Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2,F3	Jun 8, 2018	A	3,193	$0.00	A	7,161	I	TCV VII Management, L.L.C.
Common Stock^F4	holding	—	—		—	8,579,694	I	TCV VII, L.P.
Common Stock^F5	holding	—	—		—	4,455,634	I	TCV VII (A), L.P.
Common Stock^F6	holding	—	—		—	81,123	I	TCV Member Fund, L.P.
Common Stock^F7	holding	—	—		—	35,753	I	Timothy P. McAdam
Common Stock^F8	holding	—	—		—	29,780	I	Marshall Carroll 2000 Trust
Common Stock^F9	holding	—	—		—	93,288	I	Hoag Family Trust U/A Dtd 8/2/94
Common Stock^F10	holding	—	—		—	93,288	I	Hamilton Investments Limited Partnership
Common Stock^F11	holding	—	—		—	128,931	I	Goose Rocks Beach Partners, L.P.
Common Stock^F12	holding	—	—		—	266	I	Marshall Partners

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1Represents a grant of restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.
F10Jay C. Hoag is a General Partner of Hamilton Investments Limited Partnership. Mr. Hoag disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F11Richard H. Kimball is a General Partner of Goose Rocks Beach Partners, L.P. Mr. Kimball disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F12Christopher P. Marshall is a General Partner of Marshall Partners. Mr. Marshall disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F2The shares underlying this restricted stock unit award vest on the day immediately preceding the Issuer's 2019 annual meeting of stockholders, subject to Timothy P. McAdam's continued service with the Issuer on such date.
F3Held of record by Timothy P. McAdam for the benefit of TCV VII Management, L.L.C. ("TCV VII Management"). Jay C. Hoag, Christopher P. Marshall, Jon Q. Reynolds, Jr., Richard H. Kimball, John L. Drew, and Robert W. Trudeau (the "TCM Members") are members of TCV VII Management. Mr. McAdam and the TCM Members each disclaims beneficial ownership of such RSUs and the underlying shares of the Issuer's common stock except to the extent of their pecuniary interest therein.
F4These securities are held by TCV VII, L.P. Timothy P. McAdam, Jay C. Hoag, Christopher P. Marshall, Jon Q. Reynolds, Jr., Richard H. Kimball, John L. Drew, Robert W. Trudeau and David L. Yuan (collectively, the "TCM VII Directors") are Class A Directors of Technology Crossover Management VII, Ltd. ("Management VII") and limited partners of Technology Crossover Management VII, L.P. ("TCM VII"). Management VII is the general partner of TCM VII, which is the general partner of TCV VII, L.P. The TCM VII Directors, Management VII and TCM VII may be deemed to beneficially own the securities held by TCV VII, L.P., but each of the TCM VII Directors, Management VII and TCM VII disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.
F5These securities are held by TCV VII (A), L.P. The TCM VII Directors are Class A Directors of Management VII and limited partners of TCM VII. Management VII is the general partner of TCM VII, which is the general partner of TCV VII (A), L.P. The TCM VII Directors, Management VII and TCM VII may be deemed to beneficially own the securities held by TCV VII (A), L.P., but each of the TCM VII Directors, Management VII and TCM VII disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.
F6These securities are held by TCV Member Fund, L.P. ("TCV MF"). The TCM VII Directors are Class A Directors of Management VII, which is a general partner of TCV MF, and limited partners of TCV MF. The TCM VII Directors and Management VII may be deemed to beneficially own the securities held by TCV MF, but the TCM VII Directors and Management VII each disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein.
F7Shares are held directly by Timothy P. McAdam.
F8Christopher P. Marshall is a Trustee of the Marshall Carroll 2000 Trust. Mr. Marshall disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
F9Jay C. Hoag is the Trustee of the Hoag Family Trust U/A Dtd 8/2/94. Mr. Hoag disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

Remarks

All Reporting Persons may be part of a 13(d) group.