Scinai Immunotherapeutics Ltd. (NASDAQ:SCNI), ("Scinai" or the "Company") a biopharmaceutical company advancing a pipeline of innovative inflammation and immunology therapeutics and the owner of Scinai Biopharma Services Ltd., a contract development and manufacturing organization (CDMO), today announced that it has entered into a securities purchase agreement with an institutional life sciences investor, as well as with new and existing institutional and accredited investors, for the purchase and sale of 5,208,333 American Depositary Shares (ADSs), each representing 4,000 ordinary shares, at a purchase price of $0.48 per ADS, as well as a Series A warrant to purchase up to 5,208,333 ADSs at an exercise price of $0.48 per ADS, exercisable immediately with a term of two years, and a Series B warrant to purchase up to 5,208,333 ADSs at an exercise price of $0.55 per ADS, exercisable immediately with a term of five years.

In addition, the Company entered into a warrant inducement agreement with an existing institutional investor of the Company for the immediate exercise of warrants to purchase up to 229,310 ADSs of its ordinary shares (the "Existing Warrants") at an exercise price of $0.48 per ADS.

In consideration for the immediate exercise in full of the Existing Warrants for cash, the investor will receive in a private placement new unregistered warrants to purchase up to 458,621 ADSs (the "New Warrants"). The New Warrants will have an exercise price of $0.55 per ADS, will be exercisable immediately, and will expire five (5) years from the date of issuance.

The aggregate gross proceeds from the private placement and the warrant inducement transaction are approximately $2.61 million, before deducting fees and expenses, and the closing of the transactions is expected to occur on or about April 27, 2026, subject to satisfaction of customary closing conditions.

Scinai intends to use the net proceeds, together with existing cash resources, to support the expansion of its CDMO platform, advance customer programs, and continue selective investment in its immunotherapy pipeline. The Company believes this financing will support the execution of its growth strategy.