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Press Releases

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Toggle Summary ImmunoGen Announces Closing of Public Offering and Full Exercise of Underwriters’ Option to Purchase Additional Shares
WALTHAM, Mass. --(BUSINESS WIRE)--Jan. 27, 2020-- ImmunoGen, Inc. , (Nasdaq: IMGN), a leader in the expanding field of antibody-drug conjugates (ADCs) for the treatment of cancer, today announced the closing of its previously announced underwritten public offering of 24,523,750 shares of its common
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Toggle Summary ImmunoGen Announces Pricing of Public Offering of Common Stock
WALTHAM, Mass. --(BUSINESS WIRE)--Jan. 22, 2020-- ImmunoGen, Inc. , (Nasdaq: IMGN), a leader in the expanding field of antibody-drug conjugates (ADCs) for the treatment of cancer, today announced the pricing of an underwritten public offering of 21,325,000 shares of its common stock at a price of
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Toggle Summary ImmunoGen Announces Proposed Public Offering of Common Stock
WALTHAM, Mass. --(BUSINESS WIRE)--Jan. 22, 2020-- ImmunoGen, Inc. , (Nasdaq: IMGN), a leader in the expanding field of antibody-drug conjugates (ADCs) for the treatment of cancer, today announced that it intends to offer and sell, subject to market and other conditions, shares of its common stock
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Toggle Summary ImmunoGen Announces Webcast of Presentation and Q&A at the 38th Annual J.P. Morgan Healthcare Conference
WALTHAM, Mass. --(BUSINESS WIRE)--Jan. 2, 2020-- ImmunoGen Inc. , (Nasdaq: IMGN), a leader in the expanding field of antibody-drug conjugates (ADCs) for the treatment of cancer, today announced that Mark Enyedy , President and CEO, will present at the upcoming 38 th Annual J.P.
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Toggle Summary ImmunoGen Announces Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)
WALTHAM, Mass. --(BUSINESS WIRE)--Dec. 31, 2019-- ImmunoGen Inc. , (Nasdaq: IMGN), a leader in the expanding field of antibody-drug conjugates (ADCs) for the treatment of cancer, today announced that on December 23, 2019 the compensation committee of the Company’s Board of Directors granted a
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Toggle Summary ImmunoGen Announces Accelerated Approval Pathway for Mirvetuximab Soravtansine in Ovarian Cancer
Top-Line Data from New Pivotal Single-Arm Trial, SORAYA, Expected in First Half of 2021 Confirmatory MIRASOL Trial for Mirvetuximab on Track to Start by Year-End Conference Call to be Held at 8:00 a.m. ET Today WALTHAM, Mass. --(BUSINESS WIRE)--Dec. 17, 2019-- ImmunoGen Inc.
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Toggle Summary ImmunoGen Presents Updated Findings from Phase 1 Study of IMGN632 at ASH Annual Meeting
Data Demonstrating Potential in AML and BPDCN Presented During Oral Presentation; Dose and Schedule Selected for Further Development Preclinical Combination Data Also Presented; Support Further Evaluation of IMGN632 Doublets and Triplet in AML WALTHAM, Mass. --(BUSINESS WIRE)--Dec.
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Toggle Summary ImmunoGen Announces Webcast of Presentation at the Piper Jaffray 31st Annual Healthcare Conference
WALTHAM, Mass. --(BUSINESS WIRE)--Nov. 26, 2019-- ImmunoGen, Inc. , (Nasdaq: IMGN), a leader in the expanding field of antibody-drug conjugates (ADCs) for the treatment of cancer, today announced that the Company will participate in a fireside chat at the upcoming Piper Jaffray Healthcare
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Toggle Summary ImmunoGen to Present New Data on IMGN632 at 61st ASH Annual Meeting
Updated Phase 1 Data to be Highlighted in Oral Presentation Demonstrate Tolerable Safety Profile and Encouraging Activity in AML and BPDCN Preclinical Data for IMGN632 in Combination with Azacitidine and Venetoclax Support Clinical Evaluation of Doublets and Triplet in AML WALTHAM, Mass.
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Toggle Summary ImmunoGen Reports Recent Progress and Third Quarter 2019 Financial Results
Full Mirvetuximab Soravtansine Phase 3 FORWARD I and Initial Phase 1b FORWARD II Triplet Data Presented at ESMO Phase 3 MIRASOL Trial for Mirvetuximab in Ovarian Cancer on Track to Start by Year-End Updated IMGN632 AML and BPDCN Monotherapy Data Accepted as Oral Presentation at ASH Conference Call
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