SEC FORM 3

SEC Form 3

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^*

Miller Kenneth Bradley

(Last)

(First)

(Middle)

1133 INNOVATION WAY

(Street)

SUNNYVALE

94089

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/22/2016

3. Issuer Name and Ticker or Trading Symbol
JUNIPER NETWORKS INC [ JNPR ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	EVP & CFO

5. 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 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	14,892	D

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)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	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)
Non-Qualified Stock Option (right to buy)	03/19/2011⁽¹⁾	03/19/2017	Common Stock	3,114	$29.89	D
Non-Qualified Stock Option (right to buy)	11/19/2011⁽¹⁾	11/19/2017	Common Stock	12,500	$34.73	D
Non-Qualified Stock Option (right to buy)	03/18/2012⁽¹⁾	03/18/2018	Common Stock	12,300	$40.26	D
Performance Shares	02/01/2016⁽²⁾	02/01/2017	Common Stock	4,554	$0.0	D
Performance Shares	02/19/2017⁽³⁾	02/19/2018	Common Stock	6,727	$0.0	D
RSU Award	03/15/2014⁽⁴⁾	03/15/2016	Common Stock	5,940	$0.0	D
RSU Award	06/20/2015⁽⁴⁾	06/20/2017	Common Stock	11,550	$0.0	D
RSU Award	08/15/2015⁽⁴⁾	08/15/2017	Common Stock	12,361	$0.0	D
RSU Award	03/20/2016⁽⁴⁾	03/20/2018	Common Stock	32,957	$0.0	D

Explanation of Responses:

1. Vests as to 25% of the shares subject to the option one year from the grant date and the balance shall vest 1/48th of the total shares granted each month thereafter.

2. Represents the maximum quantity of shares issuable. The exact number of shares issuable will be determined based on achievement of certain Company performance targets for the 2015 fiscal year, as determined by the Compensation Committee of the Board. The executive can earn either 0% or 100% of the target shares that will vest 50% each year over a two year period on each anniversary of the date of grant.

3. Represents the maximum quantity of shares issuable. The exact number of shares issuable will be determined based on achievement of certain Company performance targets for the 2016 fiscal year, as determined by the Compensation Committee of the Board. The executive can earn either 0% or 100% of the target shares that will vest 50% each year over a two year period.

4. This awards vests from the original grant date as to thirty-four percent on the one year anniversary of the grant date and thirty-three percent annually on the second anniversary and third anniversary.

	/s/ Kenneth B. Miller	02/22/2016
	** 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 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.