Transaction Details

Footnotes

The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.25 to $16.73, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote 1. | MSD EIV Private, LLC ("MSD EIV Private") is the record holder and direct beneficial owner of these shares of the Issuer's common stock. MSD Partners, L.P. ("MSD Partners") is the manager of MSD EIV Private and may be deemed to beneficially own securities owned by MSD EIV Private. MSD Partners (GP), LLC ("MSD GP") is the general partner of MSD Partners and may be deemed to beneficially own securities owned by MSD Partners. Gregg R. Lemkau maintains investment discretion over this investment and therefore may be deemed to beneficially own securities beneficially owned by MSD GP. Mr. Lemkau disclaims beneficial ownership of such securities except to the extent of any pecuniary interest therein. | Pro rata distribution by MSD EIV Private to its members for no consideration. | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.68 to $14.10, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote 4. | MSD Aqua Partners, L.P. ("MSD Aqua LP") is the record holder and direct beneficial owner of these shares of the Issuer's common stock. MSD Partners is the investment manager of MSD Aqua LP and may be deemed to beneficially own securities owned by MSD Aqua LP. MSD GP is the general partner of MSD Partners and may be deemed to beneficially own securities owned by MSD Partners. Gregg R. Lemkau maintains investment discretion over this investment and therefore may be deemed to beneficially own securities beneficially owned by MSD GP. Mr. Lemkau disclaims beneficial ownership of such securities except to the extent of any pecuniary interest therein.