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Immunogen (IMGN)

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Form 15-12G ImmunoGen, Inc. February 22, 2024 4:16 PM - SEC Filing Form SC 13G/A ImmunoGen, Inc. Filed by: RA CAPITAL MANAGEMENT, L.P. February 14, 2024 5:03 PM - SEC Filing Form SC 13G/A ImmunoGen, Inc. Filed by: Redmile Group, LLC February 14, 2024 4:27 PM - SEC Filing Form SC 13G/A ImmunoGen, Inc. Filed by: VANGUARD GROUP INC February 13, 2024 5:11 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: MITCHELL DEAN J February 12, 2024 4:49 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Peterson Kristine February 12, 2024 4:48 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Thackray Helen M. February 12, 2024 4:47 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Enyedy Mark J February 12, 2024 4:46 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Wallace Richard John February 12, 2024 4:46 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Coen Stacy Ann February 12, 2024 4:45 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Lentini Renee February 12, 2024 4:44 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Goldberg Mark Alan February 12, 2024 4:43 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Arbuckle Stuart A February 12, 2024 4:42 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Wingrove Theresa February 12, 2024 4:41 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: MCCLUSKI STEPHEN C February 12, 2024 4:40 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: McCain Tracey L February 12, 2024 4:39 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Kalofonos Isabel February 12, 2024 4:38 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: White Lauren February 12, 2024 4:38 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: Char Daniel February 12, 2024 4:37 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 12 Filed by: VASCONCELLES MICHAEL February 12, 2024 4:36 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:33 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:33 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:27 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:27 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:27 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:26 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:25 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:25 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:24 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:23 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:23 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:22 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:22 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:21 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:20 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:20 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:20 PM - SEC Filing Form S-8 POS ImmunoGen, Inc. February 12, 2024 4:18 PM - SEC Filing Form 25-NSE ImmunoGen, Inc. Filed by: Nasdaq Stock Market LLC February 12, 2024 9:33 AM - SEC Filing Form 8-K ImmunoGen, Inc. For: Feb 12 February 12, 2024 7:52 AM - SEC Filing AbbVie (ABBV) Completes Acquisition of ImmunoGen (IMGN) February 12, 2024 7:38 AM - StreetInsider AbbVie Completes Acquisition of ImmunoGen February 12, 2024 7:38 AM - PR NewsWire Form 8-K ImmunoGen, Inc. For: Feb 07 February 8, 2024 7:08 AM - SEC Filing Form SC 13G/A ImmunoGen, Inc. Filed by: ADAGE CAPITAL PARTNERS GP, L.L.C. February 7, 2024 7:57 AM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 02 Filed by: Coen Stacy Ann February 6, 2024 9:47 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 02 Filed by: Wingrove Theresa February 6, 2024 9:44 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 02 Filed by: Enyedy Mark J February 6, 2024 9:43 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 02 Filed by: Lentini Renee February 6, 2024 9:42 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 01 Filed by: Kalofonos Isabel February 5, 2024 9:31 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 01 Filed by: VASCONCELLES MICHAEL February 5, 2024 9:30 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 01 Filed by: Char Daniel February 5, 2024 9:29 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 01 Filed by: White Lauren February 5, 2024 9:28 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 01 Filed by: Coen Stacy Ann February 5, 2024 9:27 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 01 Filed by: Lentini Renee February 5, 2024 9:26 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 01 Filed by: Enyedy Mark J February 5, 2024 9:24 PM - SEC Filing Form 4 ImmunoGen, Inc. For: Feb 01 Filed by: Wingrove Theresa February 5, 2024 9:21 PM - SEC Filing Form 144 ImmunoGen, Inc. Filed by: Wingrove Theresa February 5, 2024 4:11 PM - SEC Filing Form 144 ImmunoGen, Inc. Filed by: Lentini Renee February 5, 2024 4:09 PM - SEC Filing Form 144 ImmunoGen, Inc. Filed by: Enyedy Mark J February 5, 2024 4:08 PM - SEC Filing Form 144 ImmunoGen, Inc. Filed by: Coen Stacy Ann February 5, 2024 4:07 PM - SEC Filing ImmunoGen Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) February 1, 2024 4:30 PM - BizWire Form 8-K ImmunoGen, Inc. For: Jan 31 January 31, 2024 4:13 PM - SEC Filing Form DEFA14A ImmunoGen, Inc. January 29, 2024 5:02 PM - SEC Filing Form 8-K ImmunoGen, Inc. For: Jan 29 January 29, 2024 5:00 PM - SEC Filing Form SC 13G/A ImmunoGen, Inc. Filed by: BlackRock Inc. January 25, 2024 5:01 PM - SEC Filing Form DEFA14A ImmunoGen, Inc. January 24, 2024 4:58 PM - SEC Filing Form 8-K ImmunoGen, Inc. For: Jan 24 January 24, 2024 4:56 PM - SEC Filing Form SC 13G/A ImmunoGen, Inc. Filed by: STATE STREET CORP January 22, 2024 9:50 AM - SEC Filing Full Article List