[1]

As of June 30, 2026 and 2025, all of the restricted stock and performance stock units presented are unvested. Refer to Note 15 – Long–Term Incentive Compensation for a discussion of the restricted stock units and performance stock units.

[2]

For the period presented, includes the maximum number of Series F Preferred Stock Anniversary Warrants which could be issued, none of which have been issued as of June 30, 2026. Additionally, the three and six months ended June 30, 2026, includes the Second Series F Preferred Stock Penny Warrants, which would only be issued if the Series F Preferred Stock Anniversary Warrants are not issued. Refer to Note 14 – Common Stock Options and Warrants for a discussion of the Series F Preferred Stock Anniversary Warrants and the Second Series F Preferred Stock Penny Warrants.

[3]

For the periods presented, assumes the maximum number of Common Shares under the Alternative Conversion at the Nasdaq minimum floor price, as defined in the Series F Preferred Stock Certificate of Designation. Refer to Note 12 – Mezzanine Equity for a discussion of the Series F Preferred Stock.