Transaction Details

Footnotes

The common stock was purchased by the reporting person in open market transactions on the transaction date, with a volume weighted average purchase price of $4.8669. The range of purchase prices on the transaction date was $4.6885 to $4.9799 per share. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each price. | Ault Lending, LLC ("Ault Lending"), is a wholly owned subsidiary of Hyperscale Data, Inc. ("HSD"). Milton C. Ault, III, the Executive Chairman of HSD, is deemed to have voting and investment power with respect to the securities held of record by Ault Lending. | The common stock was purchased by the reporting person in open market transactions on the transaction date, with a volume weighted average purchase price of $4.8791. The range of purchase prices on the transaction date was $4.83 to $4.9299 per share. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each price. | Securities beneficially owned by Ault & Company, Inc. ("Ault & Co."). Mr. Ault is the Chief Executive Officer and Chairman of Ault & Co. As a result of this relationship, Mr. Ault may be deemed to beneficially own the securities beneficially owned by Ault & Co. | Securities beneficially owned by Alpha Structured Finance LP ("Alpha Fund"). Mr. Ault is the Manager of Alpha Structured Finance GP LLC ("Alpha GP") and ACG Alpha Management LLC ("Alpha Management"). Alpha GP and Alpha Management are the general partner and investment manager to Alpha Fund, respectively. As a result of these relationships, Mr. Ault may be deemed to beneficially own the securities beneficially owned by Alpha Fund.