3M and Aearo, the company 3M acquired in 2008 that made the earplugs, are “actively engaged” in insurance-recovery activities to offset part of the settlement payments. 3M’s stock has fallen ...

A Florida court has ruled that data relating to 3M’s US$6 billion settlement of litigation over faulty combat earplugs can be shared in a London arbitration between the US multinational and its ...