Transaction Details

Footnotes

The price reported in Column 4 is a weighted average price. These shares of Common Stock were purchased in multiple transactions at prices ranging from $3.2461-$3.252. 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 of Common Stock purchased at each separate price within the ranges set forth in this footnote (1) to this Form 4. | The securities reported herein are owned by ST Investors Fund, LLC, a limited liability company of which the Reporting Person is its secretary and treasurer. | The securities reported herein are owned by Korsak Holdings, LLC, a limited liability company of which the Reporting Person is its secretary and treasurer. | The securities reported herein are owned by Madetys Investments, LLC, a limited liability company of which the Reporting Person is the general manager. | The Reporting Person disclaims beneficial ownership of the securities described in this statement, except to the extent of his pecuniary interest in such securities.