWO EMBARCADERO CENTER SUITE 2200 SAN FRANCISCO, CA 94111				Affiliate of Director
CROSSOVER FUND III MANAGEMENT LLC TWO EMBARCADERO CENTER SUITE 2200 SAN FRANCISCO, CA 94111				Affilaite of Director

Signatures

Crosslink Capital, Inc. by Michael J. Stark, President		06/11/2010
^**Signature of Reporting Person		Date
Crossover Fund V Management, L.L.C., by Michael J. Stark, Senior Fund Manager		06/11/2010
^**Signature of Reporting Person		Date
Crosslink Ventures IV Holdings, L.L.C. by Michael J. Stark, Managing Director		06/11/2010
^**Signature of Reporting Person		Date
Crossover Fund III Management, L.L.C., by Michael J. Stark, Senior Fund Manager		06/11/2010
^**Signature of Reporting Person		Date
Crosslink Verwaltungs GmbH, by Michael J. Stark, Managing Director		06/11/2010
^**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 reporting persons (the "Reporting Persons") are Crosslink Capital, Inc. ("Crosslink"), Crossover Fund V Management, L.L.C ("Fund V Management"), Crossover Fund III Management, L.L.C. ("Fund III Management"), Crosslink Omega IV Holdings, L.L.C. ("Omega IV Holdings"), Crosslink Verwaltungs GmbH ("Verwaltungs") and Michael J. Stark. Crosslink is an investment adviser to investment funds of which Fund V Management, Fund III Management, Omega IV Holdings or Verwaltungs is the general partner, manager or holder of Class B Units (the "Funds"). Mr. Stark is the control person of the other Reporting Persons. Gary Hromadko, an affiliate of certain Reporting Persons, is a member of the Issuer's board of directors and serves as the representative of the Reporting Persons.
(2)	The Reporting Persons are filing this Form 4 jointly, but not as a group, and each of them expressly disclaims membership in a group, within the meaning of Rule 13d-5(b) under the Securities Exchange Act of 1934, as amended. These securities are held directly by the Funds for the benefit of their investors. These securities are indirectly beneficially owned by Crosslink as the investment adviser to the Funds, and by Fund V Management, Fund III Management, Omega IV Holdings or Verwaltungs as the general partner, manager or holder of Class B Units of the Funds. The Reporting Persons disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.
(3)	Each restricted stock unit represents a right to receive one share of the Issuer's common stock, contingent on continued service to the Issuer through the vesting date. These securities were granted to Crosslink in connection with Mr. Hromadko's service as a director.
(4)	The Restricted Stock Units do not expire but automatically convert into shares of the Issuer's common stock on vesting.

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