TCW GROUP INC bought ARAY

Footnotes

The warrants reported on this Form 4 were issued to the Holders by the Issuer on May 19, 2026 as consideration for the making of a Delayed Draw Term Loan under the Financing Agreement, dated as of June 6, 2025 (as amended, amended and restated, supplemented, revised, or otherwise modified from time to time, the "Financing Agreement"), by and among the Issuer, the guarantors party thereto, TCW Asset Management Company LLC, as administrative agent and collateral agent, and the other parties signatory thereto. No separate consideration was paid for the warrants. After the issuance of the warrants reported on this Form 4, TCW owns warrants to purchase 18,942,059 shares of Common Stock of the Issuer.; The TCW Group, Inc. ("TCW") is filing this Form 4 on behalf of itself and its direct and indirect subsidiaries, which collectively constituted TCW business unit (the "TCW Business Unit") TCW Rescue Financing Fund II LP and West Virginia Direct Lending LLC (the "Holders"), which both are a part of the TCW Business Unit, are the respective record holders of the warrants reported herein. As such, TCW may be deemed to have or share beneficial ownership of the shares issuable upon exercise held directly by the Holders. TCW disclaims any beneficial ownership of securities held by the Holders other than to the extent of any pecuniary interest it may have therein, directly or indirectly.