Business/Financial Results (Form 8-K)

Tonix Pharmaceuticals Holding Corp. (the "Company") is disclosing selected preliminary operating results for the quarter ended September 30, 2026.

For the three months ended September 30, 2026, the Company's net revenue for TONMYA is estimated to be between $14.0 million and $15.0 million.

As of September 30, 2026, the Company estimates that its cash and cash equivalents were approximately $162.8 million.

The above information is preliminary financial information for the quarter ended September 30, 2026, and subject to completion. The unaudited, estimated results for the quarter ended September 30, 2026, are preliminary and were prepared by the Company's management, based upon its estimates, a number of assumptions and currently available information, and are subject to revision based upon, among other things, quarter-end closing procedures and/or adjustments, the completion of the Company's consolidated financial statements and other operational procedures. This preliminary financial information is the responsibility of management and has been prepared in good faith on a consistent basis with prior periods. However, the Company has not completed its financial closing procedures for the quarter ended September 30, 2026, and its actual results could be materially different from this preliminary financial information, which preliminary information should not be regarded as a representation by the Company or its management as to its actual results for the quarter ended September 30, 2026. During the course of the preparation of the Company's financial statements and related notes as of and for the quarter ended September 30, 2026, the Company may identify items that would require it to make material adjustments to this preliminary financial information. As a result, prospective investors should exercise caution in relying on this information and should not draw any inferences from this information. This preliminary financial information should not be viewed as a substitute for full financial statements prepared in accordance with United States generally accepted accounting principles and reviewed by the Company's auditors.

The information included in Item 2.02 is incorporated herein by reference.