This Amendment No. 1 (Amendment No. 1) to Schedule 13D relates to
the Class A common stock, par value $0.0001 per share (the
Class A Common Stock), of Vivint Smart Home, Inc., a Delaware corporation (the Issuer), and amends and supplements
the initial statement on Schedule 13D filed on January 27, 2020 (collectively, the Schedule 13D). Capitalized terms used but not defined in this Amendment No. 1 shall have the same meanings ascribed to them in the
Schedule 13D.
Item 2. Identity and Background
Item 2 of the Schedule 13D is hereby amended by incorporating herein by reference the information set forth on the updated Schedule I attached hereto.
Item 3. Source and Amount of Funds or Other Consideration
Item 3 of the Schedule 13D is hereby amended and supplemented as follows:
Pursuant to the terms of the Merger Agreement, certain Earnout Rights acquired by 313 Acquisition LLC in the Merger, subject to adjustments set forth in the
Merger Agreement, were to vest if the volume-weighted average price of the Class A Common Stock exceeded $12.50 for any 20 trading days within any 30 trading day period (the $12.50 Condition). The $12.50 condition described
above was satisfied on February 26, 2020. Upon the satisfaction of the $12.50 Condition, 313 Acquisition LLC received 9,538,597 shares of Class A Common Stock.
Item 5. Interest in Securities of the Issuer
Items
5(a)-(c) of the Schedule 13D are hereby amended and restated as follows:
(a) and (b) Calculations of the percentage of the shares of Class A
Common Stock beneficially owned assumes that there were 166,287,651 shares of Class A Common Stock outstanding, based on: (i) 154,730,618 shares of Class A Common Stock outstanding as of January 17, 2020, based on information set
forth in the registration statement on Form S-3 filed by the Issuer with the Securities and Exchange Commission on February 10, 2020, and (ii) 11,557,033 shares of Class A Common Stock issued upon
the satisfaction of the $12.50 Condition.
The aggregate number and percentage of the Class A Common Stock beneficially owned by each Reporting
Person and, for each Reporting Person, the number of shares as to which there is sole power to vote or to direct the vote, shared power to vote or to direct the vote, sole power to dispose or to direct the disposition, or shared power to dispose or
to direct the disposition are set forth on rows 7 through 11 and row 13 of the cover pages of this Schedule 13D and are incorporated herein by reference.
As of the date hereof, 313 Acquisition LLC directly holds 88,189,716 shares of Class A Common Stock, BCP Voyager Holdings LP directly holds 9,995,784
shares of Class A Common Stock, and Blackstone Family Investment Partnership VI L.P. directly holds 4,216 shares of Class A Common Stock.
313
Acquisition LLC is managed by a board of managers and Blackstone Capital Partners VI L.P., as managing member. Blackstone Management Associates VI L.L.C. is the general partner of each of Blackstone Capital Partners VI L.P. and BCP Voyager Holdings
LP. BMA VI L.L.C. is the sole member of Blackstone Management Associates VI L.L.C. BCP VI Side-by-Side GP L.L.C. is the general partner of Blackstone Family Investment
Partnership VI L.P. Blackstone Holdings III L.P. is the managing member of BMA VI L.L.C. and the sole member of BCP VI Side-by-Side GP L.L.C. The general partner of
Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone
Group Inc. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstones senior managing directors and controlled by its
founder, Stephen A. Schwarzman.
Neither the filing of this Schedule 13D nor any of its contents shall be deemed to constitute an admission that any
Reporting Person is the beneficial owner of the Class A Common Stock referred to herein for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, or for any other purpose and each of the Reporting Persons expressly
disclaims beneficial ownership of such shares of Class A Common Stock.