Sealed Air Corp., a packaging company in Elmwood Park, announced on Nov. 13 the $125 million sale of its rigid medical packaging business to Mason Wells Buyout Fund III, a private equity firm in Milwaukee.

OSB Consulting Is Sold for $7M

Virtusa Corp. in Westborough, Mass., on Nov. 1 announced it paid about $7 million for OSB Consulting in Warren. Both provide IT services.

Tryko Makes $3.8M Acquisition