Aytu BioPharma(AYTU) - Prospectus(update)

TABLE OF CONTENTS As filed with the U.S. Securities and Exchange Commission on June 5, 2023 Registration No. 333-271556 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Pre-effective Amendment No. 1 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 (State or other jurisdiction of incorporation or organization) Delaware 2834 47-0883144 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) 373 Inverness Parkway, Suite 206 Engl ...