Johnston David Brannon 4
4 · IMMUNOGEN INC · Filed Feb 23, 2018
Insider Transaction Report
Form 4
IMMUNOGEN INCIMGN
Johnston David Brannon
Chief Financial Officer
Transactions
- Sale
Common Stock
2018-02-21$10.87/sh−21,060$228,922→ 180,690 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.