SEC Form 4 · accession 0001179110-16-017601
IMMUNOGEN INC · IMGN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Richard J. Gregory
Officer — Executive VP & CSO
Period of report
Jan 8, 2016
Accepted (ET)
Jan 11, 2016 · 10:03 am EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000855654
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2,F1 | Jan 8, 2016 | S | 2,369 | $11.104 | D | 22,631 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Weighted average price of shares sold.
- F2The 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 on December 11, 2015.