As filed with the Securities and Exchange Commission on June 24, 2024 Registration Statement No. 333-280253 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 Bluejay Diagnostics, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 3841 47-3552922 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Ident ...

As filed with the Securities and Exchange Commission on June 17, 2024 Registration Statement No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Bluejay Diagnostics, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 3841 47-3552922 (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification Number) 360 Mas ...

(Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) As filed with the Securities and Exchange Commission on December 21, 2023 Registration Statement No. 333-275697 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 Bluejay Diagnostics, Inc. Washington, DC 20004 (212) 659-7300 (202) 6 ...