Rating History for Immunogen Inc. (IMGN) by William Blair
| Date | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|
| 5/31/2011 | N/A | New Coverage | Outperform (N/A) |
N/A (N/A) |
12.15 (12.20) |
0.41% | Details |
| Date | Analyst | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|
| 5/31/2011 | N/A | New Coverage | Outperform (N/A) |
N/A (N/A) |
12.15 (12.20) |
0.41% | Details |
