Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2,F3	Jun 12, 2018	A	5,299	$0.00	A	14,921	I	TCV VII Management, L.L.C.
Common Stock^F4	holding	—	—		—	1,333,747	I	TCV VII, L.P.
Common Stock^F5	holding	—	—		—	692,647	I	TCV VII (A), L.P.
Common Stock^F6	holding	—	—		—	11,649	I	TCV Member Fund, L.P.
Common Stock^F7	holding	—	—		—	5,328	I	Timothy P. McAdam
Common Stock^F8	holding	—	—		—	48,714	I	Goose Rocks Beach Partners, L.P.

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1This security represents restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock of the Issuer.
F2This RSU grant vests in full on the earlier of: (i) the date of the Issuer's next annual meeting of stockholders held after the date of the grant or (ii) the first anniversary of the date of grant, in each case subject to Timothy P. McAdam's continued service with the Issuer through the applicable vesting 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 held directly by Timothy P. McAdam.
F8Richard H. Kimball is the 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.

Remarks

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