4//SEC Filing
Ryll Thomas 4
Accession 0001179110-20-002187
CIK 0000855654other
Filed
Feb 24, 7:00 PM ET
Accepted
Feb 25, 8:38 AM ET
Size
4.9 KB
Accession
0001179110-20-002187
Insider Transaction Report
Form 4
ImmunoGen, Inc.IMGN
Ryll Thomas
VP, Technical Operations
Transactions
- Sale
Common Stock
2020-02-24$4.99/sh−16,790$83,782→ 75,624 total
Footnotes (2)
- [F1]Weighted average price of shares sold.
- [F2]The transaction reported in this Form 4 was made in connection with the satisfaction of the reporting person's tax withholding obligation arising from the vesting of restricted shares and was effected pursuant to a 10b5-1 trading plan executed by the reporting person.
Documents
Issuer
ImmunoGen, Inc.
CIK 0000855654
Entity typeother
Related Parties
1- filerCIK 0001701531
Filing Metadata
- Form type
- 4
- Filed
- Feb 24, 7:00 PM ET
- Accepted
- Feb 25, 8:38 AM ET
- Size
- 4.9 KB