MITCHEL SAYARE, PH.D.

Corporate Board Profile

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IMMUCELL CORP /DE/

Filing Date Source Excerpt
2001-04-24 Dr. Sayare joined ImmunoGen Inc., a biotechnology company, as President and CEO and serves on the Board of Directors of the Biotechnology Industry Organization.
2002-04-29 Dr. Sayare was Vice President of Development at Xenogen, Inc., a biotechnology company, and Assistant Professor of Biochemistry.
2003-04-29 Dr. Sayare joined ImmunoGen Inc., a biotechnology company, in 1986 as President and Chief Executive Officer and is currently ImmunoGen’s Chairman, President and Chief Executive Officer.
2004-04-16 Dr. Sayare joined ImmunoGen Inc., a biotechnology company, as President and CEO and was previously Vice President of Development at Xenogen, Inc., a biotechnology company.
2005-04-19 Dr. Sayare joined ImmunoGen Inc., a biotechnology company, in 1986 as President and Chief Executive Officer and is currently ImmunoGen’s Chairman, President and Chief Executive Officer.
2006-04-21 Dr. Sayare joined ImmunoGen Inc., a biotechnology company, in 1986 as President and Chief Executive Officer and is currently ImmunoGen’s Chairman, President and Chief Executive Officer.
2007-04-17 Dr. Sayare joined ImmunoGen Inc., a biotechnology company, in 1986 as President and Chief Executive Officer.

Data sourced from SEC filings. Last updated: 2025-07-01