X0607 3 2026-04-15 0 0000811641 IMMUCELL CORP /DE/ ICCC 0002131206 Guillemette Gilles false C/O IMMUCELL CORPORATION 56 EVERGREEN DRIVE PORTLAND ME 04103 1 Non Qualified Stock Options (Right to buy) 7.6000 2036-04-15 Common Stock 17899 D The stock option vests as follows: 5,966 shares becoming exercisable on each of April 15, 2027 and April 15, 2028, and 5,967 shares becoming exercisable on April 15, 2029. The options were granted by the Issuer to compensate directors for services on the Issuer's board of directors. /s/ Timothy C. Fiori Attorney-in-Fact 2026-04-23