0001964306-23-000307.txt : 20231201
0001964306-23-000307.hdr.sgml : 20231201
20231201152641
ACCESSION NUMBER: 0001964306-23-000307
CONFORMED SUBMISSION TYPE: 144
PUBLIC DOCUMENT COUNT: 1
FILED AS OF DATE: 20231201
DATE AS OF CHANGE: 20231201
SUBJECT COMPANY:
COMPANY DATA:
COMPANY CONFORMED NAME: ImmunoGen, Inc.
CENTRAL INDEX KEY: 0000855654
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 042726691
STATE OF INCORPORATION: MA
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 144
SEC ACT: 1933 Act
SEC FILE NUMBER: 000-17999
FILM NUMBER: 231459264
BUSINESS ADDRESS:
STREET 1: 830 WINTER ST
CITY: WALTHAM
STATE: MA
ZIP: 02451
BUSINESS PHONE: (781)895-0600
MAIL ADDRESS:
STREET 1: 830 WINTER ST
CITY: WALTHAM
STATE: MA
ZIP: 02451
FORMER COMPANY:
FORMER CONFORMED NAME: IMMUNOGEN INC
DATE OF NAME CHANGE: 19920703
REPORTING-OWNER:
COMPANY DATA:
COMPANY CONFORMED NAME: Coen Stacy Ann
CENTRAL INDEX KEY: 0001814150
FILING VALUES:
FORM TYPE: 144
MAIL ADDRESS:
STREET 1: 11 RUSH POND RD
CITY: LAKEVILLE
STATE: MA
ZIP: 02347
144
1
primary_doc.xml
144
0001814150
XXXXXXXX
LIVE
0000855654
ImmunoGen, Inc.
000-17999
830 WINTER ST
WALTHAM
MA
02451
(781)895-0600
Coen Stacy Ann
Officer
Common Stock
Merrill Lynch
225 Liberty St
Floor 37
New York
NY
10281
3826
111719.20
266264274
11/30/2023
NASDAQ
Common Stock
12/31/2021
Employee stock purchase plan
ImmunoGen, Inc.
N
1496
12/31/2021
Cash
Common Stock
06/30/2021
Employee stock purchase plan
ImmunoGen, Inc.
N
2330
06/30/2021
Cash
N
Stacy Coen
830 WINTER ST
WALTHAM
MA
02451
Common Stock
11/15/2023
26286
420848.74
Stacy Coen
830 WINTER ST
WALTHAM
MA
02451
Common Stock
11/16/2023
4100
65656.50
Stacy Coen
830 WINTER ST
WALTHAM
MA
02451
Common Stock
11/17/2023
78223
1255353.24
11/30/2023
08/10/2023
Stacy Coen