575 filings
SC 13G/A
Ra Capital Management, LLC
14 Feb 24
ImmunoGen / RA CAPITAL MANAGEMENT ownership change
5:01pm
SC 13G/A
Redmile Group, LLC
14 Feb 24
ImmunoGen / Redmile ownership change
4:26pm
SC 13G/A
IMGN
Immunogen, Inc.
13 Feb 24
ImmunoGen / VANGUARD ownership change
5:06pm
4
IMGN
Immunogen, Inc.
12 Feb 24
ImmunoGen / DEAN J MITCHELL ownership change
4:48pm
4
IMGN
Immunogen, Inc.
12 Feb 24
ImmunoGen / Kristine Peterson ownership change
4:48pm
4
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12 Feb 24
ImmunoGen / Helen M. Thackray ownership change
4:47pm
4
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12 Feb 24
ImmunoGen / Mark J Enyedy ownership change
4:46pm
4
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12 Feb 24
ImmunoGen / Richard John Wallace ownership change
4:45pm
4
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12 Feb 24
ImmunoGen / Stacy Ann Coen ownership change
4:44pm
4
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12 Feb 24
ImmunoGen / Renee Lentini ownership change
4:43pm
4
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12 Feb 24
ImmunoGen / Mark Alan Goldberg ownership change
4:42pm
4
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12 Feb 24
ImmunoGen / Stuart A Arbuckle ownership change
4:41pm
4
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12 Feb 24
ImmunoGen / Theresa Wingrove ownership change
4:41pm
4
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12 Feb 24
ImmunoGen / STEPHEN C MCCLUSKI ownership change
4:40pm
4
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12 Feb 24
ImmunoGen / Tracey L McCain ownership change
4:39pm
4
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12 Feb 24
ImmunoGen / Isabel Kalofonos ownership change
4:38pm
4
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12 Feb 24
ImmunoGen / Lauren White ownership change
4:37pm
4
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12 Feb 24
ImmunoGen / Daniel Char ownership change
4:36pm
4
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12 Feb 24
ImmunoGen / MICHAEL VASCONCELLES ownership change
4:35pm
SC 13G/A
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7 Feb 24
ImmunoGen / ADAGE CAPITAL PARTNERS GP, L.L.C. ownership change
7:56am