PLRZ POLYRIZON LTD.

Polyrizon Announces Receipt of Nasdaq Delisting Notice

Polyrizon Announces Receipt of Nasdaq Delisting Notice

Raanana, Israel, May 23, 2025 (GLOBE NEWSWIRE) -- Polyrizon Ltd. (Nasdaq: PLRZ) (the “Company” or “Polyrizon”), a development stage biotech company specializing in the development of innovative intranasal hydrogels, announced that it has received a notification letter from the Listing Qualifications Department of The Nasdaq Stock Market LLC (“Nasdaq”), stating that based on its review of the Company’s public filings with the Securities and Exchange Commission (the “SEC”), its staff has determined to delist the Company’s securities pursuant to its discretionary authority under Listing Rule 5101. The receipt of the Nasdaq notification letter does not result in the immediate delisting of the Company’s ordinary shares and has no current immediate effect on the listing or trading of the Company’s ordinary shares on the Nasdaq Capital Market, under symbol “PLRZ.”

Specifically, as set forth in the letter, Nasdaq’s staff determined that the Company’s issuance of securities pursuant to the securities purchase agreement dated March 31, 2025, particularly the Series A warrants exercisable on an alternate cashless basis as described in the Company’s prior SEC filings, raises public interest concerns because the issuance resulted in substantial dilution for its shareholders.

Accordingly, and as described in the notification letter, unless the Company timely requests a hearing before a Hearings Panel (the “Panel”), the Company’s securities would be subject to suspension/delisting. Accordingly, the Company intends to timely request a hearing before the Panel. The hearing request will automatically stay any suspension or delisting action pending the hearing and the expiration of any additional extension period granted by the Panel following the hearing.

About Polyrizon

Polyrizon is a development stage biotech company specializing in the development of innovative medical device hydrogels delivered in the form of nasal sprays, which form a thin hydrogel-based shield containment barrier in the nasal cavity that can provide a barrier against viruses and allergens from contacting the nasal epithelial tissue. Polyrizon’s proprietary Capture and Contain TM, or C&C, hydrogel technology, comprised of a mixture of naturally occurring building blocks, is delivered in the form of nasal sprays, and potentially functions as a “biological mask” with a thin shield containment barrier in the nasal cavity. Polyrizon are further developing certain aspects of our C&C hydrogel technology such as the bioadhesion and prolonged retention at the nasal deposition site for intranasal delivery of drugs. Polyrizon refers to its additional technology, which is in an earlier stage of pre-clinical development, that is focused on nasal delivery of active pharmaceutical ingredients, or APIs, as Trap and Target ™, or T&T. For more information, please visit .



Forward Looking Statements

This press release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995 and other securities laws. Words such as “expects,” “anticipates,” “intends,” “plans,” “believes,” “seeks,” “estimates” and similar expressions or variations of such words are intended to identify forward-looking statements. For example, the Company is using forward-looking statements when it discusses the Company’s ability to continue to remain listed on Nasdaq and the Company’s ability to successfully appeal the Nasdaq staff’s delisting determination. Forward-looking statements are not historical facts, and are based upon management’s current expectations, beliefs and projections, many of which, by their nature, are inherently uncertain. Such expectations, beliefs and projections are expressed in good faith. However, there can be no assurance that management’s expectations, beliefs and projections will be achieved, and actual results may differ materially from what is expressed in or indicated by the forward-looking statements. Forward-looking statements are subject to risks and uncertainties that could cause actual performance or results to differ materially from those expressed in the forward-looking statements. For a more detailed description of the risks and uncertainties affecting the Company, reference is made to the Company’s reports filed from time to time with the Securities and Exchange Commission (“SEC”), including, but not limited to, the risks detailed in the Company’s annual report filed with the SEC on March 11, 2025 and subsequent filings with the SEC.. Forward-looking statements speak only as of the date the statements are made. The Company assumes no obligation to update forward-looking statements to reflect actual results, subsequent events or circumstances, changes in assumptions or changes in other factors affecting forward-looking information except to the extent required by applicable securities laws. If the Company does update one or more forward-looking statements, no inference should be drawn that the Company will make additional updates with respect thereto or with respect to other forward-looking statements. References and links to websites have been provided as a convenience, and the information contained on such websites is not incorporated by reference into this press release. Polyrizon is not responsible for the contents of third-party websites.

Contacts:

Michal Efraty

Investor Relations



EN
23/05/2025

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