X0306 4 2022-06-01 false 0000811641 IMMUCELL CORP /DE/ ICCC 0001384044 Tomsche David Scott C/O IMMUCELL CORPORATION 56 EVERGREEN DRIVE PORTLAND ME 04103 true false false false Common stock $0.10 per value per share 2022-06-01 4 D false 100.0000 8.2700 A 89219.0000 D Common stock $0.10 per value per share 2022-06-01 4 D false 700.0000 8.2500 A 89919.0000 D Common stock $0.10 per value per share 2022-06-01 4 D false 300.0000 8.2300 A 90219.0000 D Common stock $0.10 per value per share 2022-06-02 4 D false 112.0000 8.2000 A 90331.0000 D Common stock $0.10 per value per share 2022-06-07 4 D false 53.0000 8.1800 A 90384.0000 D Common stock $0.10 per value per share 2022-06-09 4 D false 200.0000 8.6400 A 90584.0000 D Common stock $0.10 per value per share 2022-06-09 4 D false 70.0000 8.4900 A 90654.0000 D Common stock $0.10 per value per share 2022-06-09 4 D false 643.0000 8.5000 A 91297.0000 D Common stock $0.10 per value per share 2022-06-09 4 D false 500.0000 8.4500 A 91797.0000 D Common stock $0.10 per value per share 2022-06-09 4 D false 87.0000 8.4600 A 91884.0000 D Common stock $0.10 per value per share 2022-06-13 4 D false 200.0000 7.7300 A 92084.0000 D Common stock $0.10 per value per share 2022-06-13 4 D false 200.0000 7.8000 A 92284.0000 D Common stock $0.10 per value per share 2022-06-13 4 D false 462.0000 7.8100 A 92746.0000 D Common stock $0.10 per value per share 2022-06-13 4 D false 90.0000 7.7900 A 92836.0000 D Common stock $0.10 per value per share 2022-06-13 4 D false 48.0000 7.8200 A 92884.0000 D Common stock $0.10 per value per share 2022-06-13 4 D false 485.0000 7.7700 A 93369.0000 D Common stock $0.10 per value per share 2022-06-14 4 D false 200.0000 8.1000 A 93569.0000 D Common stock $0.10 per value per share 2022-06-14 4 D false 50.0000 8.0500 A 93619.0000 D Common stock $0.10 per value per share 2022-06-14 4 D false 400.0000 8.2500 A 94019.0000 D /s/Michael F Brigham Attorney-in-Fact 2022-06-16