SEC FORM 3/A

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^*

Jewell Marcus

(Last)

(First)

(Middle)

1133 INNOVATION WAY

(Street)

SUNNYVALE

94089

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
08/12/2021

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, Chief Revenue Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)
08/13/2021

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	0	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)
RSU Award	⁽¹⁾	⁽¹⁾	Common Stock	11,550	$0.00	D
RSU Award	⁽²⁾	⁽²⁾	Common Stock	18,282	$0.00	D
RSU Award	⁽³⁾	⁽³⁾	Common Stock	33,000	$0.00	D
RSU Award	⁽⁴⁾	⁽⁴⁾	Common Stock	30,624	$0.00	D
RSU Award	⁽⁵⁾	⁽⁵⁾	Common Stock	55,100	$0.00	D
Performance Stock Unit	⁽⁶⁾	⁽⁶⁾	Common Stock	9,118	$0.00	D
Performance Stock Unit	⁽⁷⁾	⁽⁷⁾	Common Stock	16,700	$0.00	D
Performance Stock Unit	⁽⁸⁾	⁽⁸⁾	Common Stock	8,259	$0.00	D

Explanation of Responses:

1. This award vests thirty-four percent on the one year anniversary of August 17, 2018 and thirty-three percent annually on the second anniversary and third anniversary.

2. This award vests thirty-four percent on the one year anniversary of March 15, 2019 and thirty-three percent annually on the second anniversary and third anniversary.

3. This award vests thirty-four percent on the one year anniversary of August 16, 2019 and thirty-three percent annually on the second anniversary and third anniversary.

4. This award vests thirty-four percent on the one year anniversary of February 21, 2020 and thirty-three percent annually on the second anniversary and third anniversary.

5. This award vests thirty-four percent on the one year anniversary of February 19, 2021 and thirty-three percent annually on the second anniversary and third anniversary.

6. Represents two tranches of an award granted in the first quarter of 2019. The amount earned was subject to attainment of certain performance conditions and certification thereof by the Compensation Committee. These tranches will vest in the first quarter of 2022 following certification by the Compensation Committee of the final tranche of the award, subject to the reporting person's service through the date of such certification and the settlement date.

7. Represents two tranches of an award granted in the third quarter of 2019. The amount earned was subject to attainment of certain performance conditions and certification thereof by the Compensation Committee. These tranches will vest in the first quarter of 2022 following certification by the Compensation Committee of the final tranche of the award, subject to the reporting person's service through the date of such certification and the settlement date.

8. Represents one tranche of an award granted in the first quarter of 2020. The amount earned was subject to attainment of certain performance conditions and certification thereof by the Compensation Committee. This tranche will vest in the first quarter of 2023 following certification by the Compensation Committee of the final tranche of the award, subject to the reporting person's service through the date of such certification and the settlement date.

Remarks:

	By: /s/ Robert Mobassaly, as attorney-in-fact For: Marcus Jewell	08/18/2021
	** 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.