Ejnar Knudsen - 19 Nov 2025 SCHEDULE 13D/A Report for ImmuCell Corporation Common Stock, $0.10 par value per share (ICCC)

Filing Manager
Ejnar Knudsen
Reporting Manager
Ejnar A. Knudsen III
Security
ImmuCell Corporation Common Stock, $0.10 par value per share
Symbol
ICCC
Shares outstanding
9,042,237 shares
Disclosed Ownership
832,790 shares
Ownership
9.2%
Form type
SCHEDULE 13D/A
Filing time
20 Nov 2025, 16:36:13 UTC
Date of event
19 Nov 2025
SEC
View on sec.gov

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Ejnar A. Knudsen III 9.2% 832,790 465,790 367,000 /s/ Ejnar A. Knudsen III Ejnar A. Knudsen III 0001674241