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* Deer VI & Co. LLC (Last) (First) (Middle) C/O BESSEMER VENTURE PARTNERS 1865 PALMER AVENUE, SUITE 104 (Street) LARCHMONT NY 10538 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 10/02/2012	3. Issuer Name and Ticker or Trading Symbol LIFELOCK, INC. [ LOCK ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year) 10/02/2012
			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)

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
Series A Preferred Stock	(1)(2)	(3)	Common Stock	6,428,571	(1)(2)	I	See Footnote(4)(5)(6)
Series E Preferred Stock	(7)(8)	(3)	Common Stock	1,904,133	(7)(8)	I	See Footnote(4)(5)(9)

1. Name and Address of Reporting Person* Deer VI & Co. LLC (Last) (First) (Middle) C/O BESSEMER VENTURE PARTNERS 1865 PALMER AVENUE, SUITE 104 (Street) LARCHMONT NY 10538 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Bessemer Venture Partners VI L.P. (Last) (First) (Middle) 1865 PALMER AVENUE, SUITE 104 (Street) LARCHMONT NY 10538 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Bessemer Venture Partners Co-Investment L.P. (Last) (First) (Middle) 1865 PALMER AVENUE, SUITE 104 (Street) LARCHMONT NY 10538 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Bessemer Venture Partners VI Institutional L.P. (Last) (First) (Middle) 1865 PALMER AVENUE, SUITE 104 (Street) LARCHMONT NY 10538 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. The Series A Preferred Stock is currently convertible at the option of the holder and will automatically convert into common stock on a 1-for-1.0294 basis immediately prior to the closing of the Issuer's initial public offering.

2. This amendment is being filed to correct the conversion ratio for the Series A Preferred Stock.

3. This security has no expiration date.

4. Deer VI & Co. LLC ("Deer VI") is the general partner of each of the Funds (as defined below). The Funds, together with Deer VI are the "Bessemer Entities." Deer VI disclaims beneficial ownership of the securities owned directly by the Funds, and this report shall not be deemed an admission that Deer VI is the beneficial owner of such securities, except to the extent of its pecuniary interest therein, if any, by virtue of its general partner interests in the Funds.

5. David Cowan, an executive manager of Deer VI, serves as the representative of the reporting persons on the Issuer's board of directors.

6. Bessemer Venture Partners VI L.P. ("BVP VI") owns 4,749,107 shares. Bessemer Venture Partners Co-Investment L.P. ("BVP Co-Investment") owns 1,599,107 shares. Bessemer Venture Partners VI Institutional L.P. ("BVP Institutional," and together with BVP VI and BVP Co-Investment, the "Funds") owns 80,357 shares.

7. The Series E Preferred Stock is currently convertible at the option of the holder and will automatically convert into common stock on a 1-for-1.4881 basis immediately prior to the closing of the Issuer's initial public offering.

8. This amendment is being filed to correct the conversion ratio for the Series E Preferred Stock.

9. BVP VI owns 1,428,100 shares. BVP Co-Investment owns 476,033 shares.

Remarks:

	/s/ By: J. Edmund Colloton, Executive Manager	10/12/2012
	/s/ Deer VI & Co. LLC, General Partner, By: J. Edmund Colloton, Executive Manager	10/12/2012
	/s/ Deer VI & Co. LLC, General Partner, By: J. Edmund Colloton, Executive Manager	10/12/2012
	/s/ Deer VI & Co. LLC, General Partner, By: J. Edmund Colloton, Executive Manager	10/12/2012
	** Signature of Reporting Person	Date
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