As filed with the Securities and Exchange Commission on December 11, 2025 Registration No. 333-291699 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT Under The Securities Act of 1933 Beyond Air, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 3841 47-3812456 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Numbe ...

Washington, D.C. 20549 _________________________________ As filed with the Securities and Exchange Commission on November 21, 2025 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION FORM S-1 REGISTRATION STATEMENT Under The Securities Act of 1933 _________________________________ Beyond Air, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) Delaware 3841 47-38 ...