IMMUNOGEN INC (24) | Business Finance (3)
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Underwriting Agreement dated January 22, 2020 by and among ImmunoGen, Inc. and Jefferies LLC, Cowen and Company, LLC and William Blair & Company, L.L.C., as representatives of the...
(Filed With SEC on January 23, 2020)
Employee Stock Purchase Plan, as amended through September 27, 2019
(Filed With SEC on November 5, 2019)
Royalty Purchase Agreement dated as of January 8, 2019 among the Registrant, Hurricane, LLC, Immunity Royalty Holdings, L.P., and OMERS IP Healthcare Holdings Limited
(Filed With SEC on March 1, 2019)