Transaction Details

Footnotes

Represents shares withheld by the Company and remitted on behalf of the Reporting Person for payment of taxes in connection with the vesting of shares from Restricted Stock Units granted on February 24, 2023 and March 4, 2024. | Bryant R. Riley (the "Reporting Person") beneficially owns these shares directly or jointly with his wife. | The shares are held for S.R., the child of the Reporting Person, through a custodial account established pursuant to the Uniform Transfer to Minors Act ("UTMA") for which the Reporting Person serves as custodian. | The shares are held for C.R., the child of the Reporting Person, through a custodial account established pursuant to the UTMA for which the Reporting Person serves as custodian. | The shares are held for A.R., the child of the Reporting Person, through a custodial account established pursuant to the UTMA for which the Reporting Person serves as custodian. | The shares are held for E.R., the child of the Reporting Person, through a custodial account established pursuant to the UTMA for which the Reporting Person serves as custodian. | B. Riley Financial, Inc. 401(k) Profit Sharing Plan FBO Bryant Riley was formerly known as "B. Riley & Co., LLC 401(k) Profit Sharing Plan FBO Bryant Riley." | The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of these shares for purposes of Section 16 or for any other purpose.