Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2	May 8, 2018	S	72,652	$7.10	D	1,847,554	I	See Footnotes
Common Stock^F1,F2	May 8, 2018	S	316,020	$7.10	D	1,531,534	I	See Footnotes
Common Stock^F1,F2	May 8, 2018	S	99,512	$7.10	D	1,432,022	I	See Footnotes
Common Stock^F1,F2	May 8, 2018	S	110,522	$7.10	D	1,321,500	I	See Footnotes

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1Of the total securities reported in this Form 4, following the reported transactions Glenhill Capital Overseas Master Fund, LP directly owns 917,184 shares, Glenhill Concentrated Long Master Fund, LLC directly owns 160,364 shares, and Glenhill Long Fund, LP directly owns 243,952 shares. The Reporting Persons disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.
F2Mr. Krevlin is managing member and control person of Glenhill Advisors, LLC, and is sole shareholder of Krevlin Management, Inc., which is managing member of Glenhill Capital Advisors, LLC, which is the investment manager of Glenhill Capital Overseas Master Fund, LP, Glenhill Concentrated Long Master Fund, LLC, and Glenhill Long Fund, LP, which collectively own the reported securities (see Footnote 1). Glenhill Advisors, LLC is the managing member of Glenhill Capital Management, LLC, which is the managing member of Glenhill Concentrated Long Master Fund, LLC and Glenhill Long GP, LLC, and is sole shareholder of Glenhill Capital Overseas GP, Ltd., which is the general partner of Glenhill Capital Overseas Master Fund, LP. Glenhill Long GP, LLC is the general partner of Glenhill Long Fund LP.