1,326 filings
Page 4 of 67
8-K
IMGN
Immunogen, Inc.
29 Jan 24
Other Events
5:00pm
SC 13G/A
BLK
Blackrock Inc.
25 Jan 24
ImmunoGen / BlackRock ownership change
4:59pm
DEFA14A
IMGN
Immunogen, Inc.
24 Jan 24
Additional proxy soliciting materials
4:57pm
8-K
IMGN
Immunogen, Inc.
24 Jan 24
Other Events
4:55pm
SC 13G/A
STT
State Street Corp.
22 Jan 24
ImmunoGen / STATE STREET ownership change
9:50am
4
IMGN
Immunogen, Inc.
18 Jan 24
ImmunoGen / Theresa Wingrove ownership change
6:28pm
144
Wingrove Theresa
16 Jan 24
Notice of proposed sale of securities
4:20pm
DEFA14A
IMGN
Immunogen, Inc.
8 Jan 24
Additional proxy soliciting materials
4:12pm
8-K
IMGN
Immunogen, Inc.
8 Jan 24
Other Events
4:11pm
4
Stacy Ann Coen
3 Jan 24
ImmunoGen / Stacy Ann Coen ownership change
5:51pm
4
Michael Vasconcelles
3 Jan 24
ImmunoGen / MICHAEL VASCONCELLES ownership change
5:48pm
4
Wingrove Theresa
3 Jan 24
ImmunoGen / Theresa Wingrove ownership change
5:46pm
4
IMGN
Immunogen, Inc.
3 Jan 24
ImmunoGen / Renee Lentini ownership change
5:46pm
4
Goldberg Mark Alan
3 Jan 24
ImmunoGen / Mark Alan Goldberg ownership change
5:45pm
4
Arbuckle Stuart A
3 Jan 24
ImmunoGen / Stuart A Arbuckle ownership change
5:43pm
4
IMGN
Immunogen, Inc.
3 Jan 24
ImmunoGen / Helen M. Thackray ownership change
5:42pm
DEFM14A
IMGN
Immunogen, Inc.
2 Jan 24
Proxy related to merger
4:26pm
4
IMGN
Immunogen, Inc.
27 Dec 23
ImmunoGen / Renee Lentini ownership change
7:08pm
144
Renee Lentini
26 Dec 23
Notice of proposed sale of securities
4:13pm
PREM14A
IMGN
Immunogen, Inc.
21 Dec 23
Preliminary proxy related to merger
4:52pm