4/A//SEC Filing
LOVENBERG WALTER M PHD 4/A
Accession 0001179110-12-007413
CIK 0001274792other
Filed
Apr 30, 8:00 PM ET
Accepted
May 1, 8:26 AM ET
Size
6.8 KB
Accession
0001179110-12-007413
Insider Transaction Report
Form 4/AAmended
LOVENBERG WALTER M PHD
Director
Transactions
- Exercise/Conversion
Common Stock
2012-04-25$2.19/sh+5,462$11,962→ 84,033 total - Exercise/Conversion
Stock Option (right to buy)
2012-04-25−5,462→ 0 totalExercise: $2.19Exp: 2012-05-03→ Common Stock (5,462 underlying)
Footnotes (2)
- [F1]This option is fully vested.
- [F2]The original Form 4 inadvertently listed the exercise of this option as an acquisition, as opposed to a disposition.
Documents
Issuer
MERRIMACK PHARMACEUTICALS INC
CIK 0001274792
Entity typeother
Related Parties
1- filerCIK 0001213100
Filing Metadata
- Form type
- 4/A
- Filed
- Apr 30, 8:00 PM ET
- Accepted
- May 1, 8:26 AM ET
- Size
- 6.8 KB