Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F2	May 23, 2016	J	390,000	$0.00	D	6,628,097	I	Foundation Capital VI, L.P.
Common Stock^F2	May 23, 2016	J	100,425	$0.00	A	100,425	I	By Foundation Capital Management Co. VI, L.L.C.
Common Stock^F2	May 23, 2016	J	100,425	$0.00	D	0	I	By Foundation Capital Management Co. VI, L.L.C.
Common Stock^F5	May 23, 2016	J	9,261	$0.00	A	9,261	I	By William B Elmore Revocable Trust
Common Stock^F6	May 23, 2016	J	9,055	$0.00	A	9,055	I	By Holland/Yates Family Trust dtd 7/23/1999
Common Stock^F7	May 23, 2016	J	1,509	$0.00	A	1,509	I	By The Holland Childrens Trust
Common Stock^F8	May 23, 2016	J	10,455	$0.00	A	10,455	I	By Moldow Family Trust dated 11/11/2003
Common Stock^F9	May 23, 2016	J	1,328	$0.00	A	1,328	I	By The Moldow 2008 Childrens Trust
Common Stock^F10	May 23, 2016	J	9,331	$0.00	A	9,331	I	By Vassallo Family Revocable Trust dated 7/15/02
Common Stock^F11	May 23, 2016	J	11,291	$0.00	A	11,291	I	By Warren M. Weiss Trust UA dated 7/20/2005
Common Stock^F12	May 23, 2016	J	2,104	$0.00	A	2,104	I	By Ally L. Weiss GST Exempt Trust
Common Stock^F13	May 23, 2016	J	2,104	$0.00	A	2,104	I	By Shane T. Weiss GST Exempt Trust
Common Stock^F14	May 23, 2016	J	2,370	$0.00	A	2,370	I	By Koontz Revocable Trust U/A/D 6/29/1998
Common Stock^F15	May 23, 2016	J	4,111	$0.00	A	4,111	I	By Michael N. & Mary G. Schuh 1990 Family Trust
Common Stock^F16	May 23, 2016	J	268	$0.00	A	268	I	By Foundation Capital, LLC
Common Stock^F16	May 24, 2016	S	268	$12.56	D	0	I	By Foundation Capital, LLC
Common Stock^F2	holding	—	—		—	82,732	I	Foundation Capital VI Principals Fund, LLC

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Foundation Capital VI, L.P. effected following the close of the trading market on May 23, 2016 without consideration to its limited partners and its general partner, Foundation Capital Management Co. VI, L.L.C.
F10The shares are held by the Vassallo Family Revocable Trust dated 7/15/02 (the "Vassallo Trust"). Steve Vassallo is a trustee of the Vassallo Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Vassallo Trust except to the extent of his proportionate pecuniary interest therein.
F11The shares are held by The Warren M. Weiss Trust UA dated 7/20/2005 (the "Weiss Trust"). Warren M. Weiss is a trustee of the Weiss Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Weiss Trust except to the extent of his proportionate pecuniary interest therein.
F12The shares are held by the ALLY L. WEISS GST EXEMPT TRUST (the "ALLY Trust"), a trust controlled by or for the benefit of one or more of Warren M. Weiss' family members. The Reporting Person disclaims beneficial ownership of the shares held by the ALLY Trust except to the extent of his proportionate pecuniary interest therein.
F13The shares are held by the SHANE T. WEISS GST EXEMPT TRUST (the "SHANE Trust"), a trust controlled by or for the benefit of one or more of Warren M. Weiss' family members. The Reporting Person disclaims beneficial ownership of the shares held by the SHANE Trust except to the extent of his proportionate pecuniary interest therein.
F14The shares are held by the Koontz Revocable Trust U/A/D 6/29/1998 (the "Koontz Trust"). Paul G. Koontz is a trustee of the Koontz Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Koontz Trust except to the extent of his proportionate pecuniary interest therein.
F15The shares are held by the Michael N. & Mary G. Schuh 1990 Family Trust (the "Schuh Trust"). Michael N. Schuh is a trustee of the Schuh Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Schuh Trust except to the extent of his proportionate pecuniary interest therein.
F16Paul R. Holland, Warren M. Weiss, Charles Moldow, Steve Vassallo and Ashu Garg are managers of Foundation Capital, LLC. Foundation Capital, LLC is under common control with Foundation Capital Management Co. VI, LLC. As such, each of the managers may be deemed to share voting and investment power over the shares owned by Foundation Capital VI, L.P. and Foundation Capital VI Principals Fund, LLC. Each of the managers disclaim beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.
F17On 5/24/2016, Foundation Capital, LLC sold 268 shares of stock.
F2Foundation Capital Management Co. VI, LLC is the sole manager of Foundation Capital VI, L.P. and Foundation Capital VI Principals Fund, LLC and has sole voting and investment power with respect to the shares held by Foundation Capital VI, L.P. and Foundation Capital VI Principals Fund, LLC. William B.Elmore, Paul G. Koontz, Michael N. Schuh, Paul R. Holland, Steve P. Vassallo, Charles P. Moldow and Warren M. Weiss are managing members of Foundation Capital Management Co. VI, LLC, and may be deemed to share voting and investment power over the shares owned by Foundation Capital VI, L.P. and Foundation Capital VI Principals Fund, LLC. Each of the managing members of Foundation Capital Management Co. VI, LLC disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his or her pecuniary interest therein.
F3Represents a change in the form of ownership from indirect to direct by virtue of the receipt of shares in the pro-rata in-kind distribution of Common Stock of the Issuer by Foundation Capital VI, L.P. described in footnote 1 above.
F4Represents a pro-rata in-kind distribution of Common Stock of the Issuer by Foundation Capital Management Co. VI, LLC effected following the close of the trading market on May 23, 2016 without consideration to its members.
F5The shares are held by the William B. Elmore Revocable Trust (the "Elmore Trust"). William B. Elmore is a trustee of the Elmore Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Elmore Trust except to the extent of his proportionate pecuniary interest therein.
F6The shares are held by the Holland/Yates Family Trust dtd 7/23/1999 (the "Holland Family Trust"). Paul R. Holland is a trustee of the Holland Family Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Holland Family Trust except to the extent of his proportionate pecuniary interest therein.
F7The shares are held by The Holland Children's Trust (the "Holland Children's Trust"). Paul R. Holland is a trustee of the Holland Children's Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Holland Children's Trust except to the extent of his proportionate pecuniary interest therein.
F8The shares are held by the Moldow Family Trust dated 11/11/2003 (the "Moldow Family Trust"). Charles Moldow is a trustee of the Moldow Family Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Moldow Family Trust except to the extent of his proportionate pecuniary interest therein.
F9The shares are held by The Moldow 2008 Children's Trust (the "Moldow Children's Trust"). Charles Moldow is a trustee of the Moldow Children's Trust. The Reporting Person disclaims beneficial ownership of the shares held by the Moldow Children's Trust except to the extent of his proportionate pecuniary interest therein.