Ironwood names AstraZeneca exec as CEO; shares up 8%

Ironwood names AstraZeneca exec as CEO; shares up 8%

Source: 
Seeking Alpha
snippet: 

Ironwood Pharmaceuticals (IRWD +7.5%) is up on below-average volume following the news that it has hired former AstraZeneca (AZN +2.2%) strategy chief Mark Mallon as its new CEO.