SEC FORM 4

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

VAN CAMP PETER

(Last)

(First)

(Middle)

301 VELOCITY WAY

(Street)

FOSTER CITY

94404

(City)

(State)

(Zip)

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

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

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
Chairman, CEO and President

3. Date of Earliest Transaction (Month/Day/Year)
02/20/2007

4. If Amendment, Date of 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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	02/20/2007		M		16,000	A	$17.697	73,610	D
Common Stock	02/20/2007		S⁽²⁾		16,000	D	$86.3237⁽³⁾	57,610	D

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 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: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (Right to Buy)	$17.697	02/20/2007		M			16,000	⁽¹⁾	09/24/2013	Common Stock	16,000	$0	80,000	D

Explanation of Responses:

1. Option vests in 36 equal monthly installments from September 25, 2003.

2. Shares sold pursuant to a 10b5-1 Trading Plan.

3. The average price of $86.3237 consists of the following blocks of shares: 100 sold at 85.60, 65 sold at 85.62, 235 sold at 85.63, 100 sold at 85.70, 100 sold at 85.71, 300 sold at 85.80, 100 sold at 85.81, 100 sold at 85.82, 200 sold at 85.84, 200 sold at 85.85, 500 sold at 85.86, 200 sold at 85.87, 600 sold at 85.90, 100 sold at 85.92, 100 sold at 85.93, 100 sold at 85.97, 1,257 sold at 86, 143 sold at 86.01, 100 sold at 86.03, 157 sold at 86.07, 43 sold at 86.08, 100 sold at 86.10, 100 sold at 86.11, 100 sold at 86.12, 100 sold at 86.13, 200 sold at 86.14, 100 sold at 86.15, 700 sold at 86.20, 200 sold at 86.27, 100 sold at 86.28, 200 sold at 86.30, 100 sold at 86.31, 300 sold at 86.33, 400 sold at 86.38, 100 sold at 86.39, 200 sold at 86.40, 100 sold at 86.41, 100 sold at 86.42, 1,300 sold at 86.43, 300 sold at 86.44, 100 sold at 86.45, 200 sold at 86.47, 100 sold at 86.48, 400 sold at 86.49, 300 sold at 86.5, 200 sold at 86.52, 500 sold at 86.55, 300 sold at 86.56, 100 sold at 86.57, 42 sold at 86.58, 200 sold at 86.59, 100 sold at 86.60, 336 sold at 86.62, 464 sold at 86.63, 100 sold at 86.64, 200 sold at 86.65, 100 sold at 86.66, 100 sold at 86.68, 200 sold at 86.69, 84 sold at 86.71, 158 sold at 86.72, 200 sold at 86.73, 200 sold at 86.74, 300 sold at 86.75, 100 sold at 86.76, 100 sold at 86.77, 100 sold at 86.78, 100 sold at 86.79, 100 sold at 86.80, 116 sold at 86.81, 321 sold at 86.82, 179 sold at 86.83, 100 sold at 86.86, and 200 sold at 86.89.

Remarks:

	Darrin B. Short, Attorney-in-Fact	02/22/2007
	** 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).
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