Item 4 — Purpose of Transaction
Item 4 is hereby amended and supplemented as follows: On February 14, 2025, the Issuer effected a 1-for-23 reverse stock split of the Issuer's Common Stock. On March 4, 2025, the Issuer received stockholder approval to exchange all of the Notes held by the Reporting Persons into an aggregate of 6,793,262 shares of Common Stock. On March 5, 2025, pursuant to the terms of the Exchange Agreement, all of the Notes held by the Reporting Persons were exchanged for an aggregate of 6,793,262 shares of Common Stock. As a result, the Amended and Restated Note Purchase Agreement, as amended, was terminated.