SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form S-8 - Securities to be offered to employees in employee benefit plans:
SEC Accession No. 0001104659-22-084812
Filing Date
2022-08-01
Accepted
2022-08-01 17:29:17
Documents
5
Effectiveness Date
2022-08-01

Document Format Files

Seq Description Document Type Size
1 FORM S-8 tm2222055d2_s8seq1.htm S-8 41546
2 EXHIBIT 5.1 tm2222055d2_ex5-1.htm EX-5.1 6001
3 EXHIBIT 23.1 tm2222055d2_ex23-1.htm EX-23.1 2174
4 EX-FILING FEES tm2222055d2_ex-filingfees.htm EX-FILING FEES 14956
5 GRAPHIC tm2222055d2_ex5-1img01.jpg GRAPHIC 2905
  Complete submission text file 0001104659-22-084812.txt   69880
Mailing Address 830 WINTER ST WALTHAM MA 02451
Business Address 830 WINTER ST WALTHAM MA 02451 (781)895-0600
ImmunoGen, Inc. (Filer) CIK: 0000855654 (see all company filings)

IRS No.: 042726691 | State of Incorp.: MA | Fiscal Year End: 1231
Type: S-8 | Act: 33 | File No.: 333-266451 | Film No.: 221125988
SIC: 2834 Pharmaceutical Preparations