4//SEC Filing
O'Leary James J 4
Accession 0001179110-13-006726
CIK 0000855654other
Filed
Apr 11, 8:00 PM ET
Accepted
Apr 12, 9:16 AM ET
Size
13.1 KB
Accession
0001179110-13-006726
Insider Transaction Report
Form 4
IMMUNOGEN INCIMGN
O'Leary James J
Vice President
Transactions
- Exercise/Conversion
Common Stock
2013-04-11$4.12/sh+25,500$105,060→ 25,500 total - Sale
Common Stock
2013-04-11$17.45/sh−25,500$445,059→ 0 total - Exercise/Conversion
Common Stock
2013-04-10$4.12/sh+5,600$23,072→ 5,600 total - Sale
Common Stock
2013-04-10$17.01/sh−5,600$95,230→ 0 total - Exercise/Conversion
Stock Option (right to buy)
2013-04-10$4.12/sh−5,600$23,072→ 129,400 totalExercise: $4.12From: 2009-11-07Exp: 2018-11-07→ Common Stock (5,600 underlying) - Exercise/Conversion
Stock Option (right ot buy)
2013-04-11$4.12/sh−25,500$105,060→ 103,900 totalExercise: $4.12From: 2009-11-07Exp: 2018-11-07→ Common Stock (25,500 underlying)
Footnotes (3)
- [F1]Weighted average price of shares sold.
- [F2]The transactions reported in this Form 4 were effected pursuant to a 10b5-1 trading plan executed by the reporting person on September 10, 2012.
- [F3]Exercisable as to 37,500 shares commencing on November 7, 2009, 37,500 shares commencing on November 7, 2010, 37,500 shares commencing on November 7, 2011, and 37,500 shares commencing on November 7, 2012.
Documents
Issuer
IMMUNOGEN INC
CIK 0000855654
Entity typeother
Related Parties
1- filerCIK 0001449753
Filing Metadata
- Form type
- 4
- Filed
- Apr 11, 8:00 PM ET
- Accepted
- Apr 12, 9:16 AM ET
- Size
- 13.1 KB