Transaction Details

Footnotes

This Form 4 is being filed jointly by each of Vladimir Galkin and Angelica Galkin, husband and wife, who hold the shares of Common Stock a joint account. | The price reported reflects the volume weighted average purchase or sale price (whichever the case may be) on the transaction date, unless otherwise noted. The Reporting Persons undertake to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares purchased or sold at each separate price within the ranges set forth in footnotes (3) and (4) in this Form 4. | The purchases were executed in multiple trades at prices ranging from $31.93 to $38.10. | The purchases were executed in multiple trades at prices ranging from $42.42 to $47.47.