Failure to Satisfy Listing Rule (Form 8-K)

Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.

As previously reported, on February 20, 2026, Pasithea Therapeutics Corp. (the "Company") received a letter from the Listing Qualifications Department (the "Staff") of The Nasdaq Stock Market LLC ("Nasdaq") indicating that, based upon the closing bid price of the Company's common stock, par value $0.0001 per share (the "Common Stock"), for the prior 30 consecutive business days, the Company was not in compliance with the requirement to maintain a minimum bid price of $1.00 per share for continued listing on Nasdaq, as set forth in Nasdaq Listing Rule 5550(a)(2) (the "Minimum Bid Price Requirement"). In accordance with Nasdaq Listing Rule 5810(c)(3)(A), the Company was provided a grace period of 180 days, or until August 19, 2026, to regain compliance with the Minimum Bid Price Requirement.

On August 20, 2026, the Company received a letter from Nasdaq advising that the Company had been granted a 180-day extension to February 16, 2027, to regain compliance with the Minimum Bid Price Requirement.

The Company will continue to monitor the closing bid price of its Common Stock and may, if appropriate, consider implementing available options, including but not limited to, implementing a reverse stock split of its outstanding securities, to regain compliance with the Minimum Bid Price Requirement. If the Company does not regain compliance within the allotted compliance period, Nasdaq will provide notice that the Company's Common Stock will be subject to delisting. The Company would then be entitled to appeal that determination to a Nasdaq hearings panel. There can be no assurance that the Company will regain compliance with the Minimum Bid Price Requirement during this 180-day extension.