Form4insider filings, from the source

SEC Form 4 · accession 0001179110-17-009094

IMMUNOGEN INC · IMGN

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

Reporting owner
Period of report
Jun 13, 2017
Accepted (ET)
Jun 15, 2017 · 10:00 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$0.00Jun 13, 2017A3,000ASep 1, 2017—Common Stock3,00089,845D
Stock option (right to buy)F4$4.64Jun 13, 2017A10,000ASep 1, 2017Jun 13, 2027Common Stock10,00010,000D

Explanation of responses