Form4insider filings, from the source

SEC Form 4 · accession 0001179110-16-027423

IMMUNOGEN INC · IMGN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Jun 30, 2016
Accepted (ET)
Jul 6, 2016 · 10:12 am EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000855654

Table I — non-derivative securities

No Table I lines on this filing.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Deferred Share UnitF1,F3,F2$0.00Mar 31, 2016A4,383AJun 30, 2016—Common Stock4,38357,536D

Explanation of responses