575 filings
Page 3 of 29
4
amw93uv7l9m0ok
3 Jan 24
ImmunoGen / Stacy Ann Coen ownership change
5:51pm
4
997b1 3yenzglr8h5g
3 Jan 24
ImmunoGen / MICHAEL VASCONCELLES ownership change
5:48pm
4
gsg786alwikv9je
3 Jan 24
ImmunoGen / Theresa Wingrove ownership change
5:46pm
4
gu6ofal
3 Jan 24
ImmunoGen / Renee Lentini ownership change
5:46pm
4
y7htfr
3 Jan 24
ImmunoGen / Mark Alan Goldberg ownership change
5:45pm
4
ujw7ub gahrk0
3 Jan 24
ImmunoGen / Stuart A Arbuckle ownership change
5:43pm
4
q8h8prscg1l5a
3 Jan 24
ImmunoGen / Helen M. Thackray ownership change
5:42pm
4
q6z3qhtbu1uad
27 Dec 23
ImmunoGen / Renee Lentini ownership change
7:08pm
144
onj6 qojy
26 Dec 23
Notice of proposed sale of securities
4:13pm
4/A
vjqeedqf
19 Dec 23
ImmunoGen / DEAN J MITCHELL ownership change
7:00pm
4
4tbb78egqs7tt
19 Dec 23
ImmunoGen / Theresa Wingrove ownership change
6:58pm
144
ktrdsq gagg3acq
15 Dec 23
Notice of proposed sale of securities
4:29pm
4
omiiua
5 Dec 23
ImmunoGen / Stacy Ann Coen ownership change
9:08pm
4
7rn5keugj
5 Dec 23
ImmunoGen / Kristine Peterson ownership change
9:06pm
4
grdtc0ucxyu81
1 Dec 23
ImmunoGen / Theresa Wingrove ownership change
7:31pm
144
hg1o0
1 Dec 23
Notice of proposed sale of securities
3:26pm
144
jaj61bm8 j94o7
30 Nov 23
Notice of proposed sale of securities
5:10pm
144
vzf f19zcr9xb5j778
30 Nov 23
Notice of proposed sale of securities
5:10pm
144
trkkrt2
29 Nov 23
Notice of proposed sale of securities
4:28pm
4
iwvdd
17 Nov 23
ImmunoGen / Theresa Wingrove ownership change
7:53pm