UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 001-12934 (Commission file number) ImmuCell Corporation (Exact name of registrant as specified in its charter) Delaware 01-0382980 (State of Incorporation) (I.R.S. Employer Identification No.) 56 Evergreen Drive, Portland, ME 04103 (Address of principal executive office) (Zip Code) (207) 8 ...